Over 25 years of transformative kitchen, bathroom, and whole-home renovations for Potomac homeowners.
Potomac is a exclusive Maryland enclave known for sprawling estates, equestrian properties, and some of the most prestigious homes in the greater Washington area. Homeowners here expect the highest standards — and that's exactly what Cornerstone Builders & Design delivers.
Serving neighborhoods including Potomac Village, Avenel, Potomac Falls, River Falls, Piney Glen, and Bradley Farms, our team brings over 25 years of luxury remodeling expertise to every project.
Grand estates on 1-5+ acre lots, custom-built luxury homes, brick Colonials, and contemporary mansions are hallmarks of Potomac. Projects here often involve high-end materials, large-scale renovations, and coordination with landscape architects and interior designers.
Free Potomac ConsultationPotomac homeowners invest in quality — and our track record of luxury renovations in the area speaks for itself. From reimagining 6,000+ square foot Colonials in Avenel to designing resort-style master suites in River Falls, we bring the expertise and attention to detail that Potomac's most discerning residents demand.
Deep roots in the Potomac community with a proven track record of luxury renovations in every neighborhood.
One team manages design, permitting, construction, and inspection — eliminating headaches and delays.
We source imported stone, custom cabinetry, and designer fixtures that match Potomac's upscale standards.
Detailed estimates, honest timelines, and consistent communication from first meeting to final walkthrough.
From chef-inspired kitchens to spa-like bathrooms and whole-home transformations — tailored for Potomac living.
Chef-inspired kitchen designs tailored for Potomac homes. Custom cabinetry, imported stone, premium fixtures.
Learn MoreSpa-like bathroom transformations for Potomac homeowners. Premium tile, luxury lighting, meticulous detail.
Learn MoreComplete home transformations in Potomac. Design-build excellence from concept to final walkthrough.
Learn More"Cornerstone understood our vision for a complete first-floor renovation with imported Italian marble, custom walnut cabinetry, and integrated smart home features. The result is simply breathtaking."
— The Nakamura Family, Potomac, MD
Kitchen remodel costs in Potomac typically range from $35,000 to $150,000+ depending on scope, materials, and layout changes. Factors include cabinet quality, countertop materials, appliance grade, and whether structural changes are needed. We provide detailed, transparent estimates during your free in-home consultation.
A typical bathroom renovation takes 3-6 weeks depending on complexity. Full master suite renovations with structural changes may take 6-10 weeks. We provide detailed timelines during your free consultation and keep you updated throughout the process.
Yes. As a full-service design-build firm, we manage all permitting and inspections required for your project. We're well-versed in local building codes and regulations in Potomac and Montgomery County.
Absolutely. Cornerstone Builders & Design Inc. has served Potomac and the greater DMV area for over 25 years, completing hundreds of luxury kitchen, bathroom, and whole-home renovations. We're fully licensed, bonded, and insured in Maryland.
In addition to Potomac, Cornerstone Builders serves homeowners throughout the DMV region.