Heating & Cooling First
HVAC Service & Repair in Paoli
PJ MAC HVAC Service & Repair is a full-service HVAC contractor — 24-hour AC and heating repair, installation and maintenance come first, backed by NADCA-standard air duct and dryer vent cleaning.
PJ MAC HVAC Service & Repair operates a Paoli office at 30 S Valley Rd #307, Paoli, PA 19301, bringing complete air conditioning and heating service to the western edge of the Main Line. When the AC struggles on a hot Chester County afternoon or the heat drops out overnight, you can call (610) 424-6690 for 24-hour AC and heating help. We are family owned and operated, with more than 32 years of HVAC experience behind every visit.
24/7 Air Conditioning & Heating Repair in Paoli
Our Paoli technicians are on call 24 hours a day, because a comfort failure does not keep a schedule. We diagnose poor cooling, warm air, iced-over coils, refrigerant leaks, weak capacitors, and failing compressors, and we lay out the repair clearly before any wrench turns. For heating, we respond to no-heat calls, ignition trouble, and short cycling. We service all major brands, including Lennox, Carrier, Trane, and Goodman.
Installation, Replacement & Mini-Split Solutions
Many of the older stone homes around Paoli and the Main Line were never built with ductwork, which makes ductless mini-splits an excellent fit for adding efficient cooling and heating without tearing into walls. We also replace conventional central systems, always starting with a free estimate and a proper sizing calculation so the new high-efficiency equipment matches the home. We remove the old unit and review brand options with you before installing.
Furnace, Boiler & Heat Pump Work
Heating in this area ranges from gas and oil furnaces to the boilers found in many older Main Line houses, and we service all of it. We repair and install furnaces, maintain boilers, and work on heat pumps for households seeking efficient year-round comfort. Heat exchangers, ignitors, pilots, and safety controls all get checked, with carbon monoxide safety front of mind on every combustion system.
A Complete HVAC Service Line
PJ MAC handles the full scope of home comfort for Paoli residents:
- ✓AC repair, installation, and tune-ups
- ✓Gas and oil furnace and boiler service
- ✓Ductless mini-splits and heat pumps
- ✓Thermostats and zoning controls
- ✓Humidifiers, dehumidifiers, and indoor air quality systems
- ✓Seasonal maintenance and inspections
We also offer air duct cleaning and dryer vent cleaning as additional services for homeowners who want cleaner air and better airflow.
Serving Paoli and Nearby
From our South Valley Road office we serve Paoli and the neighboring Chester County and Main Line communities, including Berwyn, Devon, Strafford, Chesterbrook, Valley Forge, Phoenixville, and Oaks. Wherever you are in the area, a PJ MAC technician is nearby.
Why Paoli Homeowners Choose PJ MAC
PJ MAC HVAC Service & Repair is a family owned and operated company with more than 32 years in the field. Owner Doug is a Master HVAC Technician who holds Pennsylvania License #PA157168 and New Jersey Master HVACR Contractor License #19HC00595900. Paoli customers have given us a perfect 5.0-star rating across 29 Google reviews, the result of honest advice and careful workmanship.
For AC or heating service in Paoli, call PJ MAC HVAC Service & Repair at (610) 424-6690. We provide 24-hour service and free estimates on new installations.
Licensed, Insured & Verifiable
PJ MAC HVAC Service & Repair is a fully licensed and insured HVAC contractor — you can verify us before we ever set foot in your home. We hold Pennsylvania Contractor License #PA157168 and New Jersey Master HVACR Contractor License #19HC00595900, and our technicians are EPA 608 certified to handle refrigerant safely and legally. Paoli homeowners can confirm those credentials with the state before scheduling — we put the numbers in writing because the right contractor has nothing to hide.
How Our Free Estimate Works
- 1Call or request an appointment — tell us what's going on and when works for you.
- 2A technician evaluates the system on-site and confirms the real problem (no phone guesses).
- 3You get a clear, written, no-obligation estimate before any work begins.
- 4We do the work only once you approve it — repair, replacement, or maintenance, your call.
Installation estimates are always free. New equipment is covered by the manufacturer's warranty.
Areas We Serve from Paoli
- Paoli, PA
- Berwyn, PA
- Devon, PA
- Chesterbrook, PA
- Valley Forge, PA
- Weyhill, PA
- Williams Corner, PA
- Phoenixville, PA
- Mont Claire, PA
- Strafford, PA
- Oaks, PA
- Arcola, PA
- Audubon, PA
- Willborne, PA
- Aldham, PA
Frequently Asked Questions
Is PJ MAC HVAC licensed to work in Paoli, PA?
Yes. We are licensed in Pennsylvania under #PA157168 and in New Jersey under Master HVACR Contractor license #19HC00595900, and our technicians are EPA 608 certified to handle refrigerant. All of this can be confirmed with the state if you want to verify it. PJ MAC is licensed and insured for HVAC work in Paoli and across the Main Line.
Do you offer 24/7 emergency HVAC service in Paoli?
Yes, we are available 24/7 for HVAC emergencies. Call (610) 424-6690 at any hour and you will reach a real person, not a machine. When heating or cooling fails unexpectedly in your Paoli home, we want you to be able to talk to someone right away.
How does your free estimate work?
First you call to book a visit, then a technician comes to your Paoli home to evaluate the equipment in person. From there you get a written estimate with no pressure and no obligation, and we proceed only once you give the go-ahead. Estimates on new installations come at no cost to you.
What HVAC brands do you service in Paoli?
We service all the major HVAC brands, Lennox, Carrier, Trane, and Goodman among them. Repair, installation, and ongoing maintenance are all part of what we offer, whatever the brand. Many Paoli homes have a range of systems, and we are comfortable with all of them.
Should I repair or replace my AC or furnace?
We weigh the system's age, how efficiently it runs, and what the repair would cost against the benefit of a new unit. If you are pouring money into an aging system, replacement may save you more over time, but a sound newer unit is usually worth repairing. You will get an honest recommendation and a free estimate, with no prices guessed over the phone.
Do you do heating and furnace repair too?
Definitely. We cover full HVAC, including gas and oil furnaces, boilers, heat pumps, and air conditioning. With furnaces we always check the heat exchanger and venting for carbon monoxide risks, a safety step that matters in the older stone homes around Paoli.
What areas around Paoli do you serve?
Around Paoli we serve Berwyn, Devon, Chesterbrook, Strafford, Valley Forge, and Phoenixville. Our service area extends through this part of Chester County. If your town is close by, reach out and we will let you know.
Why choose PJ MAC HVAC in Paoli?
PJ MAC has 32+ years of HVAC experience and is a family owned and operated business, with owner Doug serving as a Master HVAC Technician. Our 5.0-star rating from 176 Google reviews reflects consistent, reliable service. We are licensed, insured, and EPA 608 certified, giving Paoli homeowners credentials they can actually verify.