Trumbull Mechanical Services

TMS, Inc. has provided quality HVAC service for residents of the Maryland, Virginia Metropolitan Area for over thirty years.
We have established ourselves as a premiere contractor for heating, air conditioning and ventilation (HVAC) installation and service in the new and existing homes market.
Beginning operations in 1981, the two principal owners performed installations in the Northern Virginia area. Their focus was track housing, including townhomes and single family residences. They installed duct work and equipment in these homes to assure that every house attained the highest level of comfort. They not only showed their conviction to finishing the installations in a timely manner, they proved to homeowners that the service once they moved into their home would be second to none.
Over the years, they gathered a team of licensed professionals. From the engineering department to the service mechanics, all facets of the business were finally taking shape. They opened their own sheet metal shop in which they would produce the various fittings tailored specifically to each job.
Currently, TMS serves a variety of markets. This includes track housing, new construction, and custom homes, commercial and current residential homes.
We tackle tract housing with the same vigorous workmanship the company was founded on and have expanded out breadth in the marketplace to include custom housing and after warranty service to the homeowner on all brands of equipment.