Design-Build Home Additions & Extensions in New Jersey
Expand Your Space,
Enhance Your Home
From new rooms and master suites to complete extensions and Add-A-Level second-story expansions, we create seamless additions that perfectly blend with your home’s style and functionality.
Why Choose KraftMaster for Custom Home Extensions?
Seamless Additions, Exceptional Results
Home additions are more than just extra space—they’re about creating new possibilities.
Whether you need a larger kitchen, an additional bedroom, or a sunlit family room, our team ensures that every addition is thoughtfully designed to enhance your lifestyle and match your home’s aesthetic. Remodeling New Jersey homes since 2008, KraftMaster Renovations is your trusted partner in building additions that feel like they’ve always belonged.
Our design-build home additions in New Jersey are managed from permit filing through construction under a single contract – covering room additions, master suite additions, kitchen extensions, and full second-story expansions. Homeowners across Northern & Central NJ trust KraftMaster with their additions .
Types of Additions We Offer
Add Space That Works for You
Whether you’re growing your family, entertaining guests, or simply need more functional living space, we have the expertise to bring your vision to life. As experienced home addition contractors in NJ, we specialize in every stage of expanding your home. From single-room additions that add a bedroom or home office to kitchen extensions and second-story builds, each project is engineered to integrate seamlessly with your existing architecture.
Custom Features for Your Home Addition
Every Detail Tailored to Your Needs
Our home additions are designed to enhance your living experience while seamlessly blending with your home’s character.
Highlight Key Features
Each custom feature has cost implications — find detailed pricing in our Home Additions Cost Guide
Design Ideas to Expand Your Home
Discover inspiration for your home addition, from open-concept designs to unique features that add character and value to your space.
Our Process
Your Home’s Expansion, Simplified
We take care of every detail, from concept to completion, ensuring your addition is completed on time and to the highest standards.
Consultation
Share your ideas, space requirements, and vision with our team.
Design & Planning
Our designers create detailed plans and 3D renderings for your addition, ensuring it complements your home.
Permits & Approvals
We handle all the necessary permits and zoning requirements, so you don’t have to.
Construction
Our skilled craftsmen execute the plan with precision, ensuring quality at every step.
Final Walk-Through
Together, we’ll review your new space to ensure every detail exceeds your expectations.
Homeowners Who Love Their New Space
Get Started on Your Custom Addition
Let’s Create the Space You’ve Been Dreaming Of
Ready to expand your home with a seamless addition? Contact us to schedule a consultation and start planning your project today.
Our Commitment to Quality,
Delivered Across Northern and Central New Jersey
Serving Homeowners Across 8 Key Counties
From our Chatham showroom, our team designs and builds high-end remodeling projects for homeowners in the following core counties: