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Bay State Remodeling

Design-build remodeler serving Greater Boston. Kitchens, bathrooms, whole-home renovations, and additions, one project lead from design through completion.

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121B Tremont St., Suite 24
Boston, MA 02135
(617) 397-5158
info@baystateremodeling.com
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Services

  • Kitchen Remodeling
  • Bathroom Remodeling
  • Whole House Remodeling
  • Basement Remodeling
  • Attic Remodeling
  • Additions / ADU
  • How we work

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© 2026 Bay State Remodeling. Serving Greater Boston since 2007. All rights reserved.
Licensed & insured in MA · HIC #169948 · CSL CS-110634 · Written proposals, always · One project lead per home · Greater Boston service area.
    1. Services
    2. /
    3. Bathroom Remodeling
    4. Service overview

    Bathroom Remodeling, designed and built by one team.

    Vanity, tile, fixtures, and the waterproofing behind them. Selected in our Waltham showroom, built in your home by one team, on one contract with an end date in it.

    Book a ConsultRead the Complete Bathroom Remodeling GuideVisit the showroom
    Completed Bay State primary bathroom on Auburndale Ave. in Newton with marble walls, a freestanding tub, and a glass shower

    Completed bathroom, Auburndale Ave., Newton

    What separates a bathroom that lasts from one that fails is invisible at the walkthrough: what is behind the tile. We build every wet area to a layered waterproofing standard, membrane, shower system, and liquid waterproofing working together, so the room is protected in depth rather than relying on any single product. You choose the vanity, top, tile, and hardware at Bay State Kitchen Gallery, our own showroom in Waltham; the same company builds it. Our carpentry and finish work is performed by our own dedicated team, not a rotating cast of unknown crews. Licensed trades such as plumbing and electrical are coordinated and supervised by us. Licensed in Massachusetts, HIC 169948 and CSL CS-110634, verifiable at mass.gov.

    What’s included

    What comes with your bathroom remodeling project

    • •Design and planning with our in-house designer, 3D renderings before work begins
    • •Layout changes and fixture relocation, with plumbing and electrical coordinated and supervised by us
    • •Vanities, tops, and hardware from the lines on display in our showroom
    • •Layered waterproofing on every wet area, then tile, coordinated and supervised by us
    • •Glass, lighting, ventilation, paint, and finish carpentry
    • •Permits and inspections, handled by us
    • •A dedicated field Project Manager and Operations Coordinator, daily jobsite photos, and a punch list before completion
    Cost

    What will it cost?

    Your first payment is a flat Design and Planning fee that counts toward your project total. The Proposal is a firm price and a mutual commitment; the Contract confirms it after measurements and is not a renegotiation. Plan for a possible deviation of up to 10 percent from the estimate as standard budgeting guidance. Scope changes you request are handled by change order.

    See the tiers and what each includes →
    Bay State Kitchen Gallery

    See it before we build it

    If your project includes cabinets, countertops, or hardware, explore those selections in our own showroom in Waltham.

    Visit the showroomCompare cabinet lines
    Cabinet display with door samples in our Waltham showroom, Bay State Kitchen Gallery
    Our Waltham showroom
    Proof

    Recent bathrooms

    • Renovated Chestnut St. Brookline bathroom with gray shaker vanity, white quartz counter, and mosaic tile shower

      Chestnut St., Brookline

      The primary bathroom features a modern design with a sleek glass shower enclosure and a blend of light-toned tiles that create a bright, open feel. This…

      See the project
    • Renovated Kensington Ave. Newton bathroom with teal subway tile shower, glass door, and wood vanity

      Kensington Ave., Newton

      Cabinets: Lacava Aquasei

      This Newton bathroom underwent a complete transformation, turning a dark, cluttered space into a sleek, modern design. The entire space was remodeled, with…

      See the project
    • Renovated Beacon St. Brookline bathroom with navy vanity, subway tile tub, and built-in linen shelving

      Beacon St., Brookline

      This bathroom remodeling project in Brookline, MA, showcases how we updated an older space into a more modern and functional area. While the layout stayed…

      See the project
    What real projects cost in finishes →
    “Remodeled our bathroom, could not be more satisfied. David provided expert advice and went above and beyond. Excellent workmanship by Marcio.”

    Christian M. (Google)

    Read the Complete Bathroom Remodeling Guide

    Vetting, permits, timeline, construction costs, and our full process for a bathroom remodeling project.

    Tell us which room

    A 30-minute call is enough to scope most projects.

    A showroom visit is where it gets real.

    Book a consultVisit the showroom