Established in 1990, Landis is a leading Washington, DC residential architecture and construction firm. We offer a comprehensive range of services including additions, whole house renovations, kitchens, bathrooms, interiors, exteriors, landscape design and custom homes. Our experienced team of professionals is committed to delivering empowering spaces.

Our expert team handles everything from stunning kitchen remodels and luxurious bathroom upgrades to complete whole-home renovations. We excel in crafting custom additions that seamlessly integrate with your existing space, providing both functionality and aesthetic appeal. Whether you're looking to refresh your home’s exterior or embark on a custom home build from the ground up, Landis delivers exceptional craftsmanship and personalized service to bring your dream home to life.

With a design-build firm, one team manages your project from the first design meeting through construction. That means your architect, interior designer and builder are working together from day one instead of operating separately. Landis has been using this approach in the Washington, DC area for more than 35 years, helping homeowners simplify complex renovations with fewer handoffs, better communication and a more predictable process. Learn more about our design-build process.
Landis has been designing and building homes in the Washington, DC area for more than 35 years. Since the late 1980s, the company has completed hundreds of home renovations, additions and custom homes throughout the region. Landis has been featured in Architectural Digest, Washingtonian, Modern Luxury DC, Bethesda Magazine, Home & Design and The Washington Post and maintains a 4.9 out of 5 Google rating based on client reviews. Read what our clients have to say.
Every project is different. Cost depends on the size of the renovation, the level of finishes, the complexity of the design and the construction involved. Landis provides budget guidance early in the process and a free consultation is the best way to discuss your project, priorities and expected investment. Learn more about pricing and financing.
Because Landis designs and builds under one roof, pricing is developed alongside the design, reducing the gap between what a project is designed to be and what it costs to build. In older homes, it's not uncommon to uncover outdated wiring, aging plumbing or structural issues once construction begins. When that happens, the team explains what was found, how it affects the project and any additional costs before work moves forward. No surprise invoices. No unapproved changes. See how our process works.
Yes. Landis has extensive experience renovating historic homes throughout Washington, DC and nearby communities. The team understands the design guidelines, permitting requirements, zoning regulations and preservation reviews that often come with historic properties. View our historic renovation work.
Many historic homes require approval before exterior changes or additions can begin. Depending on the property, homeowners may need reviews from preservation boards, along with zoning and permitting approvals. Landis has years of experience navigating these requirements and guiding homeowners through the process. Learn more about our historic renovation experience.
Yes. Landis designs and builds custom homes throughout the Washington, DC area, managing everything from architectural design and interior selections to permitting and construction. View our custom home work.
Landis serves homeowners throughout the Washington, DC metro area, including Washington, DC, Bethesda, Chevy Chase, McLean, Potomac, Great Falls, Arlington, Alexandria and Annapolis. Contact us to discuss your project.
It starts with a free consultation. You'll meet with a member of the Landis team to talk through your goals, your home and your budget. They'll explain how the design-build process works, answer your questions and help you understand what the next steps would look like. There's no obligation, just a chance to see whether Landis is the right fit for your project. Schedule your free consultation.