Best Roofing Companies Near You in Williamstown, NJ (2026)
Top Roofers in Williamstown, NJ
Filter by service:
AG Construction stands out for exceptional craftsmanship, honest communication, and outstanding value, as evidenced by customers praising owner Alex's ability to listen carefully, provide unbiased guidance, and deliver premium results within budget. Clients consistently highlight the company's reliability and attention to detail—from pristine job sites to precise installations—along with Alex's willingness to go above and beyond to exceed expectations. With a reputation for integrity, professionalism, and treating customers as trusted partners rather than sales opportunities, AG Construction has earned strong loyalty and enthusiastic recommendations for landscaping, hardscaping, and fence projects.
"If you’re looking for a landscaping and hardscaping company that combines craftsmanship, honesty, and partnership, look no further than AG Construction. After living in South Jersey for the past four years and working with several contractors, I can confidently say this is the best company I’ve ever hired. From the start, Alex, who leads the company, stood out. He showed up on time, listened carefully to our vision, and provided thoughtful,…" — Chris G.
+1 856-788-6311
BJK Masonry earns consistent praise from customers for their exceptional craftsmanship, meticulous attention to detail, and professionalism across all phases of work. Clients particularly appreciate their responsive communication—from initial consultations through project completion—with owner Brendan known for listening carefully to needs and providing thorough proposals. The team's flexibility, reliability, and commitment to quality results make them a trusted choice for masonry projects including chimney work, stone repair, and repointing.
"BJK Masonry just completed a project for me, and I couldn’t be happier with the entire experience. From the start, Brendan was incredibly professional and prompt. He took the time to really listen to my stone column repair needs, thoroughly examined the site, and provided a detailed, well-thought-out proposal that gave me complete confidence in the plan. The construction crew was equally impressive. They worked diligently to ensure everything…" — Lu H.
+1 610-585-8410
Cover All Exteriors earns consistent praise from customers for their exceptional professionalism, clear communication, and high-quality workmanship throughout every project phase. Clients particularly appreciate the team's problem-solving approach to unexpected challenges, attention to detail (including thorough cleanup and even attic inspections), and responsive follow-up service, with one customer noting the company completed necessary repairs and reinspections before final payment. Multiple customers highlight fair pricing combined with reliability and workmanship that exceeds expectations, making Cover All Exteriors a trusted choice for roofing and exterior renovations.
"My experience was great. With any project, there are unseen hurdles and the way the team made those adjustments was fantastic. Always with our best interest as the focus of their decisions. The project outshined our expectations and we couldn’t be happier with the finished product. We want to thank the team beginning with their first phone call from Jessica and our meeting with the company Representative Jason in our home. They were always…" — Scott O.
+1 215-315-7792
DryDocs Restoration earns consistent praise for responsive, professional service led by owner Henry and his skilled crew. Customers particularly value their quick response times, transparent communication at every step, meticulous documentation for insurance claims, and ability to complete complex water damage and mold remediation work efficiently while maintaining clean job sites and treating homes with care. The team's combination of technical expertise, integrity about costs and timelines, and genuine trustworthiness has made stressful restoration situations significantly more manageable for homeowners.
"DryDocs Restoration exceeded our expectations from start to finish. Their team was professional, responsive, and extremely knowledgeable throughout the entire process. They took the time to clearly explain the scope of work, outlined what to expect at each step, and communicated consistently along the way. What stood out most was their integrity. They were transparent about costs, realistic about timelines, and delivered exactly what they…" — Colin A.
+1 215-688-2960
Gormley Construction earns consistent praise for exceptional craftsmanship, reliability, and personalized service on stucco remediation, siding, and window projects. Customers highlight owner Ryan's responsiveness and fair estimates, as well as foreman Keith's daily presence and communication that keeps projects running smoothly and transparently from start to finish. The team is known for professional, focused work ethic, meticulous cleanup, and treating customers' homes with genuine respect—delivering results that customers describe as superior quality and stress-free experiences.
"Our realtor insisted on a stucco inspection when we bought our home, and thank god she did... total rot from the top down. She had worked with Gormley Construction before and connected us during the closing process. Not only did Ryan come out under tight time constraints to quote the job for our seller credit negotiations, but they performed a phenomenal job when it came time to remediate. It looks like a totally new home (replaced the stucco…" — Andrew S.
+1 215-486-1353
Atlas Construction earns consistent praise from customers for exceptional communication, professionalism, and high-quality workmanship throughout the roofing process. The team—led by owners Brad and Stephen—is commended for expertly guiding customers through insurance claims, promptly answering questions, and completing projects efficiently and cleanly, often within one to two days. Customers consistently highlight the company's attention to detail, timely execution, and dedication to customer satisfaction, making Atlas a trusted choice for roof replacements and storm damage claims.
"I recently hired ATLAS Construction for a roofing project, and I couldn’t be happier with the results. From start to finish, the experience was seamless and professional. Brad, the owner, was incredibly knowledgeable and attentive to my needs. She ensured that everything was planned out perfectly and was always available to answer any questions I had. Her expertise and dedication to customer satisfaction truly set ATLAS Construction apart from…" — cade s.
+1 302-405-4126
Farrell’s Roofing
Farrell's Roofing earns consistent praise for exceptional professionalism, quality craftsmanship, and transparent communication throughout every project. Customers highlight the team's responsiveness—from same-day estimates to daily on-site presence—and attention to detail, including thorough cleanup and before-and-after documentation. The company's combination of competitive pricing, reliable workmanship, and respect for customers' properties makes them a trusted choice for residential and commercial roofing projects.
"Jared and the crew at Farrell’s Roofing were awesome to work with. They handled a full roof replacement for me, plus new soffits and gutters, and the whole process was smooth from start to finish. Jared kept me in the loop the entire time—whether it was a quick call, text, photos, or even drone videos, I always knew what was going on. He showed up on-site every day, which made it easy to ask questions and feel confident about the work being done.…" — James G.
+1 215-501-0276
Costello Roofing consistently earns praise for exceptional professionalism, meticulous attention to detail, and strong communication throughout every project phase. Customers appreciate the company's ability to handle comprehensive jobs—from roof replacements and gutter installation to solar panel removal and reinstallation—with crews that arrive on time, work efficiently, and leave properties spotless. The sales representatives, particularly Ryan and Ted, are noted for their expertise, responsiveness to concerns, and personable approach, making customers feel confident in the quality of materials and workmanship they receive.
"Working with Ryan from Costello Roofing was fun! He was Very professional yet personable. He explained in detail every aspect of my project and the issues related to it. not only did I need a new roof but also new gutters and a couple of new windows. It was comforting to know that Costello Roofing could handle the ENTIRE project, including removal and reinstallation of solar panels. each crew showed up on time and finished the job within a day,…" — audrey F.
+1 609-822-2188
ProStone Construction LLC
ProStone Construction earns consistent praise for exceptional craftsmanship and meticulous attention to detail, particularly in stucco repair and stone veneer installation work that seamlessly matches existing structures. Customers consistently highlight the owner's clear communication, punctuality, and commitment to understanding their vision—from providing thorough estimates to fine-tuning color matches and walking homeowners through each step of the process. The team's professionalism extends to daily job site cleanup, protective measures for surrounding areas, and a genuine pride in their work that results in projects completed on time and exceeding expectations.
"From start to finish we had a wonderful experience with ProStone Construction. We initially obtained a quote to redo our stucco front which was over 20 years old and was starting to show it's age. The owner communicated very clearly what we could anticipate with the estimate received. Mid-planning of course we decided to throw a wrench in the plan and asked about a stone accent after seeing beautiful pictures on ProStone's website and again the…" — Robyn
+1 267-530-4031
Naimoli Contractors has earned consistent five-star reviews for exceptional communication, reliability, and quality craftsmanship on both commercial and residential projects. Customers praise owner Jerry and his team for their straightforward approach, attention to detail, and commitment to delivering work on time and within budget—with many clients reporting they are eager to hire them again for future projects. What sets them apart is their genuine care for project outcomes, problem-solving mindset, and professionalism throughout every phase of work.
"Five stars, and honestly I would give ten if I could. I’ve built four Amazing Lash Studios and this is my second HOTWORX location, and I can confidently say that Naimoli Contractors is the best commercial contractor I’ve ever worked with. To be completely transparent, every contractor I hired in the past I never used a second time. Something always went wrong — projects took too long, communication broke down, costs got out of control, or I…" — Joey O.
+1 856-490-7400
Why Hire a Local Roofer in Williamstown?
Local Climate Knowledge
Williamstown roofers understand New Jersey's specific weather patterns and choose materials built to last in local conditions.
Building Code Compliance
Local contractors know Williamstown's permit requirements and code standards, ensuring your repair passes inspection.
Faster Response Times
A local company can respond to emergencies quickly and follow up easily if issues arise after the repair.
Typical Roof Repair Costs in Williamstown
| Repair Type | Typical Cost Range |
|---|---|
| Minor Leak Repair | $150 – $400 |
| Shingle Replacement (small area) | $300 – $900 |
| Flashing Repair | $200 – $600 |
| Gutter Repair / Replacement | $150 – $500 |
| Section Repair (large area) | $1,500 – $5,000 |
| Emergency Repair | $500 – $1,500 |
| Full Roof Replacement | $8,000 – $25,000+ |
* Estimates only. Actual costs vary by scope, materials, and contractor. Get at least 3 quotes.
FAQ: Roof Repair in Williamstown, NJ
Roof repair costs in Williamstown typically range from $150–$400 for minor leak repairs to $1,500–$5,000 for extensive section repairs. Emergency repairs can cost more. The exact price depends on the extent of damage, roofing material, roof pitch, and the contractor you choose. Always get 3 quotes before committing.
Find Roofers in Other New Jersey Cities
Top-rated contractors near Williamstown, organized by city