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Home Additions


Customized, Full-Range Home Addition Solutions

Expanding your living space through a home addition is a significant undertaking that can enhance both the functionality and value of your home. Whether you envision an extra bedroom, a sun-filled family room, or an entirely new floor, our home addition services are crafted to meet your individual needs and preferences.

We collaborate with you from the initial planning stages, through design and construction, ensuring that the new space seamlessly integrates with the existing structure and aesthetics of your home. Utilizing top-quality materials, innovative design techniques, and a team of experienced professionals, we transform your vision into a tangible reality.

Invest in your home’s future and increase its potential with our comprehensive, tailored home addition solutions that reflect your lifestyle and aspirations.

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What Makes Us the Leading Home Addition Contractor in VA, DC & MD

For over a decade, we’ve been a leading provider of home additions in VA, DC & MD, turning ordinary houses into extraordinary living spaces. Our approach goes beyond mere expansion; we focus on adding value, functionality, and aesthetic appeal to your existing home. Our talented team of architects, designers, and craftsmen collaborates with you to understand your unique needs and lifestyle.

Whether you desire a new family room, an extra bedroom, or a complete second story, we meticulously plan and execute every phase of the project, employing the latest technologies and adhering to the highest quality standards. From initial design to final finishes, we work diligently to ensure your new addition integrates seamlessly with the existing structure, enhancing both its beauty and utility.

It’s this attention to detail, commitment to excellence, and passion for transforming homes that have made us the go-to choice for home additions in the region.

Expert Staff

Our designers and remodelers are trained, licensed, insured, and Lead State Certified professionals capable of tackling a project of any scope and size.


We have created a comprehensive approach that includes both the design and the construction of your new kitchen for your maximum convenience.

One-stop Shopping

We provide a single company solution offering kitchen design, product selection, and installation. With one kitchen remodeling company on the job no detail is missed .

Latest Projects

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To learn more about our home additions services in DC, Maryland, and Northern Virginia, please call us at (866) 936-5663 or contact us online.


Our Philosophy is Simple

We provide our clients with the best home addition solutions & the best quality products.

  • Best of Houzz Service 2022
  • Super Service Award of Angi’s List 2021
  • Best of Houzz Design 2021
  • Super Service Award of Angi’s List 2020

  • Licenced and Insured
  • Know The Cost Upfront
  • Premium Quality Products
  • We Hire The Best People

  • We have been building home additions for over a decade.

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Our Awards


DMV’s Award Winning Remodelers

Let us help you design the home you’ve always dreamed of

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Visit Our Showrooms

Chantilly, VA

14006 Lee Jackson Memorial Hwy Unit B Chantilly, VA 20151

(866) 936 5663

Leesburg, VA

205 Cres Station Terrace SE Leesburg,
VA 20175

(703) 740-4646

Frederick, MD

5732 Buckeystown Pike Unit 30, Frederick, MD 21704

(301) 941-3232


1631 Wisconsin Ave NW Washington,
DC 20007

(202) 926-3838

McLean, VA

6720 Old McLean Village Dr, McLean,
VA 22101

(703) 596-4545


What Our Customer Says About Us?

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Yeşim Keleş
Yeşim Keleş
Build Design Center Dc did a great job on our bathroom at a good price. Emre designed exactly what we wanted, and Sertac made sure everything ran smoothly. The workers were skilled and polite. We're really happy with our new bathroom.
Erin Garth
Erin Garth
The entire team was responsive, detail oriented and thoughtful from start to finish for my bathroom renovation. Emre is a design genius. Most importantly, their work is of the highest quality. The team responded promptly to a few unexpected construction hiccups and resolved the issues quickly. I would certainly engage this team again if I require another bathroom renovation or need a kitchen redo.
Mustafa Tayfun
Mustafa Tayfun
Great design and customer service👍
Jesse Ribot
Jesse Ribot
Very helpful and a great display! Lovely group!
We used Build to renovate our kitchen and bathroom in our historic DC condo. We had a wonderful experience. This was me and my husband’s first renovation project and Emre was super helpful making decisions. The project was on target for timing and we were happy with the communication and response of the team when small issues came up. We would definitely use them again and get compliments on the renovation often!
John E. McGlothlin
John E. McGlothlin
Had a great experience and would highly recommend working with BDC. Both the design phase and actual renovation went very well - everyone involved was professional, responsive, and easy to work with. We are already talking about doing more work with Emre, and that's probably the best recommendation I can give.
jeremiah mathis
jeremiah mathis
Excellent service all around! All of my inquiries and request were met with timely response and the utmost care. If you’re in the market for Kitchen and Bath renovations look no further!!!
Cihan can Basarir
Cihan can Basarir
They designed my new home in Mclean. They did really perfect hob. Everything was on time that i mentioned them it begining of the job. Clean job, clean jobsite and everythings inspected by county inspector. Thanks.
Turkan Mahmudova
Turkan Mahmudova
Working with Build design was a fantastic experience. Their professionalism, attention to detail, and adherence to the schedule were impressive. The team communicated effectively, ensuring our vision was perfectly realized. The quality of their work is top-notch, and the final result exceeded our expectations. Highly recommend for their exceptional service and craftsmanship!

Our Partners

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Serving Greater DMV

  • Lovettsville
  • Purcellville
  • Fairfax
  • Leesburg
  • Aldie
  • Falls Church
  • Chantilly
  • Ashburn
  • Oakton
  • Sterling
  • Reston
  • Vienna
  • Herndon
  • Greatfalls
  • Annandale
  • Mclean
  • Arlington
  • Potomac falls
  • Broadlands
  • Alexandria
  • South riding
  • Centreville
  • Haymarket
  • Springfield
  • Gainesville
  • Manassas
  • Clifton
  • Fairfax Station
  • Bethesda MD
  • Gaithersburg MD
  • North Bethesda MD
  • Silver Spring MD
  • Potomac MD
  • Germantown MD
  • Olney MD
  • Poolesville MD
  • Wheaton-Glenmont MD
  • Aspen Hill MD
  • Frederick MD
  • North Potomac MD
  • Beltsville MD
  • College Park MD
  • Montgomery Village MD
  • White Oak MD
  • Damascus MD
  • Linganore-Bartonsville MD
  • Clarksburg MD
  • Chevy Chase MD
  • Green Valley MD
  • Derwood MD
  • Takoma Park MD
  • Travilah MD
  • Middletown MD
  • Capitol Riverfront
  • Columbia Heights
  • Dupont Circle
  • Foggy Bottom
  • Georgetown
  • Ivy City