Maintenance Management, Inc.

MMI is a specialty contractor that focuses on prolonging the service life of your building envelope through inspections and preventative maintenance.


Roof Inspections

Leak Repair

Preventative Maintenance


Moisture Control

Liquid Applied Coating Systems

Check out our Portfolio of Recent Projects

Client Testimonials

Maintenance Management, Inc. and its employees conduct themselves in a professional manner when dealing with us and our tenants. They go the extra mile to keep us informed of repairs they are working on and potential problems they see. 

Howard G. Ziff

The Ziff Company, Inc.

MMI has completed numerous jobs for my company and has always provided great service. I am always impressed with their constant communication and professionalism. I would highly recommend MMI for any of your roofing projects.

Bill Coskey

Liberty Maintenance

“Eric Carroll and Maintenance Mangement have been servicing our  needs for over ten years. I have always found them to be courteous, on time and professional. Honestly, I have never considered using another contractor because of their expertise, efficiency and pricing”

Dan Harkins

Thornbury Noble, Ltd.

Serving the Greater Philadelphia Area for Over 30 years

Specializing in roof inspections, leak detection, and preventative
maintenance work. MMI’s goal is and always will be to maximize the life expectancy from your building envelope.

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