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2024

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Best HVAC & Furnace Repair Services in Hartford, CT

Our Recommended Top 18

We did the research for you!

  • Licensing
  • User Reviews
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Our goal is to connect people with the best local professionals. We scored Hartford HVAC & Furnace Repair Services on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.

46Reviewed

34Curated

18Top Picks

Learn about our selection process.

Providers

featured provider = Featured Provider

415 Boston Post Road, Windham, CT 06256

Expertise.com Rating

Review Sources

Facebook
4.5 (33)
Google
3.2 (10)
Yelp
4.0 (3)

Why choose this provider?

RJ Riquier Inc. is a family-owned heating, ventilation, and air conditioning company based in Hartford that has been providing service work on cooling and heating equipment for residential and commercial clients for over five decades. It installs air conditioners and energy-efficient ductless mini-split systems to help clients reduce the spread of bacteria. The company services and installs various heating systems, including heat pumps and garage heaters. Its technicians perform maintenance work on traditional and modern systems and respond to service requests 24/7.

  • Air Conditioning
  • Furnaces
  • Boilers

386 Main Street, Manchester, CT 06040

Expertise.com Rating

Why choose this provider?

Precision Mechanical LLC is a business with experience providing air conditioner repair services near Hartford. Its team of trained technicians completes all projects promptly and is capable of repairing malfunctioning heating and cooling units. They also install new systems and recommend units with the highest energy efficiency ratings. Precision Mechanical offers qualified customers special financing and it operates a membership club to provide enrolled customers with regular HVAC maintenance and tune-ups.

  • Air Conditioning
  • Furnaces
  • Tune Up

53 Commerce Way, South Windsor, CT 06074

Expertise.com Rating

Why choose this provider?

W.B. Dickenson is a family-owned plumbing and heating company that has provided 24-hour emergency repair services for customers in Hartford and the surrounding areas since 1987. The company services most hydronic, steam, and oil, natural gas, or propane heating systems as well as boilers, radiant heating, and baseboard heaters. The company sells and installs gas, propane, electric, and hybrid electric tanked or tankless water heaters made by A.O. Smith. Plus, W.B. Dickenson remodels basements, bathrooms, and kitchens.

  • Air Conditioning
  • Furnaces
  • Boilers

Manchester, CT 06042

Expertise.com Rating

Review Sources

Yelp
4.0 (25)

Why choose this provider?

Nutmeg Mechanical Services is a team of heating and cooling specialists with years of industry experience and a commitment to superior service and satisfaction. The company sells and installs systems for any commercial or residential needs, including geothermal systems, high-efficiency rooftop air conditioners, and residential A/C units, furnaces, and water heaters. The company also provides expert repair and maintenance services at competitive rates and has a range of indoor air quality systems designed to keep homes and businesses clean and comfortable every day of the year.

  • Air Conditioning
  • Furnaces
  • Tune Up

Cromwell, CT 06416

Expertise.com Rating

Review Sources

Google
4.8 (51)
Facebook
5.0 (23)
HomeAdvisor
4.8 (5)

Why choose this provider?

Cromwell Energy, Inc was founded in 1984 and has grown to become the area's premier HVAC and fuel delivery company. The company's technicians specialize in home heating and cooling repairs, replacements, and maintenance, and strive to ensure 100% satisfaction on every job, no matter how large or complex. The company sells a range of Cromwell and American Standard air conditioners, furnaces, heating systems, and water heaters, all expertly installed for years of reliable performance. Additional services include fuel oil delivery and home oil-to-gas conversions.

  • Air Conditioning
  • Furnaces
  • Tune Up

Torrington, CT 06790

Expertise.com Rating

Review Sources

Google
4.9 (30)
Facebook
5.0 (6)

Why choose this provider?

Rich Carlson Heating & Cooling LLC is a Torrington company that delivers superior quality, honest pricing, and a commitment to integrity, efficiency, and customer service. The company's technicians are on-call 24 hours a day to handle any home or light commercial air conditioner, boiler, or furnace repairs, and never try to pressure customers into purchasing unnecessary parts or service. The company also sells and installs new systems from top brands, all designed to provide superior performance efficiency no matter the weather or season.

  • Air Conditioning
  • Furnaces
  • Boilers

Bolton, CT 06043

Expertise.com Rating

Review Sources

Google
4.7 (39)
Facebook
5.0 (17)

Why choose this provider?

Energy Unlimited, LLC is a family-owned heating and cooling company with a professional and experienced staff and a full menu of services for any homeowner's needs. Every member of the staff believes customers deserve to be comfortable year-round and take pride in providing complete satisfaction on every job, from A/C repairs and boiler tune-ups to furnace replacements and oil-to-gas conversions. The company also offers oil tank removal and installations, duct and dryer vent cleaning, and 24-7 emergency response, always as competitive rates.

  • Air Conditioning
  • Furnaces
  • Tune Up

Berlin, CT 06037

Expertise.com Rating

Review Sources

Google
4.8 (39)
Facebook
4.5 (13)

Why choose this provider?

Douglas Mechanical Services of Connecticut is a trusted name in home and business air conditioning, heating, and refrigeration service. The company's certified technicians stay up-to-date on codes and regulations to ensure superior results on every job, from emergency A/C repairs and tune-ups to new construction system installations. The staff has the skills and experience to service any make and model of commercial and residential cooling, heating, refrigeration, and ventilation systems, and offer tips and tricks to help customers keep their systems in peak condition.

  • Air Conditioning
  • Furnaces
  • Boilers

Simsbury, CT 06070

Expertise.com Rating

Review Sources

Google
5.0 (12)

Why choose this provider?

The technicians and staff at Valley Air Conditioning and Heating, Inc. are proud to be a trusted name in residential and light commercial HVAC services. From A/C repairs and furnace inspections to filter replacements and oil leaks, the company's experts have years of experience in providing the highest level of service. Customers can purchase regularly scheduled maintenance plans to keep heating and cooling systems in top condition and help prevent future repair and replacement costs, and financing is available for qualifying customers.

  • Air Conditioning
  • Furnaces
  • Thermostats

65 Woodland St, New Britain, CT 06051

Expertise.com Rating

Review Sources

Google
4.6 (29)
Facebook
5.0 (5)
Yelp
5.0 (1)

Why choose this provider?

Personal Energy Company LLC is an HVAC and furnace repair company near Hartford. It offers home heating oil and bio-heat delivery, oil, gas, and electric water heater installation, and furnace repair. The company also provides air conditioning maintenance and replacement and central A/C assistance. Plus, customers can receive individual home heating services and fuel delivery from the company. Personal Energy Company offers 24/7 emergency services and has been operating since 2014.

  • Air Conditioning
  • Furnaces
  • Tune Up

East Hartford, CT 06108

Expertise.com Rating

Why choose this provider?

East Hartford Heating and Cooling offers an extensive selection of service for any residential and light commercial needs. The company has been serving customers since 1995 and provides the finest in sales, installations, and repairs on all kinds of cooling and heating systems. Available services include home and business A/C repairs, oil tank replacements, custom ductwork, and chimney liner installations. Customers can also choose from a range of service plans designed to keep heating and cooling systems in excellent condition through every season.

  • Air Conditioning
  • Furnaces
  • Thermostats

700d North Mountain Road, Newington, CT 06111

Expertise.com Rating

Review Sources

Facebook
4.9 (31)
Yelp
3.0 (17)

Why choose this provider?

Founded more than 60 years ago, Advance Plumbing & Heating Inc. provides furnace repair services near Hartford. Its team is experienced at working with gas and oil furnaces and boilers, and services include repair, installation, conversions, and piping repairs. Additionally, its technicians commonly handle zone analysis as well as thermostat troubleshooting and installations. Advance Plumbing & Heating Inc. is fully licensed, bonded, and insured. The company offers flexible in-house financing options for customers who are unable to pay service costs up-front.

  • Furnaces
  • Tune Up
  • Thermostats

New Britain, CT 06051, Hartford, CT 6051

Expertise.com Rating

Review Sources

HomeAdvisor
4.7 (126)
Google
3.8 (16)

Why choose this provider?

Alternative Mechanical Services is a full-service company dedicated to providing 24-hour emergency HVAC services for homes and businesses in Hartford. The company sells, installs, and services all major brands of heating and air conditioning systems that meet the customer's needs. For over 15 years, its technicians have performed all the necessary electrical and ventilation work to complete an HVAC installation job. Alternative Mechanical Services also installs and repairs commercial walk-in coolers, freezers, ice machines, ovens, stoves, and fryers.

  • Air Conditioning
  • 24/7
  • Carrier

Plainville, CT 06062

Expertise.com Rating

Review Sources

Facebook
4.5 (15)
Yelp
3.5 (12)

Why choose this provider?

Dynamic Mechanical Plumbing Heating & Air Conditioning is a full-service HVAC company with a staff of friendly, experienced technicians dedicated to complete customer satisfaction. The company is an area leader in expert commercial and residential A/C repairs, maintenance, and installations, as well as specialty services for industrial server and clean rooms. The company also has a residential loyalty program that provides savings and priority scheduling on home heating and cooling maintenance and tune-ups. Additional services include commercial and residential plumbing repairs and replacements.

  • Air Conditioning
  • Furnaces
  • Tune Up

2 Right Lane, Farmington, CT 06032

Expertise.com Rating

Why choose this provider?

Advanced Mechanical Services LLC is a family-owned company near Hartford with decades of experience providing residential and commercial HVAC services. For homes and businesses, it can install and service hot air furnaces, steam boilers, heat pumps, air conditioners, water heaters, air handlers, and hydronic systems. The company offers annual maintenance services to ensure that heating or air conditioning systems are running properly and efficiently. In addition to chillers, Advanced Mechanical repairs commercial walk-in coolers, freezers, and refrigerators.

  • Air Conditioning
  • Furnaces
  • Tune Up

51 Edwin Road, South Windsor, CT 06074

Expertise.com Rating

Review Sources

HomeAdvisor
4.6 (72)
Google
4.8 (32)
Angi
4.6 (12)

Why choose this provider?

Omni Mechanical Services LLC assists the residents and businesses in Hartford with their HVAC needs. Its technicians install and service most heating systems, including hybrid systems, boilers, natural gas, and oil-fired furnaces. It performs installation and maintenance on air conditioners, ductless systems, EVAP coils, and refrigeration units and helps maintain and repair ventilation ductwork. Plus, the company offers duct cleaning and Aeroseal duct sealing. Omni Mechanical Services also provides and maintains equipment to help with air quality and installs and repairs water heaters.

  • Air Conditioning
  • Furnaces
  • Boilers

Plantsville, CT 06479

Expertise.com Rating

Review Sources

Facebook
4.4 (5)
Yelp
5.0 (5)

Why choose this provider?

Bosse Heating & Air Conditioning LLC provides more than 50 years of combined HVAC experience to customers throughout the Southington area. The company's home heating and cooling specialists are ready to service any brand of air conditioner, furnace, boiler, and water heater, including oil, natural, gas, and electrical models. When customers need repairs, tune-ups, or conversions, the technicians have the skills and tools to get the job done right the first time. The company also has a range of air quality control systems to remove harmful allergens and pollutants.

  • Air Conditioning
  • Furnaces
  • Tune Up

Hartford, CT 06114

Expertise.com Rating

Review Sources

Google
4.9 (195)
Angi
4.7 (15)
Yelp
4.0 (8)

Why choose this provider?

Ugo DiGrazia Heating and Cooling has been a trusted member of the Hartford community for years and offers two generations of HVAC experience backed by a commitment to excellence on every job. Whether customers need expert repairs, regular maintenance, or a new system installed, the company's technicians have the skills and experience to provide the perfect solutions. The company sells the latest in energy-efficient air conditioners, furnaces, and water heaters, and offers financing to help make quality home comfort affordable on any budget.

  • Air Conditioning
  • Furnaces
  • Tune Up

Compare our Top HVAC & Furnace Repair Services

NameExpertise RatingAddressPromotionsLearn more
RJ Riquier Inc.
415 Boston Post Road, Windham, CT 06256
Precision Mechanical LLC
386 Main Street, Manchester, CT 06040
W.B. Dickenson
53 Commerce Way, South Windsor, CT 06074
Nutmeg Mechanical Services
Manchester, CT 06042
Cromwell Energy, Inc
Cromwell, CT 06416
Rich Carlson Heating & Cooling LLC
Torrington, CT 06790
Energy Unlimited, LLC
Bolton, CT 06043
Douglas Mechanical Services of Connecticut
Berlin, CT 06037
Valley Air Conditioning and Heating, Inc.
Simsbury, CT 06070
Personal Energy Company LLC
65 Woodland St, New Britain, CT 06051
East Hartford Heating and Cooling
East Hartford, CT 06108
Advance Plumbing & Heating
700d North Mountain Road, Newington, CT 06111
Alternative Mechanical Services
New Britain, CT 06051, Hartford, CT 6051
Dynamic Mechanical Plumbing Heating & Air Conditioning
Plainville, CT 06062
Advanced Mechanical Services LLC
2 Right Lane, Farmington, CT 06032
Omni Mechanical Services LLC
51 Edwin Road, South Windsor, CT 06074
Bosse Heating & Air Conditioning LLC
Plantsville, CT 06479
Ugo DiGrazia Heating and Cooling
Hartford, CT 06114

FAQs

  • 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.