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Reviews

At Kellerman Heating & Cooling we strive for 100% satisfaction in everything we do. We value your opinion and invite you to tell us and others about your experience with us. Please take a few moments to tell us what you think by leaving us a review here on our website or on any of these popular review sites.

Read what other customers have said about us.

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See What Our Customers Have to Say -
421 Reviews

John Beck
10/21/2024
Lisa D
10/21/2024
Jason was fantastic!! Very professional, efficient and courteous. Kellerman is a terrific company and would recommend them to anyone.
Douglas Shiley
10/21/2024
Nora Roseberry
10/21/2024
After years of them being so patient and kind with Mom, servicing the gas heat/ac in her house, it seemed right to ask Kellerman to do the replacement of the system when I inherited the house. I am glad I did. They are smart, reliable, and didn't oversell. The new system is working great so far.
Connie Panko
10/21/2024
Kellerman employee was on time, very courteous and efficient. Serviced our heating system to get ready for winter so we will have no problems with equipment once we have to turn heat on. Explained in detail everything he did to the system.
Ken Vessels
10/20/2024
Well-mannered, hard-working crew- operated well. in the private home. Did a good job at a fair price.
Robert Hall
10/19/2024
As always, great service. On time, professional, and friendly.
Hannah Chacksfield
10/18/2024
Replaced our hvac unit. Super kind team and always able to come out in a timely fashion to get the job done. We needed a slight adjustment to our system and they came next day, free of charge and threw in a free air filter. Highly recommend!
Julie Peelman
10/18/2024
Amazing service. Had my annual furnace maintenance. George is great, it's the second time he has been here for service. He is friendly, knowledgeable and keeps me informed throughout the process. The experience with Kellerman and George has been great. I will continue to use them for annual maintenance and any of my ongoing hvac needs.
Ron Stobart
10/18/2024
Located in Batavia
He did a great job
Service: Preventive Maintenance
Matthew Cirone
10/17/2024
Very thorough and responsive.
Lynzee Browning
10/16/2024
I am pleased with the thorough evaluation of my heat pump system. All of my questions have been answered to my satisfaction. We are in the middle of addressing some issues that were found. I feel confident that the outcome will be successful, Kellerman came to me highly recommended. I would also highly recommend their service. They are timely and Working with them has been a pleasure.
Mike Mechlin
10/15/2024
They are friendly fair and reasonably priced.
D S
10/15/2024
George Pugh
10/11/2024
They were on time and hard working, very professional. I would definitely recommend them
Crystal Meyer
10/11/2024
They are very professional and reasonably priced!
Jeff Shriver
10/11/2024
Jarred Dumford
10/11/2024
Kellerman Heating and Cooling was very fast and prompt for my appointment. George was extremely thorough and diagnosed the problem that two other companies couldn’t find. We will be recommending them to our friends and family!
David Moll
10/10/2024
Jim Segbers
10/10/2024
Great people to do business with!
Michael O'Neil
10/10/2024
We smelled gas in our house and called Duke Energy. They confirmed it and recommended we call our HVAC company. Kellerman came out immediately and tested all the fittings for leaks. They found none. Then they went above and beyond, took the heating element out and found a small crack. They replaced the part and no more gas leak. Great job.
Sarai Larbes
10/10/2024
Thank you for always offering great service.
Paige Byam
10/10/2024
Excellent service!
Ashley Kemper
10/09/2024
Loved our tech. He was amazing. 5 stars!
Diane M
10/09/2024
George is great, wouldn't have anyone else work on my HVAC system!
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