Home Additions in New Jersey
Expand Your Home. Enhance Your Life.
Running out of space? Don’t move—improve! Whether you need an extra bedroom, a bigger kitchen, a second-floor addition, or a full in-law suite, Mahseri Remodeling LLC is here to help you expand your living space with expert design and construction.
With over 8 years of general contracting experience, we specialize in custom home additions across New Jersey—crafted with care, built to last, and designed to blend perfectly with your existing home.
🏠 Our Home Addition Services
We handle everything from permits and design to framing, finishes, and inspections:
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Room Additions
Add a new bedroom, family room, or home office seamlessly. -
Second-Story Additions
Need a full level added? We manage the entire structure upgrade. -
In-Law Suites & Guest Quarters
Private, comfortable, and code-compliant spaces for extended family. -
Garage Conversions
Turn unused garages into functional living or working space. -
Bump-Out Expansions
Add square footage without the cost of a full addition—great for kitchens, bathrooms, or master suites. -
Sunrooms & Enclosed Porches
Bring in more light and enjoy year-round comfort. -
Mudrooms & Entryway Additions
Increase functionality and boost curb appeal. -
Structural Engineering, Permits & Code Compliance
We take care of all the details—so you don’t have to.
✅ Why Choose Mahseri Remodeling?
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✔️ 8+ years of experience with residential construction
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✔️ Full-service design, planning, and build
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✔️ Licensed, insured, and fully code-compliant
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✔️ On-time, clean, and professional crews
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✔️ Honest pricing, no surprises
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✔️ 5% referral fee for each project you help bring in
Serving homeowners across New Jersey with beautiful, lasting home additions.
Smart spaces. Seamless design. Built by Mahseri.
– James A., Livingston, NJ
“We needed more space for our growing family, and Mahseri Remodeling built a beautiful second-story addition that feels like it’s always been there. Highly recommend if you're looking for a reliable home addition contractor in New Jersey!”
– Rachel M., Verona, NJ
We had Mahseri Remodeling build a bump-out addition to expand our kitchen and add a mudroom, and the results are better than we imagined. The work is top-quality, and Sam made sure everything matched the original house perfectly. From permits to the final finish, they handled everything. If you're planning a home addition in NJ, I highly recommend this team!
📞 Call us today
973-517-4835
862-295-9634
📞 Let’s Talk About Expanding Your Home
Ready to create more space without leaving the home you love?