Home Remodeling Contractor Serving Gaithersburg, MD
Gaithersburg is one of Montgomery County's fastest-growing communities, dominated by 1980s–2000s townhomes and planned neighborhoods like Kentlands, Lakelands, and Lake Forest. Unlike older Bethesda or Rockville housing, Gaithersburg remodeling is less about hidden surprises and more about working within HOA rules and maximizing tighter floor plans.
Build Dog Construction specializes in townhome renovations across Gaithersburg — opening up galley kitchens, finishing walk-out basements, and updating builder-grade bathrooms. We know how to navigate both City of Gaithersburg permits and HOA architectural review. Call (240) 387-8186.
What Does Remodeling Cost in Gaithersburg MD?
Townhome Kitchen Remodeling
- Galley kitchen refresh$14,000–$26,000
- Open-up wall + new cabinets$30,000–$55,000
- Full custom with island$55,000–$90,000
Bathroom Renovation
- Builder-grade bath update$9,000–$16,000
- Primary bath remodel$18,000–$38,000
Basement Finishing
- Walk-out rec room$24,000–$45,000
- With bedroom + bath$45,000–$70,000
Every project is different. For an exact quote on your home, call (240) 387-8186 or request a free written estimate.
Gaithersburg City Permits & HOA Approval
Projects inside Gaithersburg city limits go through the City of Gaithersburg's permitting office — which is separate from Montgomery County DPS. We determine the correct jurisdiction for your address before any work begins.
Most Gaithersburg townhomes also belong to an HOA, which means exterior changes (decks, windows, siding) require architectural review and approval. As an MHIC licensed contractor (#157062), Build Dog Construction prepares the documentation HOAs require and pulls all city permits so your project stays compliant.
Townhome-Specific Challenges
Townhomes share walls with neighbors, so any plumbing, electrical, or structural work near a party wall requires extra care to avoid disturbing the adjoining unit. We coordinate noise-heavy demolition around reasonable hours and protect shared walls during the build.
Smaller footprints also mean smart space planning matters more. We help Gaithersburg homeowners gain usable square footage by relocating walls, adding built-ins, and finishing basements — without triggering structural issues in attached construction.
Gaithersburg Neighborhoods We Serve
Serving all Gaithersburg zip codes: 20877, 20878, 20879, 20882, 20886.