Home Additions
Give your home the extra space your family needs.
We create expert home additions for homeowners across Central New Jersey.
You Don’t Need a New House.
You Need the Right Space.
Before you start browsing real estate listings, consider if your current home just needs the right addition—more space, more function, and more comfort, all without moving.
What Kind of Addition Do You Need?
From simple expansions to full-scale transformations, we design and build all types of home additions:
✓ In-Law Suites & Guest Quarters
✓ Second-Story Additions
✓ Sunrooms & Four-Season Rooms
✓ Primary Suite Additions
✓ Expanded Kitchens & Dining Areas
✓ Home Offices & Studios
✓ Garage Additions & Conversions
✓ Mudrooms, Laundry Rooms & Utility Spaces
Your Home Addition, Engineered for Strength and Seamless Integration
At Bryhn Design/Build, we don’t just think about what looks good—we think about what holds it all up. Every addition we build is structurally integrated into your home with expert care and precision. We understand the importance of load-bearing supports, foundational tie-ins, and how new spaces must interact with existing architecture. That means no shortcuts, no guesswork, and no surprises. Just a safe, strong, and beautifully crafted space that fits your home perfectly and lasts for generations.
With You, Every Step of the Way
Design & Build Home Remodels Your Way
Ready to Expand Your Home?
Your new space starts with a simple conversation. Whether you’re just exploring ideas or ready to move forward, we’re here to guide you. Contact Bryhn Design/Build today to schedule your consultation. Call us at (908) 806-2961 or fill out our quick online form—and let’s make your home addition easy, seamless, and built to last.
Our Area of Service
✓ Hunterdon County Additions Contractor
✓ Somerset County Additions Contractor
✓ Morris County Additions Contractor
✓ Mercer County Additions Contractor