Best Roofing Companies Near You in Williamstown, NJ (2026)

Big Country Exteriors earns consistent praise from customers for their transparent, pressure-free sales approach and honest communication throughout every project stage. Clients consistently highlight the team's professionalism, responsiveness, and quality craftsmanship—from initial consultations through final completion—with particular appreciation for their attention to detail, code compliance expertise, and willingness to go above and beyond, such as addressing unexpected issues at no additional cost. Customers also value their fair pricing, efficient project timelines, and courteous on-site work practices.

Ugly Shingles PA, led by owner Dan, is consistently praised by customers for exceptional professionalism, reliability, and attention to detail across roofing, cleaning, and exterior work. Clients particularly appreciate Dan's work ethic, promptness in scheduling and execution, and commitment to ensuring customer satisfaction with the finished results. The company's willingness to go above and beyond—including accommodating short-notice requests and thorough attention to often-overlooked areas—has earned strong recommendations from repeat customers.

Garrett Group Construction earns consistent praise from customers for Joe's clear communication, attentiveness to clients' needs, and ability to transform visions into reality while staying on budget and timeline. Customers appreciate the professionalism and courtesy of the crew, as well as the quality craftsmanship demonstrated across diverse projects including basement remodels, structural repairs, flooring installation, and custom builds. The company is recognized as trustworthy and reliable, with clients expressing confidence in recommending them for future home improvement projects.

PHS is highly regarded by customers for exceptional communication, professionalism, and quality craftsmanship across renovation projects. Clients consistently praise the team's clear upfront planning, attentiveness throughout projects, and meticulous attention to detail—with contractors like Yotam and Zohar earning particular recognition for transforming challenging situations into rewarding experiences. The company's reliability and collaborative approach, combined with high-quality results, make them a trusted choice for kitchen, bathroom, and full home renovations.

A & H Roofing consistently delivers high-quality workmanship and excellent value, completing projects quickly without compromising on materials or warranties. Customers consistently praise owner Brian for his honesty, professionalism, and trustworthiness, along with the team's attention to detail—from thorough explanations of work needed to meticulous cleanup. The company's reliable communication, fast response times, and commitment to customer comfort have earned strong recommendations from satisfied homeowners and real estate professionals alike.

Ayars Complete Home Improvement earns consistent praise from customers for exceptional craftsmanship, meticulous attention to detail, and a customer-first approach that prioritizes clear communication throughout every project phase. The team—led by owner Josh Ayars and including skilled tradespeople like Butch, Ethan, and Eric, plus designer Sharon—is recognized for understanding client visions, managing complex renovations efficiently, and delivering results that consistently exceed expectations. Customers repeatedly highlight the professionalism, reliability, and genuine care the entire team brings to kitchen remodels, basement renovations, and whole-home improvements, with many stating the quality and service are well worth the investment.

C. Costello Roofing and Solar consistently delivers exceptional value and quality workmanship, with customers praising their competitive pricing that frequently beats competitor estimates. The team is known for outstanding communication through text updates, punctual service, and meticulous attention to detail—including thorough post-job cleanup and follow-up inspections. Customers particularly highlight the professionalism and courtesy of the entire crew, from initial consultation through project completion, making the experience smooth and worry-free from start to finish.

Made in America Roofing earns consistent praise from customers for exceptional responsiveness and communication, with owner Joe personally managing customer interactions and following up promptly on inquiries and concerns. Customers consistently highlight the superior quality of workmanship, professional conduct, and reliable project completion, with jobs finished on schedule and properties left clean throughout the process. The company also stands out for offering transparent, competitive pricing without hidden surprises, delivering premium craftsmanship at fair value that customers describe as excellent in relation to the service received.

Mainline Construction earns consistent praise from customers for their professionalism, punctuality, and transparent communication throughout every project. Clients consistently highlight the high-quality craftsmanship, attention to detail, and meticulous cleanup, alongside competitive pricing and projects completed on schedule without surprises. Their reliable and respectful crew, combined with clear explanations of materials and processes, has made them a trusted choice for roofing installations, repairs, and broader construction needs.

Hard Knox / Philadelphia Foundation Repair earns consistent praise for their exceptional responsiveness and speed of service, with customers appreciating how quickly Ed and his team can be scheduled and complete projects—often within days rather than weeks. Clients consistently highlight the team's professionalism, honesty, and straightforward communication, particularly Ed's ability to explain problems clearly and work collaboratively with homeowners, even in emergency situations. The quality of their waterproofing and foundation repair work is reflected in customers' satisfaction with results and their perception that pricing is fair and transparent compared to competitors.