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TRUSTED BY HARRISON, OH HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon507
    Verified boiler installation services reviews

Verified Reviews for Boiler Installation pros in Harrison, OH

*The Angi rating for Boiler Installation companies in Harrison, 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 Harrison, 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 October 20, 2026

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

Avatar for One Hour Heating & Air Conditioning - Cincinnati
One Hour Heating & Air Conditioning - Cincinnati
4.0(
93
)
Oil Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install

Serving Harrison, OH and surrounding areas

Approved (Corporate)

In business since 1954

Emergency services offered

Customers say: Quick response

"Dave was very professional. He took the time to explain current condition of my heating and air unit and the options available to keep my system in top running order. Highly recommend."
One Hour Team
206 neighbors recently requested a quote
Recommended by82%of homeowners
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Avatar for Clark's Home Service's
Clark's Home Service's
4.8(
23
)
Gas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Harrison, OH and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Clarkâ s Home Services installed a completely new HVAC for us. They were extremely knowledgeable, efficient, and provided excellent customer service. We would highly recommend them to anyone!!!"
Split system replacment
Air handler closet 2
NEW AC set up
Split system replacment
Old AIr handler with no AC

+1

Response time11 hrs
Response rate88%
31 neighbors recently requested a quote
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Hi Tech Duct Cleaning Inc
4.8(
148
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Harrison, OH and surrounding areas

In business since 1995

Free estimates

"They were very helpful, did great work. The two guys that came out were very friendly and knew what they were doing. One of the gentlemen let me know that the water heater vent was always running, so he helped me out there."
Additional Photos
Recommended by92%of homeowners
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Avatar for Flow Rite Plumbing
Flow Rite Plumbing
4.7(
711
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Harrison, OH and surrounding areas

In business since 1997

Credit card accepted

"Provider did a good job install sump pump.  Also installed new back flow valve.
"
Finished product
bathroom demolition 1
bathroom demolition 2
Finish product
Picture with light on

+6

Recommended by94%of homeowners
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Avatar for NEW CLIMATE HEATING & AIR CONDITIONING
NEW CLIMATE HEATING & AIR CONDITIONING
4.5(
18
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Harrison, OH and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"I was advised by another HVAC service company that I needed to replace the condenser motor and fan on our cooling system. I was provided an estimate in excess of $1,000. So, I opted for a second opinion. I contacted Kirk Wiesman at New Climate. Kirk evaluated the unit that same day and stated that it is difficult to predict when the motor may fail. With young children in my home, I prefer to error on the side of caution and wanted the motor replaced if I could afford to do so. Kirk stated that the fan was fine and did not need to be replaced. As promised, Kirk provided later that same day an estimate to replace the motor ($393). We agreed upon a date and time for the work to be completed. Kirk showed up on time and installed a direct replacement (original equipment) motor.  Kirk explained the charges, which matched the estimate.  Kirk also explained the warranty on this work."
Additional Photos
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+12

Recommended by100%of homeowners
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Avatar for A1 Heating & Cooling
A1 Heating & Cooling
5.0(
7
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Harrison, OH and surrounding areas

In business since 2018

Free estimates

"Dalton put my water heater in. He did such a great job. He showed up on time and was very professional. I would absolutely hire again !"
Additional Photos
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+3

Recommended by100%of homeowners
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Avatar for Wingate Heating Cooling & Plumbing
Wingate Heating Cooling & Plumbing
5.0(
9
)
Gas Boiler or Radiator Heating System - Install

Serving Harrison, OH and surrounding areas

In business since 1968

Free estimates

Credit card accepted

"My family has used Wingate Heating, Cooling and Plumbing to replace our air conditioner and furnace, and we couldnâ t be happier. They were quick to respond to our requests. Their team of professionals were highly skilled, knowledgeable and courteous. Our new air conditioner and furnace are high quality, and we havenâ t had any issues since installing them. We now feel so comfortable in our home. We are very pleased with the excellent service Wingate Heating, Cooling and Plumbing provided us, and we highly recommend!"
Guaranteed
We love serving our customers
New inverters
Installation makes the difference
Before and After

+2

Recommended by100%of homeowners
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Avatar for Living comfort hvac
Living comfort hvac
4.7(
9
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Harrison, OH and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"Arrived in a timely fashion. Restored my heat and installed new AC at very reasonable rates and quite timely. I would highly recommend Living Comfort HVAC. I have met with Ken, Barry and others all very professional and knowledgeable!"
Additional Photos
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+2

Recommended by88%of homeowners
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Showing 1-10 of 43
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.

In some cases, conversion kits are available, but not all boilers are compatible. Conversion may require significant modifications and should only be performed by a qualified professional. Before making a decision, compare conversion costs to the cost of a complete replacement to determine the most cost-effective and reliable option for your home.

Many utility companies and government programs offer rebates or incentives for the installation of high-efficiency propane boilers. These can offset upfront costs and improve your return on investment. Check with your local utility or installer for current offers. Incentives vary by state and provider, so exploring regional programs can help maximize your savings.

The cost-efficiency of baseboard heaters depends on the type and how you use them. Generally, standard electric baseboard heaters can be expensive to run because they use electric resistance heating, which is less energy-efficient than systems like forced-air or heat pumps. However, hydronic and gas versions are typically much cheaper to operate. Hydronic models are more energy-efficient because they heat a liquid that retains warmth longer, preventing the thermostat from turning on and off as often. The overall running cost is also influenced by local electricity rates, your home's insulation, and your usage habits. To increase efficiency, you can use baseboard heaters for zoning, meaning you only heat the specific rooms you are using.

Hydronic and standard electric baseboard heaters differ in how they operate, their cost, and their performance. Standard convection heaters use electric coils to heat the air directly, while hydronic heaters warm a contained liquid like water or oil, which then radiates heat into the room.

In terms of cost and efficiency, hydronic heaters usually have a higher upfront price but are more energy-efficient and cheaper to run over time. This is because the heated liquid retains warmth, allowing the heater to continue providing heat for a while after the thermostat turns it off. In contrast, electric heaters provide heat more quickly but are less efficient.

Ultimately, the better choice depends on your priorities. If you need a room to heat up fast and have a lower initial budget, an electric heater might be suitable. If long-term energy savings are more important and you don't mind a slower heat-up time, a hydronic heater is likely the better option.

The Harrison, OH homeowners’ guide to boiler installation services

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

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