HVAC Companies Wethersfield

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  • AE Olsen Heating & AC Services
    4.7
    1257 Southford Road, Southbury, 06488, US

    A. E. Olsen Company, Inc. - Service America is dedicated to providing the best possible solution for your home or business. You can count on us to provide you with a system and solution that fits your unique needs and since we've installed many systems in this area, we've earned a reputation for doing the job right the first time.

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  • 20/20 Air Mechanical Corporation
    4.9
    50 South End Plaza, New Milford, 06776, US

    When you need expert heating, cooling or plumbing service across Connecticut and New York, you can depend upon 20/20 Air Mechanical. You can read about our superb guarantees here, and from our happy customers here. 1. HEATING & AIR CONDITIONING EXPERTISE 20/20 Air can help with a full range of new heating systems, heating repairs, new air conditioning systems, and AC repairs. 2. PLUMBING SOLUTIONS Read about our comprehensive range of plumbing and drain cleaning solutions here. 3. FAST SAME DAY SERVICE 20/20 Air will be there when you need us, with an around-the-clock emergency service. 4. PROFESSIONALS ACROSS CT & NY Count on presentable, expert technicians for your repair or new installation. We are experienced, and are fully licensed and insured. 20/20 Air services western Connecticut and adjacent New York areas. 5. EXCELLENT GUARANTEES Enjoy great guarantees for your heating, air conditioning and plumbing needs. All of 20/20 Air's workmanship is backed up by a written guarantee. 6. PRICING BY THE JOB, IN ADVANCE We always quote by the job rather than the hour, so you know the full price before we start the work. 7. SUPERB SERVICE 20/20 Air is dedicated to providing your with 100% satisfaction guaranteed service. For all your heating, air conditioning and plumbing needs across Connecticut and New York, call and speak with 20/20 Air today. Schedule Online Your name * Your Phone Your Email * Street Address * Zip Code * Service Needed For Emergency Service - Please Call CLICK TO SUBMIT FINANCING OPTIONS CALL: CT: 860-799-1218 CT: 203-456-1577 NY: 877-628-3437 Across Connecticut & New York Connecticut Canaan Sharon Cornwall Goshen Torrington New Hartford Kent Warren Litchfield Harwinton New Milford Washington Bethlehem Morris Thomaston Plymouth Southington Wolcott Waterbury Watertown Middlebury Woodbury Roxbury Bridgewater Sherman New Fairfield Brookfield Southbury Oxford Beacon Falls Prospect Naugatuck Cheshire Bethany Woodbridge Orange Milford Seymore Ansonia Derby Shelton Stratford Bridgeport Trumbull Monroe Newtown Bethel Redding West Redding Easton Fairfield Weston Westport Danbury Ridgefield Wilton Norwalk Rowayton New Canaan Darien Stamford Cos Cob Riverside Greenwich New York Peekskill Cortlandt Cortlandt Manor Buchanan Yorktown Somers North Salem Lewisboro South Salem Pound Ridge Bedford Bedford Hills Katonah Mount Kisco New Castle North Castle Croton on Hudson Ossining Briarcliff Manor Pleasantville Chappaqua Armonk Mount Pleasant Sleepy Hollow Tarrytown Elmsford White Plains Harrison Rye Rye Brook Port Chester Scarsdale Greenburgh Ardsley Irvington Dobbs Ferry Hastings on Hudson Eastchester New Rochelle Larchmont Mamaroneck Tuckaho Yonkers Pawling Fishkill Wappingers Falls Poughkeepsie Wingdale Be Sure When You Choose 20/20 Air SATISFACTION GUARANTEED SERVICE 20/20 Air will take care of your service call with the utmost of professionalism. CLEAN AND TIDY TECHNICIANS Our presentable technicians will wear shoe covers, and always clean up when work is completed. UP-FRONT PRICING We always quote our work in advance rather than charging by the hour, for your complete peace of mind. HEATING, AC & PLUMBING EXPERTS 20/20 Air is fully licensed and insured for all your HVAC and plumbing needs EMERGENCY RESPONSE When you need us in an emergency we can be there 24 hours, 7 days. SUPERB EQUIPMENT WARRANTIES If you are considering a new heating or air conditioning system, 20/20 can ensure an expert installation with a full warranty. Delighted Customers Dylan was very efficient and went the extra mile to clean our AC unit.Checked our furnace filters and replaced old ones.He is very courteous and respectful of our house, using shoes covers while in... Very pleased with the quick response that 20/20 has for emergencies (no heat in 15 degree weather) and quality of maintenance repairs, work done and technicians. Very courteous, professional, explained everything in detail, efficient. Hope too see him again! Quality service as evidenced by my most recent visit from Dylan, who was very friendly and professional and completed the necessary repair in a quality manner. Dylan was excellent, on time, courteous and explained the issue I was having clearly. I've been using 2020 for many years and never dissapointed. Dylan explained everything before he started the work. He worked very hard to be sure the job was done right.We are completely happy with the service Dylan provided. The company and the technicians are very professional. They explain any problems or repairs that are needed. Very pleased with the service and the outcome. Would tell anyone to use this company. Very professional , found the problem fast Excellent job Extremely knowledgeable, polite, efficient. I can't say enough about Dylan's work on the central air system. Diagnosed a problem and quickly repaired it. Read all 675 - 5 Star Reviews! Leave a Review No Money Down, Convenient Financing! You can finance* almost any energy improvement that cuts your home's energy costs or produces clean energy on your property. Here are just a few examples. Heating and Cooling: Air source / ground source heat pump, Central air conditioning, Ductless mini split heat pump, High efficiency furnace / boiler, Natural gas fuel conversion... Water Heating: Heat pump water heater, Indirect water heater-natural gas, On-demand tankless water heater - natural gas/Propane... Home Performance/ Efficiency: Attic, wall or floor insulation, Duct sealing, Air sealing... Renewables: Solar PV system, Solar hot water system... FIND OUT MORE *Subject to approved credit 20/20 Air Mechanical Corp, 50 South End Plaza, New Milford, CT, 06776. Tel: 877-628-3437 | 860-799-1218 | 203-456-1577. Licensing: S1 (#0391602), | P1 (#0281917), SM1 (#0004335) *Conditions apply, not applicable with any other offer, nor off any trip or diagnostic fee, or previous service, financing subject to eligibility. Call for details. HEATING CONNECTICUT | AIR CONDITIONING CONNECTICUT | HEATING NEW YORK | AIR CONDITIONING NEW YORKHEATING SPECIALISTS CT & NY Ansonia Bethel Bethlehem Bridgeport Canaan Cheshire Cos Cob Danbury Darien Derby Greenwich Litchfield Milford Naugatuck New Canaan New Hartford New Milford Newtown Norwalk Orange Ridgefield Riverside Rowayton Sharon Shelton Stamford Stratford Thomaston Torrington Trumbull Waterbury Watertown Westport Wilton Woodbury AC SPECIALISTS IN CT & NY Ansonia Bethel Bethlehem Bridgeport Canaan Cheshire Cos Cob Danbury Darien Derby Greenwich Litchfield Milford Naugatuck New Cana

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  • Aire Serv of North Central Connecticut
    4.9
    North Central Connecticut, US

    Aire Serv of North Central Connecticut is a locally owned and operated HVAC and AC repair services provider. We serve North Central Connecticut and surrounding areas, offering 24/7 customer service and upfront pricing. Our team of expert service professionals is dedicated to providing top-notch service and ensuring customer satisfaction. We pride ourselves on our commitment to quality, reliability, and customer service. With our Advantage Plan, you can enjoy priority scheduling, extended warranties, and more. Contact us today to schedule your appointment or learn more about our services.

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  • Total Mechanical Systems LLC
    4.7
    74 Northwest Drive, Plainville, 06062, US

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  • Mobilio and Son HVAC
    4.8
    325 Sandbank Road, Suite B3, Cheshire, 06410, US

    Mobilio and Son HVAC is dedicated to providing the best possible solution for your home or business. You can count on us to provide you with a system and solution that fits your unique needs and since we've installed many systems in this area, we've earned a reputation for doing the job right the first time.

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  • Indoor Comfort Heating & Cooling, LLC
    4.8
    East Haven, US

    I treat every customer with respect and dignity and guarantee your complete satisfaction with every job. – Tony DeCaprio/Owner. Indoor Comfort is a locally owned and operated company that values honesty and integrity. My company specializes in Fujitsu brand, high-efficiency, mini-split systems. I can offer great value in any system no matter what your budget is. I take pride in the quality of our work and our commitment to outstanding results and look forward to building long-term relationships with our clients and guarantee your satisfaction.

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  • Crest Mechanical Services Inc
    4.2
    41 Walnut Street, Hartford, 06120, US

    Founded in 1964, Crest Mechanical Services is a family owned 3rd generation mechanical contractor, assisting general contractors and facility owners with commercial projects anywhere in Connecticut. Crest offers services that include ductwork fabrication, piping, welding, metal fabrication, HVAC controls, plumbing, and fire sprinkler work. Crest has the knowledge and flexibility to provide cost effective pricing without sacrificing quality. Our team of estimators can provide competitive up-front costs and value engineering options throughout construction while still keeping high-quality installation the priority.We pride ourselves on finishing our projects on time and within budget. Our team of over 100 employees gives us the ability to meet tight schedules while working with general contractors and facility owners to eliminate mechanical cost overages.Our ownership partners hold state licenses in 5 different trades and have over 120 combined years of service in mechanical construction. Our field management team consists of knowledgeable licensed tradesmen who average more than 15 years of service within the company.Crest treats safety with the highest priority. We employ a full time safety officer who performs site visits and project evaluation regularly. Our goal is to minimize injuries and downtime that result from unsafe workplace conditions. We’re proud to say that we have been awarded excellence in safety awards by the Connecticut Association of Builders and Subcontractors in 4 of the past 5 years.We’re not afraid to say it- our team of installers and technicians is extremely talented. We value high quality installations that exceed mechanical codes and customers’ expectations.Not only do we install boilers and water heaters, but we service them too. With same-day commercial service throughout Connecticut, Crest will get you back up and running.

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  • AHR Expo
    4.3
    Hartford, US

    The AHR Expo is the event for HVACR professionals, bringing together manufacturers and suppliers of all sizes and specialties to share ideas and showcase the future of HVACR technology. It's the industry's best place for OEMs, engineers, contractors, facility operators, architects, educators, and other professionals to experience everything new in HVACR and build the vital relationships that grow businesses and careers.

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  • Aire Serv of Southwest Connecticut
    4.8
    123 Main Street, Suite 100, Fairfield, 06824, US

    Aire Serv of Southwest Connecticut is your locally owned and operated expert for heating and cooling services in Fairfield, CT. We're dedicated to providing premium services with a Neighborly Done Right Promise™. Our team of expert service professionals offers upfront pricing, no overtime charge, on-the-way alerts, and anytime service to ensure your comfort and peace of mind. We're proud to be a Neighborly Company, known for our commitment to quality and customer satisfaction. Whether you need routine maintenance, repairs, or a new system installation, Aire Serv of Southwest Connecticut is here to help. Contact us today to schedule your appointment and experience the Aire Serv difference.

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  • Alliance Heating & Air Conditioning
    4.7
    25 Brookfield Avenue, Bridgeport, 06610, US

    Alliance Heating and Air Conditioning has been providing superior residential, commercial and indoor comfort solutions to Connecticut and New York for over 35 years. We service all heating and cooling needs for your home or business, including: Heat pump and forced air replacement Geothermal heating installation Rooftop Cooling Units Condenser repair and maintenance Indoor air quality solutions Specialty solutions for hobbyists, collectors and investors HVAC sales, service and repair Regardless of your home or business HVAC service needs, call us for a consultation to experience why Alliance has been the contractor of choice for Connecticut and New York heating and cooling service since 1979.

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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 are the signs my air conditioner needs refrigerant?

Low refrigerant levels can cause various problems with your air conditioner:
  • Warm Air: The most noticeable sign is that the AC is blowing warm or lukewarm air.
  • Ice Buildup: Ice may form on the refrigerant lines or evaporator coil.
  • Increased Energy Bills: Your system has to work harder to cool, leading to higher energy consumption.
  • Hissing or Bubbling Sounds: These sounds can indicate a refrigerant leak.
If you suspect low refrigerant, contact an AC repair specialist to diagnose the issue and recharge the system.

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 are the signs that I need a new HVAC system?

Several signs indicate it might be time for a new HVAC system:
  • Frequent Repairs: If your system requires repairs often, it may be more cost-effective to replace it.
  • Age of System: HVAC systems typically last 15-20 years. If your system is nearing or beyond that age, it's likely less efficient and more prone to breakdowns.
  • Increased Energy Bills: A significant rise in energy bills might mean your system is losing efficiency and needs replacement.
  • Uneven Temperatures: If some rooms are too hot or too cold, it could be a sign of ductwork problems or an undersized/aging system.
  • Poor Indoor Air Quality: If you're experiencing allergies, dust, or other indoor air quality issues, a new HVAC system with better filtration could help.
  • Strange Noises or Smells: Unusual noises or foul odors emanating from your HVAC system could signal the need for a new HVAC system.
If you're unsure whether you need a new system, contact a trusted HVAC technician for an assessment.

What is the difference between an AC unit and a heat pump?

While both air conditioners and heat pumps provide cooling, they differ in how they generate heat. An AC unit cools your home by extracting heat and transferring it outside. It uses a separate furnace or heating system for heating in colder months. A heat pump, however, can both cool and heat. In cooling mode, it functions like an AC, extracting heat from indoor air and releasing it outdoors. In heating mode, it reverses this process, extracting heat from the outside air (even in cold temperatures) and transferring it inside. This makes heat pumps more energy-efficient for heating than traditional electric resistance heating, especially in mild to moderately cold climates.

What are the signs my air conditioner needs refrigerant?

Low refrigerant levels can cause various problems with your air conditioner:
  • Warm Air: The most noticeable sign is that the AC is blowing warm or lukewarm air.
  • Ice Buildup: Ice may form on the AC unit.
  • Increased Energy Bills: Your system has to work harder to cool, leading to higher energy consumption.
  • Hissing or Bubbling Sounds: These sounds can indicate a refrigerant leak.
If you suspect low refrigerant, contact an AC repair specialist to diagnose the issue and recharge the system.

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 are the signs that I need a new HVAC system?

Several signs indicate it might be time for a new HVAC system:
  • Frequent Repairs: If your system requires repairs frequently, it may be more cost-effective to replace it.
  • Age of System: HVAC systems typically last 15-20 years. If your system is nearing or beyond that age, it's likely less efficient and more prone to breakdowns.
  • Increased Energy Bills: A significant rise in energy bills could indicate your system is losing efficiency and needs replacement.
  • Uneven Temperatures: If some rooms are too hot or too cold, it could be a sign of an inefficient HVAC system.
  • Poor Indoor Air Quality: If you're experiencing allergies, dust, or other indoor air quality issues, a new HVAC system with better filtration could help.
  • Strange Noises or Smells: Unusual noises or foul odors emanating from your HVAC system could signal a problem that requires a system replacement.
If you're unsure whether you need a new system, contact a trusted HVAC technician for an assessment.

What is the difference between an AC unit and a heat pump?

While both air conditioners and heat pumps provide cooling, they differ in how they generate heat. An AC unit cools your home by extracting heat and transferring it outside. It uses a separate furnace or heating system for heating in colder months. A heat pump, however, can both cool and heat. In cooling mode, it functions like an AC, extracting heat from indoor air and releasing it outdoors. In heating mode, it reverses this process, extracting heat from the outside air (even in cold temperatures) and transferring it inside. This makes heat pumps more energy-efficient for heating than traditional electric resistance heating, especially in mild to moderately cold climates.