Boiler Repair, Installation & Maintenance in Pittsburgh, PA
Pittsburgh's master hydronic heating specialists. From century-old cast-iron steam radiators in historic brick homes to ultra-high-efficiency 96% AFUE condensing boilers. Fast emergency repair, precision replacement, and annual tune-ups across Allegheny County.
Comprehensive Boiler Services
Boiler systems require specialized pipe fitting, combustion safety expertise, and hydronic water chemistry knowledge that standard forced-air furnace technicians simply do not have.
Historic Pittsburgh Homes Demand Master Hydronic Specialists
Whether you live in a stately stone Tudor in Mt. Lebanon, a Victorian in Shadyside, or a brick colonial in Squirrel Hill, your boiler is the lifeblood of your winter comfort.
Many modern HVAC companies treat boilers like standard furnaces and lack the craft of steam pressure regulation, near-boiler header piping, or radiator balancing. Our master hydronic technicians understand the physics of steam and hot water, preserving your historic radiators while upgrading efficiency.
- ✓ Cast-iron steam boiler sizing & pressuretrol calibration
- ✓ Elimination of clanking, banging radiators ('water hammer')
- ✓ Near-boiler black iron pipe header replacement
- ✓ Multi-zone hydronic valve control for even heat on every floor
Types of Boilers We Service & Install
Every home has a unique hydronic setup. Here is how steam, hot water, and combi systems compare.
Steam Boilers
Common in classic Pittsburgh brick homes with large cast-iron radiators. Operates at low pressure (0.5–2 PSI) to deliver powerful radiant heat without blowing dry air.
- ✓ Single-pipe & two-pipe steam systems
- ✓ Sight glass & low-water cutoff safety
- ✓ Pressuretrol regulation & radiator venting
- ✓ Weil-McLain PEG & Williamson steam models
Hot Water Hydronic Boilers
Uses closed-loop circulator pumps to push hot water through radiators, baseboards, or radiant floor tubing. Whisper-quiet, consistent heat with precise multi-zone control.
- ✓ Zone-valve controlled multizone heating
- ✓ Baseboard radiators & cast-iron radiators
- ✓ Expansion tank & air purger management
- ✓ Cast-iron longevity: 20–30+ years
Mod-Con Combi Boilers
Modulating-Condensing technology that heats your home AND provides endless on-demand domestic hot water from one compact wall-hung unit. Frees up basement space.
- ✓ Up to 96% AFUE gas efficiency
- ✓ Replaces bulky water heaters + boilers
- ✓ PVC direct-vent through sidewall
- ✓ Navien, Lochinvar & Bosch certified
High-Efficiency Mod-Con vs. Cast-Iron Boiler
When replacing your boiler, should you stick with a heavy cast-iron system or upgrade to a 95%+ AFUE condensing unit? Here is how to decide.
GET A CUSTOM ASSESSMENTTraditional Cast-Iron (82–85% AFUE)
- →Extremely durable — last 25 to 35+ years
- →Lower upfront equipment and installation cost
- →Vents through existing masonry chimney (chimney liner required)
- →Ideal for high-temperature cast-iron steam systems
- →Simpler mechanical components with fewer electronics
Mod-Con Condensing (95–96% AFUE)
- →Cuts winter natural gas bills by 20% to 35%
- →Modulates flame down to match exact outdoor temperatures
- →Wall-hung compact design frees up basement floor space
- →Direct-vents through PVC piping (no chimney needed)
- →Qualifies for up to $1,000+ in gas utility rebates
Boiler Service & Installation Pricing in Pittsburgh
Guaranteed flat-rate pricing. You approve every quote in writing before we start work. No unexpected hourly bills.
Pittsburgh's Leading Boiler Authority
Master Hydronic Technicians
We specialize in hydronic boiler systems. We understand boiler water chemistry, thermal shock prevention, and correct near-boiler pipe sizing.
Steam System Experts
Steam heating is an art form. We properly calculate boiler EDR (Equivalent Direct Radiation) so your steam boiler never short-cycles or overheats.
Weil-McLain & Navien Certified
As certified dealer-installers, our installations come with extended manufacturer heat exchanger warranties up to 15 to 20 years.
24/7 Zero-Heat Emergency Dispatch
If your boiler fails during a sub-zero Pittsburgh winter night, our dispatch team is available 24 hours a day with emergency mobile parts.
Boiler Questions Answered
Do you repair both steam and hot water boilers in Pittsburgh?
How much does a new boiler cost to install in Pittsburgh?
Why are my radiators banging or clanking loudly?
What should I do if my boiler is leaking water?
How often does a boiler need to be serviced?
Boiler Services Across Allegheny County
Emergency repair, precision replacements, and seasonal maintenance for homes across Greater Pittsburgh.
Need Fast, Expert Boiler Service?
From emergency repairs on freezing nights to high-efficiency replacement estimates, our Pittsburgh boiler technicians are ready 24/7.