Our Services
Backflow Assembly Certification
MSG is a Virginia and WSSC-certified backflow assembly testing and repair service provider.
Certify a new assembly
Test and repair existing units
Maintenance
Regular service of your equipment will keep it running efficiently while extending its lifespan. MSG works with customers to develop maintenance plans and an invoicing schedule to ensure equipment is properly protected.
Test Equipment & Components
Inspect Equipment Operations
Clean Equipment & Components
Align, Lubricate, Tighten & Adjust
Change Filters, UV Lights, Belts, and more!
Service Calls & Repairs
MSG was created to help contractors during warranty periods, through difficult service calls, and to help with troubleshooting on a variety of products, including:
Automatic Control Valves
Backflow Preventers
Boiler & Water Heaters
Rainwater Management
Filtration Systems
Mixing Valves
Medical Gas Systems
Faucets & Flush Valves
Water Coolers
Luxury Fixtures
Startups & Commissioning
A unit startup should be performed by a qualified installer or service technician. Let MSG perform the startup and commissioning service for the following products:
Skid Systems
Automatic Control Valves
Mixing Valves
Boilers & Water Heaters
Warranty
MSG provides commercial solutions for products under warranty by authorized manufacturers.
Automatic Control Valves
Faucets & Flush Valves
Boilers & Water Heaters
INDUSTRIES WE SERVE
Universities
Hospitals
Government Facilities
Data Centers
Commercial Properties
Municipalities
School Districts
LOCATIONS WE SERVE
Maryland
Virginia
Washington D.C.
Delaware (Kent and Sussex)
Pennsylvania
New Jersey