Best Heating & Air Conditioning / HVAC In Lancaster

“Great professional service!
Kept me abreast of the time of arrival.
Thank you !“

“The guys were great !!.Professional ..personable ..& timely yet very detailed ..thank you very much .☺️“

“Chris is Always Friendly and hard working. Been with David White for several years and Chris has been with us since.“

“We had our AC unit go out in the middle of some of the hottest stretch of weather we’ll have all year. Not only were they able to come out quickly, our HVAC technician was incredibly friendly and knowledgeable; quickly diagnosed the problem, replaced the faulty part, and had us back and running in less than an hour. Couldn’t recommend enough.“

“Excellent service! Our furnace was "humming" and Mike came right away to replace the blower. While he was there, we had a conversation about the age of our furnace (23 years old), and he gave us a price to replace it. We decided to do that, and a week later the new furnace was in, a day earlier than planned. Highly recommend!“

“Brayden arrived on time and was a great technician and explained what repairs were needed“

“Doug Giesy is a hard-working owner who is very honest about parts and prices. My family has been utilizing Giesy Heating and Cooling for installation and maintenance for decades. Highly recommended for heating and cooling needs!Service: A/C system repair“

“Very knowledgeable and professional. Showed up on time and cleaned up afterwards. Had parts on truck to repair the plumbing in less than an hour.“

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“Bayer plumbing and heating was reasonable priced, was punctual, payed attention to details and went above and beyond to make sure my new furnace/Ac unit was installed and running properly before he left in the middle of December. I highly recommend.“