In the Middle Atlantic region, a midrange bathroom remodel costs about $30,158, a midrange minor kitchen remodel about $31,212, a basement remodel about $60,644 and a midrange primary suite addition about $195,129, according to the Remodeling 2025 Cost vs. Value Report (www.costvsvalue.com). No survey publishes Hamilton-only figures.
Cost by project
Nationally, the median major kitchen remodel was $35,000 under 200 square feet and $55,000 for larger kitchens in 2025, and the median major primary bath remodel was $18,000 under 100 square feet and $30,000 for larger rooms (2026 U.S. Houzz & Home Study).
For the full detail on each: kitchen remodel cost, bathroom remodel cost, basement finishing cost and home addition cost.
Hamilton's housing shapes the budget
Hamilton township, Mercer County has about 37,628 homes. The median home was built in 1964, 75% were built before 1980, and 63% are single-family detached houses, according to the Census Bureau's American Community Survey (ACS 2024 5-year).
An older house costs more to remodel for reasons you cannot see from the room: wiring, plumbing and framing that need work once the walls open. In a home built before 1978, federal rules also require lead-safe work practices when a renovation disturbs painted surfaces (EPA, 40 CFR 745).
Permits in Hamilton Township
Most remodeling beyond ordinary maintenance needs a construction permit under N.J.A.C. 5:23-2.14. In Hamilton, permits come from the Hamilton Township construction office at 2090 Greenwood Avenue, (609) 890-3666 (New Jersey DCA roster, as of 2026-09-02).
A Hamilton contractor
MHG Contracting is based at 2145 Nottingham Way in Hamilton. It is family owned, run by Shahzeb and Shahmi Malik, and registered as a New Jersey home improvement contractor (#13VH13286900). Every project gets a free in-home estimate:
- A short phone call to hear what you want and set up a visit.
- A first meeting at your house to walk the space.
- A written preconstruction estimate.
- A second pass through the estimate together to settle scope and finishes.
- A deposit, then the final plan, budget and schedule before work starts.
- Week-by-week progress updates while the work is underway.
- A final walkthrough with you before the last payment.
