Is this your business?
Verify your details, earn a verified badge, and start getting customer inquiries. Takes about a minute by phone.
Claim This Business FreeClaiming is free. Featured placement is optional, $99/mo.
About PJ MAC
PJ MAC operates as an HVAC contractor serving Paoli, Pennsylvania, alongside Delaware, Montgomery, and Chester County. The business maintains a perfect 5.0-star rating accumulating from 28 verified customer reviews, reflecting consistent service quality across heating, cooling, and indoor air quality solutions. Their operations remain accessible around the clock, every day of the week, accommodating both scheduled maintenance appointments and unexpected system failures.
The contractor distinguishes itself through unwavering availability and transparent service practices. Their team handles comprehensive HVAC needs spanning new system installation, component-level repairs, and preventive maintenance programs. Notably, they service ductless mini-split configurations and heat pump systems in addition to traditional forced-air setups. The business also offers air duct cleaning and sanitization services, addressing indoor air quality concerns thatmany homeowners overlook until problems become symptomatic.
Customer experiences reveal a pattern of responsive troubleshooting and thoroughness. Reviewers recount technicians arriving Same-day during heat waves, diagnosing issues other contractors failed to identify, and carrying necessary replacement parts to complete repairs in a single visit. One client described a full system replacement resulting in measurably lower energy bills, demonstrating the contractor's capacity to recommend appropriately sized equipment rather than oversized solutions. Another reviewer noted the technician returned to verify repairs after the initial visit, ensuring long-term performance without additional charges.
What Customers Say
Eight customers contributed detailed reviews, all awarding perfect 5-star ratings. Four specifically mentioned emergency or Same-day service availability as primary factors in their satisfaction, while five reviewers highlighted the technician's diagnostic skill in identifying root causes that previous attempts missed.
Working Hours
| Sunday | Open 24 hours |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| ThursdayToday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
Services
AC Repair & Emergency Cooling
Same-day heat pump compressor diagnostics, refrigerant handling, coil cleaning, and condenser replacements for restored cooling performance.
Heating System Repair
Furnace ignitor and blower motor repairs, heat exchanger inspections, gas valve servicing, and holiday weekend emergency response availability.
HVAC Installation & Replacement
Full system replacements including right-sizing consultations and energy efficiency upgrades documented by past clients seeing reduced utility costs.
Heat Pump Services
Dual-mode heat pump installation, repair, and maintenance for homes seeking year-round efficiency through reversible heating and cooling technology.
Ductless Mini-Split Systems
Zoned comfort solutions featuring inverter-driven compressors for specific room-by-room temperature control applications.
Air Duct Cleaning
Duct sanitation removing debris, allergens, and mold buildup to improve indoor air quality throughout the entire system.
Maintenance Programs
Seasonal tune-ups extending equipment lifespan through filters, coils, and refrigerant pressure monitoring designed to prevent mid-season failures.