At Cousins Roofing, Siding & Decks, we provide expert roof installation services to homeowners and businesses throughout Pittsburgh, PA. Whether you’re building a new home or replacing an aging roof, our licensed team ensures your property is protected with durable, long-lasting materials and professional craftsmanship.
Why Choose Cousins for Roof Installation in Pittsburgh, PA?
- Licensed & Insured Contractors – Trusted Pittsburgh roofers with full credentials for your peace of mind.
- Premium Materials – We install GAF Roofing shingles and other top-rated roofing products built for durability and performance.
- Proven Experience – Over 6 years of hands-on expertise in roof installation and replacement projects.
- Insurance Claim Support – We provide detailed reports, photos, and invoices to streamline your insurance process.
When it comes to protecting your home, don’t settle for less.





Roof Installation in Pittsburgh, PA
Cousins Roofing, Siding & Decks offers roof installation services to Pittsburgh residents. We’re the roofing contractors you can depend on whether you need a sturdy flat roof, a durable metal roof, or any roofing solution in between. Our team of skilled roofers is at the forefront of providing commercial and residential roof installation services across Pittsburgh.
We understand that a roof is more than just a part of your building; it’s crucial protection against weather, including storm damage, ensuring the safety and comfort of those inside. That’s why we commit to using only the highest-quality roofing materials in every project we undertake. Our focus is on delivering a seamless, efficient roofing experience tailored to your specific needs and preferences.
Don’t let roofing issues become a bigger problem. Call us today for a free estimate. Choose Cousins for your roofing project in Pittsburgh, PA, and enjoy peace of mind knowing your roof is built to last.
Our Roof Installation Process
The roof installation process is a structured procedure that ensures your home or building is well-protected. It typically follows these key steps:
- Inspection and Planning: Roofing contractors first inspect the structure to assess the existing roof (if any) and determine the best approach for installation. This includes measuring the roof area and planning for materials, ventilation, and insulation needs.
- Removing the Old Roof (if necessary): For replacements, the old roofing material is carefully removed to prepare for the new installation. This step is critical to identify and repair any underlying damage.
- Preparing the Roof Deck: The roof deck is the foundation for the roofing materials. Contractors ensure it is solid, clean, and free of moisture or damage. At this stage, any necessary repairs or reinforcements are made.
- Installing Underlayment: The underlayment is a waterproof barrier installed directly onto the roof deck. It provides an additional layer of protection from water intrusion.
- Installing Roofing Material: Whether it’s a flat roof, metal roof, shingles, or tiles, the chosen material is installed meticulously, following manufacturer guidelines for optimal performance and durability.
- Adding Features: Features like drip edges, flashing, and ridge vents are installed to ensure water runs off the roof properly and the attic is well-ventilated.
- Final Inspection and Cleanup: Once installation is complete, roofing contractors perform a thorough inspection to ensure the roof is properly installed and secure. The final step is to clean the site, leaving the property clean and the new roof ready to withstand the elements.
This general process can vary slightly based on the specific roofing materials used and the building’s requirements.
“Cousins Roofing, Siding & Decks did an excellent job on my siding! Quick turnaround time as well. I will definitely recommend them to anyone looking to have work done!”
Jay Nulph
Google Reviews
“Sam & Calvin are amazing! They worked with 4 families to give us a new roof. Their team of roofers did an excellent job and Same was here checking on things to make sure we were all satisfied. Sam and Calvin also replaced our front steps and railings. We are so pleased with the workmanship. You can't go wrong with this company.”
Barbara Kruman
Google Reviews
“Cousins did a wonderful job on our deck replacement. Sam is an amazing, honest person and went above and beyond our expectation. His company completed the work in one day. I highly recommend Cousins Roofing, Siding & Decks”
J. Jackson
Google Reviews
“We are so pleased with our new siding, metal roof and brand-new porch. Not only were Sam, Calvin and their crew reliable, responsive, professional, and extremely talented craftsman, they were also a joy to have around. We had a vision, and they nailed it, and quite honestly, they were better than we could have ever hoped. We are already discussing future projects.”
Kristen Lang
Google Reviews
“I can not say enough positive things about this company! I was able to easily schedule an IN PERSON appointment and was given an estimate at that visit. No waiting! Sam was very knowledgeable about products and made great recommendations regarding our back deck replacement. They are quick to reply to calls & text messages and keep you informed at every step of the process. Last, but not least, their workmanship is incredible!!!”
Mindy Pinter
Google Reviews
FAQs About Our Roof Installation Services in Pittsburgh, PA
What should I consider before a roof installation?
Before a roof installation, select a reputable Pittsburgh roofing company. Look for roofers and roofing contractors serving the Pittsburgh area with experience in flat roof projects. Consider the company’s track record, customer reviews, and ability to offer solutions tailored to the local climate and your specific needs. Ensuring they understand Pittsburgh’s weather patterns and architectural styles can make a significant difference in the durability and performance of your new roof.
What should I look for in roofers?
When looking for roofers, prioritize those who are licensed and insured, offering warranties on their work. Check for positive reviews and references to gauge reliability and quality. Experience in your specific roofing type is crucial, as is clear communication about costs and timelines. Professionalism and transparency are key indicators of a trustworthy roofer.
Can roof repair extend the life of my roof?
Yes, roof repair can significantly extend the life of your roof. Whether it’s a metal roof facing a leak or any roofing repair needed due to storm damage, timely interventions are key. By addressing issues promptly, you prevent minor problems from escalating. Finding a reputable Pittsburgh roofing company for your roof repair needs ensures that repairs are done correctly, safeguarding your home against future issues. Regular maintenance and repair by professionals can add years to your roof’s lifespan.
Are flat roofs more prone to leaking?
Flat roofs aren’t more prone to leaking than sloped roofs, but they require proper installation and maintenance to prevent water accumulation. Without adequate drainage, water can pool and cause leaks. Regular inspection and maintenance can mitigate this risk, ensuring that flat roofs remain as watertight as their sloped counterparts.
What are the benefits of hiring a local roofer?
Hiring a local roofer like Cousins offers benefits like familiarity with regional weather patterns and local building codes, which ensures appropriate roofing solutions. Quick response times for maintenance or emergencies and a vested interest in community reputation often lead to higher quality work and customer service. Plus, supporting local businesses strengthens the local economy.
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Contact Us Today For Roofing Installation in Pittsburgh, PA
We understand the importance of a sturdy roof and are committed to delivering quality workmanship. Don’t let roofing issues stress you out. Call us for a free estimate. Trust us to handle your roofing project with care and professionalism. Your satisfaction is our priority. Let’s get your roof in top shape.