Commercial Roofing Contractor in Penn Hills, PA
Penn Hills businesses trust Great Lakes Commercial Roofing for expert repairs, replacements, and coatings. GAF Platinum Elite certified, we deliver durable, high-performance solutions with integrity and precision.
Serving Pittsburgh, PA and Surrounding Suburbs
Built for Businesses That Demand More
From warehouses and manufacturing plants to schools, offices, and healthcare facilities, Great Lakes Commercial Roofing Company in Pittsburgh, PA, delivers customized roofing systems that safeguard your operations and extend roof longevity. Our certified team installs and services TPO, EPDM, PVC, metal, and SPF roofing systems, each engineered to meet your building’s unique design, energy-efficiency goals, and maintenance needs.
We also specialize in high-performance coatings from GAF, Firestone Elevate, Mule-Hide, and American Weather Star, helping restore older roofs and avoid costly replacements. Every project starts with a comprehensive inspection, a detailed proposal, and clear communication. Our mission is simple: to minimize downtime, maximize durability, and be the trusted commercial roofing contractors Penn Hills businesses depend on.
About Great Lakes Commercial Roofing
Family-owned and operated, Great Lakes Commercial Roofing brings decades of combined experience and a hands-on approach to every project. With offices across Pennsylvania, Ohio, and Iowa, we’ve earned a reputation as a trusted name among commercial roofing contractors.
Our certifications include GAF Platinum Elite and GAF Coatings Pro Plus, along with Firestone Elevate, Mule-Hide, Garland, and American Weather Star Platinum credentials. We’re also proud to be a BBB A+ Accredited. Unlike other contractors, we never subcontract; every member of our team is trained, vetted, and dedicated to excellence. When you work with Great Lakes, you get reliability, safety, and proven results on every roof we touch.
Our Commercial Roofing Services
Quality Commercial Roofing
Fully Insured & Bonded
Assurance backed by comprehensive insurance and workers compensation coverage for complete peace of mind.
No Subcontracted Labor
Roofs are installed by trained technicians, no subcontractors. This means quality work Every. Single. Time.
Top Secret Clearance
Every employee is background checked and drug tested.
Factory Trained
Expertise honed through rigorous training in top-tier manufacturing environments.
BBB A+ Rating
Recognized excellence validated by the Better Business Bureau’s highest honor.
Our Service Areas
- Butler, PA
- Cleveland, OH
- Oil City, PA
- Erie, PA
- Corry, PA
- Monroeville, PA
- Pittsburgh, PA
- Warren, PA
- New Castle, PA
- Meadville, PA
- Cochranton, PA
- McKeesport, PA
Browse our Commercial Roofing Portfolio
Clinton Municipal Airport
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Ashley Furniture
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Dura-Bond Pipe Inc
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Appliance Dealers Co-Op
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Oolong Aisian Cuisine
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What Our Clients Say...
Great Lakes Roofing Was By Far The Best Company
“I searched long and hard when it came time to replace my roof for a good roofing company, Great Lakes Roofing was by far the best company I came across. When it comes time to replace your roof I encourage you to give these guys a call, you’ll thank me later!”
– Josh Neal
Expert Roof Coating & Restoration Services
Not every aging roof requires a full commercial roof replacement. At Great Lakes Commercial Roofing, we offer advanced roof coating and restoration systems that can extend your roof’s lifespan by up to 20 years while lowering operational costs. Our reflective coatings, available in silicone, acrylic, and SPF roof coating options, enhance waterproofing, improve UV resistance, and boost overall energy efficiency.
Each system is backed by GAF’s industry-leading 25-year product warranty, giving you confidence in long-term performance. As GAF Certified Coatings Professionals, our team follows strict manufacturer guidelines to ensure flawless adhesion and lasting protection. Perfect for flat and low-slope commercial roofs throughout Penn Hills, these coatings provide a sustainable, non-disruptive solution that saves money, reduces maintenance, and restores your roof to like-new condition.
Roof coatings are one of the most environmentally responsible and cost-effective ways to protect your commercial property, and Penn Hills businesses can explore the full range of options through Great Lakes’ commercial roof coatings in Penn Hills — from silicone and acrylic to SPF systems. Rather than tearing off and replacing an existing roof, coatings restore it to like-new condition, reducing landfill waste and material costs. These systems create a seamless, watertight barrier that improves energy efficiency, enhances reflectivity, and prevents leaks, ponding, and UV damage.
At Great Lakes, our commercial roofing contractors use premium coating products engineered for durability, compliance, and performance across all commercial roof types. The result is a sustainable, long-term solution that keeps your facility efficient, dry, and protected from the elements for many years to come.
Emergency Repairs & Preventative Maintenance
Roof damage can strike at any time, and when it does, you need a team that responds fast – whether that means emergency stabilization or a full commercial roof repair in Penn Hills. That’s why Great Lakes Commercial Roofing provides 24/7 commercial roofing services across Western Pennsylvania. Our trained crews are always on call, ready to contain leaks, storm damage, or drainage failures before they impact your business operations. We also offer proactive preventative maintenance programs that catch minor issues early, helping to avoid costly repairs and extend your roof’s lifespan.
Each commercial roof maintenance plan in Penn Hills includes a detailed inspection, photo documentation, and a customized service schedule that works around your business hours. Whether you need urgent repairs or ongoing upkeep, our commercial roofing contractors ensure your property stays secure, compliant, and operational, because when it comes to protecting your business, we never clock out.
We have the experience!
495+
Customers
595+
Completed
Commercial Roofs
18+
Winning Awards
8+
Highly Trained
Project Managers
Frequently Asked Questions
1. What commercial roof systems do you install in Penn Hills, PA?
Our commercial roofing contractors service and install TPO, EPDM, PVC, metal, SPF, and commercial roof coating systems throughout Penn Hills and the greater Pittsburgh area. Every system is customized to meet your building’s structure, performance needs, and budget, ensuring lasting protection and energy efficiency.
2. Do you provide free commercial roof inspections in Penn Hills?
Yes. Great Lakes Commercial Roofing offers free roof inspections within 24 hours across Penn Hills and Western Pennsylvania. Our experts assess existing conditions, document damage, and recommend the most cost-effective repair or replacement solutions.
3. Are your commercial roofing projects covered by warranties?
Absolutely. We provide up to 25-year product and workmanship warranties through trusted manufacturer partnerships, including GAF, Firestone Elevate, Mule-Hide, and American Weather Star, guaranteeing superior long-term protection for your Penn Hills facility.
4. How fast can you respond to roofing emergencies in Penn Hills, PA?
Our emergency response teams are available 24/7 to handle leaks, storm damage, or drainage issues across Penn Hills and surrounding Pittsburgh communities. We act quickly to secure your property, minimize downtime, and prevent further damage.
5. Why do Penn Hills businesses choose Great Lakes Commercial Roofing?
Local companies trust us because we’re a GAF Platinum Elite Commercial Contractor, family-owned, and 100% subcontractor-free. That means every project is handled by our trained in-house professionals, ensuring consistent quality, reliability, and results you can count on anywhere in Penn Hills or Western Pennsylvania.
Testimonial
Don't take our word for it, hear from our customers!
Russell Jenkins
The guys from Great Lakes commercial roofing LLC were extremely professional. Kenneth came out and was extremely informative and knowledgeable in regards to roofing. We were extremely pleased with his work and the end product. We highly recommend Kenneth and the guys from Great Lakes commercial roofing
E Frogwell
When it comes to a company that will get the job done right you have to go with Great Lakes Commercial Roofing. Zac is easy to work with and very knowledgeable about many different products and options. Don’t make the mistake I did and call a contractor that is mainly a residential roofer to look at your industrial roof unless you like wasting money
Tom Havacheck
Great company to work with! I have a building in Pennsylvania but live in another state. My roof was leaking and Zac was sent out and did the inspection on the roof. When he was at the building he called and sent me a link to live pictures
Jason Bakus
These guys are awsome. Great job from start to finish. Did our large commercial catering hall. Always available if we have a question or concern. Roof looks great and best of all. No more leeks. Defiantly recommend
Matthew DeLibero
I’m very satisfied with my new roof. The installers worked around my schedule and did a nice job!
Conrad Miler
Your dedication to quality and service have made working with you a pleasure!
Barb Goliad
I called Great Lakes Commercial Roofing to come check out my building. I had a company put silicone roof coating on it 5 years ago and since day one it never stopped the leaking problems, the other company came out 5 times to “fix the problem” but never did. Zac came out and evaluated my problem and gave me a ton of information on the best solution to fix the problem.
Core Values - C.H.I.L.
- Communication: Maintaining open and clear communication with customers, employees, and vendors.
- Humility: Staying open to feedback, ideas, and other perspectives. Humility means recognizing that we’re all still learning — and better together.
- Integrity: Doing the right thing — even when no one’s looking.
- Loyalty: A deep commitment to the organization’s mission, values, and success.
Schedule a no-pressure roof assessment today!
Let our drone technology provide you with a precise, comprehensive roof evaluation. Using thermal imaging and advanced scanning, we’ll assess your roof’s condition and recommend the ideal roofing system for your commercial property.
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