HVAC Companies Connecticut

Find the best Heating and Cooling Services in Connecticut

Receive up to 3 Air Conditioning Services quotes for your project today! Compare profiles, reviews, accreditations, portfolio, etc... and choose the best offer.

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  • Ai
    5
    Waterbury, US

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  • A First Response HVAC
    3.8
    Berlin, CT, 123 Main St, 06037, US

    Total Indoor Comfort and Service WORTH KEEPING! Established in 1997 Request an Appointment Call 860-880-0012 or Our friendly team will contact you as quickly as we can. When it comes to choosing a dependable team of HVAC contractors, you can’t go wrong turning to A First Response HVAC. We’re determined to meet the needs of our customers in Central CT, which is why we employ a team of highly trained and experienced professionals. No matter your heating and air conditioning needs, we want to help you achieve ultimate comfort with true peace of mind. We understand that heating and air conditioning concerns can pop up unexpectedly and put an unforeseen strain on your budget. To help alleviate some of the stress you may feel, we offer everything from competitive rates to written estimates and honest advice. Our friendly and courteous technicians will also treat you and your property with respect while working to promptly complete the job at hand. Putting our excellent knowledge of industry technologies and procedures to good use, we’re consistently able to deliver durable, high-quality work. Our services include: Furnace repair Air conditioning installation Air conditioning service Air conditioning repair The next time you need a team of HVAC contractors in the Central Connecticut area, look no further than A First Response HVAC. For more information, give us a call or fill out our online contact form today.

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  • Aaspen HVAC, Inc.
    5
    577 N Main St, #103B, 577 N Main St #103B, Brewster, 10509, US

    At Aaspen, our primary aim is to ensure lasting comfort for your home or business. Since 2005, we’ve been committed to delivering honest and courteous service to our valued customers. Our timely services and installations come with a 100% customer satisfaction guarantee. With a wide array of HVAC solutions catering to both residential and commercial needs, you’ll be happy you chose Aaspen. From repairs to installations, we handle all your heating, ventilation, and air conditioning requirements with expertise. Serving Putnam, Dutchess, and Westchester counties, Aaspen proudly caters to all your heating and cooling needs. At Aaspen, our technicians possess the expertise to advise you on the ideal type and size of heating and cooling system to ensure year-round comfort in your home or workspace. This knowledge is essential for seamless installation, optimizing both your home’s comfort and the longevity of your equipment. Trust our team to guide you towards the perfect HVAC solution for enduring comfort and efficiency. Keep Your Home Cool with Air Conditioning Repair Feeling the heat as your air conditioning falters on scorching summer days? Indoor temperatures can quickly become unbearable. Don’t worry, though! Contact Aaspen HVAC promptly for swift assistance. Our expert technicians are standing by, ensuring prompt responses to your HVAC service needs. Trust Aaspen for meticulous air conditioner repairs that prolong your system’s lifespan and enhance its efficiency, guaranteeing long-lasting comfort in your space. If you need reliable HVAC service in the Hudson Valley area, as well as maintenance, replacement, or installation, the Aaspen team is here to help. Aaspen’s expert technicians are located in Brewster, NY and proudly serve the Putnam, Dutchess, and Westchester counties. For the most dependable heating and cooling service in the area, call Aaspen today at (845) 590-6902 or Contact Us now.

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  • Pelletier Mechanical Services, LLC
    5
    194 E Main St Suite D, Thomaston, 06787, US

    Welcome! How can we help you? Schedule AC or Heat Repair New System Quote AC System Check Your Top Rated AC Team! Book Your System Check or Quote Here: Book Now! Install And Repair Services Available Today! Learn about our Prime Membership plan! “On time, efficient, pleasant, very knowledgeable... we have been customers for many years and have always been happy with service and costs.” — Shannon M, CT Customer (860) 317-5515 Looking to book your annual AC system tune-up? Book online and save! Emergency Heating & AC Service 24 HOUR CALL CENTER Heating We offer maintenance, repair and replacement services for all kinds of heating systems. Air Conditioning Keep your home cool with our air conditioning repair, service & replacements. Heat Pumps We install and maintain energy efficient mini-split and ducted Heat Pump systems, which offer heating and cooling all year round. SCHEDULE A FREE ESTIMATE Expert heating & cooling installations, repairs and emergencies in Thomaston, Watertown, Waterbury & all of Litchfield County This team is determined to make sure your heating & cooling installation, maintenance or service goes as smoothly as possible! Residential Heating & Air Conditioning Work Quality heating and cooling services for all types of residential properties in Thomaston, Litchfield County and Waterbury Your heating & cooling system is so important to your home and your comfort. In New England, we have hot summers and frigid winters. Your furnace, air conditioning system, & water heater need to be in top condition. You should make sure your HVAC system is taken care of by the BEST REVIEWED heating & cooling company in Connecticut. Here at Pelletier Mechanical Services, LLC, we provide comprehensive HVAC services like heating, air conditioning, and indoor air quality services to both residential properties. We've been in business for 16 years and we're proud to boast a team of experienced experts and a reputation for excellence. If you need HVAC services then don't wait. Contact us today to schedule your free estimate! We serve Litchfield, Waterbury, Bristol, Torrington, Thomaston, and nearby! Waterbury CT Customer’s Boiler BEFORE Waterbury CT Customer’s Boiler AFTER Subscribe to our email here for special offers and coupons: Subscribe * indicates required Email Address

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  • Climate Care, LLC
    4.4
    Norwalk, CT, 318 Strawberry Hill Avenue, 06851, US

    Climate Care is a 24/7 emergency HVAC service provider based in Norwalk, CT. We offer a range of services including heating and air conditioning installation, repair, and maintenance. Our team of experts is committed to providing fast and reliable services to ensure your comfort and safety. With over 12 years of experience in the industry, we have built a reputation for being one of the top HVAC contractors in the area. We serve Greenwich, Norwalk, Westport, and surrounding areas. Our services include furnace installs, furnace repairs, heat pump installations, AC repairs, ductless air conditioning, thermostats, HVAC system maintenance, and indoor air quality services. We also offer financing options and 24-hour emergency service. Contact us today to schedule a free estimate and experience the Climate Care difference.

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  • Allied Mechanical
    3
    Hartford, US

    Allied Mechanical Services offers high-quality repair and maintenance solutions to local supermarkets, convenience stores, retail, and cold storage facilities. We are dedicated to delivering on-time service to keep businesses of all sizes up and running, from a single refrigeration or AC unit to partnering on building a large supermarket. Whether you need to maintain current equipment, require a fast fix or build out a facility anywhere in Connecticut, most of Rhode Island, or near Springfield, Pittsfield, Northampton, Worcester and more cities in Massachusetts, Allied Mechanical Services can help.

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  • Central Air, LLC.
    4.9
    594 Federal Rd, Ste 2, Brookfield, 06804, US

    Central Air LLC was founded in 2003 to provide quality heating and cooling solutions to the Brookfield, Connecticut area. We've built a reputation for reliable service and expertise, serving our community for nearly 20 years. Our NATE and ICE certified technicians are skilled in installing and servicing a variety of heating and cooling equipment, including air conditioners, furnaces, and heat pumps. We are proud to be a Lennox® Dave Lennox Premier Dealer, offering a range of Lennox products backed by our expert support. We also prioritize staying up-to-date on the latest industry advancements through our membership in the ACCA. At Central Air LLC, we believe that quality service is paramount. Whether you need a new system installation, repairs, or routine maintenance, our team is dedicated to providing you with the best possible HVAC solutions.

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  • Connecticut Heating & Cooling Contractor's Association (CHCC)
    2842 Main St, # 259, 2842 Main St # 259, Glastonbury, 06033, US

    Organized in 1972, the Connecticut Heating and Cooling Contractors Association is an independent non-profit trade association with membership open to all state licensed (merit shop) heating, refrigeration and air-conditioning contractors, sheetmetal contractors and plumbers that employ licensed mechanics according to state law. It is also open to associate members representing manufacturers, wholesale suppliers, dealers, and other HVAC related firms and affiliate members including technical school instructors and building officials. Our objectives are to strengthen and further trade relations, attract, educate and train necessary manpower, represent members at all levels of government and review and establish quality standards and procedures. The association's Code of Ethics, passed by unanimous vote of the Board of Directors, September 18, 1979, outlines the ethical standards members promise to uphold. These include adhering to all laws and regulations, practicing ethical marketing, installation, and servicing of HVAC-R equipment, maintaining courteous and honest conduct, cooperating with governmental entities and other professionals, monitoring and participating in the legislative process, promoting industry growth and professional status, fulfilling corporate citizenship responsibilities, practicing affirmative action and equal opportunity, and increasing personnel skills through continuing education.

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  • American Services Group LLC
    4.8
    2 Ann St, Greenwich, 06830, US

    American Services Group LLC is a company dedicated to providing top-notch commercial and residential air duct and dryer vent cleaning services. We prioritize customer satisfaction and strive to deliver exceptional service. Our team is committed to meeting your needs with professionalism and discretion. With a decade of experience serving the Tri-State area, we've built a reputation for excellence in the industry. We're confident in our ability to provide you with the best service possible and look forward to earning your trust. We understand that your time is valuable, so we aim to make the process as hassle-free as possible. Whether you need air duct cleaning to improve indoor air quality or dryer vent cleaning for safety and efficiency, our team is here to help.

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  • ICS Indoor Comfort Systems
    Danbury, US

    ICS Indoor Comfort Systems is your local source for everything HVAC, proudly serving upper Fairfield County for over 43 years. We specialize in heating, air conditioning, sheet metal fabrication, and ventilation. Our team of experienced professionals offers design, sales, service, and installation for a wide range of systems, including electric, oil, and gas furnaces and boilers, radiant floor systems, water heaters, standard and high-efficient A/C systems, gas and oil piping, oil tanks, humidifiers and dehumidifiers, air filtration systems, and IAQ products. We also fabricate sheet metal ductwork, copper flashing, drain pans, and more. At ICS, we are committed to providing high-quality service and affordable rates. We are fully licensed, EPA certified (Type 1&2), and insured for your peace of mind. Our name has been synonymous with first-rate HVAC services in the Bethel/Danbury area for many years. We continuously adopt the latest energy-efficient technology to meet today's evolving demands. We understand the importance of top-quality maintenance to extend the life and performance of your systems. Our business hours are Monday to Friday, 7:30 am to 4:30 pm. We are closed on Saturdays, Sundays, and holidays. Extra hours are available by appointment only.

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Frequently Asked Questions About HVAC Companies

Find answers to common questions about HVAC services, finding contractors, and getting the best HVAC systems for your needs.

What regular maintenance should I do on my HVAC system?

You can perform some simple maintenance tasks yourself to keep your HVAC system running smoothly:
  • Change Air Filters: Change or clean your air filters every 1-3 months. Dirty air filters restrict airflow and decrease system efficiency.
  • Clear Debris: Keep the area around your outdoor unit clear of debris, leaves, and snow.
  • Check Thermostat Settings: Make sure your thermostat is set to the desired temperature and is functioning correctly.
For more complex maintenance, like cleaning coils or checking refrigerant levels, contact a qualified HVAC technician. Regular professional maintenance is crucial for extending the lifespan of your system and preventing costly repairs.

How long does an HVAC system last?

The average lifespan of an HVAC system is typically 15-20 years. However, the actual lifespan can vary depending on usage, maintenance, and the system's quality. Proper maintenance can help your system last longer. If your HVAC system is over 15 years old, it's a good idea to start considering a replacement.

How do I choose the right size AC unit for my home?

Choosing the right AC unit size is essential for efficient cooling. An undersized unit won’t cool your home adequately, while an oversized unit will cycle on and off frequently, wasting energy and leading to premature wear and tear. A qualified HVAC technician will calculate the appropriate size AC unit for your home based on factors like:
  • Your home's square footage
  • Your local climate
  • Insulation levels
  • Window efficiency
  • Number of occupants
This calculation involves determining your home's cooling load, typically measured in BTUs (British Thermal Units). Don’t rely on estimates or guesswork; consult with an HVAC professional to ensure your new AC unit is properly sized for your specific needs.

What type of HVAC system is best for my home?

The best HVAC system for your home is unique to your situation, including your:
  • Climate: Heat pumps are generally more efficient in moderate climates, while furnaces are better for colder regions.
  • Budget: The upfront cost of different systems can vary significantly.
  • Energy Efficiency Goals: Higher-efficiency systems are usually more expensive upfront but result in lower energy bills over time.
  • Home Size and Layout: The square footage and layout of your home affect the system's capacity and ductwork requirements.
  • Existing Ductwork: If you have existing ductwork, you'll need a system compatible with it.
A qualified HVAC contractor can assess your needs and recommend the most suitable heating and cooling system for your property.

What regular maintenance should I do on my HVAC system?

You can perform some simple maintenance tasks on your own to keep your HVAC system running smoothly:
  • Change Air Filters: Change or clean your air filters every 1-3 months. Dirty air filters restrict airflow and decrease system efficiency.
  • Clear Debris: Ensure there are no obstructions near the vents inside your home.
  • Check Thermostat Settings: Make sure your thermostat is set to the desired temperature and is functioning correctly.
For more complex maintenance, like cleaning coils or checking refrigerant levels, contact a qualified HVAC technician. Regular professional maintenance is crucial for extending the lifespan of your system and preventing costly repairs.

How long does an HVAC system last?

The average lifespan of an HVAC system is typically 15-20 years. However, the actual lifespan can vary depending on several factors. Proper maintenance can help your system last longer. An older system is likely to be less efficient and more prone to repairs.

How do I choose the right size AC unit for my home?

Choosing the right AC unit size is essential for efficient cooling. An undersized unit won’t cool your home adequately, while an oversized unit will cycle on and off frequently, wasting energy and leading to premature wear and tear. A qualified HVAC technician will calculate the appropriate size AC unit for your home based on factors like:
  • Your home's square footage
  • Your local climate
  • Insulation levels
  • Window efficiency
  • Number of occupants
This calculation involves determining your home's cooling load, typically measured in BTUs (British Thermal Units). Don’t rely on estimates or guesswork; consult with an HVAC professional to ensure your new AC unit is properly sized for your specific needs.

What type of HVAC system is best for my home?

The best HVAC system for your home is unique to your situation, including your:
  • Climate: Heat pumps are generally more efficient in moderate climates, while furnaces are better for colder regions.
  • Budget: The upfront cost of different systems can vary significantly.
  • Energy Efficiency Goals: Higher-efficiency systems are usually more expensive upfront but result in lower energy bills over time.
  • Home Size and Layout: The square footage and layout of your home affect the system's capacity and ductwork requirements.
  • Existing Ductwork: If you have existing ductwork, you'll need a system compatible with it.
A qualified HVAC contractor can assess your needs and recommend the most suitable heating and cooling system for your property.