
Custom Exterior Trim & Millwork in New Jersey

If you’re looking to add a sophisticated charm to your home, you can’t go wrong with the custom PVC trim and millwork crafted by Hunterdon Roofing, Siding & Window Co. With 50 years of local service behind us, our family-owned business has helped homeowners across Hunterdon County and nearby towns bring out the best in their exteriors. Whether you're replacing siding, updating windows, or giving your home's façade a refresh, our trim installation services offer the perfect finishing touch.
Homeowners love that we prioritize effective communication, quality customer service, and superior craftsmanship during every project. Whether you are looking to enhance your current siding or want new siding with trim and milling installed, our team can help!
Why Choose PVC Trim for Your Exterior?

Superior Performance Without the Upkeep
Traditional wood trim can warp, rot, or crack under New Jersey’s seasonal swings. PVC trim, on the other hand, stands strong through humidity, heavy rain, and freezing winters. It resists insects, mold, and moisture damage, without the need for repainting or staining. You'll enjoy a crisp, finished look year after year with minimal maintenance.
Where PVC Trim Works Best
Trim Applications We Install
Our crews are trained to install custom exterior trim elements across a wide range of applications:
Fascia
Soffits
Rakes
Casings
Cornices
And more!
Rest assured that no matter where you want your new trim, you will receive the same exceptional care. Our team of exterior trim installers is highly trained and dedicated to delivering superior results. That’s just one of the many reasons why we hold an A+ rating from the Better Business Bureau.
Fully Custom Millwork Options
Have a historic home or unique architectural style? We offer custom millwork options that replicate traditional profiles or create clean, modern lines. From classic Victorian casings to simple modern edges, we tailor each design to fit your home’s aesthetic.
Our Trim & Millwork Installation Process
We keep your project simple, professional, and stress-free. Every trim installation includes:
A free consultation with one dedicated project manager
Detailed site measurements and style consultation
Custom-fabricated trim elements for your project
Careful installation by our trusted, long-term experts
Final walkthrough and cleanup with satisfaction check
Trusted by Homeowners Throughout New Jersey
Homeowners in Clinton, Flemington, Branchburg, Bridgewater, Washington, and beyond trust our team to deliver personalized service and expert exterior craftsmanship. We're also a go-to partner for condo associations and HOA-managed communities where owners are responsible for exterior updates.
Exterior Trim FAQ
What is the purpose of exterior trim on a home?
Exterior trim serves both functional and aesthetic purposes. It helps seal gaps around windows, doors, and corners to protect against moisture intrusion, pests, and air leaks, improving your home’s durability and energy efficiency. At the same time, it enhances curb appeal by creating clean visual lines and highlighting architectural features.
Can you match my home’s existing trim style?
Absolutely. We can replicate existing profiles or help you choose an updated look that blends seamlessly with your home’s design.
Request a
Free Estimate
Get Started with a Local Exterior Trim Contractor You Can Trust
From classic crown details to sleek, modern soffits, we install trim and millwork that elevates your home’s exterior and stands the test of time. With 50 years of local experience and a reputation built on care, precision, and quality, Hunterdon Roofing, Siding & Window Co. is the smart choice for exterior trim.
Ready to upgrade your home with custom exterior trim? Request a Free Quote

Portfolio
What Our Clients Say
After receiving multiple estimates we decided to go with Hunterdon siding for our new roof, gutters, and skylights. Essentially they offered the best long term warranty. All the representatives were very nice and quick to respond with any questions or concerns. They were quick and efficient while keeping a keen...
When I needed to replace two windows and a door, my daughter recommended that I hire Hunterdon Siding & Window Company and I am so glad that I did! The entire process was flawless. The installers were thorough, polite and worked hard to ensure my windows and door were installed...
Hunterdon Siding just completed replacing our roof; replacing a large bay window and did some gutter work. Their pricing was the best we found for the products used. From the very first contact, until the completion of the job, they did everything they said they would do when they said...



Contact Hunterdon Roofing, Siding and Window Company

Monday - Friday 8:00 AM - 4:00 PM
Our Trusted Partners
For more than 17 years, homeowners have trusted us when it comes to all their exterior needs.











