Keystone Htg & AC Co, Inc

This place is the best for service.

The tech Paul arrived on time and explained what was going to be done on-site. We discussed that I was putting the property on the market in about 30 days so he made sure to do the final furnace checks along with the AC systems check that we had in our service contract.
The level of service provided was top notch and I would recommend using Keystone Heating.

I look forward to working with them on our other properties as well.

I was extremely pleased with the service I received from Jeremy at Keystone Htg & AC. Jeremy did a very though maintenance on my AC and went over everything with me and explained what kind of filter to buy. Keystone has been servicing my HVAC for some time now and this was the most though AC maintenance I have received yet. I will continue to use Keystone and will highly recommend them to others. I will specifically ask for Jeremy next time I need maintenance on my HVAC.

Our outside AC unit went out last year and its been miserable since. We can finally close our windows and enjoy the AC. Our technician Jeremy S. Was absolutely great, very professional, very thorough, and explained things well. Would absolutely recommend, and will be sure to have him come out again for cleaning and maintenance.

Jeremy was very professional and personable. He diagnosed the problem quickly and explained what caused it AND how to prevent it. The charges were less than I anticipated. I highly recommend Keystone.

Technician was on time answerd all my questions.Good Job

Of course our furnace decided not to work AFTER hours!! Called Keystone 24/7 hotline and received immediate response. Paul told us he was in the middle of another call and advised he would arrive in about an hour. Upon arrival got right to work and diagnosed almost immediately. Did not have part on his truck so went to shop. Back approx.20 mins. later and had furnace up and running!! Great company..great service...most of all GREAT technician (Paul)!! Highly recommended!!

Jim

Brandon was very knowledgeable and courteous.

Awesome group of folks. Jeremy was a total professional and a great person. Was glad to make the choice to use them. Even took out a maintenance contract to continue there use and service. A great deal!

Evan was awesome, great communicator and a nifty very knowledged guy. Made recommendation for a different filter and definitely giving it a try.

Very happy with service from Keystone over the years. Most recently, Jeremy S. did a scheduled maintenance visit. Very friendly and professional. Highly recommend Keystone!