Commercial Roofing Contractors Pennsylvania

Commercial Roofing Company With 15+ Years of Experience

Get top-notch commercial roofing services for your industrial buildings with our experienced team of commercial roofing contractors in Pennsylvania. With 15+ years of commercial roofer experience, we offer expert commercial roof repair, flat roof maintenance, and many industrial roofing solutions in PA for your business needs.

Click here for a free, no-obligation quote for your roofing project in Pennsylvania.

Benefits of our Industrial Roof Installation

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Commercial roofing system increases property value

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Energy efficiency means lower energy bills

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Builds customer trust by enhancing the business appearance

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Reduced maintenance costs for commercial buildings

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Roof Replacement Less Expensive than commercial roof repair

Our Commercial Roofing Services

Commercial Roof Replacement

Our commercial roofing contractors provide expert roof installation for commercial buildings in Pennsylvania, ensuring your new roof is installed correctly, on time, and within budget.

Commercial Roof Repair

We specialize in commercial and roof restoration and replacement for various types of commercial buildings, addressing common issues like leaks, damages, and wear. Flat roof repair is one of our most asked for roofing services,

Cracked Shingle

Commercial Roof Restoration

Our commercial roof restoration services ensure the longevity and performance of your building's existing roof, by addressing damage and providing necessary roof repairs.

Old Roof

Commercial Roof Inspection & Maintenance

Regular roof maintenance and inspection can help identify potential issues and repair them before they escalate into costly repairs, extending the life of your commercial roofs.


Flat Roofing Repair

We offer a range of flat roofing solutions, including EPDM, PVC, and TPO roofing membranes, to meet the unique needs of your commercial property.

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Commercial Roofing Systems

Our industrial roofing systems cater to the specific needs of industrial facilities, ensuring a durable and long-lasting roof.

Curling Shingle

Commercial Roof Coatings and Waterproofing

Protect your commercial roofing systems with our high-quality roof coatings and waterproofing solutions, designed to extend the life of your commercial roofing systems and improve energy efficiency.

Material Seperation

Industrial Roof Installation

New commercial roofs in PA are not a low budget item. You should make sure you only hire professional commercial roofing contractors, experienced with this type of roofing project.

Commercial Roofing Systems:
Quality Roofing Materials

william penn roofing residential types epdm

EPDM is a durable and cost-effective roofing material that offers excellent resistance to weathering, UV rays, and temperature fluctuations.

william penn roofing residential types TPO

PVC and TPO roof membranes are energy-efficient, lightweight, and long-lasting, making them ideal for commercial and industrial applications.

william penn roofing residential types mod bit

Modified Bitumen (MOD-BIT) roofing systems are known for their durability, weather resistance, and ease of installation.

william penn roofing commercial types torch

Torch-down roofing systems offer excellent waterproofing capabilities and are ideal for flat roofs and low-sloped commercial roofs.

william penn roofing residential types asphalt

Metal roofs, available in steel, tin, or galvanized steel, offer durability and longevity of 20-60 years, withstanding 140 mph winds and reducing heating and cooling costs due to their reflective properties.

Why Choose William Penn Roofing for Commercial Roof Repair?

15+ Years Serving Pennsylvania

Our extensive experience serving Pennsylvania businesses ensures the highest quality of workmanship and customer satisfaction you can trust.

High-Quality Commercial Roofing Materials

We use only the best commercial roofing materials to make commercial roof coatings long-lasting, reliable results for your business

Guaranteed Commercial Roofs

Our commercial roof guarantee provides peace of mind, knowing that your investment is protected.

Competitive Industrial roofing Prices

We offer competitive pricing to ensure you get the best value for your commercial roofing project.

Experienced with All Types of Industrial Roofs

Different types of commercial roofing systems requires unique roofing techniques. Trust our experienced roofers to know what to do.

Roofing proffesionals

We specialize in installation, repair, and maintenance for the commercial roofs. Check our reviews & see why so many business trust William Penn with their commercial building.

Customer Testimonials & Review

Read reviews from our satisfied customers to learn more about our exceptional commercial roofing contractors NJ and in Pennsylvania.

"I give all the workers and staff an A+. The workmanship is excellent the material is first class. I have to say that we are very pleased with everything that was done right on down to the cleanup. I would recommend William Penn Roofing to anyone that is in need of a roof."

Charles C.

"We had water dripping in our house and this was the only roofing company that answered the phone and came out the same day. The roofer identified the problem and offered solutions without charging us for unnecessary repairs. We also recommended this company to our neighbor who had a serious roofing issue. I highly recommend William Penn Roofing."

Toni W.

"William Penn Roofing was a pleasure to work with. The owner showed up when he said he would and gave an accurate and very fair estimate. The work was completed rapidly and was of superb quality and there were no surprises. I would recommend them for any of your roofing needs and will gladly use them again as the need arises."

Sean H.

"We just got a full replacement roof in June and were extremely satisfied with the service and the final product. The William Penn Roofing team was very attentive during the clean up and got the entire project done in one day. David is very detail oriented and always made sure our questions were answered. I would highly recommend this company!"

Jessica Y.

"William Penn Roofing was great. Their communication was on point. From Sarah in the office, to David, Sam and the crew. They were fast and efficient. Their workmanship was beautiful. The roof was supposed to be done and then they were shutdown during the pandemic. They way they handled their business was nothing short of AMAZING!!! Great Job Guys!"

Samantha T.

"We’ve called David at William Penn Roofing for three repair jobs on our 25+ year old roof. They are always very responsive, do excellent work and more than reasonable for all jobs. We will definitely use them when ready for a new roof."

Jackie T.

We had a small leak in our roof that was leaking into our bedroom. I called several companies, all of which came out and told us we needed a new roof. One of those companies came out and charged me 600 dollars to put a tarp on the roof that blew off in the first storm. A friend recommended that I get another opinion from William Penn Roofing and I’m so glad that I did. The owner of the company, Dave, came out personally and told us we did not need a new roof yet and that he could repair it for a very reasonable price. That night when he came out, he took the time to cover the damaged area up with the tarp the previous company had left with me. A week later he came back and repaired our roof. We have been dry ever since and when the time comes for a new roof, Dave will be getting the call.

Leigh St

"William Penn Roofing came through in a big way today! Our snow and ice events over the last two weeks caused ice damming in my gutters, one of which pulled away from the house and was in danger of collapse. David and his partner made it to my house within just a few hours. They cleared the ice dams and reattached the gutter. It will need to be replaced in the spring, but at least the gutter will make it until then without me having to worry about a collapse or water leaking in. Pricing was reasonable, and David, his partner and the office staff were professional, friendly and helpful. I recommend giving them a call if you need help!"

Kristi E.

"They were incredibly professional from start to finish. Open lines of communication were maintained throughout the process and I am so glad that I decided to go with this company. Not only were they easy to deal with and reliable, the quality of their work is superb. I would definitely turn to them to help address any roofing/gutter needs in the future."

Matt T.

Before & After: Completed Commercial Roof Installation

Watch our before and after video to see the remarkable difference our commercial roofing services can make for your business property. See more examples of our work on our About page and see why we are the top choice for commercial roofing in Pennsylvania.

Experience the William Penn Difference

See our dedication to quality, customer satisfaction, and exceptional commercial roofing services as showcased in our featured projects. Ready to experience professional Pennsylvania roofing contractors? Click the button below to get started with a free quote!

About our Commercial Roofing Company in Pennsylvania

15+ Years Experience in Commercial Roofing Services

With over 15 years of industrial installtion experience, our team of Pennsylvania contractors is committed to delivering exceptional roofing services that exceed your expectations.

Quality Materials and Workmanship

We use only the highest quality materials and skilled workmanship to ensure a long-lasting, durable commercial roofing system.

Proven Results and Pennsylvania Customer Satisfaction

Our track record of success and high customer satisfaction speaks for itself. Trust us for all your commercial roofing needs in Pennsylvania.

Choose William Penn: Trusted Pennsylvania Commercial Roof Contractors

Experience our 15+ years of expertise, commitment to quality roof materials, and outstanding customer satisfaction for all your commercial roofing needs in Pennsylvania. Don’t wait, connect with our team of contractors now!

Commercial Roof Contractors FAQs

The cost to replace a commercial roof per square foot varies depending on factors such as the type of roofing material, the complexity of the existing roof itself, and the location. Contact us for a free, customized estimate from qualified roofing contractors.

The cheapest commercial roofing contractors depend on the specific needs of your building and location. Generally, EPDM and TPO roofing materials are considered more cost-effective options. However, it’s important to consider factors such as durability, energy efficiency, and maintenance costs when making a decision. Contact us for a consultation to determine the best roofing option for your commercial property.

To determine if you need a new commercial roofing system, look for signs of aging and damage. These include wrinkling of the top flat roof layer, lifting of the roofing system, separation of flashing, punctures or holes on the surface of the roof, excessive standing water on roof, portion of the roof is missing, or if the roof is over 25 years old. It is important to attend to these roof issues as they cause leaks which can cause rust, mold, and damage to the property. 

Finding a top-notch commercial roofing contractor can be a daunting task, but with a few simple steps, you can be on your way to a quality repair or replacement for your business. First we recommend searching online by typing “commercial roofing contractors Pennsylvania” or “roofing contractor near me.” Check the listings that are shown and look for one that stands out with more roofing experience or knowledge.Visit the roofing company’s website and read their about page, and be sure to check their 5 star Google reviews. Additionally, you can ask for reference of their previous work.

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