Roof problems rarely fix themselves. Small leaks turn into interior damage, missing shingles expose decking, and storm damage weakens the entire roofing system. If you suspect an issue, a qualified contractor should provide clear inspections, documented findings, and practical next steps so you can make a confident decision. Projects are approached with long-term durability in mind, especially in communities like Short Hills, Millburn, Summit, and Livingston where aging shingles, flashing separation, and winter moisture intrusion are common concerns.
As a roofing contractor Short Hills homeowners have relied on for over 16 years, William Penn Roofing serves local properties with a focus on long-term performance and structural protection. We focus on durable installations, precise repairs, and honest recommendations.
With 75+ five-star reviews, homeowners trust our team for responsive service, clean job sites, and roofing systems built to last.
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!
As a roofing contractor Short Hills homeowners rely on for long-term performance, we provide residential roofing solutions designed to protect homes throughout the area from heavy rain, wind exposure, and seasonal temperature swings common in northern New Jersey. Project scope and system types are detailed under residential roofing.

As a roofing contractor residents call for detailed evaluations, inspections focus on leaks, flashing failures, shingle damage, ventilation concerns, and decking issues common in northern New Jersey homes. You receive clear documentation outlining your roof’s condition.

We repair leaks, replace damaged shingles, and correct flashing problems before issues spread. Many repairs follow wind and hail events, which are addressed.

When repairs are no longer sufficient, we remove aging materials and install a complete roofing system built for durability. Underlayment, ice and water protection, flashing, and ventilation are integrated for long-term performance.

Severe weather can quickly expose your home. We provide emergency tarping and focused storm damage repairs to reduce water intrusion and protect structural components.
You may need professional roofing service if you notice:
If you are unsure, a professional inspection can help determine whether repair or replacement is the smarter investment.
Clarity around cost helps homeowners plan responsibly and avoid unexpected adjustments once a project is underway.
Roof pricing depends on roof size, pitch, material selection, number of existing layers, decking condition, ventilation upgrades, and flashing complexity. Estimated project ranges can be explored using our online roofing cost calculator.
For homeowners who prefer structured payment arrangements, available plans are detailed within our roof financing options page.
As a roofing contractor Short Hills businesses depend on, work also includes commercial properties in the area and surrounding business districts. Experience with membrane systems and low-slope applications is outlined under commercial roofing.

We address membrane damage, ponding water, seam separation, and leak issues.
We install durable flat roofing systems built for long-term performance.

Roof coatings extend the life of certain commercial systems while improving energy efficiency.
We install high-performance roofing systems suited for both residential and commercial properties.

A durable and cost-effective option available in a range of styles and colors. Asphalt systems provide reliable weather protection for a wide range of home styles.

Long-lasting and energy-efficient, often exceeding 50 years of service life. Metal systems resist wind, fire, and moisture while helping reflect heat.

Natural wood roofing that offers insulation and distinctive character. Proper installation supports long-term durability.

Premium roofing material valued for durability and longevity. Copper develops a protective patina over time.

Natural stone roofing known for exceptional lifespan and resistance to weather exposure.

Energy-efficient membrane roofing commonly used for low-slope commercial structures.

Flexible and durable flat roofing material with strong resistance to water intrusion.

Multi-layer flat roofing system designed for dependable water resistance and durability.
A roofing system performs best when surrounding exterior components function correctly.

Proper drainage protects your foundation and roofing structure. System specifications and installation standards are detailed under gutter installation.

Updated siding improves weather resistance and overall envelope integrity. Material options and installation methods are outlined under siding installation.

Skylights must be integrated carefully to prevent leaks. Technical considerations and flashing integration details are covered under skylight installation.

Stucco remediation can help protect the structure behind your exterior if you are dealing with cracking or moisture intrusion,
Energy-efficient openings improve overall building performance and moisture control. Product specifications and installation standards are outlined under window and door installation.
Homeowners choose a roofing contractor Short Hills property owners can trust because of the following standards:
Every roofing system is installed according to manufacturer specifications to preserve warranty eligibility. Our objective is straightforward: install roofing systems that continue protecting your home well beyond project completion.
If your roof is over 20 years old, has recurring leaks, or shows widespread shingle damage, replacement may be more cost effective than repeated repairs. A documented inspection helps determine the most practical solution based on material condition and structural integrity.
Most residential roof replacements are completed within one to three days, depending on roof size, material type, and weather conditions. Larger or more complex homes may require additional time.
Yes. When permits are required, we coordinate with the appropriate municipality to ensure the project meets local building code requirements.
Asphalt shingles, metal roofing, and slate systems perform well against heavy rain, snow loads, and seasonal freeze thaw cycles common in this region.
Yes. Our roofing professionals are fully licensed and insured, and installations follow manufacturer specifications to maintain warranty eligibility.
If you need a roofing contractor Short Hills, NJ homeowners consistently trust, schedule a detailed inspection and written estimate. Clear documentation and straightforward recommendations allow you to move forward with confidence.
We work with homeowners and commercial property managers in Short Hills, Millburn, Summit, Livingston, and surrounding Essex County communities, delivering roofing systems designed for long-term performance in northern New Jersey conditions, including heavy rainfall, seasonal snow loads, and freeze thaw cycles.