We inspect, diagnose and fix any furnace or AC problem you may have. Call our 24/7 emergency help line at (410) 272-3800 to schedule an appointment with one of our technicians!
One Hour, One Community. We make a donation to a different charity regularly. Find out more!
At One Hour Heating & Air Conditioning our technicians are always ready to come to your rescue. We will inspect, diagnose and fix any furnace or AC problem you may have. Call our 24/7 emergency help line at (410) 272-3800 to schedule an appointment!
24/7/365 Emergency Service. Our emergency service comes at no extra charge to you. Here at One Hour we call it – “weekend, night or day, same low price you pay”.
100% Guarantee. All repairs to your HVAC system are backed by our 100% guarantee. If a repair fails during the current heating/cooling season, we’ll repair it again at no cost.
Skilled & Courteous Professionals. Our technicians are highly skilled at their craft. All of them have apprenticed with master technicians and take continuing education courses and attend professional seminars to keep themselves on top of their trade.
Straightforward Pricing. We provide several options for resolving your heating or AC problems, give you the costs of repairs upfront, and do any work only after your approval.