Local Roofing Services In Radnor, PA

Radnor's Best Roofing Specialists

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

For homeowners in Radnor, G. Cannon is the roofing contractor known for dependable service and high-quality results. With more than 55 years of experience across Montgomery County and the Main Line, our team delivers roofing solutions designed to protect your home and improve its appearance.

Get In Touch With Us!

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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

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“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

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“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, we truly care about our customers. As homeowners ourselves, we believe our neighbors should receive the best possible service at a fair price they can afford. You should feel safe and confident with your exterior home services from start to finish. That is why G.Cannon’s promise to you is quality workmanship at a fair price and without the worry, every time.

More Than 55 Years of Roofing Excellence

Since 1967, G. Cannon has built a strong reputation for delivering outstanding roofing work in Pennsylvania. As a family-owned business, we value open communication, reliable service, and careful attention to detail. Our distinction as a GAF Master Elite® contractor places us among the top roofers in the nation, recognized for strict standards and continuous training. With this certification, we are able to offer Radnor homeowners exceptional warranties that ensure long-term peace of mind.

Get free inspection

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Areas We Serve

Chester County

Pennsylvania

FAQs

What roofing materials do you install in Radnor, PA?

In Radnor, we install asphalt shingles, metal roofing, cedar shakes, slate, and flat roof systems such as TPO and EPDM. Each material is carefully chosen to provide strength, resilience, and reliable protection.

Are your Radnor roofing crews certified or manufacturer-approved?

Yes. G. Cannon is a GAF Master Elite® contractor and a GAF President’s Club award winner. Our Radnor crews follow strict manufacturer guidelines, ensuring top-quality installation and warranty protection.

How much does a new roof cost in Radnor, PA?

New roof installations in Radnor typically range from $8,000 to $25,000, depending on the size of the home, the pitch of the roof, and the material selected. Asphalt shingles are generally the most affordable, while cedar, slate, and metal come with higher upfront costs but longer lifespans. We provide free roof evaluations and clear estimates to help you plan with confidence.

How long do roofing projects take in Radnor?

Most residential roof replacements in Radnor are completed in just one day. Larger or more complex projects may take longer, but our team communicates clearly and works efficiently to minimize disruption. Roof repairs are also scheduled promptly and handled with care.

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!

Superior Roofing Materials for Long-Term Protection

A roof’s reliability starts with the right materials, which is why we only install products that are proven to perform. Our roofing options include asphalt shingles, durable metal roofing, traditional cedar, elegant slate, and advanced flat roof systems such as TPO and EPDM. Each material is designed to withstand Pennsylvania’s weather while enhancing the style of your home. Our team will guide you through the options to help you find the best balance of value, durability, and curb appeal for your Radnor property. Whether it’s storm damage, leaks, or a full roof replacement, G. Cannon ensures every job is completed on schedule, within budget, and with exceptional craftsmanship.

Get Started

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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.