Cornerstone Pros - Air Conditioning, Plumbing & Electrical

Professional scheduling and service. The tech discovered the blower motor is under warranty and sabed me some money. My air handler looks like new after they cleaned and repaired the system. Signed up for the annual maintenance. Will evaluate that after one year.

Ronnie immediately corrected the problem with the AC. I am very grateful to his professionalism and his honesty. Definitely a good guy. We will be sticking with corner stone, as they seem very honest and are very reasonable. Good quality of work.

Great service call. Garrett was really helpful in explaining all that was wrong with our system. He also explained the service coverage in great detail and I signed up for it immediately, VERY GOOD EMPLOYEE!!!

The Cornerstone Technician John B was very polite and knowledgeable on my Train AC and isolated the problem very quickly. He explained what was wrong and the fix actions in terms that I could understand, and as a homeowner that is very important. I would recommend Cornerstone Pro AC company as being a five star company with outstanding service.

Replacement of existing water softener with new Westinghouse unit. Cost was reasonable; time to install was less than three hours; technicians arrived on-time and were very professional, courteous and knowledgeable. More than happy with this installation.

Our still under warranty Daikon AC unit’s fan stopped working. Upon calling Cornerstone and receiving a prompt service call (they’ve always been prompt in the 15 or so years since I’ve been using them—thank you, Cornerstone!) I was told they had to order a replacement fan which may take a few days. Ugh. A week into no AC in our home, the technician arrived to replace the fan. Yay! Apparently the technician did not check out the actual thermostat and I came home to the same error message and still no working AC. While I’m grateful it’s not August and no one is suffering horribly, I sincerely hope they will make good on the matter and issue a swift return service call (I was told I had to wait another day) and consider a refund on our original payment for the initial service call. Mostly, I hope whatever happened to us doesn’t happen to others. Thank you.

This is the second time I’ve used Cornerstone Pros and they do not disappoint! They are very honest and provide really great service and communication. I have called them our for preventative maintenance on my HVAC and they have been thorough throughout the entire process.

Kyle C. Was very professional and a pleasure to speak with. He was very informative and helpful. I had them out for a repair to my compressor unit and he explained everything in detail. I ended up purchasing a new system and the process was simple and no pressure or gimmicks. Should be getting the new system installed in the next couple days.
I will request Kyle for any service to my HVAC and definitely recommend Cornerstone for HVAC maintenance or replacement.

Joshua W was fantastic. He was on time, professional, friendly, knowledgeable and explained everything in detail. I couldn’t be happier. Thank you so much Joshua. Cornerstone is by far the best in the business and I wouldn’t hesitate to recommend to anyone.

Excellent service! The plumber came out the next day and installed a new faucet, RO water faucet and garbage disposal. He worked diligently to make sure it was all done correctly with no leaks and explained everything. Well done!!