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Business Details
50+ Years
experience
Your Trusted Source for Building Materials & Services in Hamilton, NJ
Hamilton Building Supply has been a trusted provider of premium building materials and services since 1924. Our commitment to quality craftsmanship and customer satisfaction drives every aspect of our operations. We offer an extensive selection of products including windows, doors, siding, mouldings, cabinetry, and decking materials sourced from nationally recognized manufacturers. Our team of experienced professionals delivers tailored solutions to meet the specific needs of builders, contractors, and homeowners. With over a century of industry expertise, we have expanded our market reach across New Jersey, New York, Eastern Pennsylvania, Philadelphia, and parts of Delaware and Maryland. Our innovative DURATION Moulding & Millwork line showcases our dedication to developing cutting-edge building solutions. Through our Hamilton P.A.C.E. delivery system, we ensure timely and accurate material delivery with GPS tracking and photographic documentation.

Our award-winning design team specializes in creating functional and aesthetically pleasing kitchen and bathroom spaces. We maintain a comprehensive inventory of tools and equipment for rental, including PENSKE trucks, to support project completion. Our certified technicians provide expert window and door repair services with manufacturer-backed warranties. Through continuous investment in our talented workforce and operational capabilities, we remain committed to advancing our legacy of excellence in the building materials industry.
Services
Cabinetry Design Delivery Services Window Repair Door Installation PENSKE Truck Rental Express Curbside Pickup Custom Millwork Siding Solutions Design Consultation Tool Rentals
Details
  • Year established: 1924
Highlights and features
  • We offer century-old expertise in building material solutions since 1924
  • Our proprietary DURATION Moulding & Millwork line features innovative poly-ash composite materials
  • Hamilton P.A.C.E. delivery system guarantees accurate, on-time material delivery with GPS tracking
  • Certified technicians provide Andersen and Marvin window/door repair services with manufacturer warranties
  • Award-winning design team specializes in custom kitchen and bathroom transformations
Associations and certifications
  • Andersen Windows and Doors
  • Marvin Windows and Doors
Services
Cabinetry Design
Our award-winning design team creates custom kitchen and bathroom solutions tailored to your space and budget. We offer comprehensive design consultation, 3D renderings, and product selection from multiple price points. Our process includes on-site measurements, functional layout planning, and detailed installation guides to ensure seamless execution of your project.
Delivery Services
Hamilton P.A.C.E. delivers building materials with precision and reliability. Our GPS-tracked fleet includes specialized trucks for various load sizes, with two-person crews for safe unloading. We coordinate delivery schedules in advance and provide real-time updates, photographic documentation, and digital confirmation for complete transparency and accountability.
Window Repair
Certified technicians perform Andersen and Marvin window repairs with manufacturer-backed warranties. Services include sash replacement, weather-stripping, balance repairs, and energy efficiency assessments. We offer diagnostic evaluations to identify issues and provide cost-effective solutions that improve thermal performance and extend the lifespan of your windows.
PENSKE Truck Rental
As an authorized PENSKE rental agent, we provide cargo vans and moving trucks from 12 to 26 feet with unlimited miles and 24/7 roadside assistance. Our rental fleet includes high-roof vans and specialized vehicles for commercial and residential moves, with after-hours key drop and moving supplies available on-site.
Custom Millwork
DURATION Moulding & Millwork offers poly-ash composite products for durable exterior and interior applications. Our custom millwork includes trimboards, columns, and architectural elements that resist moisture and insects. The product line combines traditional aesthetics with modern material technology for long-lasting performance in various climate conditions.
People
John Perna
President & CEO
John Perna leads Hamilton Building Supply as President & CEO, continuing the company's legacy of excellence in building materials distribution. With decades of industry experience, he focuses on expanding market reach while maintaining the company's commitment to quality products and customer service.
Keith Coleman
Chairman & President of DURATION Moulding & Millwork
Keith Coleman serves as Chairman of Hamilton Building Supply and President of DURATION Moulding & Millwork. He pioneered the development of the company's proprietary poly-ash composite product line and continues to drive innovation in sustainable building material solutions.
Questions
What building materials do you specialize in?
We specialize in windows, doors, cabinetry, countertops, siding, mouldings, decking, and custom millwork. Our DURATION product line features durable poly-ash composite materials for architectural applications.
Do you offer delivery services?
Yes, our Hamilton P.A.C.E. delivery system provides GPS-tracked, on-time material delivery with photographic documentation and digital confirmation for construction projects of all sizes.
Are your technicians certified?
Our window and door technicians are certified by Andersen and Marvin manufacturers, offering repair services with 2-5 year labor warranties on completed work.
Do you have rental equipment available?
As a PENSKE authorized agent, we offer cargo van and moving truck rentals from 12 to 26 feet with unlimited miles, 24/7 roadside assistance, and after-hours return options.
What design services do you provide?
Our award-winning design team offers kitchen and bathroom transformations with 3D renderings, product selection from multiple price points, and comprehensive installation guidance for successful remodeling projects.
What areas do you serve?
We serve New Jersey, Eastern Pennsylvania, Philadelphia, Delaware, and Maryland with centralized distribution from our 9.5-acre Hamilton, NJ facility.