Top-rated boiler installation pros.

Get matched with top boiler installation pros in Mansfield, OH

Enter your zip and get matched with up to 5 pros

Need a pro for your boiler installation project in Mansfield, OH?

Select your specific project to find the pro for you.

TRUSTED BY MANSFIELD, OH HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon236
    Verified boiler installation services reviews

Verified Reviews for Boiler Installation pros in Mansfield, OH

*The Angi rating for Boiler Installation companies in Mansfield, OH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.

*The HomeAdvisor rating for Boiler Installation companies in Mansfield, OH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.

Last update on December 06, 2025

Find Boiler installation pros in Mansfield

Avatar for Comfort Control
Comfort Control
4.7(
3
)

Serving Mansfield, OH and surrounding areas

Approved

In business since 1980

Free estimates

Emergency services offered

"Got the part needed in good time, Matt the service man was very pleasnat and knew what he needed to do to get us heat again, great job."
New 5-Series Geothermal
Nu-Calgon iWave Install
Pressure-less Flow Center
Lennox Furnace and Rheem Water Heater
Lennox Furnace and Water Heater

+26

Response time2 days
Recommended by66%of homeowners
Request Quote
Avatar for JMJ Real Estate Properties
JMJ Real Estate Properties
5.0(
3
)

Serving Mansfield, OH and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

I provide dependable, high-quality services with a focus on craftsmanship, clear communication, and getting the job done right the first time. Whether it’s home repairs, renovations, or maintenance projects, I take pride in delivering work you can trust and results that last.

Full house remodel
Full house remodel
Full house remodel
Full house remodel
Full house remodel

+2

Request Quote
Avatar for Integrated Outdoor Living LLC
Integrated Outdoor Living LLC
5.0(
1
)

Serving Mansfield, OH and surrounding areas

Approved

Free estimates

Emergency services offered

Credit card accepted

We are your go-to patio and pool professional in the Cleveland Ohio area. Specializing in fiberglass pools installation and service, pool equipment replacement, in floor hydronic heating systems, and more! We would love the opportunity to earn your business!

Fiberglass Pool
Fiberglass Pool
Fiberglass Pool
Fiberglass Pool
Fiberglass Pool

+14

23 neighbors recently requested a quote
Request Quote
Joe Behr Plumbing & Heating Inc
4.6(
45
)

Serving Mansfield, OH and surrounding areas

In business since 1965

Free estimates

Emergency services offered

"Work completed-
Plumbing: Re-caulked tub surround, recommend replacement of garbage disposal and installation of service panel to access plumbing in wall of main bath
H/C: Checks systems, reworked redundant wiring for A/C, replaced furnace filter
Pleased with cost and quality of work. Workers were prompt, courteous and knowledgeable. They did what was needed, made recommendations and did not try to encourage unnecessary replacements or up-sell anything. Cost was reasonable for the work done. Office personnel were knowledgeable, friendly and helpful even when I needed to reschedule the appointment and add the plumbers to the service call with only two days advanced notice.
"
Recommended by92%of homeowners
Request Quote
Avatar for Dunn-Rite Plumbing Repairs LLC
Dunn-Rite Plumbing Repairs LLC
4.8(
19
)

Serving Mansfield, OH and surrounding areas

Emergency services offered

"The gentleman that came did a great job and I'll be hiring him from now on when I need repairs. He went above and beyond to make sure my family had running water with no leaks. Very professional best plumbing company in mansfield/ashland You would be wrong not to hire this company Thank you so much"
Plumbing Project
Lattice installation
Plumbing Project
Lattice installation
Plumbing Project

+27

Recommended by100%of homeowners
Request Quote
Avatar for Liberty Air Technicians Ltd
Liberty Air Technicians Ltd
4.4(
8
)

Serving Mansfield, OH and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"We were prepared to replace the entire unit ( $10,000 or so) but they told us there was no need to repalce the heat pump, saving us a lot of money. Very professional from beginning to end."
Rooftop Packaged Unit
Home and Garden Show 2012
Recommended by100%of homeowners
Request Quote
Avatar for CJs Plumbing
CJs Plumbing
5.0(
3
)

Serving Mansfield, OH and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

CJs Plumbing \n24hr Residential Plumbing \nToilet\nSink\n Drains\n Water lines \nHotwater Tank \n Installation \n Service \nSump pump \n Installation \n Service \n Back up Battery \nExterior Tile Drains\n\n2nd Generation owned business \n31 years of plumbung professional experience\n

Tankless hot water heater installation
Delta sink installation
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by100%of homeowners
Request Quote
Showing 1-10 of 26
Install Boiler questions, 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.

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.

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.

The best time to buy home heating oil is in the summer when the demand is lowest, as the prices are usually lower. However, waiting until the summer to buy is often unavoidable unless you install a separate storage tank. If you have the space for a second tank, you can expect to pay between $1,000 and $4,000 for the oil tank replacement or installation, depending on the capacity and location. You could quickly recuperate these costs, though, by stocking up on heating oil in the summer and avoiding deliveries in the winter when prices are highest.

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.

The Mansfield, OH homeowners’ guide to boiler installation services

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

See all articles