Somerset County · Based in Warren, NJ — serving North New Jersey and surrounding counties
Custom carpentry & interior remodeling in Bernardsville, NJ
Bernardsville homeowners expect millwork and renovations that hold up next to serious architecture — not contractor-grade shortcuts. ONYX delivers heirloom-level carpentry and interior remodeling through an owner-operated Design–Finish process.
Carpentry & remodeling in Bernardsville, NJ
Bernardsville projects often involve larger rooms, higher ceilings, and existing trim that already sets a high bar. Library walls, primary suite baths, and custom closet systems need precise joinery and finish work that stays crisp after the dust settles.
Rhett Mattson works directly with each homeowner — materials, profiles, and layout decisions stay with the lead craftsman. There is no sales-then-handoff model that loses detail between estimate and install.
Based in Warren, ONYX serves Bernardsville and the broader Somerset hills with the personal accountability high-end residential work requires. You hire the person who will be on site building the project.
Bernardsville home styles
Bernardsville's established homes and estate properties suit high-end trim, custom built-ins, and primary suite renovations executed with precision millwork.
Popular projects in Bernardsville
- Library & study built-in systems
- Primary suite & spa-bath renovations
- High-ceiling trim & crown packages
- Custom dressing rooms & closets
- Architectural paneling throughout formal rooms
What we build in Bernardsville
Two core disciplines — custom carpentry and interior remodeling — delivered through our Design–Finish process.
Our signature execution framework
Every carpentry and remodeling project follows the same three-phase system—Design, Execution, and Finish—for consistent quality from consultation to handover.
Design
Layout planning, system selection, and mapping how you use the space every day.
Execution
Precise, high-quality craftsmanship, carpentry, and construction—built to plan.
Finish
Final aesthetic details, fit, drywall, and painting for a seamless, intentional handover.
Includes drywall, painting, and final aesthetic detailing.
Bernardsville, NJ — frequently asked questions
- Does ONYX serve Bernardsville, NJ?
- Yes. ONYX Home Solutions serves Bernardsville and surrounding Somerset County communities — including Basking Ridge, Bedminster, and Far Hills — from Warren, NJ.
- Is ONYX suited to larger Bernardsville homes?
- Yes. Larger rooms and detailed millwork are within ONYX's core carpentry practice. Every project is scoped to the home's scale, with Rhett Mattson leading execution personally.
- How does pricing work for Bernardsville projects?
- Every project begins with a free on-site consultation. ONYX provides clear scope and pricing based on your goals — no one-size-fits-all packages.
Nearby service areas
Also serving communities near Bernardsville
Ready to start your Bernardsville project?
Request a free on-site consultation. Rhett will visit your Bernardsville home, discuss your goals, and help you scope the right path — carpentry, remodeling, or both.
13+
Years of Experience
150+
Successful Projects Completed
5.0
Average Google Rating
100%
Customer Satisfaction Rate