About Keller Services Heating and Air Conditioning

Keller Services Heating and Air Conditioning is a local, family-owned business that provides superior service to clients in Tarrant, Denton, and Dallas Counties. Their knowledgeable and responsive technicians offer affordable solutions to all comfort needs, with pricing by the job and no hidden costs. Clients can expect excellent service, with technicians who are prompt, respectful, and polite. The company is a great AC company with very professional and informative technicians who provide great thought out options. They are courteous, thorough, and very reasonable, offering a complete diagnosis and multiple options with quotes. The commitment to clients is backed by a workmanship guarantee, providing great peace of mind. With services including HVAC system repair and maintenance, Keller Services helps keep clients comfortable and satisfied.

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Reviews for Keller Services Heating and Air Conditioning

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Dec 2025
My 10+ rental properties have been maintained and serviced by Keller, in particular, Brian. They have been professional, honest and punctual for the past three years. Highly recommend.
Nov 2025
Amazing company!!! Would highly recommend 1000 stars!!! Keller Air is the ONLY company I’ve used in Texas and I’ve been here for about 17 years. The owners are awesome! Their team is outstanding! They have blessed me in so many ways! I am more than grateful!
Oct 2025
5 Star Review for Jacob!! Living in Texas, my biggest fear is having the AC go out—especially in this heat. Thankfully, Keller Services has always been my go-to, and today they reminded me exactly why.

Jacob came out ASAP and delivered absolutely amazing service. He was prompt, professional, and knew exactly what to do. Within no time, the AC was back up and running, and I could finally breathe again (literally and figuratively)!

What I’ve always appreciated about Keller Services—and why I’ve used them for years—is their honesty and conservative approach to repairs. They never push unnecessary replacements or try to upsell you on things you don’t...read full review