Martinsburg Heating & Air Conditioning Repair (HVAC) | Trenary Service
  • Fireplace in a new house

    Over 40+ Years Heating & Air Exp.

    Martinsburg's premier heating and air conditioning company - Trenary Service - offers free estimates and speedy service.

    Don't get burned by 'fly-by-night' contractors - we have over 40 years experience repairing and installing HVAC systems.

    Free Estimate 

We offer free estimates on all new equipment installations

Free Estimate

Contact Us

  • phone number
  • (304) 263-2649

  • our address
  • 900 Winchester Ave.
    Martinsburg, WV 25401


What we


Heating and Air Repair in Martinsburg, WV

Heating and Air

Trenary Service Company is a heating and air conditioning service located in Martinsburg, WV and serving the surrounding area in West Virginia, Virginia, Maryland, and Pennsylvania. We have been delivering high quality heating and air conditioning service for the last 40 years in the area. We take pride in the work we deliver and the positive experience of our customers. We provide heating and air conditioning service for all brands or air conditioners, furnaces, heat pumps, water heaters, boilers, a/c’s, geo-thermal, oil, natural gas, and propane for all residential, commercial, and food service customers. No matter what your heating and air conditioning service needs are the expert HVAC technicians at Trenary Service Company can help. Get your free quote today!

We treat our customers with the utmost respect and courtesy and value their time as we do our own. Our outstanding customer service is matched only by our superb diagnostics, expert solutions and quality workmanship.

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