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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
224 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

If you want a new boiler that’s going to help lower your fuel bills, you should buy one that has a high energy-efficiency rating. For example, a boiler that is rated “A” uses at least 90% of the energy created by the boiler. And in order to enjoy the best performance, it’s important to have it installed properly by a highly-rated tech.

Since your boiler keeps you warm and provides hot water to your home, you’re likely to notice issues with heating in your living space right away. The most obvious sign that your boiler is breaking is not getting any heat or hot water. You might also hear some odd sounds coming from your boiler during operation, the flame in your gas boiler is not blue, the pressure is inconsistent, or your boiler is using more energy than it should. If you notice any of these signs, be sure to call a pro right away.

No, there isn’t always water in radiators. In a one-pipe system, water is constantly circulating from the boiler to the radiators and back. In a two-pipe system, water travels through two separate channels: one that goes to your radiators and one that returns back to the boiler so it can heat up again.

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.

Boilers provide even heating, energy efficiency, and a quiet operation compared to forced air systems.

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.