Top Hamden, Connecticut HVAC Companies

Find a heating, air conditioning, ventilation contractor serving Hamden, Connecticut

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If you need HVAC service in Hamden, Connecticut, Best of the Web is the right place to start. Here you’ll find qualified and verified Connecticut HVAC contractors. No matter where you live, start your search here and find an HVAC technician.


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78 listings found
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A & G Mechanical LLC

A & G Mechanical LLC is a reputable heating contractor and service establishment in New Haven, CT. We specialize in plumbing, HVAC, and electrical… Unclaimed: Claim this business

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A&S Nathan Heating and Cooling, LLC

A&S Nathan Heating and Cooling, LLC is a leading HVAC contractor in Ansonia, CT offering top-notch heating, cooling, electrical solutions to residential & commercial… Unclaimed: Claim this business

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Affordable Heating and Cooling

Affordable Heating and Cooling is a leading HVAC contractor in New Haven, CT, specializing in heating and cooling services for residential and commercial clients.… Unclaimed: Claim this business

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Air Comfort Systems Inc

Air Comfort Systems Inc is a leading HVAC contractor specializing in commercial and industrial HVAC services in Wallingford, Connecticut. With over 20 years of… Unclaimed: Claim this business

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Air Tech Heating & Cooling Llc

Air Tech Heating & Cooling LLC is a trusted HVAC contractor specializing in air conditioner and heating system services in Branford, Connecticut. With our… Unclaimed: Claim this business

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Air, Inc.

Air Inc. Heating and Air Conditioning is a trusted HVAC contractor serving New Haven, New London, and Fairfield Counties. With over 27 years of… Unclaimed: Claim this business

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Aire Serv of Southwest Connecticut

Aire Serv of Southwest Connecticut is a leading HVAC contractor offering comprehensive heating, ventilation, and air conditioning services in Derby, CT. Our team of… Unclaimed: Claim this business

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All Temperature Heating & Cooling

All Temperature Heating & Cooling is a reputable heating contractor in North Haven, Connecticut. We specialize in HVAC installation, repair, and maintenance as well… Unclaimed: Claim this business

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Atlantic Duct Cleaning

Atlantic Duct Cleaning is a trusted HVAC contractor in Ansonia, CT. We specialize in air duct cleaning, furnace repair, and air conditioning services. With… Unclaimed: Claim this business

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Atlantic Plumbing & Heating

Atlantic Plumbing & Heating is a reputable contractor providing top-quality plumbing and heating services in Prospect, CT. With expertise in bathroom remodeling, gas installation,… Unclaimed: Claim this business

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Automated Logic Connecticut

Automated Logic Connecticut is a leading HVAC contractor offering automated building solutions and comprehensive craft, design, and architecture services. We specialize in serving B2B… Unclaimed: Claim this business

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Bloszko Joseph Plumbing & Heating

Bloszko Plumbing & Heating: Your trusted plumbing and heating experts in Milford, CT. With over 30 years of experience, we provide comprehensive services including… Unclaimed: Claim this business

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Bob Hofmiller Heating & Cooling

Bob Hofmiller Heating & Cooling is a trusted HVAC contractor in Milford, CT offering personalized heating and cooling solutions for residential and commercial clients.… Unclaimed: Claim this business

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Carefree Heating and Cooling

Carefree Heating and Cooling, LLC: Your trusted HVAC contractor in Seymour, CT. With over 24 years of experience, we provide exceptional heating and air… Unclaimed: Claim this business

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CBS Contractors Heating and Cooling Inc.

CBS Contractors Heating and Cooling Inc. is a premier HVAC contractor in Ansonia, Connecticut, specializing in heating and cooling solutions for residential and commercial… Unclaimed: Claim this business

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Chickos Energy Services

Chickos Energy Services is a trusted HVAC contractor in Milford, CT. We offer reliable HVAC installation, replacement, plumbing services, and alternative energy solutions. With… Unclaimed: Claim this business

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Cipriano & Sons LLC

Cipriano & Sons LLC is a trusted air conditioning contractor, heating & ventilating contractor, and water heaters dealer in Prospect, CT. We provide reliable… Unclaimed: Claim this business

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Cole Heating & Cooling Inc

Cole Heating & Cooling Inc is a trusted HVAC contractor in Seymour, CT. We specialize in oil burners, air conditioning, heating, ventilation & air… Unclaimed: Claim this business

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Cole Heating & Cooling Inc.

Cole Heating & Cooling Inc. is a trusted HVAC contractor in Seymour, CT, offering professional heating, cooling, and plumbing services. With affordable rates and… Unclaimed: Claim this business

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Comfort Specialists Heating & Cooling Llc

Comfort Specialists Heating & Cooling LLC is a trusted HVAC contractor in Cheshire, CT. We offer top-notch heating, ventilation, and air conditioning services including… Unclaimed: Claim this business

Top HVAC Services

 

 While there are a lot of services offered by Connecticut HVAC contractors, here are some of the most common reasons you may call one for.

 
  • Heater or AC doesn’t come on: When this happens, you turn on the AC or heater and nothing happens. If your unit doesn’t respond, it could be a problem with the unit itself or with the thermostat. 
  • Maintenance: Once a year you need to have your HVAC systems checked by a professional. They’ll check your system for damage or corrosion, examine the blower, check the vents for blockages or leaks, and give the whole system a once over.
  • HVAC makes strange noises: If you turn on the heater or air conditioner and hear an odd clanking, banging, screeching, or any other strange sound, It could be from a faulty fan or other part failure. 
  • Low system performance: If the heater struggles to maintain the temperature, the AC can’t cool quite enough, or the system constantly turns on and off, there is probably something causing degraded performance.
  • Poor air quality: Have you noticed strange smells or a lot more dust than usual? There could be a bad air filter or other problem with your HVAC that is causing poor air quality. 

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Recent HVAC Services Reviews

Recent Review

Elkhorn Heating, Air Conditioning, Plumbing & Electrical

Dustin Sheffield Tuesday, November 5th 2024
Dustin Sheffield opted not to leave a text review of Elkhorn Heating, Air Conditioning, Plumbing & Electrical
Recent Review

Elkhorn Heating, Air Conditioning, Plumbing & Electrical

Christopher Schock - OIT Tuesday, November 5th 2024
They came out and went over options and pricing and said I'd receive a quote. Followed up with the office [...]
Recent Review

Elkhorn Heating, Air Conditioning, Plumbing & Electrical

Katrina L Tuesday, November 5th 2024
Elkhorn Heating, AC and Electric charged me $139 for an incorrect home visit that was clearly based [...]

Connecticut HVAC Cost Guide

When you pay for HVAC service your money goes toward the labor of the technician, the costs associated with running the business, the parts that may be necessary for the service, and for any supplies needed for your project. Costs will vary based on your location. Below are the averages you can expect for some of the usual HVAC repairs or services.

 
  • National Average: $155-515
  • Thermostat Replacement: $120-330
  • Maintenance: $100-135 
  • Fan Repair: $365-660
  • Coolant Recharge: $150-595
  • Ignitor Replacement: $225-335
 

Tips For Hiring An HVAC Technician

 

There are a lot of HVAC technician’s around Hamden, Connecticut, and that can make it difficult to select a good one. Below are some tips to help get you started in your selection.

 

Check Reputation And Reviews

 

The first and best thing you should do when looking for an HVAC technician is to check their reputation and reviews on Best of the Web. You’ll find a list of qualified and verified HVAC professionals near you. You’ll see their reviews, as well as details like their phone number and the hours they operate.

 

Ask Questions

 

Any quality HVAC technician should be willing to address your questions and concerns. If they won’t, they may not be someone you want to do business with. You can choose someone else if they are unwilling to explain things. Find a professional you feel comfortable with and trust to complete the work properly.

 

Get It In Writing

 

You’ll probably want quotes from multiple technicians before hiring. Get their quotes in writing, so you can refer back to that quote when it comes time for the work. This allows you to make sure they only repair what they quoted and charge the quoted price. Technicians should get pre-approval for any work they do above what was in their quote.

 

Frequently Asked Questions about Hiring HVAC Techs

 

Should I Repair Or Replace My System?

 

If your HVAC system is over fifteen years old, it’s likely time to replace it. As a system ages, the cost for repairs typically goes up. Older systems may not be as efficient to operate or perform as well as a new system. Also, replace your system if the cost of a repair exceeds half the cost of a new system and it is no longer under warranty.

 

Do HVAC Technicians Have To Be Licensed?

 

Whether an HVAC technician must be licensed or not depends on the state you reside in. Some states do not require a license, but most do. Often, non-licensed and non-certified technicians may do low-quality work. While not all unlicensed technicians perform substandard work, it increases that risk.

 

What Is The Best Way To Find A Reputable HVAC Technician Near Me?

 

The best way to find an HVAC technician near you is to check Best of the Web. You can find a list of HVAC professionals near you, and you can read their reviews and see their details. You’ll find only verified and reputable HVAC technicians, and you can trust what you find.