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Best boiler installation pros near Hiram, OH

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TRUSTED BY HIRAM, OH HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon880
    Verified boiler installation services reviews

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

Avatar for Sal’s Heating, Cooling, Plumbing and Sewer Inc.
Sal’s Heating, Cooling, Plumbing and Sewer Inc.
4.6(
5,521
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+1 more

Serving Hiram, OH and surrounding areas

Approved

In business since 1975

Free estimates

Emergency services offered

"Really well. We needed a half split system as we have a 100 + year old house with a boiler and required air conditioning for health reasons. We didn’t want to have to deal with window air conditioners or removing the boiler system to replace with a forced air system; the half split was the best choice. Sal’s had the most reasonable bid and was very prompt in scheduling and installing. Every person we dealt with from Sal’s was professional, kind and had wonderful senses of humor. Grade A+ all around."
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+15

Response time1 day
Response rate100%
8 neighbors recently requested a quote
Avatar for Map Construction
Map Construction
5.0(
163
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Hiram, OH and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"It was an excellent experience! Matt is extremely responsive, and answered all of my (many) questions. The installation crew was fantastic, and I'm extremely satisfied with the result. My house looks great, and I now have the peace of mind of knowing that my roof is new and properly installed."
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+45

Response time10 hrs
9 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Anderson HVAC + Plumbing + Electrical
Anderson HVAC + Plumbing + Electrical
4.8(
317
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+1 more

Serving Hiram, OH and surrounding areas

Approved (Corporate)

In business since 1982

Free estimates

Emergency services offered

"As we expected, the hot water heater installation went smoothly. Previously, Anderson Heating and Cooling replaced our whole house AC, and they check our AC and furnace annually. From the people who man the phones to the installers and technicians, we can count on them to respond to our calls quickly, conduct business with the highest degree of professionalism, and provide us with the best service and product to meet our needs. We appreciate their strong work ethic as well as their consistent effort to provide the customer with the best overall experience."
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Van

+3

9 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for RTT Heating and Cooling, LLC
RTT Heating and Cooling, LLC
4.8(
26
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Hiram, OH and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"I was looking for quotes for a new furnace since mine was over 20 years old and failed, so decided to have it replaced along with the matched central air conditioner unit. I got estimates from several heating and cooling companies but ultimately gave the job to RTT Heating and Cooling, LLC . Ryan came out quickly, looked at my units and answered all my questions to give me the best options for both cost and reliability for a new complete system. Ryan was very knowledgeable, courteous, and professional. He didn’t try to sell me stuff I didn’t need like others. His office contacted me and we scheduled a date to replace the units. Ryan sent out Tommy and Tyler , these guys removed the old Furnace and Air unit and Professionally installed the new ones, They were quick, professional, courteous and answered all questions. I couldn’t of asked for a better team of people including the office personal Nicolina, who was all so very professional and prompt. All I can say If you’re looking for a GREAT heating and cooling company to work on or replace your furnace and/or air, then Give Ryan a call! I highly recommend him, OH! and his pricing was fantastic and offered great quality equipment ! Thank You all at, RTT Heating and Cooling ! John"
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+1

Recommended by96%of homeowners
A New Image Heating and Cooling
4.7(
50
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Hiram, OH and surrounding areas

In business since 1982

Free estimates

Emergency services offered

"After (JUST) edging out a competitor, on pricing, A New Image did a fine job with both the outdoor and indoor elements of adding A.C. to our building system (including quickly addressing some post-install system shutdown issues that turned out to be a switch failure in work done by others). Hight recommend!"
Recommended by95%of homeowners
Avatar for WeatherKing Heating and Air Conditioning
WeatherKing Heating and Air Conditioning
4.7(
156
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Hiram, OH and surrounding areas

In business since 2000

Emergency services offered

Credit card accepted

"Purchased through Costco which uses Weatherking as their local contractor. The Costco purchase involved a little more paper work and payment upfront but saved 10% and was explained upfront and was a smooth transaction. Sales and Techs were all very professional. Sales was clear and provide multiple options and was not pushing the highest price one. Install went smoothly and was started and completed on time. They came back a couple months later to start the AC since the it was too cold during the install and were able to do so quickly after I called to schedule."
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Recommended by95%of homeowners
Avatar for North Coast Insulation and Ventilation
North Coast Insulation and Ventilation
4.5(
77
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Hiram, OH and surrounding areas

In business since 1980

Free estimates

Emergency services offered

"Had Jim come out to give me an estimate and hid did a very thorough job.  Called him a few months later to have the insulation and ventilation needs addressed.  Jim and his crew were very professional, trust worthy and they did a great job with the installation.  Jim walked me through the work when they were finished and the price ended up being less than what he originally quoted me.  I can not say enough about Jim and the company.  It is very hard to find great companies who show up on time, are professional and deliver a great product, so I always like to praise the companies that do,  Jim and his crew were all of the above, professional and provided great customer service.  I would highly recommend North Coast Insulation and Ventilation, you will not be disappointed.  Thanks for the great work and a warm house.
"
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+5

Recommended by91%of homeowners
Avatar for J A C Electric,LLC
J A C Electric,LLC
4.7(
108
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Hiram, OH and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"We had Jason install 10 dimmable recessed lights and replace two lights in our bathroom. Jason was prompt, professional, and polite and based on that he was the only quote we sought out. Jason did the job exactly as explained... actually better, and did a good job cleaning up as well. Would definitely recommend and hire for future projects."
Recommended by92%of homeowners
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Install Boiler FAQs, answered by experts

Always consult your manual for specific pressure numbers. Many expansion tanks come pre-pressurized at a specific PSI range, anywhere from 12 to 40 PSI, designed for a range of home boilers. You should not have to pressurize an expansion tank yourself, only the boiler system. If your system has a tank that needs to be manually pressurized, this is generally a job for professionals and their tools.

Using heating oil to heat your home has its advantages, but it also has its disadvantages. 

Consider these drawbacks before installing a heating oil system:

  • Heating oil prices fluctuate frequently

  • Risk of oil spills or leaks

  • Produces more air pollution and soot compared to a gas furnace

  • Regular maintenance required for equipment

  • Need to reorder heating oil consistently to avoid running out

One of the easiest ways to determine which type of furnace will work best for your home is to contact a professional in your area. Many HVAC companies offer free consultations to help potential customers determine if they need a new system and which type would work best for their home and the community’s climate.

Costs depend on system size, efficiency rating, and additional features like zoning or smart controls.

The absence of heating or hot water, unusual noises like banging or gurgling, and visible water leakage are key signs. Abnormal boiler pressure, flame irregularities (for gas boilers), or pilot light issues may also signal trouble. Frequent cycling, soot or staining, and unusual odors, particularly gas-like smells, should not be ignored. Modern boilers often display error codes or lockout mode upon detecting issues. Uneven heating across radiators and rising energy bills without increased usage can further point to problems. Prompt attention to these signs is essential to prevent further damage and ensure safety.

The Hiram, OH homeowners’ guide to boiler installation services

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