Located in Montgomery County, Horsham, Pennsylvania and its 26,000 residents enjoy a diverse community rich in history. Established in 1717, Horsham was named by Money Magazine as one of the Best Places to Live in America.



Heating, Air Conditioning and Refrigeration Services for Horsham, PA

Whether you’re looking to keep your home or your business comfortable throughout the year, you’ll want your heating and air conditioning system working in top condition. M. J. Mac is your best choice in Horsham, PA for maintenance and repair of your heating and cooling systems. Looking for a new system?

M. J. Mac can install your new equipment quickly. Having problems with an existing system? Our highly trained and courteous technicians can fix your equipment, and won’t leave until you’re up and running again. And no matter when your problem occurs, even in the middle of the night, you’ll reach a real person on our 24-hour emergency line, never an answering machine.

Experts in Commercial Cooling and Refrigeration – Walk-in Boxes & More

Having an expert working on your refrigeration system in will give you the peace of mind for your business when installing or repairing an industrial cooling or refrigeration system. M.J. Mac specializes in these systems, including the installation of walk in refrigeration systems in Horsham, PA. We’re also skilled in repairs on these systems, including refrigeration display cases. We understand that these are large purchases, and so M.J. Mac offers financing for purchases of new systems to help you get your business up and running with your commercial cooler quickly.

Areas we service – Call 24/7

Abington                                  Warminster

Ambler                                    Glenside

Fort Washington                    Jenkintown

Horsham                                 Hatboro

Willow Grove