Residential & commercial
Boiler Repair & Replacement in Greater Pittsburgh
Boiler systems are common in older Pittsburgh-area homes and commercial buildings, and they require technicians who understand how they work. Heirloom Mechanical provides boiler repair and replacement throughout Allegheny, Westmoreland, Fayette, and Washington counties.
Boiler Systems We Service
Hot water (hydronic) boilers
Residential and commercial hot water boiler systems
Steam boilers
One-pipe and two-pipe steam systems common in older homes
Combination boilers (combi boilers)
Systems that provide both space heating and domestic hot water
Commercial boilers
Larger boiler systems for commercial and light industrial applications
Signs Your Boiler Needs Service
Repair or Replace?
Boilers are durable systems that often outlast other HVAC equipment, but there comes a point where replacement is the more practical choice. If your boiler is more than 20–25 years old, requires frequent repairs, or has a cracked heat exchanger, we'll give you an honest assessment of your options. Financing may be available for qualifying replacement projects.
Learn about financing options for qualifying replacement projects →Frequently Asked Questions
Find HVAC Service in Your Community
Explore local heating, cooling, repair, replacement, and maintenance information for the communities we serve.
Boiler Problem? We Can Help.
Call us or use the form below to schedule service. Available 24/7 for emergencies.