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Best boiler installation pros near Dayton, KY

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TRUSTED BY DAYTON, KY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon440
    Verified boiler installation services reviews

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

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

Serving Dayton, KY and surrounding areas

Approved (Corporate)

In business since 1954

Emergency services offered

Customers say: Quick response

"Service technician was very professional. He took time to show me what had to be fixed and explained how it would improve furnace performance. He took the time to make certain I was satisfied with the outcome. He tested the systems to check they were in good working order. Finally we have excellent customer service."
One Hour Team
164 neighbors recently requested a quote
Recommended by82%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 Dayton, KY and surrounding areas

In business since 1995

Free estimates

"I couldn't be any more pleased with the absolutely great job Hi Tech Duct Cleaning did. When I called to inquire, Aaron did a very thorough job explaining what they would do. He also asked how many registers and returns I have so he was able to give me an exact estimate that held true to what the final cost was. The technicians on the job were Caleb, Jason, and Will. They were very conscientious and professional. There is no way any other duct company could do a finer job. If you're thinking about having your ducts cleaned, don't wait. You'll be glad you did. It is worth it knowing that you're breathing cleaner, healthier air!"
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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 Dayton, KY 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
Finish product
Picture with light on

+6

Recommended by94%of homeowners
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 Dayton, KY and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"Ricky is an excellent technician. This is a new house for me and not familiar with some of the equipment. He completed our checkup and told me it was in good condition, familarized me with the system and some of the plumbing. That is part of the reason I signed for your plan. I was impressed with Ricky and his representation of your company. I would like for him to do my air conditioner in the Spring. Thank you."
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+2

Recommended by88%of homeowners
Avatar for Tri State Mechanical Consultants
Tri State Mechanical Consultants
5.0(
8
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Dayton, KY and surrounding areas

In business since 2004

Free estimates

Credit card accepted

"Our HVAC system was 24 years old when Steve assessed our needs and listened to what we were looking for in a new HVAC system. His recommendations, costs, warranty, and commitment for any follow up services, were exactly what we were looking for! We spoke with several satisfied customers and were absolutely convinced to go with Tri State Mechanical Consultants and Steve! Steve was very patient with me as I asked dozens of questions while he installed our new systems. To this day, Steve will call to see if I have any questions or issues. I highly recommend this company and Steve!"
Response time4 hrs
Recommended by100%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Dayton, KY and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"NATS responded the same day that I called them and picked the computer up at my home. Several days later, Mike called and stated the service to be performed, ensuring the size of the replacement hard disk drive, and provided the approximate cost. Within a week (Memorial Day weekend was during this period), Mike delivered the computer back to my house. I was pleased that Mike had not only reloaded Windows 7 (I had to input my own product code), but he had also spent the time to download and install upgrades to Windows 7."
2014 Super Service Award Winner!
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Recommended by97%of homeowners
Avatar for Bennet Home Specialist
Bennet Home Specialist
5.0(
5
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Dayton, KY and surrounding areas

In business since 2019

Emergency services offered

Credit card accepted

"Ronnie and his team at Bennett Home Specialist have done both AC and Heating installs at our home. They were at house 24 hours after being contacted and AC and Furnace replacements were done the very next day. The work was fast and done perfectly. Their list of services and competitive rates makes it easy and convenient to hire them for future needs. Highly recommend Bennet Home Specialist."
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+13

Recommended by100%of homeowners
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Install Boiler FAQs, answered by experts

Most home boilers will need an expansion tank. That’s because these boilers are closed-loop systems, where the water is trapped. An expansion tank is needed when the boiler heats the water and it expands, allowing air to condense in the tank to make room for the water. Other types of boilers don’t use an expansion tank, such as traditional steam boilers, but these aren’t as common. And hot water tanks may be able to use a pressure release valve instead. When in doubt, call in a pro to take a look.

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.

The cost to install a steam boiler varies depending on the type, fuel used, and your house size. The average cost to install a boiler is $5,900. You could spend $2,000 for a basic electrical steam boiler or up to $9,000 for a high-efficiency oil-burning steam boiler. Boiler installation is a job that’s best left for professionals to complete, and, in some states, only licensed installers can legally complete the job.

Generally, an oil furnace is considered safer than a gas furnace for several reasons. While both types of furnaces can produce carbon monoxide, a leak in an oil furnace is easier to detect due to the smell. Oil furnaces also don't connect to a gas pipeline, which reduces the chance of a fuel leak. Most importantly, heating oil is not combustible, whereas natural gas is highly flammable. This means there is a much lower risk of combustion or explosion with an oil furnace. However, an oil furnace can still pose a fire hazard if it tips over.

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.

The Dayton, KY homeowners’ guide to boiler installation services

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