2023 Trademasters logo

Headquartered in Northern Virginia |800.644.6400

2023 Trademasters logo


Government Services

We Help Take Care of America’s Most Important Buildings.
We provide complete solutions in the fields of heating and cooling, plumbing, electrical, general construction, and renovation. From start to finish, we handle every aspect of our operations.

We know that you’re busy taking care of the country, so we’re here to take care of you. With over 30 years of industry experience, we can find and fix any problem quickly, with minimal disruption to you and others. Comfortable temperatures and fresh air can have a great impact on the well-being and productivity of your entire team, which in turn leaves you free to make better decisions for all of us.

We are proud to have a track record of quality service to a variety of enterprises, including offices, airports, government buildings, warehouses, military facilities, and more!

General Services

  • New equipment installations
  • Energy efficiency audits and upgrades
  • Preventive maintenance and client care service contracts
  • Emergency service and repairs
  • Facilities Management


Some of our strategic relationships include companies with the following certifications:

HVAC & Mechanical

      • HVAC System Design
      • Installation
      • Support
      • Maintenance
      • Repair

We supply the right system for your environment to provide optimal efficiency and maximum comfort. We carry Energy Star rated products that can offer tremendous savings over older systems.


We install and service a wide selection of HVAC products, including:

      • Air Conditioners
      • Chillers
      • Packaged Rooftop Units
      • Cooling Towers
      • Computer Room Cooling
      • Refrigeration
      • Boilers
      • Heat Pumps
      • Water-Source Heat Pumps
      • Gas Furnaces/Hybrid Fuel Systems
      • High-Efficiency
      • Energy Efficiency Upgrades
      • Geothermal Heating & Cooling/Ground Source Heat Pumps
      • Duct Systems and Air Balance
      • Venting
      • Ductless Split
      • Ventilation
      • Indoor Air Quality/Filtration Systems
      • VAV and Zoning
      • Condensers
      • Controls and Control Wiring
      • Chilled Water Pumps/Piping
      • Pumps and Piping
      • Gas Piping
      • Fan Coil Units
      • Through-the-Wall Systems

Facility Operation, Maintenance and Repairs

We offer complete facilities management services.

We have operated millions of square feet of premium office space and provided services for all the following systems or needs: HVAC and central plants, plumbing, electrical, call-desk operations, steam, boilers, UPS, generators, custodial, grounds,  pest control, fire control systems, elevators, gates, bollards, service calls,  architectural, structural and building systems.



Our highly professional and expertly trained plumbers provide a full range of commercial plumbing services including:

        • Scheduled and emergency repairs
        • Piping and water heating system installation
        • Plumbing system inspection and evaluation
        • Backflow testing
        • Drain cleaning and plumbing
        • Filtration
        • Gas and water line installation and repair
        • High pressure water jetting
        • New construction plumbing
        • Pipe repair and replacement
        • Plumbing design and remodeling
        • Trenchless drilling


Trademasters offers electrical contracting services in conjunction with:

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