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Best boiler installation pros near Fort Thomas, KY

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Top-Rated Boiler installation pros in Fort Thomas - 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 Fort Thomas, 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
260 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 Fort Thomas, 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 Fort Thomas, 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 Fayette Heating & Air || H20 Maestro
Fayette Heating & Air || H20 Maestro
4.1(
175
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Fort Thomas, KY and surrounding areas

In business since 1971

Free estimates

Emergency services offered

"Very expensive service... I was charged 210 dollars for 5-minute reprogramming of my new ecobee4 thermostat. I requested a technician to come to check my Air conditioner as my electric bill was higher compared to the last year.. he found nothing wrong with the system. I suggested to him that it might be the newly installed ecobee4 thermostat. He checked the wiring was good. He found out that it's set up to auxiliary heat as primary and reprogrammed it and charged me 210 dollars without letting me know it will be that expensive prior to the reprogramming... Imagine, 5-minute setup of the thermostat and they charge you 210 dollars.. I will never recommend them to anyone"
Recommended by82%of homeowners
Avatar for Wingate Heating Cooling & Plumbing
Wingate Heating Cooling & Plumbing
5.0(
9
)
Gas Boiler or Radiator Heating System - Install

Serving Fort Thomas, KY 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
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 Fort Thomas, 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 Jacobs Mechanical, Inc.
Jacobs Mechanical, Inc.
5.0(
9
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Fort Thomas, KY and surrounding areas

In business since 1922

Free estimates

Emergency services offered

"On 7-29-2021 I put a post out on my local FB Community Page. Dan Sizemore with Jacobs Mechanical responded to my post and direct messaged me via FB Messenger. The fan on my external AC unit was not engaging and the temperature in my home had reached a stuffy 81 degrees. My fiancé and I have an eleven month old daughter who is in a Spica cast (essential a body cast from her chest to her toes) so it is critical to keep her cool. We had to camp her out in our basement the night before in her pack and play instead of her bedroom due to the rising temperature and her tendency to sweat. I was unable to call the office to set the appointment because I was on a four hour conference call I couldn't break away from. Using the unconventional methods of scheduling between FB Messenger and work emails Dan was able to coordinate his technician to arrive within minutes of when my conference call ended. Aaron, The Jacobs Mechanical technician showed up, assessed my problem and dove into fixing it. He was extremely thorough, explained what he was doing, showed me why it was failing and once maintenance was completed and he verified everything was functional and back together, left without a trace of ever being at my home. The effort made my Dan and his team to shift their appointments around due to my unique situation and prioritize my request on top of his teams professionalism and cleanliness has made Jacobs Mechanical my preferred HVAC Contractor. Jacobs mechanical epitomizes professionalism, cleanliness, product knowledge and most importantly they show up on time and are eager to get the job done and get you back on track. I would urge anyone who is having any HVAC issues to reach out to Jacobs and speak to Dan."
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+21

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

Installing a boiler requires training, a specific skill set, and extensive experience. Boiler installation can be extremely dangerous, as it involves working with water lines, gas lines, and electricity. For this reason, it’s strongly recommended that you hire a professional to install your boiler. Some states even consider it illegal to work on a boiler without the proper licensing.

Coolant and antifreeze are technically not the same thing. The difference between the two is the ratio of water to other chemicals. True antifreeze is mainly made up of either ethylene glycol or propylene glycol, while coolant comprises one part antifreeze and one part water. However, the terms coolant and antifreeze are often used interchangeably, even by pros.

There are several types of home radiators, and the most common are steam heat radiators, electric radiators, and dual-fuel radiators. Steam heat radiators are connected to a boiler. Electric radiators can operate without being connected to anything else—they just need an electrical outlet. If you have a dual-fuel radiator, you’ll see a valve at the bottom of the system with a wire coming out of it and going into a wall. These are often your towel radiators in the bathroom. The type of radiator you have will impact how you turn it on.

Costs depend on issue severity, parts needed, and labor rates.

In most cases, repairing a radiator is more affordable than replacing it. A typical repair may cost between $100 and $200, while a replacement can average $1,500, with a range of $250 to $2,500 depending on the unit type. Radiator issues are often simple fixes for a professional, such as a blown fuse, malfunctioning thermostat, or a loose valve, and can take less than an hour. However, if the long-term costs of fixing the radiator are higher than replacement, it's better to get a new model. It is recommended to consult a heating expert to diagnose the problem and determine the best solution for your situation.

The Fort Thomas, KY homeowners’ guide to boiler installation services

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