Heating & Cooling First
HVAC Service & Repair in Jenkintown
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 HVAC breakdowns give a warning first โ a noise, a smell, a room that stops holding temperature, a unit cycling far more than it used to. PJ MAC HVAC Service & Repair offers 24-hour AC and heating repair throughout Oreland, PA, run from our Jenkintown office. Catch the early signs and call (610) 672-3045 so a technician can read them before the system fails outright.
Cooling Symptoms Worth a Call
Air conditioning trouble shows itself before it stops you cold โ vents blowing warm or weak, the unit clicking on and off in short cycles, buzzing or hissing at the condenser, or water collecting near the indoor coil. Each points to a cause: a slow refrigerant leak, a failed capacitor, a worn compressor, or a coil iced over from poor airflow. We diagnose the actual fault for Oreland homeowners rather than guessing, and we service all brands including Lennox, Carrier, Trane, and Goodman.
Heating Warning Signs in Oreland
Heating systems signal trouble too: short bursts of warm air, a furnace that lights and quits, banging from a boiler, or a heat pump running constantly without keeping up. PJ MAC repairs gas and oil furnaces, boilers, and heat pumps across Oreland. Because a cracked heat exchanger can leak carbon monoxide, we inspect for it on every gas furnace call and shut the unit down rather than patch around a safety risk.
Repair, Replace, or Install New in Oreland
Some symptoms point to a quick fix; others mean the equipment is finished. We walk Oreland homeowners through that decision honestly and provide free installation estimates when replacement is the smarter move, sizing the new system to the home. New equipment carries manufacturer warranties on new equipment, and our technicians are EPA 608 certified for proper refrigerant handling.
Don't Wait for a Small Sign to Become a Failure
The reason we encourage Oreland homeowners to call at the first symptom is simple: small faults rarely stay small. A capacitor starting to weaken, a refrigerant charge slowly dropping, or a bearing beginning to grind will eventually take more of the system with it if left alone. Catching it early usually means a smaller repair and far less chance of being left without heat or cooling at the worst moment. A quick diagnostic visit is inexpensive insurance against a full breakdown, and it's the kind of call we'd rather take sooner than later.
Serving Oreland and Montgomery County
- โJenkintown, home to our service office
- โNorth Hills and Ardsley nearby
- โLaverock and Wyndmoor close by
- โGlenside just to the west
- โSurrounding Montgomery 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 and a 5.0-star rating from 176 Google reviews. If your Oreland system is showing any of these warning signs, call (610) 672-3045 day or night to get it diagnosed.
Areas We Serve from Jenkintown
- Jenkintown, PA
- Ardsley, PA
- North Hills, PA
- Oreland, PA
- Laverock, PA
- Wyndmoor, PA
- Glenside, PA
- Flourtown, PA
- Wyncote, PA
- West Oak Lane, PA
- Elkins PArk, PA
- Rockledge, PA
- Fox Chase, PA
- Meadowbrook, PA
- Abington, PA
- Noble, PA
- Stenton, PA
- Cedarbrook, PA
- La Mott, PA
- Cheltenham, PA
Served by our local office: HVAC Repair in Jenkintown, PA
