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.
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 Rockville 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.
Rockville is its own permitting jurisdiction. If your property sits inside the City of Rockville limits, the permit goes through the city — not Montgomery County DPS — and the two have separate submissions and separate inspectors. Getting that wrong at the start costs weeks, so we confirm which side of the line you are on before anything is filed.
Rockville's stock runs from 1950s ramblers and split-levels in the older neighborhoods to newer townhome and infill construction. On the mid-century houses, expect to find undersized electrical service and cast-iron or galvanized supply lines once walls are open — both of which we price up front rather than as a surprise change order.
What's includedA 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.
A written, line-item scope for your bathroom remodeling project. No design fee, no obligation.
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Our Rockville crews cover North Bethesda, Potomac, Derwood, Gaithersburg and every ZIP in the area — 20850, 20851, 20852, 20853.
Yes. United Developers is a licensed contractor in Maryland (MHIC #111971) and works throughout Rockville and Montgomery County, including 20850, 20851, 20852, 20853 and nearby North Bethesda, Potomac, Derwood.
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.
Rockville is its own permitting jurisdiction. If your property sits inside the City of Rockville limits, the permit goes through the city — not Montgomery County DPS — and the two have separate submissions and separate inspectors. Getting that wrong at the start costs weeks, so we confirm which side of the line you are on before anything is filed.
Most Rockville 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.
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.
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.