01
Boilers
Gas or oil boiler installation, repair, maintenance, and replacement for Pittsburgh and surrounding areas.
Request boiler servicePittsburgh HVAC service
When your system is down, start with a straight answer.
Allegheny General Contracting Services provides HVAC installation, repair, and maintenance for residential and commercial customers in Pittsburgh, Butler, Washington, Mercer, and Monessen. For urgent service, the team is available 24 hours.
01Residential and commercial
02Free estimates
0324-hour availability
Field service / Pittsburgh
HVAC / 24 : 7
Built around the phone-first service path customers already use.
Heating, cooling, installation, repair, and maintenance for the systems you depend on.
Explore services01Call first when it cannot wait
02Choose the system that needs attention
03Share the details in one clear place
Service desk / 01
One place to start for the systems you depend on.
The service offering covers boilers, air handlers, air conditioning, furnaces, and heat pumps. Choose a system below, then use the same direct path to request help.
02
Air handlers
Air handler installation and repair as part of the HVAC service offering.
Request air handler service03
Air conditioning
Residential and commercial AC installation, maintenance, and repair in the Pittsburgh area.
Request AC service04
Furnaces
Furnace installation, repair, maintenance, inspection, and guidance on repair or replacement.
Request furnace service05
Heat pumps
Heat-pump installation, repair, and maintenance around Pittsburgh. The team is available 24 hours.
Request heat-pump serviceNeed help now?
Call the 24-hour line.
FIELD NOTESAGCS / 01
1999General contracting
HVACInstallation and repair
Family-owned
Veteran-owned and operated
Veteran-owned and operated
Company background / 02
HVAC backed by general-contracting roots.
The company describes itself as veteran-owned, family-owned, and operated in Pittsburgh. Its history begins with general contracting in 1999 before HVAC systems were added, and the company presents more than two decades of industry experience.
01
Veteran-owned and operated
A central part of the company's identity.
02
Family-owned business
Positioned as a direct, dependable local service relationship.
03
No unnecessary upsells
The company says it will not overcharge or recommend services that are not needed.
Service area / 03
Pittsburgh first, with five named service areas.
The company serves Pittsburgh, Butler, Washington, Mercer, and Monessen for HVAC installation, repair, and maintenance. If you are nearby and need to check your location, the quickest path is a call.
Pittsburgh, PA
Butler, PA
Washington, PA
Mercer, PA
Monessen, PA
Ask about your location
Local service pathPittsburgh, PA 15212
Question-led guidance / 04
Know when a system needs a closer look.
Start with a few practical signs from the service pages. When the issue is urgent or unclear, call to talk through the next step.
Call for an assessment01 What are signs that a boiler may need replacement?
The listed signs include an older system, slow heating, a flame that is not blue, frequent leaks, and higher energy costs.
02 When should I call for AC repair?
Frequent cycling, water leaks, a bad odor, odd noises, higher bills, and inconsistent temperatures are listed reasons to contact a professional.
03 How is furnace repair weighed against replacement?
The team says it inspects the system, identifies the root cause, and explains whether repair or replacement is appropriate.
Start here / 05
Tell us what is going on.
Share your name, contact details, property address, and a short description of the problem in this concept request form. The preview form does not submit or store information. For immediate help, call (412) 292-6287 or email agcs@ymail.com.
Call 24/7(412) 292-6287
Email AGCSagcs@ymail.com
Find the teamPittsburgh, PA 15212Mon - Sun: Open 24 Hours
Request service Concept only
A few details help start the conversation.
This private concept form is non-submitting. Do not enter real customer information.