Great Lakes Commercial Roofing, LLC

Great Lakes Commercial Roofing, LLC We offer commercial roofing services in Pennsylvania, New York, Ohio, West Virginia, Indiana, Michigan, Illinois, Wisconsin, and Iowa

Calven serves as an Iowa Single-Ply Foreman and brings 36 years of commercial roofing experience to the team. Specializi...
06/12/2026

Calven serves as an Iowa Single-Ply Foreman and brings 36 years of commercial roofing experience to the team. Specializing in TPO, PVC, and EDPM roofing systems, he takes pride in delivering safe, high-quality projects while building strong relationships with customers. He is also passionate about training team members and helping them understand the skills and processes behind successful roofing projects.
What he enjoys most about Great Lakes is the strong team environment and support provided by leadership. Outside of work, Calven enjoys spending time with family and friends.

Most people see the finished roof. Few see how it gets there.Before a single sheet of membrane is installed, our team mu...
06/08/2026

Most people see the finished roof. Few see how it gets there.

Before a single sheet of membrane is installed, our team must coordinate the delivery, lifting, staging, and distribution of thousands of pounds of materials. Using specialized equipment, materials are safely transported to the roof and positioned where they're needed most.

Good roofing is more than installation, it's about planning, logistics, safety, and teamwork.

While new to the roofing industry, Kim brings years of financial and bookkeeping experience to the team. She plays a key...
06/05/2026

While new to the roofing industry, Kim brings years of financial and bookkeeping experience to the team. She plays a key role in keeping the company running smoothly behind the scenes by maintaining accurate financial records, ensuring vendors are paid on time, and managing accounts receivable. Kim also oversees payroll, financial reporting, tax compliance, and retirement fund administration. Her attention to detail, organization, and commitment to accuracy help support both the day-to-day operations and the long-term financial health of Great Lakes.

Our crew calls this The Robot. What is it?This machine is an automatic hot-air welder, one of the tools our team uses to...
06/03/2026

Our crew calls this The Robot. What is it?

This machine is an automatic hot-air welder, one of the tools our team uses to install commercial roofing systems. It travels along the seam of the TPO membrane, applying precise heat around 950°F to create a strong, watertight bond.

This allows our crew to work more efficiently on large roofing projects and improves the quality of the welds.

Alex leads the coatings crew in Iowa and during the winter season, works alongside the single-ply crew wherever needed. ...
05/29/2026

Alex leads the coatings crew in Iowa and during the winter season, works alongside the single-ply crew wherever needed. He specializes in operating the coating spray equipment, installing insulation board and membrane systems, and detail welding. He has been with Great Lakes for nearly 4 years, and looks forwards to growing with the company.
Today is also Alex's birthday, and we're happy to celebrate him as part of this week's team spotlight. Happy Birthday Alex! 🎉

Our crew recently installed a new white single-ply membrane roof on this commercial building. This included flashing and...
05/28/2026

Our crew recently installed a new white single-ply membrane roof on this commercial building. This included flashing and edge detail work, HVAC curb waterproofing, and heat-welded seams.
The white reflective roofing system helps improve energy efficiency, reduce heat absorption, and provide long-term protection for the building.
Projects like this are a direct reflection of the teamwork and craftsmanship of our crew. From staging materials to completing the final details, everyone worked together to keep the project moving efficiently while maintaining the quality standards we take pride in on every roof.

Wishing everyone a safe and meaningful Memorial Day weekend.
05/25/2026

Wishing everyone a safe and meaningful Memorial Day weekend.

With 30 years of experience in the construction and roofing industry, Scott is resposible for overseeing all operations,...
05/22/2026

With 30 years of experience in the construction and roofing industry, Scott is resposible for overseeing all operations, driving business growth, and upholding the company's core values of integrity and excellence. Scott is committed to delivering advanced,sustainable, and durable roofing solutions that meet the specific needs of commercial and industrial properties. This focus on quality and innovation has solidified Great Lakes Commercial Roofing's reputation for unparalleled professionalism and client satisfaction.

If you check any of the boxes below, it's time to find a commercial roofing specialist.Reach out to Great Lakes Commerci...
05/19/2026

If you check any of the boxes below, it's time to find a commercial roofing specialist.

Reach out to Great Lakes Commercial Roofing to schedule a free estimate, and we'll be sure to take care of your building.

With over 28 years of experience in the construction industy, Carolyn brings exceptional organization, leadership, and p...
05/15/2026

With over 28 years of experience in the construction industy, Carolyn brings exceptional organization, leadership, and people-first values to Great Lakes Commercial Roofing. As Office Manager and HR lead, she oversees daily operations, employee relations, and company culture - ensuring every project runs smoothly and every team member feels supported. Carolyn's passion for giving back to her community is at the heart of her work. Whether coordinating company outreach or fostering a positive and professional workplace, she believes in building not only strong structures, but strong relationships.

Address

3237 US Highway 19
Cochranton, PA
16314

Opening Hours

Monday 7am - 6pm
Tuesday 7am - 6pm
Wednesday 7am - 6pm
Thursday 7am - 6pm
Friday 7am - 6pm
Saturday 7am - 6pm

Telephone

+18144251274

Website

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