A bathroom remodel in Boston can range from a tub-to-shower conversion and new vanity to a full gut that moves plumbing, rebuilds the wet wall, and reworks a tight floor plan. In the city's older homes, the real work is often hidden: waterproofing, ventilation, and replacing aging supply and drain lines.
Boston bathrooms are frequently small, stacked between floors in triple-deckers and brownstones, and served by original cast-iron or galvanized plumbing. Fitting a modern layout into a compact footprint, and protecting the framing below from moisture, is the core of a good remodel here.
A typical JRH bathroom remodel in Boston includes:
Full waterproofing behind tile, with proper substrate and a code-compliant shower pan.
New supply and drain lines to replace old cast-iron and galvanized plumbing.
An exhaust fan vented to the exterior to control moisture in tight, interior baths.
Vanity, tile, and fixture layouts planned for compact Boston footprints.
It is the right project if your bathroom leaks, lacks ventilation, or no longer fits how your household uses the space.
The process starts with a free in-home consultation and measurements in your Boston bathroom, followed by an itemized written estimate and scope that includes permit handling and waterproofing details.
After you approve the design and finishes, JRH files for permits through the City of Boston Inspectional Services Department, and a licensed plumber and electrician pull their own permits as Massachusetts requires.
We then demolish, correct any hidden water damage, rough in new plumbing and wiring, waterproof, tile, and set fixtures, closing with inspections and a final walkthrough. Timelines depend on scope and whether plumbing moves.
Yes. The City of Boston Inspectional Services Department (ISD) requires a building permit for bathroom remodeling in nearly every case, with painting, tiling, and flooring as the only interior exceptions. Plumbing and electrical changes require separate permits pulled by licensed trades.
Because a bathroom is a wet area over occupied space, code covers waterproofing, exhaust ventilation, and fixture clearances. Getting these inspected is what protects the framing and the ceiling of the room below from long-term water damage.
JRH manages the permit process through the city's online permitting portal at onlinepermitsandlicenses.boston.gov, so your bathroom stays inspected and code compliant. Boston ISD is located at 1010 Massachusetts Avenue and can be reached at (617) 635-5300.
Skipping permits on a bath is risky: hidden leaks and failed waterproofing often surface years later during a sale or as damage to the unit below, and cost far more to fix than to do right the first time.
Across Massachusetts, bathroom remodels commonly run from about $3,700 for a light update to $80,000 or more for a large, high-end bath, averaging near $17,600, with most projects landing between about $8,800 and $25,000 (fixr, MA, 2025-2026 data). Small footprints push the per square foot number high, near $440 on a compact bath.
Some upgrades qualify for statewide incentives. Mass Save offers rebates for heat pumps, insulation, and efficient equipment added during a renovation.
Because JRH is a registered contractor, your project is covered by the state's Home Improvement Contractor program and Guaranty Fund. We give a free, itemized in-home estimate.
JRH remodels bathrooms throughout Boston, including Dorchester, Jamaica Plain, Roxbury, South Boston, East Boston, Charlestown, the South End, Back Bay, Beacon Hill, Roslindale, West Roxbury, Hyde Park, Brighton, and Allston.
Boston is the seat of Suffolk County and spans ZIP codes from 02108 through 02136. Most of its bathrooms sit in older triple-deckers, brownstones, and condos, where moisture control and updated plumbing matter as much as the finishes you see.
JRH Constructions is a licensed Massachusetts home improvement contractor (MA HIC #204867), registered and active, so your Boston bathroom is covered by the state's HIC consumer-protection framework. We are fully insured, and every permit is pulled and inspected through the City of Boston.
JRH Constructions, MA HIC #204867, Lynn, MA. Serving Boston and Suffolk County. Call (781) 520-1982 for a free in-home estimate.
Because JRH is a registered Massachusetts Home Improvement Contractor (#204867), your Boston bathroom project is permitted, waterproofed, and inspected through the City of Boston, with the state's HIC consumer-protection framework behind it.
