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TRUSTED BY HAMILTON, OH HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon1.8k+
    Verified boiler installation services reviews

Find Boiler installation pros in Hamilton

Avatar for Chilly Heating & Cooling
Chilly Heating & Cooling
5.0(
150
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+1 more

Serving Hamilton, OH and surrounding areas

Approved

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

7 neighbors recently requested a quote
Recommended by96%of homeowners
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 Hamilton, 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 time2 days
21 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Blair Htg & Air Conditioning
Blair Htg & Air Conditioning
4.8(
39
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Hamilton, OH and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"We selected Blair Heating and Cooling to install a Trane Mini-split ductless AC system in our historic 100 year old house. The system has two compressors and a total of 6 indoor units. From the start, Greg Blair and his team went out of their way in suggesting ways to accomplish exactly what we wanted. His team sought our feedback on every decision made right down to the routes the outside lines took to make sure they were as integrated as possible. Even though the job was difficult as our house is a three-story brick house with terra cotta blocks in the walls and metal where you would think metal shouldn't be, all of them remained positive, helpful and really excellent. I can’t recommend Blair any higher. This is the second job they have done for us and they are definitely our only choice!!"
5 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Cowboy's Heating & Air, LLC
Cowboy's Heating & Air, LLC
3.8(
30
)
Gas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Hamilton, OH and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"They responded quickly and seem honest which goes a long way with me. they gave us several options. We are still waiting on the new furnace, but they were up front with that also. What told me a lot about is that that a hand shake was good enough(although we couldn't shake) . We will see how the work goes I believe it will be fine. that is why I gave a 5"
Tempstar Furnace
10 neighbors recently requested a quote
Recommended by79%of homeowners
Emma
New to Angi
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install

Serving Hamilton, 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).

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 Hamilton, 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 Hamilton, 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
Finish product
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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 Hamilton, OH and surrounding areas

In business since 1978

Free estimates

Emergency services offered

"First, let me just say that Hauser's after-sale support is absolutely excellent. They were responsive and eager to help correct any problems we encountered. The problem is not so much with Hauser Air's current staff but the salesman (Jim) who sold us the system and design. When we purchased our house, we knew the system was rather old. After one hot summer and one cold winter, we decided that we needed to completely upgrade it as the interior temperature fluctuation was unacceptable. We got bids from five different contractors for Trane and American Standard systems (both are basically the same products with different brands). Jim came in to our home and sounded very confident in the system that he wanted to sell to us, pointing to his decades of experiences dealing with houses in Southwest Ohio. The technicians sent to us by Hauser were all excellent. They were respectful and diligent in their working. They also did a great job cleaning up any debris. There were some glitches in the installation process that they handled well. However, after the installation, it became apparent that the system wasn't performing up to what Jim assured us. First, while temperature fluctuation inside the house became less, it was nowhere near what Jim had told us. Secondly, we revisited what Jim had told us on the day of his visit and what was actually installed and found a couple of discrepancies. He told us that we would get a second touchscreen thermostat control on the second floor but it was instead simply a temperature sensor. He also initially told us that the package included an Aprilaire humidifier with accurate humidity controls but instead we received an American Standard humidifier that is far less capable. Meanwhile, the zoning system also didn't initially function as intended and repeatedly caused the system to shut down due to air flow issues. Finally, Jim also mischaracterized the zoning system to us. On his sales visit, he told us that he'd zone the downstairs and upstairs when in fact the actual zoning system was more along the lines of downstairs vents being split 40/60, with the 40% downstairs vents grouped along with all supply vents upstairs. Lastly, the humidifier did not have a drain hose installed, splashing water all over my basement floor for several days before the technicians came out to fix it. With all that went wrong, why am I still willing to hire Hauser again in the future? Because their technicians are so nice and responsive. And the system, while nowhere near what Jim had promised us, is still much improved from the 21 year old Carrier system that it replaced. I've also heard some very good things about Hauser's owner, Roy, and his technicians made it clear to me that Roy treats his workers very well and is passionate about his business, and I really respect that. Despite Jim's over-promise and under-delivery, I'm willing to give Hauser the benefit of doubt on this very expensive and disappointing purchase. In hindsight, it's rather clear to me that Jim simply didn't understand the system that he was selling. In fact, on subsequent visits by Hauser's excellent technicians to fix the numerous mistakes made due to Jim's initial design, it became abundantly obvious that Jim simply didn't possess the technical knowledge of how this particular zoning system works before committing to a system. Although the technicians suggested some potential improvement to the design that should improve the overall comfort of the zoning system, it would also cost us even more than the $13,000+ we already sunk into everything. Quite frankly, the overall experience was sorely disappointing. Apparently, Jim no longer works for Hauser. I have no idea whether this is due to customer complaints or whatever. I just wish that I had gone with Thomas Watkins initially, since their salesperson's suggested system design is identical to what Hauser technicians later proposed. It could've spared me a whole lot of headache and hassle over the past year. The simple version of my review is: Hauser Air should be perfectly fine for most of your needs, but unfortunately my experience with them was through a salesperson who didn't understand the expensive products he was selling and over-promised/under-delivered during his brief tenure with Hauser. However, I would like to emphasize that Hauser's technicians and staff are exceptional and among the best I have ever had the pleasure of dealing with."
CARRIER GAS FURNACE
CARRIER GAS FURNACE
CARRIER GAS FURNACE
CARRIER 80% GAS FURNACE
TEMPSTAR 80% GAS FURNACE

+7

Recommended by93%of homeowners
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Install Boiler questions, answered by experts

The absence of heating or hot water, unusual noises like banging or gurgling, and visible water leakage are key signs. Abnormal boiler pressure, flame irregularities (for gas boilers), or pilot light issues may also signal trouble. Frequent cycling, soot or staining, and unusual odors, particularly gas-like smells, should not be ignored. Modern boilers often display error codes or lockout mode upon detecting issues. Uneven heating across radiators and rising energy bills without increased usage can further point to problems. Prompt attention to these signs is essential to prevent further damage and ensure safety.

Installation costs range from $4,000 to $12,000, depending on unit size, efficiency rating, and labor.

An HVAC system typically lasts between 10 and 30 years, with an average lifespan of 15 to 25 years. The longevity of the system is influenced by factors such as the quality of the unit, usage frequency, local climate, and how well it is maintained. Regular maintenance, including cleaning, filter replacements, and professional inspections, can help maximize its lifespan. Different components within the system have varying life expectancies. For example:

  • Furnaces: 15 to 30 years

  • Boilers: 20 to 35 years

  • Air Conditioners (AC units): 12 to 20 years

  • Heat Pumps: 10 to 20 years

  • Ductless Mini-Splits: 10 to 30 years

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.

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 Hamilton, OH homeowners’ guide to boiler installation services

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