CALL TODAY: 703.435.0205
TOLL FREE: 888-XL TRANE

        Donmar Co, Inc.| 22821 Silverbrook Center Drive STE 130 Sterling, VA 20166 | PHONE: 703.435.0205                             TOLL FREE: 1- 888-XL TRANE | FAX: 703-435-7658

  • Fully Stocked Trucks
  • Emergency Service
  • Saturday & Evening Service At No Extra Cost
  • Flat Rate Pricing
  • Maintenance Agreements
  • Gas Furnace Repair and Replacement
  • Heat Pump Repair and Replacement
  • Air Conditioning Repair and Replacement
  • Humidifiers
  • Water Heaters
  • Air Cleaners
  • Air Purifiers
Providing Fast, Professional and Quality Heating & Cooling Services Since 1988.

Well Trained EPA Certified Professionals - Angie's List A Rated

 

Thousands of installations performed since 1988. 

Angie's List Super Service Award Winner

Serving Fairfax, Loudoun, Arlington, Prince William, Montgomery County, and Washington, D.C.

Master Gas Fitter
Master Mechanical
BBB  -   A+ Rating
TRANE Comfort Specialist Licensed, Bonded & Insured
VA License# 2705000147

Hours Of Operation:
7 DAYS a WEEK 7:00am - 10:00pm

Emergency Service:
7 days a week, 365 days a year 

Ask about one of our Heating & Air Conditioning Maintenance Plans Starting at $9 per month...Call Today 703-435-0205

Service Call $79 (FREE with repair*)after $30 coupon- see specials
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