Cornerstone HVAC, LLC

I went with Cornerstone after several neighbors in my community recommended it. Scott tuned up my AC unit last week and it has been running more efficiently since. Besides the tune-up Scott replaced one part and added a liter of refrigerant. All in all his price was very reasonable. He was very knowledgeable and freely shared maintenance advice and tips on my HVAC, water hear and sump pump units. He struck me as very honest and caring about doing the right thing for the customer. I plan on going to Scott for future maintenance needs, and I highly recommend him to others.

Scott arrived on time and was professional. I found his pricing to be quite fair and he was trustworthy. I will definitely use Cornerstone again for any future HVAC needs.

Great. We were having an issue with our fairly old air conditioning system. Scott promptly came out, did a thorough evaluation, and provided several options with pricing and expected short and long term results. We decided to go ahead with a full system replacement. Scott worked with us to decide on the best components for our house, with very reasonable and straightforward pricing. Installation went smoothly, and they proactively handled a couple of issues that they noticed without additional time or cost.

Excellent work. No issues since.