Miller Plumbing & Heating

Miller Plumbing & Heating operates as an air conditioning contractor serving Indiana, Pennsylvania and surrounding communities. With a rating of 4.7 stars across 118 customer reviews, the company has established a solid reputation for residential HVAC work in the region. The business maintains standard weekday hours from 8 AM to 4:30 PM, closed on weekends. Customers can reach the office at (724) 349-6676 to request service appointments.

This contractor distinguishes itself through specialized heat pump installations, particularly Mitsubishi mini-split systems. Reviewers indicate the team has completed over 50 heat pump installations within a single year, demonstrating focused expertise in this equipment category. The company handles Trane forced air natural gas furnace installations and provides thermostat services including Nest system diagnostics and replacements. Their office staff assists with warranty registration for installed equipment, adding a layer of post-installation support for customers.

Customer reviews highlight specific technicians and the scenarios they addressed. Travis installed a Mitsubishi heat pump system with same-day completion after the homeowner contacted the office. Nathan responded within 24 hours to resolve a water pipe issue that affected a customer's water supply during extreme cold weather, reinstalling an outdoor spigot and getting an older well pump operational again. Doug diagnosed a Nest thermostat failure on a frigid day and installed a conventional thermostat to restore heating. Joseph Strickland's review describes a Trane furnace installation where two technicians arrived on time and completed the work after the customer selected a two-stage unit appropriate for an older home.