Brothers Mechanical Services® (BMS) is a full-service mechanical contractor serving federal, state, and local government facilities across the Mid-Atlantic region. BMS provides maintenance, repair, installation, and design-build services for mechanical equipment and systems in mission-critical and occupied government buildings.

Tailored Service Contracts

BMS structures each service contract around the agency's statement of work, facility requirements, and performance standards. Agencies can hand BMS full responsibility for the care and maintenance of their mechanical systems under a single contract, including equipment replacement when it's needed. This gives the government one accountable contractor for system reliability and continuity of operations.

Repair and Maintenance Services

  • Boiler preventive maintenance
  • Cooling tower preventive maintenance
  • Chiller preventive maintenance
  • Boiler and chiller piping and repair
  • Commercial air handler installation and repair
  • Commercial refrigeration installation and repair

BMS also provides engineering support services, including complete maintenance programs and equipment modifications and upgrades.

Chiller and HVAC Capabilities

BMS repairs and installs chillers of all makes and models, including Trane, Carrier, York, and Daikin. We also supply rental chillers and temporary cooling to keep facilities running during outages, repairs, or equipment replacement. Our HVAC services cover system replacements, upgrades, and new installations, including rooftop units up to 250 tons.

Design-Build and Project Delivery

BMS delivers mechanical service and design-build projects for government facilities of every type and size. Our mechanical technicians and engineers bring strong technical knowledge and extensive field experience. They design and install mechanical systems that meet agency requirements and applicable codes and standards. Every project gets the same commitment to quality, schedule, and responsive communication with the Contracting Officer and the COR.

GSA Contract Holder - Contract GS-21F-086BA

UEI: D8UJL5YP2LU7

GSA Contract #: GS-21F-086BA

Business Size: Small Disadvantaged Business

Bonding Capacity: $15 Million

CAGE Code: 5R8F2

DOT DBE, MWAA LDBE Certified Mechanical Contractor

Brothers Mechanical Services GSA MAS Contract GS-21F-086BA

Brothers Mechanical Services Capabilities Statement

Top class service, guaranteed

Prompt, Professional Service From Certified Technicians

When performing service our factory trained and NATE certified technicians from BMS will arrive at your building promptly and diagnose the problem, explaining the issue to you in a courteous manner. If your needs include new installation, our team of experts will comprehensively analyze your requirements and provide a detailed report on recommended solutions that fit your needs, and your budget.

Why us? What makes us better than the rest?

Brothers Mechanical Services® makes no compromise on the quality of the products, services and solution that we provide to our valuable clients. We believe in the qualities of honesty, trustworthiness, courtesy, professionalism and dependability. We make no compromise on these qualities and ensure satisfaction of our customers to earn a good name in the market. For us, those qualities are what inspire our every action. Top class Customer Service has been our top priority for over 19 Years. We always stay focused on our business goals which revolve around winning trust of our valuable customers. BMS strives hard and places great emphasis on proper management, regular employee training and exceptional customer service to our clients. We are not just here to earn money through business. Our ultimate aim is to become a prominent Mechanical Engineering Services company in the world through top quality solution and customer satisfaction.

Top class service, guaranteed

Whenever your building is experiencing any issues with HVAC or Refrigeration systems, you can count on BMS to respond quickly and effectively. We guarantee the highest level of professional service at a competitive price. We know the value of dependable, knowledgeable and cost-effective solutions, and whether your needs include service, repair or new installation, our team will deliver on the promise and get the job done right the first time. Stop worrying and contact us now to get professional advice on various cooling and HVAC systems and know in detail about our chiller, boiler and HVAC solutions.

BMS installs, services and maintains air-cooled chillers from Trane® and other leading manufacturers, including the Trane Sintesis™ line. We help facility managers choose the right replacement, plan installations around occupied buildings, and keep existing chillers running efficiently with scheduled preventive maintenance and fast emergency repairs. To discuss a chiller replacement or service plan, call us at 703-649-2977.

Full Service Solutions Provider for Mechanical Equipment and Systems in the Mid-Atlantic Region of the U.S.

BMS has kept mission-critical mechanical systems running for Federal Agencies and Commercial Clients across the Mid-Atlantic for more than 19 years. As a GSA Contract Holder, we make procurement simple, whether you need a single emergency repair, a multi-year preventive maintenance contract, or a full system replacement. Every contract is built around fixed, predictable costs and a 4-hour emergency response commitment.

Our Satisfied Customers

  • army logo
  • AirForce logo
  • Department of Defense Logo
  • Department of Homeland Security Logo
  • Navy Logo
  • Department of Treasury Logo
  • US Army Corps of Engineers Logo
  • National Park Service Logo
  • Logo of the United States Department of Agriculture (USDA).

Schedule Service