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📍 Serving Gaithersburg, MD

Bathroom Remodeling Contractor in Gaithersburg, MD

⭐ 4.9 Rating · 97+ Reviews✓ MHIC Licensed & Insured✓ 1-Year Warranty✓ Free In-Home Consultation📞 240.730.1292
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MHIC-Licensed Home Improvement Contractor for Gaithersburg, MD

DMV-GC Group holds a Maryland Home Improvement Contractor (MHIC) license issued by the Maryland Home Improvement Commission — the license required to legally perform residential bathroom renovation work in Gaithersburg and throughout Montgomery County. We are fully bonded, insured, and back every project with a 1-year workmanship warranty. Always verify an MHIC number before hiring any bathroom contractor in Maryland.

Looking for a bathroom remodeling contractor in Gaithersburg, MD? Gaithersburg spans everything from the historic Victorians of Olde Towne near the MARC station to the master-planned communities of Montgomery Village, Kentlands, and Lakelands — plus a huge stock of 1980s–2000s colonials, split-foyers, townhomes, and condos. Many of these homes now have dated builder-grade bathrooms: oak vanities, cultured-marble tops, builder tile, and oversized "garden" tubs owners want reimagined as walk-in showers. DMV-GC Group's MHIC-licensed design-build team specializes in exactly this work — navigating City of Gaithersburg and Montgomery County DPS permitting, waterproofing and ventilation done right, and the full bathroom remodel from design through final inspection, all under one contract.
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MHIC LicensedProperly licensed for Maryland renovation work
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City & County PermitsCity of Gaithersburg, DPS & WSSC — fully managed
4.9-Star Rated97+ verified homeowner reviews
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Fully InsuredBonded, insured, 1-year warranty

Bathroom Remodeling Services We Offer in Gaithersburg, MD

Gaithersburg's housing stock is remarkably varied — historic Olde Towne Victorians, the 1970s master-planned community of Montgomery Village, the 1990s New Urbanist neighborhoods of Kentlands and Lakelands, and thousands of 1980s–2000s colonials, split-foyers, townhomes, and condos. Many feature dated builder-grade bathrooms and oversized garden tubs ready for a modern update. DMV-GC Group's MHIC-licensed team specializes in renovating, modernizing, and adding bathrooms throughout Gaithersburg and Montgomery County.

Master / Primary Bathroom Renovation
Hall & Guest Bathroom Remodel
Powder Room / Half-Bath Remodel
Tub-to-Shower Conversion
Walk-In & Curbless Shower Installation
Basement Bathroom Addition
Accessible / Aging-in-Place Bathroom
Custom Tile & Shower Waterproofing
Vanity, Countertop & Fixture Replacement
Garden-Tub & Corner-Tub Removal
Bathroom Layout Redesign & Space Planning
Plumbing Relocation & Fixture Upgrades
City of Gaithersburg / DPS & WSSC Permit Processing
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About DMV-GC Group — Gaithersburg's MHIC-Licensed Bathroom Remodeling Contractor

DMV-GC Group holds a Maryland Home Improvement Contractor (MHIC) license issued by the Maryland Home Improvement Commission, and a DC DLCP license for cross-border work. Our team has renovated bathrooms across Gaithersburg's many communities — from Olde Towne to Kentlands to Montgomery Village — and we understand Gaithersburg's permitting structure: building and electrical permits through either the City of Gaithersburg (for homes inside the city limits) or Montgomery County DPS (for unincorporated Gaithersburg-address homes), and plumbing permits through WSSC Water. We carry full general liability insurance and back every bathroom remodel with a 1-year workmanship warranty.

MHIC LicensedDLCP LicensedFully InsuredBonded4.9★ Rated1-Year Warranty

Bathroom Remodeling for Gaithersburg's Diverse Housing Stock

Gaithersburg is one of Montgomery County's largest and most varied communities — from the late-1800s Victorians of Olde Towne near the MARC rail station, to the 1970s master-planned neighborhoods of Montgomery Village, to the 1990s New Urbanist streets of Kentlands and Lakelands, to thousands of 1980s–2000s colonials, split-foyers, townhomes, and condos. Knowing how each era and community was built — and what its HOA allows — is essential to a successful bathroom renovation, and it's where DMV-GC Group's experience makes a real difference.

🛁 What Makes Gaithersburg Bathrooms Different

  • Dated builder-grade baths — many 1980s–2000s homes still have original oak vanities, cultured-marble tops, builder tile, and brass fixtures ready for a modern update
  • Oversized "garden" & corner tubs — 1990s primary baths often feature large jetted or garden tubs that owners now convert into spacious walk-in showers
  • Townhome & condo bathrooms — Kentlands, Lakelands, Washingtonian, and Montgomery Village have extensive townhome/condo stock with HOA design rules we coordinate around
  • HOA & planned-community review — many Gaithersburg communities require HOA approval for certain work, which we handle as part of the project
  • Olde Towne older homes — historic Victorians and early-1900s homes near the city core need careful work on older plumbing and framing
  • Finished-basement potential — adding a basement bathroom is a popular, high-value upgrade in the area's larger colonials and split-foyers

Garden-Tub Conversions, Walk-In Showers & Bathroom Updates

For Gaithersburg homeowners whose bathrooms feel dated, three projects deliver the biggest impact: converting an unused garden or corner tub into a spacious walk-in shower, fully modernizing a builder-grade primary or hall bath, or adding a bathroom to a finished basement.

Garden-tub-to-shower conversions are especially popular in Gaithersburg's 1990s and 2000s primary baths, where the oversized jetted tub is rarely used. We remove the tub, rebuild the wet area with a proper bonded waterproofing system, and install a custom tile or low-maintenance walk-in shower — often with frameless glass, niches, and bench seating — reclaiming the footprint for a true spa shower.

Adding or reconfiguring a bathroom — most often a full or half bath in a finished basement, or reworking a primary suite — requires careful planning of plumbing rough-in, drainage, and ventilation. DMV-GC Group's team assesses how your home is built before designing the most cost-effective approach, then manages the full City of Gaithersburg or DPS permit process and any HOA approvals.

Aging-in-Place Note: Many Gaithersburg homeowners plan to stay in place long-term. We design accessible bathrooms with curbless (zero-threshold) showers, comfort-height fixtures, slip-resistant tile, and reinforced blocking for grab bars — built to look like a high-end remodel, not a medical retrofit. We can also incorporate Universal Design features into any standard renovation on request.

Why Gaithersburg Homeowners Choose DMV-GC Group

Gaithersburg is one of upcounty Montgomery County's most active renovation markets — a large, family-oriented city where homeowners modernize their 1980s–2000s homes and planned-community townhomes rather than move. Bathroom renovations are consistently among the highest-return projects: whether it's a Kentlands townhome getting a designer hall bath, a Montgomery Village colonial shedding its builder-grade primary bath, or an Olde Towne Victorian carefully updated, an updated bathroom is one of the most impactful upgrades for both daily comfort and resale value.

Gaithersburg's permitting adds a wrinkle that catches many homeowners and out-of-area contractors off guard: homes inside the city limits permit through the City of Gaithersburg, while the many Gaithersburg-address homes in unincorporated areas — including much of Montgomery Village and North Potomac — permit through Montgomery County DPS, with plumbing through WSSC Water either way. DMV-GC Group holds a proper MHIC license and works across both systems (plus HOA review where it applies), so nothing about your remodel is left to chance or unpermitted.

🏡 Gaithersburg Market Insight: Gaithersburg spans a wide range — from condos and townhomes in the $300,000s in communities like Montgomery Village, to single-family colonials in the $600,000s–$800,000s, to premium Kentlands and Lakelands homes well above $900,000. Across every tier, a professionally renovated bathroom — especially converting a dated garden tub into a modern walk-in shower or modernizing a builder-grade primary bath — is among the highest-ROI improvements a homeowner can make, reflecting how heavily Maryland buyers weigh bathroom condition.

Serving Gaithersburg Neighborhoods for Bathroom Remodeling

DMV-GC Group completes bathroom remodeling projects throughout Gaithersburg, MD. Our team understands the housing styles, plumbing systems, and renovation patterns specific to each area:

Olde Towne Gaithersburg

Historic late-1800s Victorians and early-1900s homes near the MARC station. Renovations call for careful work on older plumbing and framing alongside a full bathroom redesign.

Kentlands / Lakelands

1990s New Urbanist neighborhoods with premium single-family homes and townhomes. Designer hall baths, primary-suite spa renovations, and HOA-coordinated remodels are common here.

Montgomery Village

Large 1970s master-planned community of colonials, townhomes, and condos. Modernizing dated builder-grade baths and adding basement bathrooms are frequent projects.

Washingtonian / Crown / Rio

Newer mixed-use and residential areas with townhomes and condos. Condo-friendly remodels coordinated with building management and HOA design rules are typical.

Quince Orchard / Saybrooke

Established 1980s–90s single-family neighborhoods. Garden-tub-to-shower conversions and full primary-bath renovations are especially popular.

Flower Hill / Whetstone

Family neighborhoods of colonials and split-foyers. Hall-bath updates, ventilation upgrades, and basement bathroom additions are increasingly requested.

Bathroom Remodel Cost in Gaithersburg, MD

Bathroom remodeling costs in Gaithersburg reflect the area's housing mix — modernizing dated builder-grade baths and converting garden tubs to walk-in showers are among the most common projects, while primary-bath renovations and basement bathroom additions represent larger investments. Here is a realistic cost breakdown for bathroom remodeling in Gaithersburg, MD:

Remodel TypeTypical Cost RangeWhat's Included
Powder Room / Half-Bath$8,000 – $18,000New vanity, toilet, flooring, lighting, fixtures, paint, ventilation
Hall / Guest Bath Remodel$18,000 – $35,000New tub or shower, tile, vanity, toilet, flooring, fixtures, exhaust fan
Tub-to-Shower Conversion$12,000 – $25,000Tub removal, walk-in shower, full waterproofing, tile, glass, fixtures
Primary (Master) Bath Renovation$35,000 – $70,000Custom shower, double vanity, soaking tub, tile, lighting, layout work
Luxury Primary Bath$70,000 – $120,000+Spa shower, freestanding tub, premium stone/tile, heated floors, custom cabinetry
Basement / Added Bathroom$20,000 – $45,000New plumbing rough-in, drainage, fixtures, waterproofing, permits, full build-out
Accessible / Aging-in-Place Bath$25,000 – $50,000Curbless shower, grab-bar blocking, comfort-height fixtures, slip-resistant tile
💡 Gaithersburg Permit Note: Permit timelines — and the right jurisdiction — matter in project planning. Homes inside the City of Gaithersburg permit through the City; Gaithersburg-address homes in unincorporated areas permit through Montgomery County DPS — with plumbing through WSSC Water in both cases. Standard bathroom remodel permits typically take 2–4 weeks to process before construction begins, and HOA approval may add time in planned communities like Montgomery Village, Kentlands, and Lakelands. DMV-GC Group identifies the correct jurisdiction, pulls every permit your project requires, and factors realistic timelines into every Gaithersburg project schedule.

Get a Free Bathroom Remodeling Estimate in Gaithersburg, MD

We'll visit your Gaithersburg home, assess your bathroom's potential, and provide a detailed itemized estimate — at no cost and no obligation.

Schedule Free In-Home Consultation📞 Call 240.730.1292

Our Bathroom Remodeling Process in Gaithersburg, MD

Our design-build process is adapted to Gaithersburg's varied housing — from Olde Towne Victorians to planned-community townhomes — and to the City of Gaithersburg and Montgomery County permit and inspection requirements.

1

Free In-Home Consultation & Site Assessment

We visit your Gaithersburg home, assess your existing bathroom, discuss your goals and budget, and — for added bathrooms or layout changes — review how your home is built (slab, crawlspace, or basement) to determine what's feasible for plumbing and drainage. No cost, no obligation.

2

Plumbing, Ventilation & Waterproofing Plan

We evaluate your existing supply and drain lines, exhaust ventilation, and substrate — and in older Olde Towne homes, the condition of original plumbing — then plan the rebuild around a proper waterproofing system so the bathroom lasts decades, not years.

3

Custom Design, Layout & Material Selection

Our in-house designers develop detailed layouts and 3D renderings — whether that's maximizing a compact hall bath, designing a spa-style primary suite, or adding a new bathroom. We guide you through tile, vanity, fixture, glass, and lighting selections.

4

Permits — City of Gaithersburg or DPS, Plus HOA

We confirm whether your home permits through the City of Gaithersburg or Montgomery County DPS, file all required building and electrical permits, handle plumbing permits through WSSC Water, and manage any HOA approvals — handling all correspondence and inspection scheduling throughout the project.

5

Construction — Demo Through Final Finishes

Our licensed in-house crews handle all demolition, plumbing, electrical, waterproofing, tile, cabinetry, glass, flooring, and final finishes — coordinated by a dedicated project manager who keeps your project on schedule and your home protected.

6

Final Inspection, Walkthrough & 1-Year Warranty

We manage all required county inspections, conduct a thorough walkthrough with you, address every punch-list item, and activate your 1-year workmanship warranty before closing the project.

What Gaithersburg Homeowners Say About DMV-GC Group

★★★★★

"Our Kentlands townhome still had the original 1990s oak vanities and a giant jetted tub nobody ever used. DMV-GC Group converted the tub into a huge frameless-glass walk-in shower and modernized everything. They even handled the HOA approval for us."

— Verified Homeowner · Kentlands, Gaithersburg
★★★★★

"We had builder-grade everything in our Montgomery Village primary bath — cultured marble, brass fixtures, the works. The remodel looks like a completely different house, and they handled the county permit and inspections start to finish."

— Verified Homeowner · Montgomery Village, Gaithersburg
★★★★★

"We checked the MHIC number before hiring — DMV-GC Group is properly licensed and insured, which several handymen we talked to were not. In our older Olde Towne home the waterproofing and the work on the original plumbing were both done the right way."

— Verified Homeowner · Olde Towne, Gaithersburg
★★★★★

"When they opened the wall they found rotted framing behind the old garden tub from years of slow leaks. They showed us, explained it, and fixed it properly as part of the project — no surprise add-on fee later. Honest, professional work from start to finish."

— Verified Homeowner · Saybrooke, Gaithersburg

4.9-star rated with 97+ verified reviews across Google, Houzz, and Angi. DMV-GC Group is an MHIC-licensed, trusted bathroom remodeling contractor serving homes throughout Gaithersburg and Montgomery County, MD.

Serving Gaithersburg and Surrounding Areas for Bathroom Remodeling

Gaithersburg, MDOlde TowneKentlandsLakelandsMontgomery VillageQuince OrchardWashingtonian / CrownNorth Potomac, MDRockville, MDGermantown, MD

Also serving Rockville, MD — directly south of Gaithersburg

DMV-GC Group completes bathroom renovations throughout Rockville, MD, the county seat just south of Gaithersburg. Like Gaithersburg, Rockville is an incorporated city with its own permitting process for homes inside the city limits — so it pays to work with a contractor who knows which jurisdiction applies. Our team holds the proper MHIC license and brings the same design-build process and 1-year warranty to every project. View our Rockville, MD bathroom remodeling page →

Frequently Asked Questions — Bathroom Remodeling in Gaithersburg, MD

Bathroom remodeling in Gaithersburg typically costs $8,000–$120,000+ depending on bathroom type, scope, and finishes. A powder room or half-bath starts around $8,000–$18,000. A hall or guest bath remodel runs $18,000–$35,000. A tub-to-shower conversion runs $12,000–$25,000. A primary (master) bath renovation costs $35,000–$70,000, and a luxury primary bath can reach $70,000–$120,000+. A new basement bathroom runs $20,000–$45,000. DMV-GC Group provides free in-home consultations with detailed estimates specific to your home.

Yes. DMV-GC Group holds a Maryland Home Improvement Contractor (MHIC) license issued by the Maryland Home Improvement Commission — the license required to legally perform residential renovation work in Gaithersburg and throughout Maryland. We also hold a DC DLCP license for cross-border work. We are fully bonded and insured, and provide a 1-year workmanship warranty on every bathroom remodeling project. You can verify our MHIC number before hiring.

In most cases, yes. Any bathroom remodel that involves moving plumbing, adding or relocating electrical, or making structural changes requires permits. In Gaithersburg the jurisdiction depends on location: homes inside the City of Gaithersburg permit through the City’s office, while the many Gaithersburg-address homes in unincorporated areas (including much of Montgomery Village and North Potomac) permit through Montgomery County DPS — with plumbing permits through WSSC Water in both cases. DMV-GC Group identifies the correct jurisdiction and handles every permit, inspection, and HOA approval for you.

Yes. Garden-tub and standard tub-to-shower conversions are one of the most common bathroom projects we complete in Gaithersburg, especially in 1990s and 2000s primary baths with oversized jetted or garden tubs that rarely get used. We remove the existing tub, rebuild the wet area with a proper bonded waterproofing system, and install a custom tile or low-maintenance walk-in shower — including frameless glass, niches, benches, and curbless accessible designs. Most conversions are completed in 2–3 weeks.

Yes. Adding a bathroom is a popular upgrade for Gaithersburg homes — most often a full or half bath in a finished basement, or reconfiguring a primary suite for more space. We design and build new basement bathrooms, primary-suite ensuites, and main-level powder rooms — assessing your home’s construction to plan the most cost-effective plumbing rough-in, then handling drainage, ventilation, waterproofing, HOA approvals, and the full City of Gaithersburg or DPS permit process.

Most bathroom renovations in Gaithersburg take 2–5 weeks from construction start to completion. A powder room refresh can be done in 1–2 weeks. A tub-to-shower conversion takes 2–3 weeks. A full primary bath renovation takes 4–6 weeks, and a new basement bathroom typically takes 3–5 weeks. Permit processing through the City of Gaithersburg or Montgomery County DPS, plus WSSC, usually adds 2–4 weeks before construction begins, and HOA approval may add time in planned communities. DMV-GC Group factors realistic timelines into every project plan from the start.

Ready to Remodel Your Gaithersburg Bathroom?

Call us at 240.730.1292 or schedule your free in-home consultation online. MHIC-licensed and available 7 days a week throughout Gaithersburg and Montgomery County.

Get Free Bathroom Estimate in Gaithersburg →📞 240.730.1292