Bathroom remodeling in Holbrook, NY — complete gut renovations and updates, licensed and insured.
Bathrooms in Holbrook's older ranch and Colonial homes tend to show their age faster than any other room — original tile, worn fixtures, inadequate ventilation, and layouts that haven't changed since the home was built. Milton's Construction handles complete bathroom gut renovations as well as targeted updates, with one crew covering tile, plumbing, electrical, and finish carpentry from start to finish.
Town of Islip requires permits for plumbing changes and electrical work in bathrooms — we file the applications and coordinate inspections so the project closes out with proper documentation. Licensed and insured in New York, free written estimates at 631-741-0199.

A true gut renovation means stripping the bathroom to the studs, checking for water damage behind original tile that's been there since the 1960s or 1970s, and rebuilding with modern waterproofing membranes, cement board, and properly spec'd fixtures. We find hidden damage often enough in Holbrook homes that we consider this step essential, not optional.
After the substrate work is done, we coordinate tile installation, new vanity and toilet, updated lighting, and exhaust fan — all in one continuous project without stopping to wait for separate subcontractors. The permit stays open until we pass final inspection.


Many Holbrook ranches were built with a single full bath or a full bath and a small half-bath. As families grow or owners add in-law accommodations, adding a bathroom becomes a practical need. We've added bathrooms in converted basements, over-garage additions, and new room additions throughout the area, running supply and drain lines from existing stacks wherever possible to keep costs in check.
Adding a bathroom requires a plumbing permit from Town of Islip Building Division in most of Holbrook. We handle the permit and the inspections, and we frame, plumb, tile, and finish the space as a single project.






Cosmetic changes — new paint, a new vanity top — typically don't require a permit. But any work involving plumbing changes, new electrical circuits, or moving fixtures does require a Town of Islip permit for most Holbrook addresses. We assess your project and handle the permit process.
A standard full-bath remodel with new tile, vanity, toilet, and updated fixtures typically runs in a range that depends on size and finish choices. A master bath with a walk-in shower and premium tile costs more. Your free written estimate from us — call 631-741-0199 — is the only accurate number for your specific bathroom.
Yes. We add bathrooms in basements, additions, and converted spaces throughout central Suffolk. We run plumbing from existing stacks where possible and pull all required Town of Islip permits. Call or text 631-741-0199 to schedule a look at your space.
Get a free, no-obligation estimate for your project today.