Hamilton Building Supply

Business Details

50+ Years

experience

Your Trusted Source for Building Materials in Hamilton, NJ

Hamilton Building Supply was founded in 1924 with a commitment to delivering top-quality building materials and exceptional service. Over nearly a century, the company has evolved from a small masonry supplier to a comprehensive provider of lumber, cabinetry, countertops, doors, windows, and specialty millwork. Our team prioritizes customer satisfaction through personalized support, innovative solutions like DURATION Poly-Ash products, and a focus on sustainable, durable materials.

With a legacy of family ownership and community engagement, we serve professional contractors and homeowners across New Jersey, Eastern Pennsylvania, and the tri-state area. Our dedication to excellence is reflected in our affiliations with leading manufacturers and our recognition as LBM Journal's 2021 Dealer of the Year.

Services

Cabinetry Countertops Decking Doors Windows Siding Moulding Lumber Supply Custom Millwork Delivery Services

Details

Year established: 1924

Highlights and features

We offer 24/7 delivery services with specialized equipment and trained personnel.
Our family-owned legacy ensures personalized service and community commitment.
We provide innovative products like DURATION Poly-Ash composite moulding and millwork.
Our team includes third-generation industry experts with over 200 years of combined experience.
We maintain partnerships with top manufacturers like Andersen, Marvin, and Viwinco.

Associations and certifications

LBM Journal Top 100 Company
LBM Journal Dealer of the Year

What people say

Exceptional product quality Expert staff assistance Timely delivery Custom solutions available Family-owned service

Website

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Services

Cabinetry & Countertops

Our cabinetry and countertop solutions combine functionality with aesthetic appeal. We offer quartz, granite, wood, and laminate options alongside custom cabinetry designs. Professional designers guide clients through material selections to create durable, stylish spaces tailored to individual needs and budgets.

DURATION Poly-Ash Products

DURATION Moulding & Millwork produces durable composite moulding, siding, and custom millwork using fly-ash technology. These products resist moisture, insects, and warping while maintaining the aesthetic appeal of natural wood. Available in 25 standard profiles with custom options.

Decking Materials

We supply premium composite, PVC, and wood decking materials for residential and commercial projects. Our team assists with material selection for decks, pergolas, and outdoor structures, ensuring durability and aesthetic alignment with property architecture.

Window & Door Supply

As New Jersey's largest window dealer, we offer Andersen, Marvin, and Viwinco products. Our selection includes energy-efficient windows, custom doors, and aluminum tri-pane systems. Factory-trained technicians ensure proper installation and long-term performance.

Lumber & Framing

We provide Douglas fir framing lumber, engineered wood products, and pressure-treated lumber. Our inventory includes sound control materials, insulation, and drywall systems. Technical experts assist with material specifications for residential and commercial construction.

People

John Perna

President & CEO

John Perna leads Hamilton Building Supply's strategic growth initiatives while maintaining its family-owned values. With decades of industry experience, he focuses on expanding product offerings and strengthening customer relationships across the Northeast region.

Keith Coleman

Chairman, DURATION Moulding & Millwork

Keith Coleman pioneered DURATION Poly-Ash products and oversees their production. With over 40 years in the building materials industry, he specializes in innovative millwork solutions that combine traditional craftsmanship with modern durability.

Questions

What building materials does Hamilton Supply offer?

We provide lumber, cabinetry, countertops, doors, windows, siding, decking, moulding, and specialty millwork. Our inventory includes DURATION Poly-Ash composite products and materials from top manufacturers like Andersen and Marvin.

Do you serve residential and commercial clients?

Yes, we cater to both homeowners undertaking renovations and professional contractors managing large-scale projects. Our services include custom design support and bulk material delivery.

What delivery options are available?

Our PACE delivery system offers fast, reliable service with specialized equipment. We provide scheduled deliveries six days a week, including bulk orders and time-sensitive materials for construction projects.

Are custom millwork options available?

DURATION Moulding & Millwork produces custom profiles and architectural elements. Our master millwrights replicate historical designs or create unique solutions using Poly-Ash composite materials.

What areas do you serve?

We primarily serve New Jersey, Eastern Pennsylvania, Philadelphia, Delaware, and Maryland. Our delivery network supports both local projects and regional construction developments.

Reviews (5)

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Anthony J.

May 27, 2022 Report

Quite often people complain to businesses when the don't get the service they expected, but not often enough do businesses receive good feedback when businesses have employees that exceed our expectations and make us keep coming back as customers. Joey Hendershot helped my family in such a big way. My mom is 77 and needed to have her porch repaired immediately. All I can say is THANK GOD for Hamilton Building Supply and Hamilton Building Supply should join me in THANKING GOD for Joey Hendershot.

It is employees such as Joey that are so courteous, knowledgeable, helpful and professional, that keep customers coming back. For me to be posting this message all the way from California should let you know how grateful I am about the service Joey provided for my New Jersey family members. Thanks Again

Gary Rachwalski

Apr 11, 2022 Report

I recently needed eight Marvin windows adjusted and one sash replaced and my experience with Senior Service Technician Jeff Leip was outstanding. With the supply chain issues we all face today Jeff was persistent and made sure the correct supplies were shipped and arrived. He showed up on time and did an excellent job fixing all my windows. He worked without a break until the job was finished while answering all my questions. Jeff is a highly skilled professional and is a true asset to this company. I recommend the Hamilton Building Supply company to family, friends and anyone for any window work your home may need.

Tommy

Mar 12, 2022 Report

I keep going back for whatever I need. Professional and friendly service. I have bought all my lumber, windows, interior and exterior doors, siding, and a lot of miscellaneous items. If you can get it there, buy it there. Fair prices and way better quality than big box stores. If you want a quality job, have to use quality products.

Curtis C.

Jan 14, 2022 Report

Good quality lumber. Knowledgeable and helpful staff. These factors contribute to a long history of dealing with this vendor over many years.

Barry O'Neill

Jan 03, 2021 Report

I needed some dimensional lumber, plywood and trims for a small project, and sourcing this from home depot proved a frustrating exercise (especially if you don't own a truck). I assumed HBS catered only to the professionals, but I decided to pop in to see if they'd help a residential DIY-er like myself. The staff when I arrived seemed really busy, but I didn't have to wait long, and they couldn't have been more friendly and helpful.

Delivery was fast (and really affordable compared to the big box stores), and they even helped me select more suitable moldings than the ones I'd have picked myself at HD. The prices are a little higher than the box stores, but the quality is good, and absolutely worth it for the customer service. Thanks!