Top Heating & Furnace Contractors in Wethersfield, CT
Find your local pros
How It Works
- Answer a few questions about your home project.
- Within seconds, get matched with top-rated local pros.
- Compare quotes and choose the best pro for the job.
Featured Service Pros

Areas Of Expertise: Professional installation by experienced local contractors. A dedicated project coordinator will guide you every step of your project., Robust financing options and product selections to meet every budget, Manufacturer limited product warranty of up to 10 years (ask representative about written warranty details) , and 2 more
"Very professional And Timely courteous with both installation and removal of old boiler I would recommend them to anyone."
Otis C. in January 2023

Areas Of Expertise: Heating & Furnace Systems LIC REQUIRED, Gas Boiler or Radiator Heating System, Gas Boiler or Radiator Heating System - InstalCategory: Heating & Furnace Systems LIC REQUIRED
"Fantastic service and excellent prices."
Justin S. in August 2021
Areas Of Expertise: HVAC
"Tim was excellent, he stated he was going to contact me for installation of heat pump but never did."
Pav P. in December 2020
Service Pros

Areas Of Expertise: Central AC, Refrigeration, Hvac
"I communicated with Joel over the phone since I was away when my heater stopped working. He was polite, responsive and easy to work with. After discussing initial diagnosis of the problem and possible repair options we ended up with replacing the gas furnace. His price was reasonable and he accommodated his schedule to install a new gas furnace during the New Year holiday. This morning I had to call Joel because the furnace was making some sporadic noise and I asked him to check it out for me. Honestly, I was hoping for him to look at it within a few days. He came to the house within 2 hours or so and took his time to find out the cause of the sporadic noise (he said apparently some loose metallic parts touching each other when the variable speed motor shifts to high speed mode making a banging noise). He said he tightened the loose parts to fix the problem. I am impressed with his timely response, professionalism and honesty. I recommend him for similar repairs and installations."
EPHREM H. in March 2020

Areas Of Expertise: Service and Repair of Plumbing, Heating and Cooling Systems, Bathroom Remodeling, Installation of Plumbing, Heating and Cooling Systems
"I purchased a new furnace, A/C, and hot water heater from Total Mechanical a few years ago. Totally happy with the experience and value. Our tech Dennis goes above and beyond he is very knowledgeable And keeps us posted about work being performed"
Eileen M. in September 2019

Areas Of Expertise: Electrical Wiring or Panel Upgrade, Fixed Generator - Install, Ceiling and Bath Exhaust Fan - Install , and 2 more
"We needed a repair to our electric panel. He arrived within 2 hours of my initial phone call. Professional and thorough. I would recommend Supreme Electric."
Erica N. in November 2015

In business since 2021
Areas Of Expertise: Flooring, Remodeling, Painting , and 4 more
About us: "We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Call Today!"

Areas Of Expertise: Heating Boilers and Furnaces, Heat Pumps & Minisplit Ductless, Water Heaters Standard & On Demand , and 1 more
"East Coast replaced our gas furnace and water heater. Dave, the salesman, was very easy to work with. He is knowledgeable and listened to our requirements without pressuring us to make the sale and promptly responded to every question and request for a revised quote. East Coast had the best price of the three bids we received. The two young men who did the work were here on time, worked hard and got the job done in one day. They accommodated a Request that we had about placement of controls without hesitation. They left the area very clean and neat. The water heater works fine. We have not had to use the furnace yet but based on my interactions with East Coast to date, I expect excellent customer service should anything not function properly."
Marie L. in June 2016
Areas Of Expertise: Plumbing Repairs
"On 11/3 they installed a BUDERUS OIL FIRED BOILER, and Indirect Water Heater. All other items related to the boiler were also replaced. Their price was better than anyone else and they installed it in one day which no one else would promise. They also removed the old boiler from my basement which was over 600 pounds and took 2 hours to accomplish. I was very satisfied with their work, and would definitely hire them for other projects."
Frank C. in November 2009
Areas Of Expertise: HVAC
"Sales and installation was great. Scheduling was a bit of a hassle. It seemed I had to pester them to get any communication from them to get the project moving. I get that they're busy, but radio silence made me suspicious."
Justin M. in September 2021

Areas Of Expertise: Gas/oil Boiler- Install, Heat Pumps- Install, Gas/Oil Furnace- Install , and 2 more
"Mike Pasquale was considerate, kind and most of all knowledgeable about the boiler and the repair needed. The work was completed in a timely manner. I absolutely would use him again"
Orleen D. in February 2022
Areas Of Expertise: Central AC, HVAC
"Steve did a great job from start to finish. He was quick to come out and give us a quote, gave us information and answered all of our questions about the system, and started the job on the day he said he was coming. He was very professional and respectful when in our home and I will be using him for any HVAC servicing we may need. Highly recommend."
Bridget L. in August 2021

Areas Of Expertise: Home Energy Assessment, Indoor Air Quality, Heating and Air Conditioning , and 2 more
"Mark, Travis and Jose and Dave were all pleasent and professional . Great job done."
Dan G. in December 2022

Areas Of Expertise: Cooling / Air Conditioning, Heating, Plumbing , and 2 more
"Very professional company! They called to remind me of the appointment, they also sent a text message with a picture of the technician. I thought that was really good especially in this day and age. The technician was absolutely wonderful! I give them an A"
Gen C. in December 2020

Areas Of Expertise: Preventative Maintenance, R-22 Retrofits, Central Air Repair and Installation , and 2 more
"Absolutely phenomenal experience. I hired Mike for a "second opinion" on my broken down central air unit. I previously had two other HVAC companies give the system a once over and both immediately went into salesperson mode; simply pushing me to replace the entire system. (To be fair, they aren't wrong. It is very old). However, they seemed more interested in pitching an install than actually diagnosing and attempting to repair the current problem. So they gave me the quote printout and moved on to their next job. Mike came out the very next morning. He was on time, courteous, knowledgeable, and super pleasant. Not only that, but he figured out the cause of the problem, replaced the parts, and FIXED THE PROBLEM! He also cleaned out the system and re-mounted one of the thermostats that I had not done properly. I have no hesitation strongly recommending A2Z for HVAC work; and due to my wonderful first impression, gladly have them at the top of my list for the eventual full system replacement."
Joseph V. in August 2020

Areas Of Expertise: HVAC
"They are amazing! Showed up always on time, they did quick and clean job! Absolutely recommended!"
Ahu A. in June 2022
Areas Of Expertise: Electrical Repair/Service, Low Voltage/ Cable TV/ Telephone/TV Mounting, Authorized Generac Generator Dealer , and 2 more
"Jeremy was super knowledgeable and very courteous. We had needed an emergent home repair and he arrived promptly to repair the wiring on our water heater and did not leave until we were able to take warm showers- around 11 pm that night. He even tried to sweep and mop our floors!! He then made time in his already booked weekend to help us upgrade an outdated breaker box out of concern for our safety when many other local electricians tried to put us off until well after the weekend. I will certainly be using his services for years to come and I suggest anyone looking for a kind, knowledgeable, TRUSTWORTHY, and genuine electrician pick JMP as well!"
Cleo D. in March 2020

Areas Of Expertise: Gas Boiler - Install, OIL Furnace - Install, Central A/C - Install , and 2 more
"David from Cool Heat Mechanical was very professional. He explained what type of furnace would be recommended and allow us to make our decision. He guided us through the process and when the workers showed up they were professional, show up untime and leave the location clean . My furnace is looking amazing.Thank you Highly recommended."
Andrea G. in November 2018
Out of Network Heating & Furnace Contractors in Wethersfield, CT
- Alexander Heating Cooling Systems
660 N. Main St.
Manchester, CT 06040
- Hop Energy, LLC
64 Oakland Ave.
East Hartford, CT 06108
- Automatic TLC
64 Oakland Ave.
East Hartford, CT 06108
- Ugo DiGrazia Air Conditioning, Inc.
860 Cloverdale Circle
Rear
Wethersfield, CT 06117
- Covenant Building Services, LLC
72 Evergreen Road
Cromwell, CT 06416
- Michael R Ouellette
113 Hamilton St.
Hartford, CT 06106
- Abacus Heating & Cooling, LLC
P.O. Box 248
Plainville, CT 06062
- JPM Air Conditioning and Heating LLC
21 Mettler Dr
Wallingford, CT 06492
- Tony Marzano Plumbing & Heating Co
520 FRANKLIN AVE
HARTFORD, CT 06114
- STAUFFER SHEET METAL
56 DEPOT ST
BROAD BROOK, CT 06016
Frequently Asked Questions
What is a furnace?
+
What is a furnace?
A furnace generates and distributes heated air throughout your home. A vital part of the heating, ventilation, and air conditioning (HVAC) system—though it does not cool air—you activate a furnace when you set or adjust the temperature in a room using the thermostat. Furnaces can run off natural gas, oil, electric, or propane.
How long does a furnace last?
+
How long does a furnace last?
The average gas furnace lasts 15 to 20 years, though some electric furnaces can last 30 years or more.
- Gas furnace: 15–20 years
- Electric furnace: 20–30 years
- Oil furnace: 15–20 years
In addition to furnace type, your unit’s lifespan also depends on its size and the heating system you have—two-stage furnaces are more efficient and less likely to break than single-stage furnaces.
Having a reputable HVAC technician perform annual furnace maintenance and inspections can help ensure you get the most out of your unit. And, as always, change your filters regularly—a dirty filter can block airflow and overwork the motor.
How often should you change your furnace filter?
+
How often should you change your furnace filter?
You should change your furnace filter every one to three months to help maintain air quality, keep energy costs in check, and extend your unit’s lifespan. If people in your home have dust or pet dander allergies, you may consider changing your filters more regularly. Looking for an even simpler guideline? If the filter is dirty, replace it.
How much does a new furnace cost?
+
How much does a new furnace cost?
The average cost of a furnace unit is $2,300 to $7,200, plus $150 to $500 per hour for installation. Furnace replacement prices depend on the type of furnace you need, its size, and local labor costs.
- Gas: $3,800–$10,000
- Electric: $2,000–$7,000
- Oil: $6,750–$10,000
- Mini-Split: $2,000–$15,000
- Geothermal: $4,000–$17,000
If your furnace installation requires new gas lines or additional ductwork, add $250 to $800 for the gas lines and $3,00 to $5000 on average for the ductwork to your overall project costs.
Top Heating & Furnace Systems Projects
HomeAdvisor Community Rating
Wethersfield Heating & Furnace Contractors are rated 4.7 out of 5 based on 1,031 reviews of 18 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
Other Top Projects in Your Area
Other Cities in Connecticut
If you're looking for Heating & Furnace Systems Contractors that serve a different city in Connecticut, here are some popular suggestions:
Find additional Connecticut Heating & Furnace Systems Contractors

Find Heating & Furnace Systems Pros in Wethersfield,CT
Tell us about your project and we'll match you to the perfect pros.
Get Matched With ProsFind Pros Nearby
- Moving Companies In Your Area
- Licensed Electricians Near You
- Carpet Cleaning Services Nearby
- Washing Machine Repair Near You
- Home Inspectors In Your Area
- Closest Basement Cleanout Services
- House Lifting Services In Your City
- Sunroom Repair Contractors Nearby
- Heated Floor Installers Near You
- Palm Tree Trimmers In Your City
Do you provide these professional services?
Find out how HomeAdvisor can help your business
See Recent Leads
Recent Job Requests for Heating & Furnace Contractors in Wethersfield, CT
NewProject: Gas Furnace - Repair Location: Wethersfield, CTDate: 03/16/23Current Heating System: Natural gas firedAge of Heating Equipment: Don't KnowLocation: Home/ResidenceIs this an emergency?: NoDesired Completion Date: Within 1 weekRequest Stage: Ready to HireProblem with Heating System: Cycles on/off too rapidlyComment: If I turn the power to the furnace off, then back on, it starts and runs for a minute or two before turning off. It isn't coming on by itself most of the time when the thermostat is calling for it but intermittently it will.Project: Heat Pump Install Location: Wethersfield, CTDate: 03/03/23Install or Replace: Installing newHeating System Type: Hydronic baseboard heatHeat pump type wanted: Want recommendationLocation: Home/ResidenceDesired Completion Date: 1 - 2 weeksRequest Stage: Ready to HireProject: Electric Furnace - Install Location: Wethersfield, CTDate: 02/23/23Nature of Project: Install new central heating systemAge of Heating Equipment: 16 - 20 yearsKind of Heating System: Electric firedLocation: Home/ResidenceDesired Completion Date: Timing is flexibleRequest Stage: Planning & BudgetingComment: replace current 20 year old oil heat boiler system and hot water heater to central (electric) heat and air.