About Keller Heating & Air Conditioning

Keller Heating & Air Conditioning provides reliable and efficient services. Their technicians show up on time, are informative, and offer good advice. They are quick, efficient, and thorough in their work, ensuring that systems are running correctly and customers are comfortable. The company offers fair pricing and timely installation, and their staff is responsive to any issues that may arise. They are the most professional company, and the work is done in a thorough manner. They are competent, pleasant, and efficient, providing personal service at a great price from a local business. Customers recommend Keller wholeheartedly and without reservation.

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Reviews for Keller Heating & Air Conditioning

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Dec 2025
I’ve been with Keller heating and air for 23 years. They provide a quality product (23 years) and great customer service. Just love Austin. He’s professional, very knowledgeable & the sweetest person you will ever meet.
I highly recommend Keller Heating and Air for your products and service needs.
Dec 2025
From the first call of setting up the appointment to the service tech showing up, customer service was professional and prompt. The service tech working in the subzero temperatures did a excellent job.
Dec 2025
Highly recommend Keller
Keller is a very professional and always show up on time. They are affordable and always explain the work that was done. Our furnaces are 20 years old and because of Keller’s annual check up and upkeep on repairs, we’ve had no major problems and our systems run efficiently.