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Best boiler installation pros near Blue Ash, OH

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    Average homeowner rating
  • Verified reviews icon3.2k+
    Verified boiler installation services reviews

Top-Rated Boiler installation pros in Blue Ash - Updated Nov 2026

Avatar for Extreme Heating And Air Conditioning
Extreme Heating And Air Conditioning
4.7(
160
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Blue Ash, OH and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Very good service at a fair price. Service Manager Nick gave no pressure options for my situation. I elected for a new install which was performed within two days. Nick was very knowledgeable and responsive to my questions and concerns. Joe and Kaleb did an amazingly good job integrating the new furnace. Thrown together old systems now look like one streamlined unit. It doesn't just "work," it was put in with some craftmanship (HVAC art). Will definitely continue to use this company."
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+47

Response time7 hrs
18 neighbors recently requested a quote
Recommended by89%of homeowners
Emma
New to Angi
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install

Serving Blue Ash, OH and surrounding areas

Approved

Hi! I am a chemical engineer specializing in industrial utilities by trade who enjoys fixing and building things in my free time. I offer services such as furniture building, home appliance repairs (ovens, refrigerators, freezers, dishwasher, garbage disposal, washer/dryer, water heater, A/C, furnace, sump pump, etc) small scale plumbing or drainage projects/repairs (exterior storm water drainage, pvc/copper piping- I do not do cast iron, faucets, etc). I can install new appliances, but might need help lifting and setting the appliance (I do not dispose of old appliances). I also can repair kitchen stand mixers such as Kitchen aids (rebuild/regrease).

Avatar for Chilly Heating & Cooling
Chilly Heating & Cooling
5.0(
150
)
Boiler or Radiator Heating System - Install or Replace

Serving Blue Ash, OH and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"I have used Chilly Heating and Cooling for years for seasonal tuneups, maintenance and whole system replacements. Sam's prices are fair, he is trustworthy, he arrives on time and always conducts himself in a respectful and professional manner. He is my go to guys for all HVAC matters."
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+72

3 neighbors recently requested a quote
Recommended by96%of homeowners
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 Blue Ash, 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."
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Recommended by92%of homeowners
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 Blue Ash, OH and surrounding areas

In business since 1997

Credit card accepted

"The biggest obstacle was scheduling.  The Angie's List confirmation email did not include the instruction to schedule on the Flow-Rite web site.  It took 3 or 4 emails to clarify that which delayed getting the work scheduled. 
The replacement parts worked fine with the exception of some excess plastic on the valve which prevented a tight seal and thus lead to a running toilet.  It took a few minutes with the razor blade to cut the excess off and allowed the seal to form properly.  This probably should have been done by the installer.
"
Finished product
bathroom demolition 1
bathroom demolition 2
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+6

Recommended by94%of homeowners
Hauser Heating & Air Conditioning
4.7(
274
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Blue Ash, OH and surrounding areas

In business since 1978

Free estimates

Emergency services offered

"Last winter our old furnace wasn't working properly. Called Hauser and they came to our house within 2 hrs as furnce not working and very cold. Heat exchanger bad in an old furnace. Got quotes on 3 different furnaces that night and it was installed the very next morning! Since installation their service has been 5 star. Highly recommend Hauser Heating & Air."
CARRIER GAS FURNACE
CARRIER GAS FURNACE
CARRIER GAS FURNACE
CARRIER 80% GAS FURNACE
TEMPSTAR 80% GAS FURNACE

+7

Recommended by93%of homeowners
Avatar for Kelly Heating & Air Conditioning Inc
Kelly Heating & Air Conditioning Inc
4.3(
73
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Blue Ash, OH and surrounding areas

In business since 1990

Emergency services offered

Credit card accepted

"

They completed the job in less than one day and even hauled the old unit away. When the initial inspection of the unit was completed, the technician discussed all of the possibilities with the repair. He was honest with me and suggested replacing the unit and the furnace as well while he was there. I like that when he gave me the estimate, both the technician and I signed it. This was all at his suggestion, which I appreciated. Overall, it turned out very well.

"
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+1

Recommended by87%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.

The best time of year to purchase or replace an HVAC system, including components like an air conditioner or furnace, is during the off-season—spring and fall. During these periods, HVAC professionals are less busy than in summer and winter, when extreme temperatures create urgent demand. Shopping during the off-season can lead to savings of 10% to 15% on an AC unit and allows you more time to find the best deal and other cost-saving incentives. Typically, air conditioning units go on sale in the fall after demand drops, while furnace prices tend to decrease in the spring.

It takes about five to 10 minutes for heat to reach a radiator, then about one hour until the radiator fully heats up a room. The exact duration depends on the size of the room and how far away the radiator is from the boiler heating system. Heating up an entire house could take up to two hours.

A home radiator works by using radiation and convection to transfer heat throughout your home. Electric radiators use metal to conduct heat and warm the air, which then rises to warm the room. Steam and hot water radiators work with a boiler and piping system to pump thermal energy throughout the home. Hot water radiators use a boiler to heat the water before circulating it to the radiator, while steam heating radiator systems convert the heated water to steam before circulating it out. When the water or steam cools, it travels back to the boiler to be heated again.

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 Blue Ash, OH homeowners’ guide to boiler installation services

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