Bathroom Remodeling in Bethesda
The parts that matter most in a bathroom are the ones you cannot see afterward. We are a licensed contractor in Maryland (MHIC #111971) — we pull the permits through the Montgomery County Department of Permitting Services, coordinate the licensed trades, and hand you a written line-item scope before demolition starts.
Start your Bethesda bathroom remodeling with a written scope
Tell us the two things we need to call you back — a project manager rings you to book the free walkthrough. We work Chevy Chase, Potomac, Cabin John and every Bethesda ZIP: 20814, 20816, 20817.
- A written, line-item scope for your Bethesda project before anyone swings a hammer
- Permits pulled through the Montgomery County Department of Permitting Services under MHIC #111971
- One project manager from demolition to final walkthrough
Two fields and one question. A specialist calls you back to confirm a time.
The paperwork is the part most contractors gloss over.
Bathrooms almost always need plumbing and electrical permits, plus a building permit if the layout moves. Two requirements catch homeowners out: GFCI protection, and exhaust ventilation that actually terminates outside the building rather than into a joist bay or an attic. Both get checked at inspection.
Your Bethesda permit goes through the Montgomery County Department of Permitting Services. We pull it under our license and we hold the inspection schedule — you do not chase inspectors and you do not sign the application.
Bethesda is not a city. It is unincorporated Montgomery County, so there is no Bethesda town hall to permit your project — every permit, plan review and inspection runs through Montgomery County Department of Permitting Services, and the county's rules on lot coverage and setbacks are what decide how big an addition can be. Two things catch Bethesda homeowners specifically: parts of the neighbourhood sit inside designated historic districts, which adds a separate design review before the building permit, and Montgomery County requires electrical work to be permitted separately and performed by a licensed master electrician — so a kitchen or basement job is at least two permits, not one.
The house decides half the scope.
Much of Bethesda inside the Beltway is 1920s–1950s colonials and capes on modest lots, with a heavy layer of 1990s-onward tear-downs and rear additions between them. In the older stock we expect plaster over wood lath, original single-pane windows, and undersized electrical service. On a 1930s house a full kitchen almost always means a service upgrade and new counter GFCI circuits before anything cosmetic happens.
What's included- ✓Waterproofing installed and inspected behind the tile, not patched after
- ✓Exhaust ventilation ducted to the exterior
- ✓GFCI protection and code-compliant lighting in wet zones
- ✓Rough-in inspection passed before tile goes up
A planning range, not a quote. Your written line-item price comes after a free on-site walkthrough. HVAC, electrical and plumbing are performed by licensed trade partners.
Financing is available — most homeowners spread a project this size over monthly payments rather than paying cash up front.
Free Bethesda walkthrough
A written, line-item scope for your bathroom remodeling project. No design fee, no obligation.
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One contractor for the rest of the house
Our Bethesda crews cover Chevy Chase, Potomac, Cabin John, Kensington and every ZIP in the area — 20814, 20816, 20817.
Straight answers
Do you handle bathroom remodeling in Bethesda, MD?
Yes. United Developers is a licensed contractor in Maryland (MHIC #111971) and works throughout Bethesda and Montgomery County, including 20814, 20816, 20817 and nearby Chevy Chase, Potomac, Cabin John.
Who pulls the permit for a Bethesda bathroom remodeling project?
We do, under our license, through the Montgomery County Department of Permitting Services. Bathrooms almost always need plumbing and electrical permits, plus a building permit if the layout moves. Two requirements catch homeowners out: GFCI protection, and exhaust ventilation that actually terminates outside the building rather than into a joist bay or an attic. Both get checked at inspection.
What should I expect in a Bethesda home?
Much of Bethesda inside the Beltway is 1920s–1950s colonials and capes on modest lots, with a heavy layer of 1990s-onward tear-downs and rear additions between them. In the older stock we expect plaster over wood lath, original single-pane windows, and undersized electrical service. On a 1930s house a full kitchen almost always means a service upgrade and new counter GFCI circuits before anything cosmetic happens.
What does bathroom remodeling cost in Bethesda?
Most Bethesda projects land in the $12k – $45k range. That is a planning range for Montgomery County, not a quote — your written price comes after a free on-site walkthrough.
Is the Bethesda walkthrough and estimate free?
Yes. The walkthrough and the written scope are free and yours to keep whether or not you hire us. There is no design fee and no consultation invoice.
Why do bathroom quotes vary so much?
Because half the work is invisible. A quote that assumes your existing subfloor, supply lines and venting are all reusable will always look cheaper than one that budgets for what is actually behind the wall. We open up, look, and put the real scope in writing before you commit.