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Design-Build Mechanical Services

Design-Build Mechanical Services

Fidelity Mechanical Services is a premier provider of mechanical and plumbing design-build services in the greater Baltimore-Washington area. Our team of professional engineers and highly skilled tradesmen offers our clients a coordinated design and construction approach. Guaranteed budgets, schedules, and system performance are just the beginning. Fidelity Mechanical Service's mechanical expertise includes HVAC, plumbing, building automation & controls, system commissioning, and ongoing service.

Our superb bonding capability, outstanding safety history, and over 75-year company history provide assurance to our clients that their project will be designed, installed, and serviced on time and on budget. Fidelity Mechanical Service’s design-build resume includes commercial office buildings, manufacturing facilities, universities, data centers, medical facilities, high-tech research labs, places of worship, restaurants/hospitality, and more.
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Engineered Retrofits

All too often, other companies replace like-for-like equipment without engineering for today’s shifting requirements and improved equipment efficiencies. When it’s time to build or replace HVAC Systems or fit out a building, Fidelity Mechanical Services offers a single-source solution through our design and installation of mechanical systems—for best-in-class, one-stop service.
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Healthy Buildings & Environments

Since the onset of the COVID-19 pandemic, we have worked hand in hand with our clients to develop customized response plans to optimize the safety of their buildings, including operational changes and system upgrades/enhancements when appropriate.

These operational changes and enhancements include:
Bi-Polar Ionization Technology
High-Efficiency Particulate Air (HEPA) Filtration Units
Enhanced HVAC Filtration Systems
Ultraviolet Germicidal Irradiation (UVGI)
Outside Air Ventilation
Temperature & Humidity Control
Hydroperoxides Natural Cleaning Power
Incorporating Control Strategies
Smart Elevators
Contact someone from our team today to learn more about our indoor air quality solutions!
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Industry Affiliations

Accelerent
American Subcontractors Association (ASA)
American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE)
Associated Building and Contractors (ABC)
Baltimore Power Group
Building Owners and Managers Association (BOMA)
Chesapeake Area Society of Healthcare Engineering (CASHE)
Green Globes Building Certification
Maryland Business for Responsive Government (MBRG)
National Association of Women in Construction (NAWIC)
U.S. Green Building Council® Member
Urban Land Institute (ULI)
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Markets We Serve

Fidelity Mechanical Services understands that its clients’ buildings are more than just bricks and mortar. These are facilities that perform life-saving services, educate students, provide valuable research and more. For over 75 years, Fidelity Mechanical Services has serviced a variety of important markets including:
Commercial Buildings
Mission-Critical Facilities
Medical
Laboratories
Institutional
Industrial
Manufacturing
SCIF Facilities
Retail
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Fidelity Mechanical Services® is a premier provider of Mechanical/HVAC design, installation and maintenance services in the Mid‐Atlantic region.

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BALTIMORE

25 Loveton Circle
Sparks, Maryland 21152
+1 800-787-6000
+1 410-771-9400

NORTHERN VIRGINIA

20700 Loudoun County Parkway
Suite 140
Ashburn, Virginia 20147
+1 703-726-9900

BELTSVILLE/WASHINGTON D.C.

7001 Muirkirk Meadows Drive
Suite E
Beltsville, Maryland 20705
+1 301-575-1400

CENTRAL FABRICATION SHOP

1416-1422 Desoto Road
Baltimore, Maryland 21230
+1 410-595-2000
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