
Additions & Home Expansion · Woodbridge, NJ
House Extensions in Woodbridge, NJ
Stretch the rooms you use most — kitchens, family rooms, and more.
Free House Extensions Estimate in Woodbridge
Tell us about your project — we respond fast, 24/7.
200+
Clients Served
15 Years
In Business
28+ Years
Experience
Licensed
& Insured
Overview
House Extensions for Woodbridge Homes
Looking for house extensions in Woodbridge, NJ? All About Additions LLC plans and builds house extensions for Woodbridge homeowners — from the first site visit and written proposal through permits, construction, and final walkthrough.
Woodbridge Township covers everything from Iselin and Colonia to Fords and Avenel, and the housing stock is just as varied. Many Woodbridge homes sit on modest lots where building up or extending to the rear is the smartest way to gain space. All About Additions LLC builds additions, second stories, and extensions throughout the township with the same licensed, insured, and fully managed approach we bring to every project.
For Woodbridge projects, extend the rooms you already use and gain the space your household needs — without moving.
A house extension expands existing living areas rather than adding an entirely separate wing. It is the right choice when your kitchen is too tight, your family room can't hold everyone, or you need a larger dining area that connects to the yard. All About Additions LLC builds extensions across Edison and nearby New Jersey communities with a focus on how the new space flows into the old.
The details matter most where old meets new. We plan floor transitions, ceiling heights, window alignment, and exterior siding so the extension does not look bolted on. Insulation, drainage, and structural connections are handled properly the first time, which is what protects your investment years down the road.
Our proximity to Woodbridge means quick site visits, responsive scheduling, and crews that are not driving in from another county. That translates into tighter timelines and better day-to-day communication.
We also build in nearby Scotch Plains, Bridgewater, Bedminster, and Warren, NJ for homeowners looking for the same level of craftsmanship a short drive west.

Why Woodbridge Homeowners Choose All About Additions
- Licensed & insured New Jersey contractor
- Transparent, written pricing — no surprise line items
- Premium materials and superior craftsmanship
- On-time, on-budget project management
- Clear communication from consultation to punch list
- 28+ years' experience and 200+ clients served
Our House Extensions Process in Woodbridge
- STEP 1
Free Consultation
We measure, review setbacks, and discuss how much usable space you can add.
- STEP 2
Detailed Proposal
Transparent written pricing with a defined scope for structure and finishes.
- STEP 3
Work Begins
Foundation, framing, tie-in, and mechanicals with careful protection of your home.
- STEP 4
Enjoy the Result
Seamless transitions, matched finishes, and rooms that finally work.
Explore More
More Services in Woodbridge, NJ

Home Additions in Woodbridge
More space, seamlessly built into the home you already love.
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2nd Story Additions in Woodbridge
Double your living space without giving up your yard.
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General Contractor Services in Woodbridge
One accountable contractor managing every trade and every detail.
Learn moreRecent Project Gallery
Recent House Extensions Projects




Want to see completed work in the meantime? Browse our projects.
Nearby Areas
House Extensions Near Woodbridge
Learn more about our work in Woodbridge, NJ or our house extensions services. We also build house extensions in these nearby communities:
Answers
House Extensions in Woodbridge: FAQs
How much do house extensions cost in Woodbridge, NJ?
Pricing for house extensions in Woodbridge depends on size, structure, and finish level. We provide a free on-site consultation and a detailed written proposal so you see the full scope and pricing before committing.
Do you handle permits for house extensions in Woodbridge?
Yes. As a licensed and insured general contractor, we coordinate permits and inspections with the Woodbridge building department as part of every project.
Will a house extension match my existing home?
Yes. We match siding, rooflines, trim profiles, and interior finishes so the extension blends with the original structure.
How far can I extend my house in New Jersey?
Local zoning setbacks and lot coverage limits determine how far you can build. We review those requirements for your property during the free consultation.
Do I need a permit for a home addition in Woodbridge, NJ?
Yes. Woodbridge requires building permits and inspections for additions. We handle the submission and coordinate inspections with the township.
Get Started
Start Your House Extensions Project in Woodbridge
Send us the details and we'll follow up quickly with next steps, or call now to speak with our team. All About Additions LLC is licensed, insured, and available open 24/7.
Call (732) 790-7518Get a Free Estimate
Tell us about your project — we respond fast, 24/7.
