Residential · Lambertville, NJ
Home Additions in Lambertville
Licensed NJ contractor serving Lambertville and Hunterdon County. Father-and-son team. No subcontracted labor.
4.9
Average customer rating
Across all projects in Mercer County and surrounding areas.
NJ
Licensed & insured
NJ HIC registered — fully bonded, $2M general liability.
5+
Years serving Central NJ
Including Lambertville and Hunterdon County.
Overview
Home Additions in Lambertville — for homeowners in Hunterdon County, built by a team that lives here.
Lambertville is a charming Delaware River town known for its antique shops, art galleries, and beautifully restored Victorian and Federal-era architecture. The city's compact grid of streets features row homes, townhouses, and freestanding residences from the 18th and 19th centuries, many with exposed stone walls, original mantels, and hand-crafted details. Lambertville and its sister city New Hope, PA across the bridge form one of the region's most celebrated arts-and-culture destinations.
Lambertville renovation projects demand a contractor who treats older buildings with intelligence — understanding load-bearing masonry, managing moisture in stone foundations, and updating plumbing and electrical in homes where walls contain surprises. The city's historic district commission reviews exterior changes, so material choices and design details must respect the streetscape. Interior renovations are where homeowners can express personal style while the exterior maintains period integrity.
Scope of work
Every additions project covers the full scope — start to finish.
One contractor pulls every trade under one roof — design, demolition, rough-in, finish, cleanup. You deal with the owners. No coordinating subs, no finger-pointing, no surprise line items.
Included
- Room addition planning, framing, and finish work
- Garage additions and garage conversions
- Sunroom and four-season room construction
- Foundation, footings, structural framing, and roof tie-ins
- Siding, window, door, insulation, HVAC, electrical, and finish coordination
- NJ permit applications, inspections, and code-compliant construction
Investment
What a additions project costs.
Three investment tiers, based on scope and finish level. Every estimate is custom — these are the ranges most clients land within.
Essential
Quality craftsmanship for everyday upgrades
$15K - $40K
What's included
- Single-room renovations
- Standard material selections
- Licensed & insured crew
- Project management included
- 1-year workmanship warranty
- Permit handling
Premium
Elevated finishes for the modern home
$40K - $100K
What's included
- Multi-room renovations
- Premium material selections
- 3D design visualization
- Dedicated project manager
- 2-year workmanship warranty
- Permit handling
- Weekly progress updates
- Flexible payment schedule
Elite
Full-scale transformations without compromise
$100K+
What's included
- Whole-home renovations
- Designer-grade materials
- Full architectural planning
- Senior project manager
- 5-year workmanship warranty
- Permit handling
- Daily progress updates
- Priority scheduling
- Post-project walkthrough
The process
Five steps, start to handover.
Consultation
A site visit, measurements, and an honest conversation about scope. No pressure, no obligation.
Design & estimate
We return with a detailed plan, material selections, and an itemized estimate. You see exactly what the project is — and exactly what it costs.
Contract & permits
One contract, line-itemed. We pull every permit required by NJ code. Your project starts with compliance handled.
Build
Our crew works on site, one point of contact throughout. Daily cleanup, weekly progress reports, no crew rotation.
Handover
A walkthrough of every detail together. Nothing closes until you're satisfied. Workmanship warranty begins the day you sign off.
Also serving
Home Additions near Lambertville.
Nearby towns
Also in our service area
- Princeton
- Hamilton
- Trenton
- Lawrence
- Lawrenceville
- West Windsor
- Ewing
- Pennington
- Robbinsville
- Bridgewater
- Somerville
- Franklin
- Hillsborough
- Montgomery
- Bound Brook
- Raritan
- Manville
- Watchung
- Warren
- Bernardsville
- Far Hills
- New Brunswick
- Edison
- Piscataway
- South Brunswick
- North Brunswick
- East Brunswick
- Old Bridge
- Woodbridge
- Cranbury
- Plainsboro
- Monroe
- Metuchen
- Highland Park
- Milltown
- South Plainfield
- Clinton
- Readington
- Raritan Township
- Tewksbury
- Lebanon
- Hampton
- Newtown
- Yardley
- Doylestown
- Morrisville
- Langhorne
- Levittown
- Warminster
Related work
Also handled in-house.
Next step
Begin your additions consultation in Lambertville.
We're based in Lawrence — minutes from Lambertville. Site visits typically scheduled within a week.