Commercial, Industrial, & Residential — we serve ALL roofs.

Urgent problem? Our teams are standing by to solve your roofing issue.

Roofing Services

Great Lakes Roofing Services: Re-Roof

Re-Roof

No matter the size of your roofing problem, our expert team can help you through the process.

Great Lakes Roofing Services: Repair

Roof Repair

If you’re having an issue with your building and suspect that it’s your roof, call us today!

Great Lakes Roofing Services: Steep Slope

Steep Slope

Let our professionals handle all of your steep slope needs

Great Lakes Roofing Services: Maintenance

Maintenance

Your roof is a valuable asset. Get the most life out of it by taking preventative measures before irreversible damage occurs.

Great Lakes Roofing Services: Metal Fabrication

Metal Fabrication

Our in-shop metal department will devise the perfect solution for your facility’s needs.

Great Lakes Roofing Services: Crane

Crane

Our fleet of cranes is ready to take on any job.

Roofing Solutions

Great Lakes Roofing Systems: Single-Ply Mambrane

Single-Ply Membrane

Single-ply membranes are our specialty. Our membranes can be installed on any type of roof decking, making it a versatile and durable long-term solution.

Great Lakes Roofing Systems: Steep Slope

Steep Slope

We install every brand and type of shingle, so we will be sure to find one that will meet your needs.

Great Lakes Roofing Systems: Insulation Systems

Insulation Systems

Insulation is crucial; it helps keep your building warm in the winter and cool in the summer.

Great Lakes Roofing Systems: Snow Management

Snow Management

Large amounts of snow can cause serious damage to your facility roof. Let us take care of it before it’s too late.

Great Lakes Roofing Systems: Edge Detail

Edge Detail

Let us put the finishing touches on your roof with a variety of custom edge detail options.

Great Lakes Roofing Systems: Green Systems

Green Systems

Lower your environmental footprint with our eco-friendly roofing options.

Great Lakes Roofing Systems: Safety Systems

Safety Systems

Put safety first with our reliable range of safety solutions.

Great Lakes Roofing Systems: Gutters & Downspouts

Gutters & Downspouts

A great roof will only take you so far; you’ll also need an effective system to deal with water build-up.

No Matter Your Roofing Issue, Our Experienced Field Representatives Can Find The Best Solution For You.
Contact Us For A Free Estimate Today.

Everyone I dealt with on the phone was well informed & knew about the situation, very good communication from top to bottom.Bob Fox
Owner Piggly Wiggly
Two Rivers, WI

I like the way your company operates with an explanation and photos of what was found and the repair itself. Other companies I have dealt with just leave when they are finished.Dennis Glidden
Brewer Company
Menomonee Falls, WI

After a complete inspection of the roof that your company provided on our Oconomowoc plant office, we are nothing short of pleased with the workmanship and speed at which this job was completed.Randy Binversie
Vollrath Co., LLC
Sheboygan, WI

Your crew and GLRC in general, was very accommodating to Saint-Gobain’s internal safety program and was always extremely responsive when an issue arose. In short, GLRC went to great lengths to service our facility’s needs.
Lance Delaney
Saint-Gobain Performance Plastics
Portage, WI