
Serving Hamilton, OH and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Free estimates
Emergency services offered
"Quickly and professionally installed. Any concerns were addressed"




Serving Hamilton, OH and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Free estimates
Emergency services offered
"Quickly and professionally installed. Any concerns were addressed"



Serving Hamilton, OH and surrounding areas
Approved
In business since 1928
Free estimates
Emergency services offered
"The team was very knowledgeable and professional. The work was neat and clean, above and beyond expectations. They went above what was required by cleaning my humidifier and replacing the pad. So happy I chose Schneller and Knochelmann!"





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."





+72

Serving Hamilton, OH and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"The salesman from Extreme One Hour Heating and Air Conditioning, Michael gave me the best price, and I felt he is sincere, so I chose to use this company to replace the Heating & A/C. At 2018-09-06, Michael, Shaun and another guy showed up for the installation. I paid for an XV series Furnace, but the furnace they brought to my home is XR 16. I was told the internal is indeed a XV furnace, but the door is XR 16 door. They already showed up at my door, so I decided to accept it whether it is the wrong furnace or not. Michael, the sales man said that he will replace the wrong furnace door with a right furnace door. But after the installation, he never contacted me again. Shaun and the other guy did the installation, and they had really good attitude, and I appreciate that. Overall, the experience is not too bad. But the wrong door they installed always makes me suspect if they installed the right furnace that I paid for or not."





+47

Serving Hamilton, OH and surrounding areas
Approved (Corporate)
In business since 1969
Free estimates
Emergency services offered
"The technician was at our home quickly and diagnosis was done right away. He did estimates for repairs or replacement while in the van at our home. We made a decision later in the day and a team was at our home the following morning and replaced or HVAC."





+26

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!!"

Serving Hamilton, OH and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"Needed a new thermostat installed. They came and did the work with zero issues or complications."





+10

Serving Hamilton, OH and surrounding areas
Approved
In business since 1969
Free estimates
Emergency services offered
At Summers Plumbing Heating & Cooling we try to make service easy & fast! With all of our locations there is a good chance we're helping someone in your neighborhood with their plumbing, heating or cooling issues. We take the stress out of calling a repairman! Our friendly, helpful, and honest technicians are here to make your life easier, not harder than it already is.\n\nOur highly skilled, licensed, and trained technicians perform superior work, every time. We are committed to being honest, thorough, and friendly when we arrive at your house for an estimate or repair.

Serving Hamilton, OH and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"Hoov Air installed a heat pump system for us last year. Great customer service! They were prompt, professional and did high quality work. We will definitely be calling them for all our future heating and air needs! "





+12

Serving Hamilton, OH and surrounding areas
Approved (Corporate)
In business since 1954
Emergency services offered
Customers say: Quick response
"replace entire HVAC. system. they were great guys to work with. They didn't even mind that they spend most of the day in the crawl space in order to replace the furnace!"

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