Cornerstone A/C & Heating

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Karen E's   writes on Nov 11,  2016
Cornerstone Air Conditioning and Heating have been my A/C & Heating guys for over 20 years if not longer. They have always been there when I needed them for A/C or Heating issues. That's what counts. I trust Cornerstone Air Conditioning and Heating

Dave G.'s   writes on July 26, 2016
Great customer service

Charles M   writes on May  1,  2017
Mike and Joseph are professionals who do what they say. I am happy to have worked with Mike on my cooling and heating system for over 10 years and have never been disappointed.

Angelo B  writes on June 14, 2019
Techs were great, on time and extremely professional and knowledgeable. They were very patient with me explaining the problem and solution. I would highly recommend this company to all my friends and neighbors.

Sonja  H  writes on July 7,  2017
I love Mike he has excellent customer service. Most important his honesty is wonderful

Jane U   writes on Feb. 20,  2020
Very Confident with Mike at Cornerstone. We have been customers for many years. Honest and always received excellent service.

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Chris B  writes on March  27,  2018
Fast and efficient. was very knowledgeable. Got me cooling again. I love Cornerstone Air Conditioning

Martin B writes on April 26, 2019
They are great!! He walked me thru the problem by phone and got the system working last night.They arrived earlier than I expected. Really reliable and the customer service is number one.They have been our AC/Heat company for years. I will always use their services. Five stars for Cornerstone A/C

Lori M  writes on June 29, 2019
Nice technician, great skills, affordable price

Linlin L  writes on June 12,  2019
Prompt, Courteous, thorough, and very professional

Kody K  writes on May  19,  2017
Quick, honest, reliable, honest ( oh, and did I mention honest )

Helen B  writes on Jan  24,  2017
Extremely friendly and tolerant of our most hideous attic! and I believe the problem is solved

Karen B  writes on May 18,  2017

I felt Michael saved me money and I am thankful. I have found his rates to be very reasonable and I have been very pleased with the service they have given me.

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