Business Details
19 Years
experience
Emergency
services
Trusted HVAC & Refrigeration Services in Philadelphia
M J Mac Inc. was founded in 2007 by Jay McIntyre, a seasoned professional with 15 years of prior industry experience. Our company prioritizes building long-term customer relationships, evidenced by clients retained for over eight years. We specialize in commercial refrigeration and residential/commercial HVAC services across Philadelphia, Hatboro, and the quad-state area. Our 24/7 emergency services ensure no overtime fees for established customers, and we maintain RSES membership and EPA certification. Our team of certified technicians delivers reliable solutions for walk-in coolers, HVAC systems, and ice machines.We emphasize preventative maintenance to maximize system efficiency and longevity. Our commitment to quality includes using Energy Star-compliant equipment and providing one-year warranties on parts and labor. We serve diverse sectors including grocery, deli, and beverage industries with customized refrigeration solutions. Our rapid response times and dedication to leaving workspaces clean reflect our core values of integrity and customer satisfaction. We actively engage in community initiatives, supporting local organizations like the Midway Volunteer Fire Company.
Services
HVAC Repair
Commercial Refrigeration
Walk-In Coolers
Ice Machine Installation
Preventative Maintenance
Details
- Year established: 2007
Highlights and features
- Certified technicians with 15+ years of industry experience
- 24/7 emergency HVAC services with no overtime fees
- EPA-certified for environmental compliance and safety
- Rapid response times for urgent refrigeration needs
- One-year warranty on all parts and labor
Associations and certifications
- RSES
- EPA Certified
What people say
Highly recommend
Best there is
Professional and fun
Rapid response time
Quality work
Services
HVAC Repair
Our certified technicians provide emergency and scheduled HVAC repair services for residential and commercial systems. We service all components including thermostats, air handlers, and refrigerant systems. Our preventative maintenance checks ensure optimal system performance and longevity.
Commercial Refrigeration
We offer 24/7 commercial refrigeration services for walk-in coolers and freezers. Our technicians handle installations, repairs, and maintenance for all manufacturers' equipment. We ensure NSF-certified units operate at peak efficiency.
Walk-In Coolers
We install and service customized walk-in cooler/freezer units for grocery, deli, and beverage businesses. Options include multiple doors, insulation upgrades, and energy-efficient lighting systems. All installations come with one-year warranties.
Ice Machine Installation
We provide Manitowoc and Hoshizaki ice machine sales, installation, and maintenance. Our technicians ensure proper water filtration connections and system efficiency. We service both commercial and residential ice production needs.
Preventative Maintenance
Our maintenance programs include filter replacement, coil cleaning, and component inspections. Regular service extends equipment life and prevents emergency breakdowns. We offer customized maintenance contracts for commercial clients.
People
Jay McIntyre
Owner
With 15 years of industry experience, Jay founded M J Mac in 2007. He oversees daily operations and maintains customer relationships. Jay prioritizes 24/7 emergency service and has built a team of certified technicians. He focuses on quality workmanship and customer satisfaction.
Questions
Do you offer same day service?
Yes, technicians arrive the same day for emergency requests.
What is a SEER rating?
SEER measures air conditioning efficiency; higher ratings indicate greater efficiency.
What does HSPF mean?
HSPF measures heat pump heating efficiency; higher values mean better performance.
Should outdoor HVAC units be covered?
No, units are designed for year-round outdoor operation.
Is auto or on thermostat setting better?
Auto is most efficient, but on provides constant air filtration.
How to reduce HVAC energy costs?
Regular maintenance, filter replacement, and automated energy systems help reduce costs.
