Langhorne, PA
Family-owned, fully licensed, and EPA certified. Our technicians fix, install, and tune up heating and cooling systems across Bucks County, Montgomery County, and the surrounding NJ/PA area — 24/7.
From a failed furnace at midnight to a custom sheet metal run for a commercial build-out, JR Michalski covers it — with the same old-fashioned service every time.
Furnace and boiler repair, replacement, and seasonal maintenance built for PA winters.
AC repair, installation, and maintenance — keeping every make and model running clean.
Rooftop units, scheduled maintenance contracts, and emergency response for local businesses.
Custom fabrication in our Langhorne shop — ductwork built to fit, not forced to fit. Click to learn more!
JR Michalski has been a fixture in Langhorne since 1990 — a father-and-son shop that still answers the phone, still shows up on time, and still stands behind every job with a real guarantee.
Same-day calls across Pennsylvania and New Jersey — pick your town below for local pricing and availability.
