William Penn Roofing is a trusted team of roofing contractors Bridgewater homeowners rely on for residential and commercial roofing services. We serve Bridgewater and nearby communities including Bradley Gardens, Finderne, Chimney Rock, Martinsville, and Bound Brook. With over 16 years of experience, we install and repair roofing systems built to handle Central New Jersey weather, including heavy snow loads, summer heat, wind-driven rain, and freeze-thaw cycles common throughout Somerset County.
In neighborhoods near the Raritan River and throughout Somerset County, small roofing issues rarely stay small. Missing shingles, flashing damage, or minor leaks can quickly turn into structural damage, mold, or insulation problems. Our team provides detailed inspections, clear recommendations, and straightforward pricing so you can make a confident decision before costs escalate.
Our reputation is built on consistent workmanship, clean job sites, and transparent communication.
Posted on G AldridgeTrustindex verifies that the original source of the review is Google. Amazing beyond our expectations. Project Specialist, Kim was very professional, great follow through and knowledgeable. He took his time to thoroughly explain the new roof installation process and proposal. The on-site project manager, Will kept us updated throughout the project and his crew were punctual and finished on time. Great clean up after job completion. Also, the office manager, Ashley was responsive and very accommodating. Highly recommend.Posted on Megan LynchTrustindex verifies that the original source of the review is Google. Dave with WPR replaced the roof on our sunroom as well as siding and trim on the front of our house. His crew arrived on time, were professional & cleaned up after they finished. My husband & I are extremely happy with the finished product. We would recommend WPR to anyone needing roofing, trim, siding or gutters. You can trust this company.Posted on Ian SmithTrustindex verifies that the original source of the review is Google. I had the pleasure of working with the owner David of William Penn Roofing. He was very helpful with making all of the tough choices with having so many options. The work was completed on time, even in the bad weather. They were very thorough in their cleanup as well. I would highly recommend them for any of your roofing or siding needs! Even there show van as all of the options inside so you can see them in person.Posted on MikeTrustindex verifies that the original source of the review is Google. I had roof damage from high winds and reached out for help. Dave responded quickly, arrived promptly, and thoroughly inspected the roof. He identified that the damage was isolated to one area and was able to repair it on the spot. His professionalism, efficiency, and attention to detail were outstanding. I truly appreciated his quick response and quality workmanship. Highly recommend his services to anyone in need of a reliable and skilled roofer!Posted on Rich GleesonTrustindex verifies that the original source of the review is Google. Did my roof and banged it out in a single day. Super professional and great communication on the process and timing. Would recommend and use again.Posted on Jethro PepeTrustindex verifies that the original source of the review is Google. We recently had William Penn Roofing replace our roof and they did an incredible job from top to bottom. The representative, Kim, did a great job of getting our quote and presenting options to us. The roofing team did a superb 1-day job and cleaned up our yard well. The project manager on the job was there the whole time to answer our questions also! I highly recommend.Posted on Sven HedbergTrustindex verifies that the original source of the review is Google. Our roof replacement on 274 East Court Street, Doylestown, was expertly done by William Penn Roofing with a minimum of disturbance to neighbors and traffic. David La Salle’s initial inspection of the failing roof was thorough and quickly followed by a quote. Scheduling and execution were efficient and communication between crew, tenants, neighbors and owners courteous and effective, avoiding all misunderstandings. Supervisors and crew were very professional and friendly and they thoroughly cleaned the job site, side walk and street after completing the job. It is a pleasure to recommend William Penn Roofing, based on quality of work, cost and work crew performance.Posted on Joe ETrustindex verifies that the original source of the review is Google. William Penn Roofing did great work on our new roof. Thorough and accurate estimate and scheduled quickly. Roof looks great and they were in and out (and cleaned up) in a day. Whole team was a pleasure to work with. Highly recommend.Posted on Elyse GerwickTrustindex verifies that the original source of the review is Google. Really great experience the whole way through with this company. They are excellent with communication, returning calls/emails. Ashley got everything all setup. On the first visit, Kim was very thorough, explaining the whole process, and he had everything with him to be able to show us what we'd be buying (gutter size options, roof colors, and the vents). There was even a folder he left with me with literature and samples I could share with my husband. When the roofers came out they were polite, tidyand did an excellent job with cleanup. It's been 10 days and we have not found a single piece of roofing remnants. The gutters were installed the following day, we opted for 6 inch gutters and downspouts with the gutter guards and couldn't be happier. Again, very professional team and impeccable cleanup. I'd absolutely recommend going with this company for your project and hope to work with them again when we need future work on the house.Posted on Patricia KohlheppTrustindex verifies that the original source of the review is Google. William Penn Roofing came to give me a complete inspection of my roof. He explained in detail everything about the roofing from the attic area to the outside. Extremely helpful!
Our residential roofing services are designed to protect local homes with durable materials, proper ventilation, and precise installation standards built for New Jersey conditions.

We inspect shingles, flashing, decking, ventilation systems, and roof penetrations to locate active leaks and early damage. You receive clear findings, photo documentation, and practical next steps tailored to your property.

We repair shingle damage, flashing failures, and localized leaks to restore protection without unnecessary replacement. When needed, our storm damage repair team documents issues for insurance support.

When replacement is the better long-term option, we install complete roofing systems with proper underlayment, ice and water protection at vulnerable areas, balanced ventilation, and finished materials built for long-term durability in New Jersey climates.

After severe weather, we secure exposed areas quickly, stabilize damage, and help prevent further water intrusion. We deal with storm damage repairs.
If you notice any of these issues, scheduling a professional inspection can prevent more expensive structural repairs and interior water damage, especially in older homes with aging asphalt shingle systems.
Understanding cost drivers helps you make an informed decision.
Many homeowners use our roofing cost calculator to estimate pricing based on roof size and material selection. It provides a practical starting point before scheduling a full inspection.
We offer financing solutions for qualified homeowners so you can move forward without delaying necessary repairs. Flexible payment structures are available through our financing options to help make larger projects more manageable.
Our commercial roofing services support office buildings, retail centers, warehouses, and multi-unit properties with durable flat and low-slope systems built for long-term performance and minimal disruption.

We address membrane punctures, seam separation, drainage issues, flashing failures, and active leaks on flat and low-slope commercial buildings throughout the area and nearby business districts.
We install long-lasting flat and low-slope roofing systems designed for energy efficiency and durability while coordinating scheduling to limit operational downtime.

Roof coatings can extend system life, improve reflectivity, and enhance waterproofing when full replacement is not required, helping local property owners reduce long-term capital expenses.
Every roofing system we install includes proper underlayment, ice and water protection where required, and balanced ventilation to help extend lifespan and prevent moisture-related damage.

Architectural and designer shingles offering cost-effective durability and strong wind resistance for most residential homes.

Long-lasting, energy-efficient systems with 40–70 year lifespans and minimal long-term maintenance requirements.

Natural wood systems providing insulation, character, and a distinctive appearance suited for upscale homes.

Durable specialty roofing that develops a protective patina over time while delivering exceptional longevity.

Premium, long-life roofing material suitable for high-end and historic homes requiring extended durability.

Energy-efficient white membrane commonly used for commercial buildings seeking reflectivity and durability.

Durable black membrane system ideal for flat applications where flexibility and weather resistance matter.

Layered flat roofing system designed for strength, waterproofing performance, and long-term reliability.

Proper gutter systems prevent foundation and fascia damage. Our gutter installation services are designed to improve drainage and protect your roofing system.

Durable siding improves moisture protection and curb appeal. We provide full siding installation solutions that complement your roofing system.

Professionally installed skylights improve natural light while maintaining roof integrity. Our skylight installation work is integrated carefully into existing roofing systems.

We address moisture intrusion and structural concerns related to stucco systems through targeted stucco remediation work that prevents long-term damage.
Energy-efficient upgrades that improve insulation and home security are completed through our window and door installation services, improving overall exterior performance.
As experienced roofing contractors Bridgewater property owners depend on, we focus on long-term roofing solutions designed for local housing stock and commercial properties, not short-term patches that lead to recurring issues.
Roof replacement pricing depends on size, pitch, material selection, and decking condition. Most Bridgewater homes fall within a range typical for Somerset County, but using the roofing cost calculator above provides a more accurate estimate based on your property.
Asphalt shingle roofs typically last 20–30 years, while metal and slate systems can last significantly longer. Proper ventilation and installation quality play a major role in lifespan.
Yes, most full roof replacements require a local permit. Our team handles permitting and ensures your project meets Bridgewater and New Jersey code requirements.
Yes. We document wind and hail damage thoroughly and assist homeowners through the insurance process to support a smoother claim experience.
Scheduling depends on season and material availability, but most inspections are scheduled promptly and projects are planned as efficiently as possible to prevent further damage.
If you need roof repair, replacement, or inspection, our team is ready to help. Contact William Penn Roofing for a free estimate and straightforward guidance on your next steps.
We proudly serve Bridgewater, Bradley Gardens, Finderne, Chimney Rock, Martinsville, Bound Brook, and surrounding Somerset County communities with residential and commercial roofing services built for long-term durability and code compliance.
Bensalem
Doylestown
Langhorne
Morrisville
Bordentown
Burlington
Cinnaminson
Florence
Evesham
Maple Shade
Medford
Audubon
Camden
Cherry Hill
Collingswood
Gloucester Township
Haddon Heights
Middle Township
North Wildwood
Ocean City
Sea Isle City
Stone Harbor
Wildwood
Belleville
Bloomfield
East Orange
Irvington
Livingston
Maplewood
Montclair
Hopewell
Lawrence Township
Pennington
Bernardsville
Bound Brook
Bridgewater
Franklin Township