RS Gregory HVAC has been looking after my house since 2001. His response to service calls is excellent and gets the job done quickly. This is especially important when the air conditioning is broken in the summer! Steve Gregory also provides helpful suggestions for reducing heating and cooling energy costs. - Ashburn, VA

gregory air conditioning were honest and professional and I would highly recommend them

Great service and at a modest cost, I could not be more pleased, an unbeatable combo

Top of the line service. Our entire system bit the dust and he had it all replaced in one day.

Quick response, dependable. Prompt quality service. Thank you.

They were to call when they were on their way. I tried calling after not hearing for 2-3 hrs and got a busy signal several times. When I finally reached them they said they had tried to call but it was a wrong number. Turned out they had written the last number of my phone number down wrong. They then informed me that it was now too late in the day (2:30) to have someone go in my attic and they could come the next day. I told him this was not acceptable and that I had already cancelled an appt with someone else for the next day since he was available that day. I ended up finding another company available and had my AC unit fixed.

Prices were great, and service was very professional