Your Heating & Cooling Pros for Home & Commercial
For 75 years, Comfort Pro Heating & Cooling has kept homes and businesses across Washington DC, Maryland & Northern Virginia comfortable — with 100% satisfaction guaranteed on every job.
(301) 555-0142· 24/7 EmergencyComfort You Can Count On, Generation After Generation
Comfort Pro Heating & Cooling has served homeowners and businesses throughout Washington DC, Maryland & Northern Virginia for 75 years. From a single service truck to a full fleet of NATE-certified technicians, we've grown by doing one thing relentlessly well: showing up on time, fixing it right, and standing behind the work. Whether it's a no-cool emergency in July or a planned system replacement, you get the same honest pricing and the same 100% satisfaction guaranteed.
Our HVAC Services
From a quick AC repair to a whole-home system replacement — there's no job too small or too complex.
Air Conditioning Repair
Fast, reliable AC repair to get your home cool again — same day in most cases.
Learn moreAC Installation & Replacement
High-efficiency air conditioners and heat pumps, professionally sized and installed.
Learn moreHeating & Furnace Repair
No heat? We diagnose and repair furnaces, heat pumps, and boilers fast.
Learn moreFurnace Installation
Energy-efficient gas and electric furnaces installed by certified pros.
Learn moreHeat Pump Systems
Year-round comfort and big energy savings with modern heat pumps.
Learn moreIndoor Air Quality
Whole-home air purification, filtration, and humidity control.
Learn moreWhat Sets Comfort Apart
Swift Response
Live dispatchers and trucks stocked with common parts mean most repairs happen the same day you call.
24-Hour Emergency Service
No heat or no cool doesn't wait for business hours. We answer 365 days a year, around the clock.
Licensed, Bonded & Insured
Fully credentialed in DC, Maryland, and Virginia. Every technician is background-checked before entering your home.
100% Satisfaction Guaranteed
We're not finished until you're comfortable. If something isn't right, we make it right — guaranteed.
1-Year Parts & Labor Warranty
Every service repair is backed by a full one-year parts-and-labor warranty for total peace of mind.
10-Year Parts / 5-Year Labor
New system installations carry a 10-year parts and 5-year labor warranty on qualifying equipment.
Choosing the Right HVAC Company
Not every contractor is the same. Before you hand over your home's comfort, ask these nine questions — we're proud to answer "yes" to every one.
- 01Are they licensed, bonded, and insured in your state?
- 02Are their technicians NATE-certified and background-checked?
- 03Do they offer 24/7 emergency service, every day of the year?
- 04Will they give you up-front, flat-rate pricing before any work begins?
- 05Do they perform a proper load calculation before recommending a new system?
- 06What parts-and-labor warranty do they put in writing?
- 07Do they service every major brand, or only the ones they sell?
- 08Can they show you real, verifiable customer reviews?
- 09Do they stand behind their work with a satisfaction guarantee?
What Our Customers Say
Our AC died during the first 95-degree week of the summer. I called in the morning and they had a technician out by early afternoon. He found the problem in minutes, had the part on his truck, and we were cool again before dinner. Professional and honest.
Had a new heat pump installed. The team did a real load calculation instead of just guessing at the size like the last company. Clean install, walked me through the new thermostat, and helped me file for the utility rebate. Couldn't be happier.
Furnace went out overnight in January. Their emergency tech showed up within the hour, found a cracked igniter, and got our heat back on. He even checked our carbon monoxide levels to be safe. Truly grateful.