Local Roofing Services In Berwyn, PA

Berwyn's Go-To Roofing Company

Serving Pennsylvania Families Since 1967
Free Roof Evaluations
GAF President’s Club Award Recipient

For homeowners in Berwyn, G. Cannon is the roofing company known for dependable service and exceptional quality. With more than 55 years of experience throughout Montgomery County and the Main Line, our team delivers roofing solutions that safeguard your property while elevating its curb appeal.

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TRUSTED BY THE BEST

Kevin is an excellent roof inspector, very honest.

Jeannette Shrift

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“If you want a perfectly done roof with a long warranty at a low price use these guys. These guys are the best.”

Malcolm Collins

A person stands in a snowy landscape, smiling, wearing a black jacket. They are carrying a child on their back in a blue coat and also holding a Corgi dog. The scene is bright with snow-covered trees in the background.

“Great job on our roof! Thank you guys. Experience from start to finish was top notch.”

Concetta Gibbs

Two people relaxing with their feet over a rocky cliff edge, wearing casual shoes. A vast ocean and rugged cliffs are visible in the background. One person wears white shoes, the other blue. An orange star symbol is overlaid in the corner.

“Seamless experience from start to finish. Excellent work and great customer service. Our roof looks better than expected! Will absolutely recommend to anyone.“

Justin Spoont

A golden retriever looks attentively to the side, with a blurred snowy background. The dog wears a plaid collar, and there is an overlaid orange star symbol at the bottom of the image.

“We had a fantastic experience with them. The job and subsequent follow up was handled to our perfect satisfaction. “

Simone Collins

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Our Promise to You Is Our Best Work Every Time

At G.Cannon Roofing & Siding, we truly care about our customers. As homeowners ourselves, we believe you should feel safe and confident with your exterior home services from start to finish. That’s why G.Cannon is proud to serve homeowners in Berwyn, PA with the highest-quality residential roofing, commercial roofing, and siding services.

Over Five Decades of Roofing Excellence

Since 1967, G. Cannon has been a leader in Pennsylvania roofing. As a family-run business, we value honest communication, consistent service, and detail-driven craftsmanship. Our designation as a GAF Master Elite® contractor places us in the top tier of roofers nationwide, requiring continuous training and adherence to the highest standards. This recognition allows us to provide Berwyn homeowners with the strongest warranties available, ensuring lasting peace of mind.

Get free inspection

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View from a rooftop with gray asphalt shingles overlooking a parking lot and surrounding green landscape. A church steeple peeks through the trees under a partly cloudy blue sky.

See All Projects

Check Out Our recent Projects

We love our work to speak for itself. Check out some of our beautiful projects!

High-Quality Roofing Materials for Lasting Protection

A durable roof begins with reliable materials, and that’s why we partner with trusted manufacturers known for performance and longevity. Our roofing portfolio includes classic asphalt shingles, resilient metal, beautiful cedar, elegant slate, and modern flat roofing systems such as TPO and EPDM. Each option is designed to withstand Pennsylvania’s climate while enhancing your home’s style. Our experienced team will help you select the right solution that balances strength, beauty, and value for your Berwyn property. Whether you need storm damage repairs, leak fixes, or a complete roof replacement, G. Cannon delivers projects on time, within budget, and with unmatched craftsmanship.

Get Started Today

roofer installing roof shingles with pnuematic roofing nailer.

Our process

Step 1

customer service rep talking to customer

Phone Call

Our friendly representative is here to take your call and schedule your free estimate.

Step 2

Free Estimate

Our skilled estimators will inspect your home and provide a clear and detailed estimate for the required services.

Step 3

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Sales Meeting & Follow-Up

Our estimator will explain the service process and material details and then provide you with all the necessary information to make an informed decision.

Step 4

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Schedule Job

Our representative will communicate with you and you will be added to our work schedule at the earliest availability.

Step 5

G Cannon team performs a residential roof replacement.

Perform Work

A G.Cannon representative will be available to meet with you at the beginning of the project. A qualified G.Cannon crew will perform the designated work on the scheduled date.