Since 1969, CSI Services has been York, Pennsylvania’s oldest operating boiler service company and is now part of Thermal InMotion, a Burnham Holdings subsidiary. The company brings that local mechanical-contracting history to commercial and industrial customers through boiler and HVAC work, including systems it designs and installs for manufacturing and public facilities.
UL Package Certified with CSD-1
certification
Combustion Service & Equipment CoIncorporated in 1954, Combustion Service & Equipment Co. supplies, engineers and services boiler, burner and HVAC systems for commercial and industrial customers across Western Pennsylvania and the tri-state area. The privately owned Pittsburgh company also handles building automation, security systems and ASME-certified boiler repair, with more than 70 specialists and over 35 service vehicles supporting its regional operation. Its code shop performs welded repairs, pressure-vessel fabrication and boiler work under the ASME Boiler and Pressure Vessel Code.333415PITTSBURGH, PA
Delval Equipment CorporationSince its 1955 founding in a one-room Narberth office, Delval Equipment Corporation has grown into a 115-person Mid-Atlantic boiler specialist. The company says it has supplied more than 5,000 packaged boilers in the region, while its five offices support commercial and industrial customers with boiler-system design and 24/7 service.WEST NORRITON, PA
Burnham CommercialBased in Lancaster, Pennsylvania, Burnham Commercial is an American boiler manufacturer serving commercial and industrial facilities. Its in-house engineering and research teams tailor heating systems to demanding applications, while a nationwide support network remains involved after installation. The company also makes the MPC, described as the only American-made commercial cast-iron boiler with a UL listing.LANCASTER, PA
Burnham Holdings, IncBurnham Holdings, Inc. is a Lancaster-based holding company whose subsidiaries manufacture boilers and related thermal technologies for residential, commercial, and industrial HVAC applications. Its unusual breadth comes from combining established heating brands with vertically integrated operations, including a gray and ductile iron foundry and a sheet-metal plant. The group’s products are manufactured at company-operated facilities across the East, South, and Midwest and serve both interior-comfort needs and industrial processes.LANCASTER, PA