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TRUSTED BY VERNON, CT HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon1.3k+
    Verified boiler installation services reviews

Find Boiler installation pros in Vernon

Avatar for Atlantic Water Heater Pros
Atlantic Water Heater Pros
4.8(
51
)

Serving Vernon, CT and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Williams & Associates replaced an ancient, very large old boiler in my very large house. Bruce calculated the necessary size and found a suitable boiler. He and his crew thoroughly cleared the radiators and lines before removing the old boiler and installing the new one. They checked all the radiators and added new valves as needed during a lengthy checkout. It took several days to do all the work. Throughout, Bruce explained what they were doing and why as well as recommending changes/additions to the original proposal. They were even cheerful about removing the original "Mary Jane" from the basement. I would definitely recommend them to anyone using steam heat. Great job!"
Large Mechanical Room
Response time1 day
Recommended by92%of homeowners
Avatar for MULL BROTHERS INC
MULL BROTHERS INC
4.7(
118
)

Serving Vernon, CT and surrounding areas

Approved

In business since 1945

Free estimates

Emergency services offered

"John was outstanding! He meticulously diagnosed the problem and installed the equipment after tracking it down at 2 local supply houses. He kept us informed every step of the way and worked diligently until the work was completed. This is the second time we've asked Mull Bros. to perform a service at our house. We received excellent service both times. Mull Bros. is a highly professional company that has exceeded our expectations.
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Response time2 days
5 neighbors recently requested a quote
Recommended by95%of homeowners
Borselle Plumbing & Heating LLC
4.9(
34
)

Serving Vernon, CT and surrounding areas

Approved

In business since 1989

Emergency services offered

Warranties offered

"Joe and his crew did an excellent job installing new boiler and indirect hot water system. I made the decision to convert to gas and replace my 21 year old oil fired boiler. Everything went along smoothly and professionally. Joe kept me informed every step of the process and job was completed on time. I would definitely recommend."
Response time2 days
2 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Island Mechanical Services, LLC
Island Mechanical Services, LLC
5.0(
20
)

Serving Vernon, CT and surrounding areas

Approved

In business since 2017

Free estimates

Small jobs welcome

"Bertram was spot on. Figured out the problem. Got us fixed up for the short term and finished the job as soon as the part was in (2 days later). I d hire him again in a minute. PS - not a relative or paid representative. Found him on the internet - just liked the name of the company and other reviews were solid."
Response time1 day
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Precise HVAC Home Services
Precise HVAC Home Services
4.9(
35
)

Serving Vernon, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"Precise HVAC was wonderful. I actually was going to get more quotes but after working with their salesperson I decided to not even bother. They answered all my questions and made suggestions for things I didn't know about. I'm not even sure I care if I got a better quote or not. With Precise I know that they cross the t's and dotted the eyes and I don't have to worry about missing something."
Water Heater
Water Heater
Furnace
Furnace
American Standard Furnace

+22

Response time5 hrs
Response rate97%
271 neighbors recently requested a quote
Avatar for Omni Mechanical Services, LLC
Omni Mechanical Services, LLC
4.5(
85
)

Serving Vernon, CT and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Technician arrived on time for appointment. Greg was wonderful!!!! Explained his process and patiently answered all my questions. Excited to have local business to maintain our boiler services."
Home Show
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+22

Response time6 hrs
46 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for HARP Home Services, LLC
HARP Home Services, LLC
3.7(
106
)

Serving Vernon, CT and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"They were very professional, showed up time. They did a great job and were very fast--did it in a timely manner. I have hot water now, so I am very happy."
replacing water heater
Tank Water Heater
51 neighbors recently requested a quote
Recommended by71%of homeowners
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Install Boiler questions, answered by experts

When winter rolls around, and you turn the heat on for the first time in a year, it’s normal to sense a light odor. This could smell a little like burning because some dust has gathered in the heating unit over the warm months and will fade away shortly after. However, there are some smells you should watch out for and take caution around: an egg-like sulfur smell or an electrical burn odor would indicate there’s something wrong. Turn it off and call a professional for maintenance as soon as possible. 

The cost to install a steam boiler varies depending on the type, fuel used, and your house size. The average cost to install a boiler is $5,900. You could spend $2,000 for a basic electrical steam boiler or up to $9,000 for a high-efficiency oil-burning steam boiler. Boiler installation is a job that’s best left for professionals to complete, and, in some states, only licensed installers can legally complete the job.

A common HVAC rule is that for every 500 to 600 square feet of living space, you need 1 ton of heating or cooling capacity. Now that you know this common rule, you also need to know that it isn’t very accurate, and a dedicated pro wouldn’t use it for your home. If you talk to a pro who won’t or can’t perform a proper Manual J calculation, consider hiring someone more thorough.

Most home boilers will need an expansion tank. That’s because these boilers are closed-loop systems, where the water is trapped. An expansion tank is needed when the boiler heats the water and it expands, allowing air to condense in the tank to make room for the water. Other types of boilers don’t use an expansion tank, such as traditional steam boilers, but these aren’t as common. And hot water tanks may be able to use a pressure release valve instead. When in doubt, call in a pro to take a look.

It can take anywhere from four hours to three days to replace a boiler with a new one. How long your particular boiler installation takes will depend on whether you need a gas line installed and if you’re switching to a new boiler system. 

Replacing a combination boiler or standard boiler with the same system should only take four to six hours. Meanwhile, switching from a conventional boiler system to a combination boiler system could take a few days.

The Vernon, CT homeowners’ guide to boiler installation services

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