Principal Builders LLC

Dedham's Building Department requires a building permit for any kitchen or bath remodel that touches structure, walls, or fixture relocations, with separate plumbing, electrical, and gas permits from licensed trades. In-footprint reviews are generally straightforward; opening up an older floor plan adds structural review for beam work. Condo and two-family projects in the denser neighborhoods need to clear association or trust requirements on hours, floor assemblies, and shared systems before work starts. Additions near the Charles River and wetlands can trigger Conservation Commission review. Homes built before 1978 — a large share of the stock — fall under federal RRP lead-safe rules, adding roughly $1,500–$5,000 to qualifying projects.

Dedham pricing runs roughly 5–10% above the Massachusetts median, reflecting the inner-suburb labor pool and the older housing stock that drives more demolition surprises. Mid-range bath remodels run $19,000–$34,000, with primary baths $32,000–$56,000 and high-end primary suites $50,000–$90,000. Mid-range kitchens land at $36,000–$66,000, and high-end work runs $70,000–$140,000. Victorian and colonial renovations routinely cost more than the base figures because of plaster repair, structural reconfiguration, and period detailing. First-floor reconfigurations push totals to $90,000–$170,000. Condo and two-family work can carry added cost from floor-assembly and sound requirements set by associations.

Massachusetts requires a written contract and a Home Improvement Contractor registration for most residential kitchen & bath remodel work; ask for the registration number and check it before paying a deposit.

More on permits, costs, rebates and common questions, plus every other kitchen & bath remodel contractor serving the town, on the Kitchen & Bath in Dedham page.