Top Heating & Furnace Contractors in Bethel, CT
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Areas Of Expertise: Indirect Hot Water Heater's, Oil Tank Instillation's, Oil Fired Boilers, Furnaces & Hot Water Heater's , and 1 more
"Arrived right on time, did good work servicing my boiler and fixed an additional problem while doing so. He was efficient, knowledgeable and charged a very reasonable price, and I will use him in the future."
clive S. in October 2021

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: Generators, Panel Upgrades, Old Work , and 12 more
"I am very pleased with the excellent quality of the work by Mikell Electric. Spencer installed a new fuse box, outside fixtures plus wiring. He was courteous, respectful and prompt. He took the time to explain the process, timeframe and answered all of my questions. I have already had him back again for another electrical project."
Annetta B. in February 2023
Service Pros

Areas Of Expertise: AC -- Tuneups, AC -- Installation, Boiler and Furnace installation , and 2 more
"Mike is overall atop notch professional and his personality and demeanor are exceptional and has no problem answering any questions and explaining what problems he came across and as he is a U.S. Navy Veteran his military training and dedication to his job were quite evident and it was pleasure to have him here to service the boiler for the heating system ."
charles K. in December 2021

Areas Of Expertise: A/C Installation and Replacements, HVAC, Furnace Tune Up , and 2 more
"I was having a problem with my oil furnace on a cold night and made an emergency request to Wtech22. Within minutes I received a phone call back from a PRO asking me how they could help. Then Wilson arrived within the hour to my house, was very professional and was able to fix the problem very fast. The Pro was able to take apart my furnace to find the problem, had all spare parts needed at hand, and I had him clean and do maintains to the furnace at the same time since he was already here. Thank you WTECH22 and Wilson for taking all the stress from me and getting our heat working fast on this cold night at a great price. Keep up the good work and I will definitely recommend you to all my friends and family."
Alberto V. in December 2019
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: Ductless AC, AC Installation
"Matt and his team were very professional, did quality workmanship and offered a heat pump with great value and quality, they were on time and budget, Matt also helped with the Energize Ct heat loan program."
Glen S. in November 2020

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
Out of Network Heating & Furnace Contractors in Bethel, CT
- Ro-Tam Sheetmetal Company
8 Old Town Rd.
Bethel, CT 06081
- Air Duct Services
15 Sunset Rd. West
North Branford, CT 06471
- K.T. Electric, LLC
7 Elm St. , Suite 2
Norwalk, CT 06850
- Atom Electric LLC
586 Mill Hill Terrace
Southport, CT 06890
- Perfectemp, Inc.
635
Plantsville, CT 06479
- Tiger Electric Co.
P.O. Box 2896
Danbury, CT 06813
- Tri-City Heating & Cooling, LLC
362 New Haven Ave.
Milford, CT 06460
- Performance Plumbing & Heating
609 Migeon Ave
Torrington, CT 06790
- Mike Fumarola Plumbing & Heating LLC.
242 Elm St.
Monroe, NY 10950
- IDEAL PLUMBING & HTG CONSTR CO
850 Wood Ave
Bridgeport, CT 06604
Frequently Asked Questions
What is a furnace?
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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?
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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?
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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?
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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
- Install a Geothermal Heating or Cooling System
- Install a Radiant Floor Heating System
- Install or Replace a Boiler or Radiator Heating System
- Install or Replace a Heat Pump
- Install or Replace a Thermostat
- Install or Replace Ductwork
- Install or Replace Furnace or Forced Air Heating System
- Repair or Service a Heat Pump
- Repair or Service Furnace or Forced Air Heating System
HomeAdvisor Community Rating
Bethel Heating & Furnace Contractors are rated 4.7 out of 5 based on 264 reviews of 8 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.
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Recent Job Requests for Heating & Furnace Contractors in Bethel, CT
Project: Oil Furnace - Install Location: Bethel, CTDate: 03/06/23Nature of Project: Replace existing central heating systemAge of Heating Equipment: 16 - 20 yearsKind of Heating System: Oil firedLocation: Home/ResidenceDesired Completion Date: More than 2 weeksRequest Stage: Looking for Parts OnlyComment: looking for New Furnace Installer. I am not looking for a plumber that sub contracts this work out . This Co Takes out old and installs new peerless oil boiler. Need contractors willing to travel to Bethel Ct near Danbury Ct. I have pic of the present Durham oil fired boiler/Furnace T/Y David P 3/6/23 @ 3:47 pmProject: Oil Furnace - Install Location: Bethel, CTDate: 03/06/23Age of Heating Equipment: Less than 5 yearsRequest Stage: Ready to HireDesired Completion Date: Timing is flexibleKind of Heating System: Oil firedLocation: Home/ResidenceComment: Considering installing a new furnace , wondering how much it would cost?Project: Gas Furnace - Install Location: Bethel, CTDate: 02/27/23Kind of Heating System: Natural gas firedLocation: Home/ResidenceDesired Completion Date: Timing is flexibleRequest Stage: Ready to Hire