Services

M&M stands ready to meet your heating and cooling needs. Let us apply our 45 years of expertise to ensure you get the most competent, friendly, reliable, and economical service in the business. We specialize in commercial, industrial, and institutional environments for buildings throughout the Baltimore/Washington and Northern Virginia region.

 

M&M’s qualified steamfitters and service technicians are prepared to provide you the following services.

If you are ready to get started you can request a quote now.
Boilers

Boilers

Repairs
Installations and Retrofits
Rentals

Burners

Burners

Conversions & Modifications
Installations
Control System Repairs

Underground Utility Work

Underground Utility Work

Replacement & Repair of High Temperature, High Pressure Steam Lines
Condensate & Utility pipe systems

Chillers

Chillers

Overhaul and upgrades
Maintenance and Repair Services
Rentals

Cooling Towers

Cooling Towers

Installation and Retrofit
Maintenance and Repair Services
Chiller Plant Control

Related Services

  • National Board and ASME certificate holders of “R”, “H”, “S”, “PP”, & “U” Stamps
  • Refractory repair and installation
  • Unfired pressure vessel repair
  • Mechanical pipe installation
  • Feedwater blowdown systems: construction and repair
  • Breeching repairs & installation
  • Full Turnkey Excavating Department