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Best HVAC & Furnace Repair Services in Worcester

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Acton Refrigeration Inc logo
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Acton Refrigeration Inc

241 Taylor St, Littleton, MA 01460
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  • Air Conditioning
  • Furnaces
  • Tune Up
  • Thermostats
  • 24/7

Business Description

Since 1972, Acton Refrigeration Inc. has offered its services to residential and commercial customers in the Worcester area. Services offered by the company include air conditioning and heating system repair, installation, and maintenance services by highly trained and certified technicians. Acton Refrigeration also offers thermostat, ductless HVAC, HRV ventilator, heat pump system, commercial refrigeration, and custom sheet metal fabrication services. The company installs indoor air quality equipment and offers 24-hour emergency response.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.0
Yelp
4.0 / 5 (5)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
4.0
Responsiveness
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Detail
––
Advanced Energy Concepts logo
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License Verified:

License: 4107

Massachusetts Department of Labor Standards

Advanced Energy Concepts

151 Southbridge Street, Auburn, MA 01501
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  • Air Conditioning
  • Furnaces
  • Boilers
  • Duct Work

Business Description

Since its foundation in 1990, Advanced Energy Concepts has been providing HVAC services in Worcester. The technicians at this company handle the repair of air conditioners, furnaces, heat pumps, and water heaters. They also install specialty equipment such as protective remote monitoring devices, surge protectors, and easy-to-see thermostats to ensure the comfort of homeowners and their families. The contractor responds to emergency service calls 24/7. It also services light commercial HVAC equipment.

License Verified:

License: 4107

Massachusetts Department of Labor Standards

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.2
Google
4.0 / 5 (102)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
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Detail
Advanced Mechanical Systems Inc. logo
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Advanced Mechanical Systems Inc.

Stow, MA 01775
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  • Air Conditioning
  • Furnaces
  • Tune Up
  • Boilers
  • Duct Work
  • Central Air
  • 24/7
  • Carrier

Business Description

Advanced Mechanical Systems Inc. Inc. provides air conditioner repair services near Worcester. Operating for over 20 years, this company has the knowledge and experience to quickly handle numerous problems with heating and cooling systems of all types. It installs new solar, geothermal, and hybrid models as well as conventional HVAC units and systems. Its trained technicians can also install and program traditional and remote thermostat devices. Advanced Mechanical Systems offers 24/7 emergency services.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.4
Google
4.5 / 5 (75)
Yelp
4.0 / 5 (12)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail
Basnett Plumbing, Heating & AC logo
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Basnett Plumbing, Heating & AC

438 King Street, Littleton, MA 01460
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  • Air Conditioning
  • Furnaces
  • Boilers
  • 24/7

Business Description

Since 1987, Basnett Plumbing, Heating, & AC has offered its services to residential customers in the Worcester area. Services offered by the company include air conditioning repairs and maintenance, ductless mini-split installation, boiler and furnace installation, repair, and maintenance, and indoor air quality services by certified technicians. The company also offers plumbing services and home automation and zone control system installation, repair, and maintenance. Basnett Plumbing, Heating, & AC also offers emergency services.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.9
Google
4.9 / 5 (460)
Angi
4.6 / 5 (88)
Yelp
3.5 / 5 (11)

(+1 additional source)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail
Campbell Heating & Air logo
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Campbell Heating & Air

99 Nashoba Road, Littleton, MA 01460
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  • Air Conditioning
  • Furnaces
  • Tune Up
  • Boilers
  • Central Air
  • 24/7

Business Description

Campbell Heating & Air provides air conditioner repair services near Worcester. Serving residential and local customers for over 20 years, the company repairs HVAC units and devices. Its trained technicians are able to remove old systems and install high efficiency replacements manufactured by top brands. They also provide customers with consistent project status updates and they thoroughly clean up the site upon project completion. Campbell Heating & Air offers 24/7 emergency services.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.6
Yelp
4.5 / 5 (7)
Facebook
5.0 / 5 (2)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
4.0
Responsiveness
Friendliness
Helpfulness
Detail
––
Garabedian Plumbing & Heating Inc. logo
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Garabedian Plumbing & Heating Inc.

Worcester, MA 01609
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  • Furnaces
  • Tune Up
  • Boilers
  • 24/7

Business Description

Garabedian Plumbing & Heating Inc. is a leading residential and commercial plumbing and heating contractor located in Worcester, serving that county along with the others in the central Massachusetts area. This company takes pride in the quality work that they deliver to the homes and businesses of their customers. Their services include plumbing and hydronic heating installation and repairs, water heater and boiler repair, installations, and replacements with commercial and industrial service and repairs. Garabedian Plumbing & Heating Inc also handles Commercial Design-Build engineering and installation. Customers have been particularly pleased with this company because they respond to emergency calls with reliable and prompt service. With over 100 years of combined experience in the industry, Garabedian Plumbing & Heating Inc. has built an impressive reputation in central Massachusetts.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.3
Facebook
3.3 / 5 (3)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail
Gem Plumbing & Heating logo
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Gem Plumbing & Heating

1 Wellington Rd, Lincoln, RI 02865
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  • Furnaces
  • Tune Up
  • Thermostats
  • Boilers
  • Central Air
  • 24/7

Business Description

Since 1949, Gem Plumbing & Heating has offered its services to homeowners, commercial customers, and mechanical projects in the Worcester area. Services offered by the company include heating and cooling system maintenance, repairs, installations, and replacements. The company also offers boiler and indirect water heater services, ductless mini split installation, and thermostat and indoor air quality services. Gem Plumbing & Heating provides refrigeration services for commercial customers. Plumbing and electrical services are also offered.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.2
Facebook
4.6 / 5 (428)
Yelp
2.0 / 5 (82)
HomeAdvisor
5.0 / 5 (2)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail
HVAC Experts Inc. logo
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HVAC Experts Inc.

14 Batavia Street, Worcester, MA 01604
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  • Air Conditioning
  • Furnaces
  • Boilers

Business Description

HVAC Experts, Inc., is a Worcester-based HVAC company that provides its services for its clientele in the area and around Central Massachusetts. It installs, repairs, and maintains a wide range of HVAC appliances. In addition, the company also strives to improve indoor air quality and is skilled in assessing drain and sewer systems in residential properties. HVAC Experts also provides assistance in choosing the appropriate water heater for each house.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.6
Facebook
5.0 / 5 (66)
Google
4.0 / 5 (44)
Yelp
4.0 / 5 (10)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail
Ideal Air HVAC logo
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Ideal Air HVAC

Framingham, MA 1702
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  • Air Conditioning
  • Furnaces
  • Boilers

Business Description

Ideal Air HVAC is a heating and AC repair company servicing temperature-control equipment in residential and commercial property in Worcester. Its certified and insured technicians install and repair air conditioners, water heaters, and all types of furnaces. The company inspects and diagnoses all models of faulty air conditioning equipment. It also offers maintenance plans to improve heating and cooling equipment efficiency and lifespan. Ideal Air HVAC provides 24-hour emergency service.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.6
Facebook
4.8 / 5 (36)
Yelp
3.5 / 5 (25)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail
J. Ellis Plumbing & Heating logo
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J. Ellis Plumbing & Heating

70 Spaulding Street, Townsend, MA 01469
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  • Boilers

Business Description

For over a decade, J. Ellis Plumbing & Heating has offered its services to residential and commercial customers in the Worcester area. Services offered by the company include boiler repairs and replacements, mini split ductless installation, specialized heating system services, and water heater repair, replacement, and maintenance. The company also offers gas line installation and re-piping, gas appliance and BBQ installation, faucet repairs and disposals, sump pump installations, and plumbing services.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.9
Google
4.9 / 5 (191)
Facebook
4.4 / 5 (7)
Angi
4.5 / 5 (6)

(+1 additional source)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
4.0
Responsiveness
Friendliness
Helpfulness
Detail
––
Jim Lavallee Plumbing and Heating, Inc. logo
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Jim Lavallee Plumbing and Heating, Inc.

Auburn, MA 01501
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  • Air Conditioning
  • Furnaces
  • Tune Up
  • Duct Work

Business Description

Jim Lavallee Plumbing and Heating, Inc. is a residential and commercial plumbing and heating repairs and replacement contractor located in Auburn, MA serving that city along with the others in Eastern Massachusetts and the Boston area. The plumbing services provided by this company include high-efficiency tank-type water heaters, tankless water heaters, water filtration, new appliance installations, gas piping, winterizing, and more. On the other hand, the heating services that they offer are electric heat conversions, custom heating system design and repair, towel bar heaters, panel radiators, and the installation of new setback thermostats to lower costs for fuel, among others. Established in 1991 and providing reliable plumbing and heating up till now, Jim Lavallee has become one of the most trusted companies in their service areas.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.8
Google
4.8 / 5 (9)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail
JW Heating and AC logo
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JW Heating and AC

118 Union Avenue, Framingham, MA 01702
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  • Air Conditioning
  • Furnaces
  • Tune Up
  • Thermostats
  • 24/7

Business Description

JW Heating and AC is a veteran owned and operated company offering air conditioning repair services near Worcester. The business installs and services HVAC systems of all types and its a licensed dealer for several leading manufacturers, including Trane, LG, and Fujitsu. Its technicians conduct maintenance on systems and install air purification devices to reduce dust and allergen accumulation. JW Heating and AC provides emergency services on a 24/7 basis.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.2
Google
4.5 / 5 (38)
Yelp
1.0 / 5 (3)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
4.0
Responsiveness
Friendliness
Helpfulness
Detail
––
Mass Plumbing & Heating, Inc. logo
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Mass Plumbing & Heating, Inc.

PO Box 522, Hudson, MA 01749
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  • Furnaces
  • Tune Up
  • Thermostats
  • Boilers
  • 24/7
  • Carrier
  • Trane

Business Description

For over 30 years, family-owned Mass Plumbing and Heating Inc. has provided installations, troubleshooting, and repair services to Worcester customers. Its technicians go out of their way to provide homeowners with updated plumbing, alternatives in heating, proper gas fittings, drain cleaning, and important tips for home maintenance. Services are available 24/7 and 365 days of the year, with emergency technicians on call and fully equipped trucks ready to address any HVAC incident.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.9
Angi
4.9 / 5 (28)
Yelp
5.0 / 5 (3)
BuildZoom
5.0 / 5 (1)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail
McDonald Heating, Air Conditioning & Plumbing, Inc. logo
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License Verified:

License: 5​9​4

Massachusetts Department of Labor Standards

McDonald Heating, Air Conditioning & Plumbing, Inc.

200 Auburn Street, Auburn, MA 01501
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  • Air Conditioning
  • Furnaces
  • Tune Up

Business Description

McDonald Heating, Air Conditioning & Plumbing, Inc., is a heating, ventilation, and air conditioning company that serves Auburn and the surrounding communities, including the Worcester area. Founded in 1987, it specializes in troubleshooting, designing, engineering, and installing various types of heating and air conditioning systems for residential customers. The company’s team is composed of professional and trained technicians that can respond to HVAC-related emergencies 24 hours a day, seven days a week.

License Verified:

License: 5​9​4

Massachusetts Department of Labor Standards

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.3
Google
4.4 / 5 (97)
Facebook
5.0 / 5 (10)
Yelp
3.5 / 5 (8)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail
Richard T. Curley Plumbing and Heating logo
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Richard T. Curley Plumbing and Heating

480 River Road, Hudson, MA 01749
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  • Thermostats
  • Boilers

Business Description

Family-owned Richard T. Curley Plumbing and Heating has provided residential HVAC services to customers in Worcester. Its professionals work hard to fit into the client's schedule while offering services that combine the best quality, value and pricing. Services include the repair and installation of water heaters, steam boilers, hot water boilers, plumbing fixtures and faucets, and PVC, ABS, PEX, cast iron, and copper pipe systems. Richard T. Curley Plumbing and Heating also offers frozen pipe thawing.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.4
Google
3.7 / 5 (9)
Yelp
4.5 / 5 (5)
Robillard Heating and Air Conditioning logo
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Robillard Heating and Air Conditioning

Worcester, MA
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  • Air Conditioning
  • Furnaces
  • Tune Up
  • Boilers
  • 24/7

Business Description

Robillard Heating and Air Conditioning is a company providing air conditioning repair services in Worcester. The business is capable of servicing air conditioning units, furnaces, and heat pumps. It can inspect and repair HVAC systems experiencing a mechanical failure and it installs new systems with highest energy efficiency standards and rating. Robillard Heating and Air Conditioning offers annual maintenance services for qualified customers as well as 24/7 emergency HVAC assistance.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
5.0
Facebook
5.0 / 5 (10)
Google
5.0 / 5 (9)
Yelp
5.0 / 5 (1)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail
S.A.A.B. Plumbing and Heating logo
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S.A.A.B. Plumbing and Heating

9 Rear Summer Street, Ashland, MA 01721
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  • Air Conditioning
  • Furnaces
  • Tune Up
  • Boilers
  • 24/7

Business Description

S.A.A.B. Plumbing and Heating provides commercial and residential HVAC and furnace repair services to customers in Worcester. Its technicians test, diagnose, and repair various AC issues while offering 24/7 services. They also provide air conditioning installation and replacement and prepare furnace maintenance plans. Clients can schedule preventative maintenance checks that involve replacing air filters, cleaning condenser coils, lubricating moving parts, and inspecting thermostats. S.A.A.B. Plumbing and Heating also offers professional drain cleaning services.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.7
Google
4.5 / 5 (182)
Facebook
4.5 / 5 (57)
Yelp
1.0 / 5 (1)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail
TAG Heating & Cooling Inc. logo
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TAG Heating & Cooling Inc.

20 Central Avenue, Ayer, MA 01432
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  • Air Conditioning
  • Duct Work
  • 24/7

Business Description

Founded in 2003, TAG Heating & Cooling Inc. provides heating and cooling solutions to customers in Worcester. The company combines experience, industry knowledge, and state-of-the-art techniques and equipment to assist residential clients with minimal disruption. It installs, maintains, and repairs a range of HVAC equipment, including air conditioners, heat pumps, boilers, and furnaces, and it offers 24/7 response to emergencies. TAG Heating & Cooling also provides air duct and chimney cleaning services.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.6
Google
4.7 / 5 (90)
Angi
4.7 / 5 (32)
Yelp
3.5 / 5 (7)

(+1 additional source)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
4.0
Responsiveness
Friendliness
Helpfulness
Detail
––
Target Air Systems Inc logo
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Target Air Systems Inc

47 Fiske Street, Natick, MA 01760
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  • Air Conditioning
  • Furnaces
  • Tune Up
  • Boilers
  • 24/7

Business Description

Since 1991, Target Air Systems Inc. has provided its services to residential, commercial, and industrial projects in the Worcester area. Using the most current HVAC technology available, the company's highly trained technicians offer heating and air conditioning installation, repair, and maintenance. The company also handles furnace repair and cleaning and boiler repair and maintenance. Plus, Target Air Systems offers indoor air quality services, energy-saving options, carbon monoxide testing, and plumbing services.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.2
Yelp
4.0 / 5 (16)
Angi
4.2 / 5 (10)
Google
5.0 / 5 (3)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
4.0
Responsiveness
Friendliness
Helpfulness
Detail
Wilson Brothers Heating & Air Conditioning, Inc. logo
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Wilson Brothers Heating & Air Conditioning, Inc.

35 Lomar Park Drive, Pepperell, MA 01463
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  • Air Conditioning
  • Furnaces
  • Tune Up
  • Boilers
  • Duct Work
  • 24/7

Business Description

Wilson Brothers Heating & Air Conditioning Inc. is a company that has been offering air conditioner installation services near Worcester for over 30 years. Its NATE-certified technicians undergo annual training and aim to troubleshoot HVAC units and complete repairs promptly and efficiently. They can also install new traditional or hybrid heating and cooling systems. Additionally, Wilson Brothers Heating & Air Conditioning offers oil delivery services. The company is a Mitsubishi Diamond Elite Dealer.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.7
Google
4.8 / 5 (287)
Angi
4.7 / 5 (154)
Yelp
4.0 / 5 (34)

(+3 additional sources)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail
Back to Providers

Frequently Asked Questions

How do residential HVAC systems work?

Central HVAC systems use ductwork and mechanical blowers to deliver heating and cooling across a home’s primary living areas. Refrigerant-based systems, such as heat pumps and air conditioners, use pressurized gas that raises or lowers the temperature by absorbing heat. Their principal components include the evaporator coil, compressor, condenser coil, and blower. Furnaces generate heat by burning fuel, such as oil, propane, or natural gas. Energy from the burners is captured by a heat exchanger, and a flue exhausts combustion byproducts outdoors. Nowadays, homeowners can choose between dual-fuel systems, ductless heat pumps, and variable-speed models that provide enhanced comfort and efficiency.

How often do I need to schedule HVAC service for my system?

Central heating and cooling systems should be serviced annually in the spring and fall. Air conditioners should be inspected every spring; furnaces should be tuned up in the fall, and heat pumps need to be serviced twice per year. Scheduling maintenance early in the season can help homeowners prevent breakdowns and avoid the rush.

Why do HVAC systems need regular maintenance?

Preventive maintenance for HVAC equipment is just as important as an oil change for a car. Regular service visits increase the system’s efficiency, prevent unnecessary wear and tear, and detect problems before they worsen. For optimal results, technicians inspect all electrical and mechanical components. This type of maintenance extends the system’s lifespan, prevents safety hazards, and helps homeowners enjoy long- and short-term savings.

What’s the best way to care for an HVAC system in a multifamily investment property?

HVAC maintenance helps landlords retain quality tenants and control their ownership costs. For best results, centralized and decentralized heating and cooling systems should be serviced in the spring and fall. Technicians can lubricate moving parts, measure refrigerant levels, clean the coils, and check the belts and bearings. Landlords should also consider supplying new air filters to tenants to prevent unnecessary wear and tear, and unit breakdowns related to restricted airflow.

What are the signs of a broken HVAC system?

Heating and cooling systems contain hundreds of parts, which means that almost anything can go wrong. Some warning signs are obvious. For example, if the air conditioner is blowing hot air or if the furnace won’t shut off, it’s time to call a professional. Other malfunctions can cause subtle decreases in comfort and efficiency. Regardless of the problem, responding quickly is generally the best way to avoid more significant repairs and expenses. Homeowners can protect themselves by recognizing the following warning signs:

  • Unusually high energy bills
  • Excessive mechanical noise
  • Starting difficulties
  • Sudden shutdowns
  • Continuous airflow
  • Temperature imbalances
  • High humidity
  • Unpleasant odors
  • Ice buildup on the coils
  • Leaks or water damage

Does a home warranty cover HVAC repairs?

Yes, many home warranty companies pay for HVAC repairs. This type of coverage may be standard or included as an optional add-on. In most cases, homeowners are responsible for an initial service fee. If the unit cannot be repaired, the company may pay for a replacement.

Will replacing the HVAC system increase my home’s value?

While most homeowners only recoup 35% to 50% of their installation costs, a new HVAC system can be a major selling point that attracts potential buyers and results in a faster sale. The benefits depend on the local climate, the type of market, and the condition of the existing system. Aging or poorly maintained equipment may encourage buyers to submit lower offers, especially if problems are revealed during an inspection.

Are HVAC service contracts worth it?

HVAC service contracts are agreements made between a customer and HVAC service provider at the time of HVAC installation for repairs that cover regular tune-ups and maintenance. Some of the benefits of an HVAC service contract include:

  • Customers don't have to remember to schedule seasonal maintenance
  • Scheduled maintenance can extend the overall lifespan of an HVAC system
  • Getting tune-ups seasonally can increase the energy efficiency of the equipment
  • Homeowners may save money by preventing emergency repairs

Some homeowners don't see the value in service agreements because they're essentially insurance policies—the cost of additional repairs and service isn't always higher than the annual fees.


What does an HVAC services technician do?

An HVAC services technician can handle anything related to heating, ventilation, air conditioning, related electrical needs, and often, refrigeration. Their most common responsibilities include:

  • HVAC equipment installation
  • Emergency heating and cooling repairs
  • Seasonal maintenance to increase efficiency
  • Thermostat checks and fine-tuning
  • Air quality testing and ductwork/ventilation service
  • Checking and troubleshooting electrical connections
  • Connecting HVAC equipment to refrigerant, fuel, and water lines

Read all FAQs