Business Details
36 Years
experience
Award-Winning Home Builders in Washington, DC
Established in 1990, Landis Architects | Builders Architects | Builders has grown into a leading Washington, DC-based design-build firm with over 35 years of experience. Our comprehensive services span residential architecture, interior design, landscape design, permitting, and construction, delivered through a collaborative in-house team. We specialize in transforming homes through additions, whole-house remodels, kitchens, bathrooms, exteriors, outdoor living spaces, and custom homes, prioritizing quality craftsmanship and client-centric solutions.Our generational expertise, including leadership transitions and industry board involvement, underscores our commitment to empowering spaces that reflect client visions. With a focus on innovation, integrity, and sustainability, we deliver seamless end-to-end projects that enhance functionality, aesthetic appeal, and long-term value for homeowners in the DC metropolitan area.
Services
Additions
Whole Home Remodels
Kitchens
Bathrooms
Interiors
Exteriors
Outdoor Living
Custom Homes
Permitting
Interior Design
Details
- Year established: 1990
Highlights and features
- We offer 35+ years of experience in Washington, DC residential design-build projects.
- Our in-house team streamlines the design and construction process for efficiency.
- We prioritize quality craftsmanship and personalized solutions for every client.
- Our client-centric approach ensures transparent communication and tailored service.
- We deliver comprehensive services spanning architecture, construction, and interior design.
What people say
Outstanding quality workmanship
Responsive and caring PM
Top-notch professionalism
Seamless integrated process
Creative problem-solving
Services
Additions
Expanding living spaces with seamless home additions that blend with existing structures. Services include single/multi-level additions, pop-up third-story builds, and bump-outs, focusing on functionality and aesthetic harmony. Projects enhance natural light, insulation, and outdoor integration while maintaining architectural coherence.
Whole Home Remodels
Comprehensive home revitalization covering interior/exterior upgrades, structural modifications, and systems modernization. Services address layout optimization, energy efficiency, and personalized design, ensuring cohesive transformations that align with contemporary living needs and property value enhancement.
Kitchens
Designing functional, stylish kitchens tailored to lifestyle needs. Services include cabinetry upgrades, appliance integration, layout optimization, and material selection, balancing aesthetic appeal with practical workflow solutions for cooking, storage, and social interaction.
Bathrooms
Creating spa-like bathrooms with modern fixtures, efficient layouts, and premium materials. Services focus on accessibility improvements, plumbing upgrades, and aesthetic enhancements that boost daily usability and home value.
Custom Homes
Building bespoke residences from the ground up, combining architectural innovation with client-specific design preferences. Services encompass site planning, material selection, and systems integration to deliver energy-efficient, timeless homes tailored to owner lifestyles.
People
Ethan Landis
CEO
Co-founder with over 35 years of experience in residential architecture. Serves on the Potomac Riverkeepers Network board, emphasizing sustainable building practices.
Andrew Kerr
Chief Operating Officer
Joined during early growth phases and instrumental in operational expansion. Leads strategic initiatives and project oversight as COO.
Jeff Fox
Chief Financial Officer
Manages financial operations with expertise in construction cost management and budgeting frameworks for complex renovation projects.
Alina Andreiko
Senior Interior Designer
Leads interior design projects with a focus on cohesive aesthetics and functional space planning for residential transformations.
Roger Carvalho
Director of Construction
Oversees construction operations, ensuring adherence to quality standards and timelines across all phases of design-build projects.
Questions
What areas do you serve?
We serve Washington, DC, Bethesda, Chevy Chase, Potomac, Annapolis, and surrounding Virginia and Maryland suburbs.
What services do you offer?
We provide design-build services including additions, whole-home remodels, kitchens, bathrooms, custom homes, and exterior renovations.
How long does a typical project take?
Projects typically last 7-16 months, depending on scope, permitting, and structural complexity.
Do you handle permits and approvals?
Yes, we manage the entire permitting process for DC, Maryland, and Virginia projects as part of our design-build service.
What financing options are available?
We partner with lenders offering HELOCs, cash-out refinancing, and construction loans to support project budgets.
Are you a design-build firm?
Yes, we integrate architectural design and construction under one team for streamlined project execution.
