Best HVAC & Furnace Repair Services in Nashua

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3 Brothers Mechanical logo
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3 Brothers Mechanical

98 Old Derry Road, Hudson, NH 03051
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  • Air Conditioning
  • Furnaces
  • Thermostats
  • Boilers
  • Duct Work

Business Description

Founded in 2014, 3 Brothers Mechanical provides quality HVAC services for residential and commercial customers in the Nashua area. The company's workers have over 15 years of experience installing ductless mini-split and central AC units, boilers, furnaces, heat pumps, and energy-efficient geothermal heating and cooling systems. They also offer 24/7 emergency repairs and preventive maintenance to address issues that could lead to major breakdowns. Additionally, 3 Brothers Mechanical sells and installs indoor air quality equipment, such as humidifiers, dehumidifiers, and air cleaners.

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.
4.5
HomeAdvisor
4.7 / 5 (80)
Google
4.6 / 5 (37)
Facebook
4.0 / 5 (16)

(+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
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––
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3 Brothers Mechanical

A.J. LeBlanc Heating, Air Conditioning & Plumbing logo
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A.J. LeBlanc Heating, Air Conditioning & Plumbing

45 South River Road, Bedford, NH 03110
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  • Air Conditioning
  • Furnaces
  • Tune Up
  • Thermostats
  • Boilers
  • Duct Work
  • Central Air
  • 24/7
  • Carrier

Business Description

A.J. LeBlanc Heating, Air Conditioning & Plumbing is a family-owned business providing electrical, HVAC, and plumbing solutions to residential and light commercial clientele near Nashua. Since 1928, the technicians have installed and serviced furnaces, boilers, mini-splits, air conditioners, heat pumps, water heaters, central A/C, and air quality systems. The contractors diagnose and repair all failed, clogged, and malfunctioning parts of the coolers and heaters and work on the nest, Wi-Fi, and Lyric thermostats. They also carry out routine maintenance on HVAC units.

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 (455)
Facebook
4.8 / 5 (34)
Yelp
4.0 / 5 (18)

(+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
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A.J. LeBlanc Heating, Air Conditioning & Plumbing

Absolute Mechanical Systems logo
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Absolute Mechanical Systems

Brookline, NH 03033
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  • Air Conditioning
  • Furnaces
  • Tune Up
  • Thermostats
  • Boilers
  • Duct Work
  • 24/7

Business Description

Absolute Mechanical Systems is a full-service custom HVAC company serving New Hampshire and Massachusetts. This company provides top of the line heating services and installs furnaces, such as warm air furnaces, radiant heating systems, boilers and gas and oil-fired hybrid systems, among others. The cooling services that this contractor handles include air conditioning, ductless systems, air purifiers, dehumidifiers, air cleaners, and energy recovery ventilation, to name a few. Absolute Mechanical Systems is committed to providing its customers with an unprecedented level of service at affordable prices. Absolute Mechanical Systems has been known as a leading and trusted HVAC contractor plus is a Better Business Bureau accredited company.

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
Facebook
4.9 / 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.
5.0
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Absolute Mechanical Systems

Boston Air Conditioning logo
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Boston Air Conditioning

Lowell, MA 1854
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  • Air Conditioning
  • Furnaces
  • Thermostats
  • Boilers
  • Duct Work
  • Central Air

Business Description

Boston Air Conditioning is a licensed and insured contracting company providing HVAC services in the Nashua area for residential and commercial customers throughout the area. Its certified professionals install energy-efficient ductless mini-split and central air conditioning systems. The technicians also offer heating unit installation, such as ductless heat pumps, geothermal systems, furnaces, and boilers. Additional services include HVAC repairs on all major brands and maintenance plans to keep equipment running efficiently.

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
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Boston Air Conditioning

Currier North logo
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Currier North

71 Spit Brook Rd, Nashua, NH 3060
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  • Air Conditioning
  • Furnaces
  • Carrier
  • Trane

Business Description

Currier North is a licensed and insured heating and cooling company serving customers in Nashua and the surrounding communities. Its HVAC professionals provide a wide range of services, including installing energy-efficient furnaces and air conditioning systems from all major brands. The certified technicians make all installations and complete system upgrades in one day. Currier North also offers repairs on makes, models, and style heating and cooling equipment. It also handles preventative services, such as comprehensive maintenance and tune-ups.

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
Thumbtack
4.7 / 5 (110)
Google
3.4 / 5 (5)
Angi
3.0 / 5 (5)

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Currier North

Derry Plumbing & Heating logo
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Derry Plumbing & Heating

41 Birch Street, Derry, NH 03038
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  • Air Conditioning
  • Tune Up
  • 24/7

Business Description

Derry Plumbing & Heating is a licensed and insured HVAC company that's been serving customers throughout Southern New Hampshire for over 30 years. Its certified professionals provide air conditioner installation services near Nashua for new construction and home upgrades with a three-year company warranty on all equipment. The technicians also install ductless mini-split systems and handle repairs and maintenance. Derry Plumbing & Heating offers 24/7 emergency services. It also offers heating unit, water filtration, and whole-home generator installation.

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
4.6 / 5 (68)
HomeAdvisor
4.5 / 5 (25)
Yelp
3.5 / 5 (12)

(+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
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Derry Plumbing & Heating

Ethical Home Pro logo
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Ethical Home Pro

4 Old Nashua Road, Londonderry, NH 03053
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  • Air Conditioning
  • Furnaces
  • Tune Up
  • Thermostats
  • Boilers
  • Duct Work
  • Central Air
  • Carrier
  • Trane

Business Description

Ethical Home Pro is an HVAC company with over 30 years of combined experience serving residential customers in the Nashua area. Its professionals design, install, and service various AC models, including central and ductless mini-split systems. They provide estimates on repairs and replacement of furnaces, boilers, and heat pumps. They also fix faulty compressors and offer comprehensive preventive maintenance services, including thermostat calibrations, checking refrigerant levels, and duct cleaning to remove clogged dirt and debris.

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
Google
5.0 / 5 (53)
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
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Ethical Home Pro

GMR Mechanical logo
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GMR Mechanical

23 Burnham Road, Hudson, NH 03051
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  • Air Conditioning
  • Furnaces
  • Tune Up
  • Thermostats
  • 24/7

Business Description

GMR Mechanical is a heating and cooling company serving customers throughout the Nashua area. Its skilled technicians provide residential and commercial furnace and air conditioning system repairs on all major brands and models. The certified professionals handle a wide range of problems, such as uneven heating and cooling, odd odors, unfamiliar noises, blown fuses, continuously running fans, and units cycling on and off. Financing is available for qualified individuals. GMR Mechanical offers 24/7 emergency.

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.
4.5
Angi
4.5 / 5 (53)
Google
5.0 / 5 (1)
Facebook
5.0 / 5 (1)

(+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
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GMR Mechanical

Joyce Cooling & Heating, Inc. logo
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Joyce Cooling & Heating, Inc.

Nashua, NH 03060
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  • Air Conditioning
  • Furnaces
  • Tune Up
  • Thermostats
  • Boilers
  • Duct Work
  • Central Air
  • 24/7
  • Trane

Business Description

Joyce Cooling & Heating is a full-service HVAC company serving Nashua, NH, the counties nearby and the areas in Northern Massachusetts. This company provides heating, cooling, and preventative maintenance solutions to ensure the comfort, health, and safety of customers in their homes, offices or businesses. Customers have been pleased with the fast and efficient service provided by Joyce Cooling & Heating, along with the free-estimate the company provides. This contractor also offers a "Service Contract Program", otherwise known as its preventative maintenance program, where members can be assured that their equipment will perform at its best along with discounted and priority service. Joyce Cooling & Heating has obtained an A+ Rating from the Better Business Bureau, guaranteeing that it is a trusted and high-quality company.

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.
4.1
Facebook
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
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Joyce Cooling & Heating, Inc.

MASI Plumbing, Heating & A/C logo
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MASI Plumbing, Heating & A/C

36 East Otterson Street, Nashua, NH 03060
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  • Air Conditioning
  • Furnaces
  • Thermostats
  • Boilers
  • 24/7
  • Carrier
  • Trane

Business Description

MASI Plumbing, Heating, & A/C extends its services to home and business owners seeking air conditioning repair services in Nashua. This company is available 24/7 to fix broken A/C units or troubleshoot issues that affect temperature, pressure, and moisture. It's also experienced with furnaces, which it can install, replace, or repair as needed. MASI Plumbing, Heating, & A/C also has experience with a diverse range of A/C units and furnaces, as it offers ductless systems, high velocity systems, and HVAC systems with heat pumps.

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
Google
3.8 / 5 (27)
Facebook
5.0 / 5 (13)
Yelp
3.0 / 5 (9)

(+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
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MASI Plumbing, Heating & A/C

Milford Plumbing & Heating, LLC logo
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Milford Plumbing & Heating, LLC

Milford, NH 03055
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  • Air Conditioning
  • Furnaces
  • Boilers
  • 24/7

Business Description

Milford Plumbing & Heating, LLC is a complete plumbing, heating, and remodeling contractor serving Milford, NH and the nearby communities. As a fully-licensed company, this contractor handles residential and commercial projects from start to finish. The team of skilled and certified technicians at Milford Plumbing & Heating, LLC are prompt and professional at all times, treating their customers' homes as their own homes. The plumbing services offered by this contractor include those for new home constructions, bathroom and kitchen remodels, water heater replacements, and faucet/pipe repair, among others. Customers can call this company as well for heating services such as boiler replacements, baseboard heating systems installation and repairs, and gas and LP piping installations. With over 35 years of experience in the industry, Milford Plumbing & Heating has a respected reputation for quality work, excellent customer service, and affordable pricing.

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
4.0 / 5 (4)

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
––
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Milford Plumbing & Heating, LLC

PalmTree Air Heating & Cooling logo
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PalmTree Air Heating & Cooling

33 Kimball Road, Londonderry, NH 03053
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  • Air Conditioning
  • Furnaces
  • Boilers

Business Description

PalmTree Air Heating & Cooling is a licensed and insured company focusing on ductless energy solutions in New Hampshire and Northern Massachusetts. Its HVAC specialists in Nashua provide heating and cooling system installation for residential customers. PalmTree Air Heating & Cooling is a Fujitsu Elite Contractor, Mitsubishi authorized dealer and a member of America's Air Conditioning Contractors. Financing is available for qualified buyers. Related services include HVAC repairs and comprehensive maintenance plans.

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
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
Visit Website

PalmTree Air Heating & Cooling

Paradigm Plumbing, Heating & Air Conditioning, Inc. logo
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Paradigm Plumbing, Heating & Air Conditioning, Inc.

8 Industrial Park Drive, Hooksett, NH 03106
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  • Air Conditioning
  • Thermostats
  • Boilers
  • Duct Work
  • 24/7

Business Description

Paradigm Plumbing, Heating & Air Conditioning, Inc. has been serving residential and commercial customers since 2006. Its HVAC professionals have over 26 years' experience providing air conditioner repair services near Nashua for all brands and model cooling systems. The certified technicians fix a wide range of issues to get units running efficiently. Paradigm Plumbing, Heating & Air Conditioning, Inc. offers 24/7 emergency service. Third-party financing is available for qualified individuals. Other services include heating repair, complete HVAC system installation, and regular maintenance plans.

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.
4.5
Google
4.4 / 5 (154)
Facebook
4.7 / 5 (97)
Angi
4.7 / 5 (68)

(+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
Visit Website

Paradigm Plumbing, Heating & Air Conditioning, Inc.

Patriot Heating & Cooling, LLC logo
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Patriot Heating & Cooling, LLC

45 High Street, Candia, NH 03034
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  • Air Conditioning
  • Tune Up
  • Duct Work
  • Central Air

Business Description

Patriot Heating & Cooling LLC is a family-owned and operated HVAC company serving customers throughout Southern New Hampshire. Its certified professionals handle residential and commercial air conditioning repair services near Nashua. The technicians work on all makes and models and handle a wide range of problems with central and ductless mini-split air conditioners. Patriot Heating & Cooling LLC also offers complete heating and cooling unit installation, comprehensive maintenance, and full tune-up 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

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
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Patriot Heating & Cooling, LLC

Rob Roy Mechanical logo
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Rob Roy Mechanical

86 Nashua Road, Londonderry, NH 03053
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  • Air Conditioning
  • Furnaces
  • Tune Up
  • Boilers
  • 24/7

Business Description

Rob Roy Mechanical offers residential and commercial clients access to air conditioner repair services near Nashua. It has over 15 years of experience with A/C units and furnaces and provides 24-hour emergency availability for clients facing spontaneous appliance failures. This company installs new A/C units and services mini-splits and ductless systems as well. It also has experience with heating systems and can service a range of furnaces. Services are available for water heaters too.

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 (69)
HomeAdvisor
4.8 / 5 (38)
Facebook
5.0 / 5 (25)

(+2 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
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Rob Roy Mechanical

Royal Flush Plumbing and Heating logo
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Royal Flush Plumbing and Heating

48 Clement Road, Townsend, MA 01474
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  • Air Conditioning
  • Furnaces
  • Tune Up
  • Boilers
  • Carrier

Business Description

Royal Flush Plumbing & Heating performs air conditioning repair services near Nashua for clients in and around the metro area. This business focuses on home owners and fixes a variety of A/C units, including conventional, ductless, and high velocity systems. It also installs A/C systems and provides similar services for both gas/propane and oil-based furnaces. Royal Flush Plumbing & Heating does remodeling and renovation work and offers plumbing services too.

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
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
Visit Website

Royal Flush Plumbing and Heating

Temperature By Design, LLC logo
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Temperature By Design, LLC

Hudson, NH 03051
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  • Air Conditioning
  • Thermostats
  • Carrier
  • Trane

Business Description

Temperature by Design, LLC is a full-service residential, commercial and industrial HVAC solutions company serving the New England area from Southern New Hampshire to Boston North in Massachusetts. In addition to being a restaurant refrigeration expert, they also tackle the heating and air conditioning needs of their home, office and business owner-customers. Temperature By Design, LLC is manned by a team of highly skilled and licensed contractors and technicians that take on designing, construction and engineering tasks for the HVAC needs of their clients. Temperature By Design guarantees 100% satisfaction for their customers, delivering high-quality workmanship and exceptional customer service.

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
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Temperature By Design, LLC

Zibby Mechanical Services,LLC logo
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Zibby Mechanical Services,LLC

316 Bartlett Street, Manchester, NH 03102
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  • Air Conditioning
  • Furnaces
  • Tune Up
  • Thermostats
  • Boilers
  • Central Air

Business Description

Zibby Mechanical Services LLC is a licensed, bonded, and insured provider of HVAC and mechanical services in the Nashua metro area. The company specializes in comprehensive annual pre-season maintenance of heating and cooling systems, which includes cleaning all parts and units, sealing clean-out doors, checking operations, wiring, safety controls, and limits, performing combustion efficiency tests, and adjusting thermostat settings. Zibby Mechanical Services is a member of PHCC and RSES. Financing options for selected jobs are available.

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)
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Zibby Mechanical Services,LLC

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Frequently Asked Questions

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

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.


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.

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