TPO Roofing Installation in Pittsburgh, PA
Why Choose TPO Roofing for Your Pittsburgh Property
Durable, Affordable, and Energy-Efficient
Thermoplastic olefin (TPO) membranes are a top choice for commercial and industrial buildings because they combine durability, efficiency, and value. Designed to withstand Pittsburgh, PA’s wide range of weather conditions, TPO’s heat-reflective white surface helps lower cooling costs in the summer by reflecting UV rays instead of absorbing them. This energy-saving quality can lead to significant long-term utility savings for property owners.
Beyond efficiency, TPO roofing installations are built to endure, resisting punctures, tears, and chemical exposure, which helps prevent leaks and reduces the need for frequent repairs. The heat-welded seams create a watertight barrier that strengthens the entire roof system, adding protection against heavy rain and snow. Lightweight yet tough, TPO can be installed quickly and cost-effectively, minimizing business downtime during new construction or commercial roof replacement projects.
Our certified crews use advanced heat-welding techniques to fuse TPO seams together, creating a continuous, watertight barrier that resists leaks and prevents moisture from seeping into your building. This seamless finish dramatically reduces the risk of water damage, mold growth, and costly structural repairs over time. Because TPO roofing installations are flexible yet strong, they can accommodate building movement and thermal expansion without cracking or splitting—helping maintain long-term roof integrity.
In addition, TPO’s bright white surface reflects sunlight instead of absorbing it, which reduces heat buildup and can lower cooling costs significantly during hot Pennsylvania summers. These energy savings often continue for the lifespan of the roof, providing a strong return on investment. With its proven durability, low maintenance requirements, and fast installation process, TPO offers a powerful balance of strength, efficiency, and value, making it one of the most cost-effective commercial roofing solutions for Pittsburgh businesses today.
Expert TPO Roofing Installation
We are proud to be a GAF Platinum Elite Commercial Contractor, a distinction earned by less than 1% of commercial roofing contractors nationwide. This status demonstrates our commitment to excellence and our access to the highest quality materials, installation techniques, and extended warranty options available in the industry. Every member of our installation team is thoroughly trained and follows strict safety protocols to protect both your property and our crew during every stage of the project.
By combining expert craftsmanship with proven project management processes, we complete projects on time and within budget—delivering reliable, long-lasting commercial roofing systems that property owners throughout Pittsburgh, PA can trust to perform for decades.
From initial surface preparation to final inspections, we handle every stage of your TPO roofing installation with precision and care. Our process begins by thoroughly cleaning and preparing the existing roof deck to ensure a stable foundation, followed by repairing any damaged areas to prevent future leaks. We then install high-performance insulation boards to improve thermal efficiency and reduce energy costs. For buildings that require enhanced drainage, we design and install custom tapered insulation systems that promote water flow and prevent ponding, which is one of the leading causes of premature roof failure.
Once the insulation is secured, our certified crews install the TPO membrane using industry-approved fastening and heat-welding techniques to create a seamless, watertight barrier. Each roof is finished with durable edge metal, carefully installed flashing, and detailed quality-control inspections to ensure superior performance, longevity, and reliable protection for your Pittsburgh, PA, property.
Cost-Effective TPO Roofing Solutions
TPO roofing installations deliver an exceptional balance of cost, performance, and energy efficiency, making it a smart investment for commercial properties. Its lightweight, single-ply design allows for quick, efficient installation, while its durable construction resists damage from weather and UV exposure.
- Reflective white membrane
- UV and chemical resistant
- Leak-resistant welded seams
- 20–30 year lifespan
Because TPO membranes resist thermal expansion and contraction, they can withstand the dramatic temperature swings common in Pittsburgh, PA, without cracking, splitting, or loosening over time. This flexibility helps maintain a secure, watertight seal throughout the life of the roof, even during freeze-thaw cycles that often damage other materials. TPO roofing installations are also an environmentally responsible choice: it’s fully recyclable at the end of its service life, reducing landfill waste and supporting sustainable building practices.
Many property owners experience lower energy bills thanks to its reflective white surface, which minimizes heat absorption and reduces cooling loads in warm weather. The smooth, seam-welded design also promotes better roof drainage and minimizes leak risks compared to older, multi-layer systems. When installed by our certified team at Great Lakes Commercial Roofing, TPO roofing delivers peace of mind, long-term performance, and reliable protection for your commercial property.
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, drug tested and has passed top security clearance.
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.
Why Partner with Great Lakes Commercial Roofing
We’re more than just roofing contractors; we’re trusted advisors who are deeply committed to your roof’s long-term success and your peace of mind. At Great Lakes Commercial Roofing, we view every project as a long-term partnership, not a one-time transaction. Our role goes beyond simply putting a roof on your building; we take the time to understand your property, your operational needs, and your budget so we can design a solution that delivers maximum value for decades.
From the first inspection to ongoing roofing maintenance, we provide honest guidance, clear communication, and proactive support to help you protect your investment. Because we’re certified by top manufacturers and backed by robust warranties, you can trust that the advice we give is rooted in experience and focused on what’s best for your business. Our goal is to ensure your roof performs reliably year after year, saving you time, stress, and unexpected costs.
Great Lakes Commercial Roofing brings a level of training, experience, and resources that few companies in Pittsburgh, PA, can match. These prestigious affiliations reflect our commitment to quality and allow us to offer our clients the most advanced roofing systems, techniques, and warranty protections in the industry. Our team performs thorough, no-pressure inspections to accurately assess your roof’s condition, followed by transparent, detailed proposals so you know exactly what to expect.
We back our work with industry-leading warranties on both labor and materials, giving you peace of mind that your investment is protected. Because we’re locally based, we understand the unique building codes, permitting requirements, and harsh weather challenges that affect Pittsburgh properties. From flawless installation to custom long-term maintenance plans, we’re here to safeguard your roof’s performance and extend its lifespan.
Schedule Your Free TPO Roofing Consultation
If you’re ready to upgrade your commercial property with a durable and energy-efficient TPO roofing, trust the experienced professionals at Great Lakes Commercial Roofing. We start every project with a thorough evaluation of your existing roof to identify current issues, structural considerations, and opportunities for improved performance. Our team will take the time to understand your goals, whether that’s lowering energy costs, improving drainage, or extending the life of your building, and then recommend the most effective TPO system to match your budget and building type.
We bring the skill, certifications, and product access needed to deliver exceptional results. We’ll guide you through every step, from planning and scheduling to installation and ongoing maintenance. Contact us today to schedule your free consultation and take the first step toward a stronger, more reliable commercial roof.
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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We have the experience!
495+
Customers
595+
Completed Commercial Roofs
18+
Winning Awards
8+
Highly Trained Project Managers
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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