Who We Serve
BTU is commercial-driven. Our work centers on commercial hydronic and steam systems, particularly high-rise multifamily boiler plants. We take limited residential work.
Multifamily, co-op, and condo
High-rise boiler plants and the managing agents responsible for them. This is where BTU’s depth is.
Commercial office
Hydronic and steam heating plants in commercial office buildings.
Schools and institutions
Schools, universities, and institutional facilities, including seasonal startup and shutdown around academic calendars.
Houses of worship
Older plants, intermittent occupancy, and heating schedules that don’t look like anything else.
Healthcare and assisted living
Facilities where a heat or hot water outage is not something that can wait until Monday.
Industrial and process heating
Process heating loads and the boiler plants that carry them.
Hospitality and restaurants
Domestic hot water demand that peaks hard and cannot go down during service.
Property managers and REITs
Portfolio-wide service, maintenance agreements, and documentation across multiple buildings.
General and mechanical contractors
BTU works as a subcontracted specialist on the boiler and controls scope.
Manufacturers and reps
Local factory-authorized warranty service in the five boroughs and New Jersey.
Service area
Manhattan, Brooklyn, Queens, the Bronx, Staten Island, and New Jersey. Emergency and after-hours service across the full service area.
Travel beyond the service area is by exception only, typically on a manufacturer referral.
Give us your worst boiler room.
The one that’s given you the most headaches. That is the one we want.
212-372-9834