Trusted Detroit Area Commercial Roofing Experts Since 1975

MacDermott Roofing has been providing commercial roofing installation, replacement and repair throughout the Detroit metropolitan area, including Wayne, Oakland, Washtenaw, and Livingston counties, for more than 40 years.

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MacDermott Roofing has a reputation for service, technical skill and product knowledge. Direct owner contact allows for improved response time during projects. We pride ourselves in communicating at all levels with customers, manufacturers, building officials, architects and general contractors. Whatever roofing system or size, MacDermott has a proven record of excellence, year after year.

Specializing in commercial-industrial-municipal roof projects requiring all phases of low-slope roofing, skylight and architectural sheet metal installations, we also assist with material and specification decisions. We provide roofing maintenance, leak repair and emergency leak repairs for low-sloped and flat roof applications of most manufacturers.

MacDermott Roofing is an authorized Elite Master Contractor for the Duro-Last Roof System – the World’s Best Roof®. We are also proud members of the Livonia Chamber of Commerce.

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Members of the National Roofing Contractors Association

David M. Wilson


David has 35 Years of experience in the Metro Detroit construction industry, including 20 years with a mid-sized general contractor as Executive Vice President. 7 yrs as the owner of a land development company specializing in Urban infill mid-rise developments. 10 yrs as an independent construction consultant focused on Strategic Planning, Project Management, Dispute resolution, and Claims management.

James Scarletta

General Manager

James has 20+ years of real estate and construction-related experience. He has project management and contract experience, and he is our general manager, managing day-to-day operations at MacDermott. He has many years of experience as a skilled manager, and he is committed to assisting MacDermott’s new and long-term customers with their roofing needs. Blog link https://jamesscarletta.com/


David Chene

Chief Estimator

David has been with MacDermott Roofing for more than 25 years. He is our chief estimator, dedicated to serving our customer’s needs and managing existing accounts for the benefit of our customers. He has experience with new construction and existing projects, private customer, and general contractors.

Kiel Ruso

Commercial Roofing Estimator

Kiel has been with MacDermott Roofing for more than 15 years. He is one of our best estimators, dedicated to serving our customer’s needs and managing existing accounts for the benefit of our customers. He has experience with new construction and existing projects, private customer, and general contractors.

No Obligation, Expert Assessment

Experienced Roofing & Repair Experts

Guaranteed Quality

MacDermott is our go to roofer!

We have several properties, they have handled all of our roofing needs. They do wonderful work and do what they say, which is rare. Good People, highly recommend!!!

Aaron V.

5 stars

MacDermott did an excellent job!

MacDermott Roofing just completed a roof replacement on my commercial building. As we've all experienced, it's very difficult to find quality and responsive contractors nowadays. But MacDermott did an excellent job of starting the job on time and on budget. Very pleased!

Aaron Verant

5 stars

Great company to work with!

Came out and got repairs done quick and haven't had any issues since.

A White

5 stars


Wanted to send a quick note and say thank you. Our roof at Farmington Y needed desperate repair and your crew did great! Thank you.

YMCA of Metropolitan Detroit

5 stars

Learn more about our roof installation, repair, and maintenance company



MacDermott Roofing Inc.
11770 Belden Ct
Livonia, MI 48150

MacDermott Roofing Inc.
Operations - Office:
9301 Southfield Rd.
Detroit, MI 48228


Mon-Fri: 7:00am-4:00pm
Sat-Sun: By Appointment


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Our Services Include: Commercial roof repair, new industrial roofs, roofing installation, storm damage, roof top replacement, roofing vent repair, contracting services, new commercial roofing installation, roof-top maintenance, restoration, duro-last contractor, low-slope and flat roof-systems for commercial, industrial, municipal, institutional customers, and more!