Capitol Boiler Works, LLC

Capitol Boiler Works in Springfield operates under the Centryx Mechanical Solutions name and serves commercial, industrial and institutional buildings in Virginia, Maryland and DC rather than single-family homes. Work covers HVAC service, operational assessments, planned and preventive maintenance, equipment replacement, design build retrofits, indoor air quality and plumbing, on equipment such as package rooftop units, air cooled split systems, water-cooled heat pumps, gas-fired equipment, chillers and boilers. Emergency repair is offered around the clock, every day of the year. Industries include healthcare, education, government, utilities, mission critical facilities and manufacturing. Rated 3.6 from 30 Google reviews, 19 of them five stars and 9 one star. The company combines three firms under one team. Homeowners looking for a heat pump installer should confirm it takes residential jobs.