Customer-First Exterior Remodeling in Madison, NJ

Hunterdon Roofing, Siding & Window Co. is a third-generation family business that has provided expert exterior remodeling to Madison, New Jersey, homeowners since 1974. Whether you want to replace one sticking window or update five exterior systems at once, we offer an easy experience that focuses on our customers’ peace of mind. 

Our Exterior Remodeling Services

We offer a wide selection of exterior remodeling services that rely on a winning combination of expert installation and quality products from trusted manufacturers. Here’s what we offer: 

• Roof Replacements: We’ll start with an honest assessment of your roof’s condition and suggest practical solutions. Our GAF Master Elite contractor status means we can provide extensive warranty coverage available to only about 2% of roofers nationwide. For standard asphalt, GAF Master Elite architectural shingles are durable and widely trusted. We also install standing seam metal and synthetic slate roofing systems. These materials offer longer service life and a distinct visual character.

• Siding Replacements: In New Jersey's climate of sharp temperature swings and wet winters, your home’s siding needs to be at its best. That’s why we recommend insulated vinyl siding to most of our customers. It adds rigid foam insulation that standard siding doesn't offer, reducing thermal transfer through walls, even across studs where in-wall insulation can’t protect. James Hardie fiber cement is available to homeowners who want the look of painted wood with incredible durability.

• Window Replacements: Drafty windows can dramatically reduce indoor comfort and put unnecessary strain on your HVAC system. Our replacement windows from Andersen, ProVia, and Simonton come in a variety of styles, including custom and specialty shapes. In 2026, Consumer Reports ranked Simonton Windows number one on its list of the best double-hung vinyl windows, adding to Simonton’s long history of earning this type of industry recognition.

• Door Replacements: Our replacement entry doors come in fiberglass and steel from ProVia, as well as custom wood options from Andersen. A wide variety of color and hardware options lets you create a door that is a perfect complement or enhancement to the rest of your exterior.

• StruXure Pergola Installations: Transform your outdoor space with a beautiful, durable louvered-roof pergola. These pergolas feature louvered roofs that can adapt to changing rain and sun conditions with the push of a button or automatically with built-in sensors.

• Gutter Upgrades: Our seamless gutters are custom-manufactured to fit your roofline, with no joints where standard gutters tend to leak. When paired with our gutter guards, you can be confident that rainwater will be directed away from your roof and foundation without frequent maintenance.

• Stone Facing installations: Stone veneer adds texture and visual interest to foundations, columns, and accents without the demands heavy natural stone will place on your home’s structure.

• Custom Trim and Millwork Applications: This is the perfect enhancement to windows, columns, porches, and more. We’ll highlight your home’s lines and features with low-maintenance, color-retentive PVC trim.

Why Madison Homeowners Choose Us for Exterior Remodeling

Hunterdon Roofing, Siding & Window Co. started in 1974 and remains family-run today. Our goal is to provide neighborly, low-stress customer service, but we realize that it can be stressful for homeowners to undertake the significant upgrades we offer. That’s why we assign a project manager to each of our customers, so they have a single point of contact to guide them through the process and answer questions as they arise. We don’t want you to deal with the frustration of having to chase down updates through an impersonal corporate call center. For firsthand accounts of what it’s like to work with us, please visit our reviews page.

Our Service Areas in Madison and Across New Jersey

We are proud to provide exterior remodeling services for homeowners in Madison and in communities across New Jersey, including Phillipsburg, Washington, Clinton, Flemington, Somerset, Hillsborough, and Branchburg. For a complete list of where we work, please visit our service areas page.

Common Questions About Exterior Remodeling in Madison

Does Hunterdon Roofing, Siding & Window Co. handle full exterior projects or just one trade at a time?

We can provide any of our services one at a time or in any combination your project needs. Multi-trade projects are common for us, and our ability to coordinate complicated projects in-house is one of the key benefits of working with us.

Do you serve HOA and condo communities in the Madison area?

We regularly complete HOA and condo projects. We're familiar with the process and can help ensure your project remains in compliance with your association's regulations.

Where can I see examples of your work?

Our project gallery offers examples of our work across our service categories. It allows you to preview the incredible results we achieve, and we hope it will inspire your own project.

Get a Free Exterior Remodeling Estimate in Madison

Hunterdon Roofing, Siding & Window Co. is a trusted choice for exterior remodeling in Madison, NJ. Contact us today to schedule a free estimate. We’ll review your space, listen to your concerns, explain what we can do for you, and answer any questions you may have.