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Best boiler installation pros near Dennison, OH

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TRUSTED BY DENNISON, OH HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon39
    Verified boiler installation services reviews

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

Avatar for Speedy contracting service (scs)
Speedy contracting service (scs)
5.0(
18
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Dennison, OH and surrounding areas

"James came from Ohio to do a few projects for our non-profit organization. We have staffed residential homes for adults with intellectual disabilities throughout the South Hills area. We recently purchased a newer home for one of our houses, because our residents are aging and need a more accessible home. James and his teammate helped us with that. They helped install some handrails, installed a bathroom vent, closed off an old dining room into a bedroom, installed a split unit, and tore out a tub and installed a huge linen closet in its place. They were very professional through the whole process and we will be using them for many similar projects in the near future. Highly recommended!"
Custom bed frame
Entry door repair.
Remodeling - General Project
Fencing Project
Custom bed frame

+12

Recommended by100%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 Dennison, OH 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
Ron's Heating & Cooling
4.4(
16
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Dennison, OH and surrounding areas

In business since 1977

Free estimates

Emergency services offered

"He found the problem right away and had the part on hand. He replaced the compulator with no problem and assured me the furnace would run ok. He inspected the furnace and let me know there were no other issues."
Recommended by87%of homeowners
Avatar for Buckeye Contracting
Buckeye Contracting
5.0(
6
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Dennison, OH and surrounding areas

In business since 2008

Free estimates

Warranties offered

Buckeyes Contracting LLC has been in business for two decades and has experience in a variety of construction projects, including residential and commercial projects. It's important to work with a contractor who has both the knowledge and experience to deliver high-quality results on time and within budget, Buckeyes Contracting is committed to providing just that. Our emphasis on top-quality service and unique style is also noteworthy.

AFTER
AFTER
Full Basement Remodel
BEFORE
BEFORE

+47

Recommended by100%of homeowners
Sears Heating and Cooling - Akron
2.7(
8
)
Boiler or Radiator Heating System - Install or ReplaceGas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Dennison, OH and surrounding areas

In business since 1893

Free estimates

Warranties offered

Sears Home Improvement Products � Heating and Cooling \n \nSears can provide the right solution to your home improvement needs. We offer a full line of exclusive Kenmore� and Carrier� heating and cooling systems. Get the brands you trust from the name you recognize � Sears. Schedule your FREE In-Home Consultation today! \n

A/C Diagram
A/C Diagram
Carrier Air Filters
Carrier Air Filters
Kenmore unit

+4

Recommended by50%of homeowners
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Install Boiler FAQs, answered by experts

Steam boilers require flushing at least every six to 12 months to keep them operating effectively for as long as possible. Depending on your water quality and frequency of use, you might need to do this more frequently. The flushing process helps to remove problematic buildup of sediments. While a boiler contractor near you can perform a thorough annual flush, learning how to drain the system yourself means you can do this monthly if you experience speedy mineral accumulation because of hard water. 

No, there isn’t always water in radiators. In a one-pipe system, water is constantly circulating from the boiler to the radiators and back. In a two-pipe system, water travels through two separate channels: one that goes to your radiators and one that returns back to the boiler so it can heat up again.

Yes, most municipalities require a permit for propane boiler installation to ensure safety and code compliance. Permit fees vary by location and are often included in your installer’s quote, as they’ll handle the permitting process. Ensure that you always check local regulations before starting your project to avoid fines or delays.

Installing a boiler requires training, a specific skill set, and extensive experience. Boiler installation can be extremely dangerous, as it involves working with water lines, gas lines, and electricity. For this reason, it’s strongly recommended that you hire a professional to install your boiler. Some states even consider it illegal to work on a boiler without the proper licensing.

You should get anywhere from three to five quotes for HVAC replacement to get an idea of the average cost of a new unit. Although this quote-collecting process can be time consuming, it allows you to compare what work is required, what type of unit you should install, and how much you should expect to pay for the service.

The Dennison, OH homeowners’ guide to boiler installation services

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