Services performed semiannually at my home in Stafford, Virginia was superb. The technician, Gary Cornin, was polite and answered all my tribal questions professionally. He left no areas in the heating and air-con system un-looked at or unchecked. I am highly satisfied for the services performed in the early Fall or end of Summer service.
Gary was on time, polite, professional, and detail oriented. He took time to explain my system to me and how to make proper adjustments. I have chosen Brennan's for 6 years and have never been disappointed.