Heating & Cooling First
HVAC Service & Repair in Swarthmore
PJ MAC HVAC Service & Repair is a full-service HVAC contractor โ 24-hour AC and heating repair, installation and maintenance come first, backed by NADCA-standard air duct and dryer vent cleaning.



Most Moylan homeowners want to understand what shapes a repair bill before a technician ever arrives. PJ MAC HVAC Service & Repair provides 24-hour AC and heating repair across Moylan, PA, dispatched from our Swarthmore office, and we believe the conversation should start with straight talk about cost factors โ never a surprise. Call (610) 424-6275 and we will walk you through what your system needs and why.
What Actually Drives a Repair in Moylan
The cost of fixing a system in Moylan comes down to a handful of variables: which part failed, how accessible it is, whether the equipment is a common brand with readily available components, and whether the underlying cause was caught early or left to cascade. A single failed capacitor is a different job than a refrigerant leak that has already starved a compressor. We diagnose the real fault first so you are paying to solve the problem, not to chase symptoms. PJ MAC services every major brand, including Lennox, Carrier, Trane, and Goodman.
Cooling Faults We See Most Often
When an air conditioner blows warm, trips the breaker, or short-cycles, the difference between a quick fix and a larger job usually hinges on the part involved. Common cooling repairs in Moylan range from a worn contactor or capacitor to a low-refrigerant condition behind a frozen coil. Our EPA 608 certified technicians handle refrigerant properly and explain the options before any work begins.
Heating Repairs and the Replacement Question
Heating bills the same way. A gas or oil furnace that ignites and quits, a boiler that bangs, or a heat pump that can't keep up may need a small repair or may be signaling end of life. On every gas furnace, our technicians inspect the heat exchanger for cracks because of the carbon monoxide risk, and we tell Moylan homeowners plainly when replacement is the better value. When it is, we provide free installation estimates and size the system to the home.
Why an Early Call Costs Less
One of the biggest cost factors in Moylan is timing. A refrigerant leak caught early is a far smaller job than one that runs long enough to burn out a compressor; a noisy bearing addressed promptly beats a blower motor replacement later. Calling at the first warning sign โ odd sounds, weak airflow, a unit that won't keep up โ usually keeps the repair contained. We would rather catch a small fault on a maintenance visit than meet you on an emergency call, which is why we offer tune-ups across Moylan year-round.
Serving Moylan and Delaware County
- โSwarthmore, home of our service office
- โMedia and Glen Riddle nearby
- โBrookhaven and Upland to the south
- โParkside and the surrounding Delaware County communities
PJ MAC HVAC is family owned and operated with 32+ years of experience, owner Doug is a Master HVAC Technician, and we hold PA License #PA157168 with a 5.0-star rating from 176 Google reviews. For honest answers about repair or replacement in Moylan, call (610) 424-6275 any time, day or night.
Areas We Serve from Swarthmore
- Swarthmore, PA
- Media, PA
- Glen Riddle, PA
- Brookhaven, PA
- Upland, PA
- Parkside, PA
- Village Green, PA
- Lima, PA
- Chester, PA
- Eddystone, PA
- Ridley Park, PA
- Folsom, PA
- Rutledge, PA
- Glenolden, PA
- Folcroft, PA
- Lester, PA
- Morton, PA
- Wallingford, PA
- Moylan, PA
- Elwyn, PA
Served by our local office: HVAC Repair in Swarthmore, PA
