5 star service Rosie and Jared did a great job installing our HVAC. Had it done in one day. Definitely recommend them 💯.

I recently hired Keystone to repair our walk in cooler that had suddenly stopped working and I couldn’t be happier with the results. Eric was fast and efficient with his time. I would highly recommend them to anyone needing HVAC services.

Keystone Saved US Over $8000 Dollars!!!We needed our furnace checked because of some water accumulation. I first called Any Hour Electric Plumbing Heating and Air, because I had used them in the past for drain cleaning services. What a mistake!!! After a huge bid for the work Any Hour said needed to be done, we decide to get 5 bids from other contractors. That was the best decision I have made in a very long time. Eric with Keystone was one of the representatives that came to bid it. He was so very impressive with his knowledge, professionalism, and honesty that we were blown away. He bid out the very best air conditioning and high efficiency furnace system that was available, and it came in for $8000 less than the "competition". The competitors systems were not even the same efficiency or quality (equipment type, guarantees, etc.)! PLUS, PLUS, PLUS.... Eric handled everything involving the rebates (money back) that saved us even more money. Eric gave unbelievable attention to customer satisfaction. Eric and Keystone handled getting all the permits with our city, so the inspectors could sign off on everything for our peace of mind. They never added any charges onto their bid price, even though there were a few additional items they needed for our install. They even installed an upgraded air filter housing for the system, which uses higher quality air filters that don't need to be serviced as often as the standard ones. Keystone got our system installed in one day, and even corrected a problem they found with our water heater flue which wasn't venting properly to the outside of our home. I could never fully express my satisfaction and gratitude for them. Our home comfort, because of the system they installed, has greatly improved. Our upstairs used to be too hot in the summer, but now our air temperatures are consistent throughout our home. I am as happy with finding Keystone as I have ever been as a consumer with anything! They have certainly earned my trust, appreciation, and respect. I will definitely be using them, for anything I need in the future. I will also be HIGHLY recommending them to everyone I know. Do yourself a favor and call them. You won't regret it.Thanks again Eric and Keystone!You have made my year!!!

I had a crazy knocking sound in my vents & Jared never gave up tracking the problem down. 2 days and lungs probably full of attic insulation - he annihilated that pesky problem. Plus, he found a safety hazard with my furnace flu and set it up right (something my home inspector missed.) Keystone has a happy and loyal customer in me.

Exceptional service! They were able to get my new AC installed quickly and were very informative through the whole process. Would highly recommend to anyone looking for HVAC services

Very quick response and reasonably priced

I highly recommend Keystone heating and air. Our AC was not working and freezing up, mid July is a terrible time to lose AC. Keystone responded so quickly and was to my house by 11am. They quickly and honestly identified a problem, fixed it and had us cool and happy again by that afternoon. I am grateful they were so honest and thorough and gave great recommendations on how to improve and maximize the performance of our unit. We will use them anytime we need help. Thank you Eric!

Keystone was recommended to us by a friend. They came out same day and fixed our unit! Couldn’t be happier before a heat wave!

Had a great experience with keystone, they are so great and honest about what needs to be done. They have really great pricing and so easy to get in touch with and unbeatable prices. We got a new ac unit and they made everything easy to install and they offer financing if you cannot afford a new one which is so great. Cannot recommend them enough!