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Best boiler installation pros near Mentor, OH

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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon2.4k+
    Verified boiler installation services reviews

Top-Rated Boiler installation pros in Mentor - 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 Mentor, 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%
3 neighbors recently requested a quote
Avatar for K & K Heating & Cooling
K & K Heating & Cooling
4.9(
75
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Mentor, OH and surrounding areas

Approved

In business since 2014

Emergency services offered

Credit card accepted

"Hired this company to install new furnace and air conditioner. I was impressed with Mike the salesman, he worked with me to make sure I got the best system that I wanted for our house. My biggest concern with picking a company out to do the installation. Any retired HAVAC person will tell you that you can buy the best products, but if not installed right you are going to have problems. Don and Dwayne did an excellent job making sure everything was done right the first time ( no shortcuts ). Company stands behind their installations with a guarantee, that is important. I like that everything start to finish was one price, all listed on estimate before work began. I will continue you use this company for regular service and highly recommend them. They want to earn your repeat business not just make a quick buck off of you. Thank you John Berea,Oh"
Before
After
Response time9 hrs
Response rate100%
3 neighbors recently requested a quote
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 Mentor, OH and surrounding areas

Approved (Corporate)

In business since 1982

Free estimates

Emergency services offered

"They installed something called the Nest 100 and they explained everything and the tech was here awhile explaining things. He was very good and very professional. It only took him about 10 minutes to install it but he was here longer explaining the way I could access it from my cell phone and everything. 

They don't need to work on anything, he explained everything."
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Van

+3

9 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Litto Home Repairs
Litto Home Repairs
5.0(
3
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Mentor, OH and surrounding areas

Approved

My name is Thomas Litto, and I am the owner of Litto Home Renovations. I have hands-on experience in a wide range of home repairs and renovation work, including replacing flooring, handling electrical and plumbing projects, and much more, as well as performing demolition for remodels and renovations. I take pride in providing reliable, high-quality workmanship and helping homeowners improve and transform their spaces with careful attention to detail.

28 neighbors recently requested a quote
Avatar for Gorjanc Home Services
Gorjanc Home Services
4.7(
1,424
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Mentor, OH and surrounding areas

In business since 1963

Emergency services offered

Warranties offered

"We got an estimate from a Cleveland company to replace boiler for 1200 lower apartment. ($9600) Wow! Gorjanc was our second opinion since I assumed that as “boiler experts”, they would be much more. They installed for $8,000. Saved us $1,600. The install, of course, is perfect! John Gorjanc, owner, knows his business!!!"
Air Conditioner
Furnace
Furnace
Recommended by93%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 Mentor, OH and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Excellent Service...Ryan and his team came out and gave an estimate within 24 hours of us contacting him and had the new Carrier 120k BTU dual stage furnace and April whole house humidifier installed 3 days later. Communication was great, super competitive pricing, didn't oversell or try to add on long term service contracts. Ryan and crew arrived on time at 7:30am the day of install, completed the work as planned, layed cloths on areas they were waking and clean-up when done. Awesome service and a great price....would recommend to anyone in the area."
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+1

Recommended by96%of homeowners
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Install Boiler FAQs, answered by experts

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.

To figure out if your boiler is worth repairing or if you need to replace your boiler, first figure out how old the unit is. Boilers last 15 to 20 years, so if your unit is 15 years old or older, it may be better to replace the entire thing depending on the severity of the problems. If it’s not quite that old, then it’s probably worth repairing. Another thing to consider is whether your warranty covers any of the repair costs. If so, it may be worthwhile to repair your boiler to keep it running.

If you hear your radiator clanking even when it’s turned off, it’s typically because there’s trapped water or air in the system, causing a pressure buildup. When you hear significant clanking, popping, crackling, or banging in a radiator that’s turned off, you’ll want to bleed the pipes or call in an HVAC specialist to deal with the problem (and prevent it from happening in the future).

If you go to turn it counterclockwise and it won’t turn anymore, it’s open. Like most other valves, you should be able to turn a radiator valve counterclockwise (to the left) to open it and clockwise (right) to close it. To close a radiator valve, turn it clockwise until you meet some resistance and can’t turn anymore, but do so carefully to avoid breaking the valve.

Heat pumps are significantly more efficient than boilers, typically providing three to four times the amount of heat for the electricity they consume. While boilers run on fossil fuels, heat pumps use only electricity. This efficiency can lead to long-term savings on operating and maintenance costs. However, heat pumps have a higher upfront installation price compared to boilers. Despite their lower efficiency, boilers remain a popular choice for many homeowners, with 8 million in the United States alone, due to their lower initial cost and less intensive installation process. Ultimately, the best choice depends on your home's infrastructure, your budget, and your personal heating priorities.

The Mentor, OH homeowners’ guide to boiler installation services

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