Westmoreland County
HVAC Services in Mount Pleasant, PA
Heirloom Mechanical operates a service location in Mount Pleasant, PA, giving us a strong presence in Westmoreland County. Our technicians serve homes and businesses throughout Mount Pleasant and the surrounding communities with the same fast, honest service we've built our reputation on.
Call 412-889-6800Serving Mount Pleasant and Westmoreland County
Mount Pleasant sits in the rolling hills of Westmoreland County, where cold winters and warm summers mean your HVAC system works hard year-round. Our Mount Pleasant location allows us to respond quickly to service calls throughout the area, from routine maintenance to emergency repairs.
HVAC Services in Mount Pleasant
Residential HVAC Repair
Furnace, air conditioner, heat pump, and boiler repair for Mount Pleasant-area homeowners.
HVAC Replacement & Installation
New system installation with financing options available for qualifying residential projects.
Commercial HVAC Service
Heating and cooling for Mount Pleasant businesses, offices, and commercial properties.
Preventive Maintenance
Scheduled maintenance plans to extend equipment life and improve efficiency.
Emergency HVAC Service
24/7 emergency response for heating and cooling failures throughout Westmoreland County.
Recent Work Near Mount Pleasant, PA
New Home Heating & Cooling Installation — Just Outside Mount Pleasant
Heirloom Mechanical recently completed a full heating and cooling split system installation for a new home construction just outside of Mount Pleasant. Our crew handled everything from ductwork fabrication and layout to equipment installation and final commissioning — delivering the kind of clean, precise workmanship that new construction demands.
Project Details
- Scope: Full heating & cooling split system — new home construction
- Location: Just outside Mount Pleasant, Westmoreland County, PA
- Includes: Custom ductwork fabrication, furnace & coil installation, AprilAire air cleaner
- Result: Complete system commissioned and ready for occupancy
Frequently Asked Questions
Now Visible in Mount Pleasant
You've Seen Our Billboard — Now Meet Your Local HVAC Team
If you've driven along the main commercial corridor heading into the Mount Pleasant shopping area, you've seen our board: Heating & Cooling Built to Last. That's not just a tagline — it's the standard we hold every installation, repair, and maintenance visit to.
Heirloom Mechanical is a local, family-owned HVAC contractor serving Mount Pleasant and the surrounding Westmoreland County communities. We put that board up because we're here for the long haul — and we want every homeowner and business owner in this area to know exactly who to call.
The same board is visible to drivers coming in from Scottdale — another community we actively serve.
Read the story behind our first billboards →Need HVAC Service in Mount Pleasant?
Contact our Mount Pleasant office or use the form below. Available 24/7 for emergencies.