PJ MAC Service & Repair
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About PJ MAC Service & Repair
PJ MAC Service & Repair operates as a HVAC contractor serving West Chester, Pennsylvania and the surrounding communities of Chester County, Montgomery County, and Delaware County. The company maintains a 5.0-star rating from 45 customer reviews, reflecting consistent service quality in heating, cooling, and indoor air quality solutions. Homeowners in the region can access 24-hour emergency availability for urgent repairs without scheduling delays, seven days per week.
What distinguishes PJ MAC from neighboring contractors is their explicit commitment to solving repair challenges that other companies cannot handle, paired with a Comfort Club membership program offering scheduled maintenance and priority service access. The company installs and services heat pumps, boiler systems, ductless mini-split configurations, and smart thermostats alongside traditional forced-air furnaces and central air conditioning. Their air duct cleaning division addresses ventilation hygiene, while commercial HVAC capabilities serve businesses across new construction and existing buildings.
Customer experiences documented in recent reviews illustrate the company's service approach. One homeowner described a full AC replacement that improved both home comfort and energy efficiency, noting the team remained responsive from initial contact through final installation. Another client mentioned fair pricing alongside a smooth installation process, while a third reviewer observed that scheduled maintenance identified minor component issues before they developed into expensive failures.
What Customers Say
All eight featured reviews award 5 stars, with customers praising same-day arrival, clear communication about repair options, and system installations that improved home comfort. Fair pricing and knowledgeable technicians appear across multiple positive assessments.
Working Hours
| SundayToday | Open 24 hours |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
Services
Heating System Services
Furnace and boiler installation, repair, and replacement for residential and commercial properties throughout the service area.
Cooling & Air Conditioning
Central AC installation, repair, and replacement including troubleshooting cooling failures and refrigerant recharge services.
Heat Pump Solutions
Heat pump installation and repair for efficient heating and cooling in a single integrated system.
Air Duct Cleaning
Professional duct cleaning, sanitization, deodorizing, and inspection services to improve indoor air quality.
Indoor Air Quality
Comprehensive indoor air quality solutions targeting allergens, contaminants, and ventilation performance.
Smart Thermostat Installation
Smart thermostat and programmable thermostat installation for enhanced temperature control and energy savings.
Commercial HVAC
Full commercial HVAC services for businesses including new construction and system replacement projects.
HVAC Maintenance Plans
Preventive maintenance tune-ups and inspection services through the Comfort Club membership program.