M.J. Mac Inc. – HVAC & Refrigeration Services:
Serving Philadelphia, Hatboro, and the entire quad-state area.
Based in Ivyland, PA, we specialize in commercial refrigeration and residential & commercial HVAC services.

Emergency HVAC Services:
- • 24/7 Emergency AC Repair
- • No overtime or service fees for established customers*
- • Live phone support – no answering machines
- • Residential & Commercial Systems
Authorized Dealer For:
- • Continental Refrigeration
- • Crown Boiler
- • Goodman
- • Hoshizaki
- • Lowe Refrigeration
- • Manitowoc
- • Maxx Cold
- • Migali
- • Trenton Refrigeration

Our Services:
- • Commercial Refrigeration & Walk-In Freezer Repair
- • Industrial Heating and Cooling Systems
- • Residential Heating & AC Installation
- • Routine HVAC Maintenance
Why Choose M.J. Mac Inc.?
Our certified and highly trained technicians prioritize reliable service and customer relationships.
Don’t Call a Hack… Call Mac!
*Established customers have a minimum 1-year Preventative Maintenance Contract.
Areas We Serve:
Certifications: