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Best boiler installation pros near Jefferson, WV

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TRUSTED BY JEFFERSON, WV HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon392
    Verified boiler installation services reviews

Top-Rated Boiler installation pros in Jefferson - Updated Nov 2026

Avatar for Ashworth Heating & Cooling
Ashworth Heating & Cooling
4.8(
50
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Jefferson, WV and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"A professional and smooth experience from the initial call to the completed work. We called early in the morning and the serviceman was here that afternoon within the promised time frame. He was extremely professional, knowledgeable, and courteous. He installed a new capacitor, checked the charge and other points of inspection. He then waited to be assured that the unit was performing properly. The bill was a little over $300; we were pleased with the price and the work. The unit is performing better than before the capacitor died. We will definitely call Ashworth when we need service again."
Response time4 days
8 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for RDP Electrical Services Plus, LLC
RDP Electrical Services Plus, LLC
5.0(
21
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Jefferson, WV and surrounding areas

In business since 2009

Emergency services offered

Credit card accepted

We are locally owned & operated business that specializes in all aspects of electrical, HVAC, lighting, generators, and we have a certified home inspector. Our technicians are fully certified and we stay up to date on the latest advances in our industry. We service both residential and commercial properties and offer 24/7 emergency services. We offer 2 financing options for HVAC & generator work & we're committed to offering a competitive price with honest workmanship. Call us today to learn more. \n

Recommended by100%of homeowners
Avatar for William Jean Electric Company
William Jean Electric Company
4.6(
28
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Jefferson, WV and surrounding areas

In business since 1974

Free estimates

Emergency services offered

Rated #1 in Kanawha Valley by the 2018 Daily Mail Gazette. Willing to do small repairs and general maintenance. When the lights go out or the heat stops working this winter, always count on the technicians to Wm Jean Electric to shed some light on your problems. State licensed and fully insured. Additional Email: [email protected]. DBA: WM Jean Electric Co.

JW Electrical Panel Upgrade Showcase 3 Before and After
JW Electrical Panel Upgrade Showcase 2 Before and After
JW Electrical Panel Upgrade Showcase Before and After
Additional Photos
Additional Photos

+5

Recommended by86%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Jefferson, WV and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Jim is local.  It went great. Jim Ferrell is a professional of the highest caliber. Responded quickly, took care of my problems, and advised me as to better means of protection than I had. He came back a second time to uninstall software that I purchased that did not provide adequate protections and installed free software that would do the job.  He did the work through remote connection, but is available on site if necessary.
For those people needing help on getting red of malware, viruses , etc. on your computer,  Jim is local, better than all thse remote out of state location providers, is a mature, highly trained professional in this area.
If you go to local computer stores you get very young people that can do a basic job, but are no where near the professional level of Jim.
I highly recommend Jim to anyone that needs these type services.
"
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Avatar for Mitchells Refrigeration, LLC
Mitchells Refrigeration, LLC
4.0(
4
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business

Serving Jefferson, WV and surrounding areas

In business since 2009

Free estimates

Emergency services offered

Mitchells Refrigeration, LLC, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

Family Dollar
FDS
FDS
FDS
FDS

+223

Response time1 day
Response rate94%
Recommended by66%of homeowners
Avatar for Alternative Building Concepts Inc
Alternative Building Concepts Inc
4.3(
9
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Jefferson, WV and surrounding areas

In business since 1972

Alternative Building Concepts, Inc. is a West Virginia based company that holds licenses in Residential, Commercial, Multi-Family Dwellings and HVAC. Alternative Building Concepts, Inc. is also a Factory Certified/Engineer Trained Installer of the renowned AB Chance® Foundation System. Alternative Building Concepts, Inc. is a member of the Tri-State Home Builders Association and Charleston Home Builders Association on the local, state, and national levels, as well as the Better Business Bureau, and Chance® Alliance Network for Helical Pier foundation repairs, which has 40+ combined years experience as of 2011.

Repair w/piers
Room Addition/Remodel Before
Room Addition/Remodel After
Before
After

+22

Recommended by100%of homeowners
Showing 1-10 of 18
Install Boiler FAQs, answered by experts

Warmed or cooled air can escape your home through drafty windows and doors. If you notice any gaps, be sure to caulk and seal them. You can also hire a local pro for an energy audit to get a list of energy-saving recommendations. 

Finally, check your insulation. It can settle in over time and become less effective. The Environmental Protection Agency (EPA) estimates that you can save an average of 15% on heating and cooling costs (or 11% of total energy costs) by sealing leaks and making sure attics, crawl spaces, and basements have a nice layer of insulation.

Yes. Boilers need water to run without overheating, also known as dry firing. If you run it without a sufficient volume of water, either because of a burst pipe or a leak, you run the risk of damaging your machine or jeopardizing the safety of your home as a whole. When in doubt, shut off your boiler and repair any plumbing issues before turning it back on. Alternatively, consider installing a low-water cutoff (LWCO) before any issues arise. This gadget will protect your boiler by monitoring water levels and automatically shutting it off if it gets too low. 

On average, you’ll need about two gallons of oil per day to heat your house when it’s 50 degrees Fahrenheit outside. Most oil tank capacity is about 275 gallons, and heating your house with two gallons of oil per day will last about four and a half months. This consumption will vary depending on the climate and average temperature in your location. For example, if the winters are longer and colder where you live, you’ll probably need to refill your oil tank at least once to get through the winter.

If you have a closed-system boiler that requires an expansion tank, you cannot safely operate it without one, as this risks extensive damage or even explosions. You must find a way to make room for the installation. Options include repositioning the boiler, rerouting the boiler piping to a more open area, or performing minor remodeling to create the necessary space. If you are unsure whether your boiler needs an expansion tank or how to best accommodate one, it's recommended to have a local heating service professional assess the situation. They can confirm the requirement and suggest the most practical solution.

An expansion tank must always be installed on the supply side, which is the side where the boiler sends water out to heat the systems. That placement allows the water to push against the air and condense properly as it is heated, then circulated through the system. Professional installers can recommend the best place on the supply side for an expansion tank.

The Jefferson, WV homeowners’ guide to boiler installation services

From average costs to expert advice, get all the answers you need to get your job done.