Full-service,
from
foundation
to finish
New homes, additions, and renovations across Central New Jersey are our specialty — and we carry every trade behind them in-house, so one team sees the job through.
Framing
Structural framing for new builds, additions, and load-bearing repairs.
Roofing
New roofs, tear-offs, and repairs tied into the rest of the build.
Kitchen Remodeling
Cabinets, counters, layout changes, and full gut renovations.
Bathroom Remodeling
Tubs, showers, tile, and full bathroom renovations.
Flooring
Hardwood, tile, and laminate installed across any room.
Sidewalks & Concrete
Walkways, driveways, and flatwork poured and finished on-site.
Don't see the exact work you need listed? We likely still cover it — talk to us.
Talk to Us →A clear path
from idea to
move-in
Every project — big or small — moves through the same five stages, so you always know what's next.
Consultation
We walk the site or plans with you and scope goals, rough budget, and timeline.
Design & Permitting
Drawings, engineering, and municipal permits are handled before any ground is broken.
Fixed Budget
A detailed, itemized proposal so there are no surprise line items mid-build.
Construction
Weekly updates and a single project lead coordinating every trade on site.
Final Walkthrough
A room-by-room review and punch list close-out before you get the keys.
A few recent projects
A sample of recent new builds, additions, and full renovations across Central New Jersey.
Built by people who live nearby, too
RAH Builders is a licensed general contractor based in North Plainfield, New Jersey. We're new home builders, home addition specialists, and renovation experts throughout Central New Jersey — Middlesex and Somerset Counties and the towns around them — with every project chosen deliberately so it gets full attention from planning through punch list.
No call centers, no subcontracted project management — the person who quotes your job is the person who oversees it.
"Professional from start to finish, quality work, and a job well done — that's what we aim for on every project."
Licensed & fully insured
NJ Home Improvement Contractor, license #[ License Number ].
Transparent, itemized pricing
You see exactly what every phase costs before we start.
One project lead, start to finish
A single point of contact coordinates every trade and inspection.
A full-service builder, not just a subcontractor list
From framing to final flooring, every trade behind a RAH Builders project is coordinated by one team — so nothing gets lost between contractors.
Talk to Us →Every Trade In-House
Framing, roofing, kitchens, baths, flooring, and concrete — one team, start to finish.
Licensed & Insured
Fully licensed NJ Home Improvement Contractor, permitted and inspected on every job.
Owner-Led on Every Job
The person who quotes your project is the same person overseeing it on site.
Rooted in Central NJ
Based in North Plainfield, building for families across the towns we call home.
Ready to build something lasting?
Tell us about your project — we'll follow up within one business day.
Request a Free QuoteTell us about your project
Office
301 Maple Ave
North Plainfield, NJ
Phone
(908) 202-7865Hours
Mon–Fri, 9am–5pm
Sat–Sun: text us, we'll follow up