Design Builders

Serving Northern Virginia and Maryland

A Premier Designer and Builder of Screened Porches, Decks, and Outdoor Kitchens

We will be going with you

"First and foremost, we are totally impressed with everyone at, and everything about, your company. When we proceed, it will only be with you. I'm an old dog who has seen it all. It’s just a pleasure to see such expertise, customer focus, friendliness and quality in one place."

E.B. Potomac, MD

Fall 2024

Loved their team

Design Builders is a 5-star company. We have a screened-in porch and we got tired of constantly cleaning the pollen each spring as well as having rain and snow get into the porch. I did extensive research and decided to go with Sunscape vinyl windows over ez-breeze windows. I found several good reviews for Design Builders. I was not disappointed.

R.F., Fairfax, VA

Winter 2025

3rd time a charm

"We needed to redo our deck. Having had multiple issues with 2 previous companies, work that needed to be gutted, the 3rd time was truly a charm. Everything Design Builders promised was accomplished and delivered. Their team was extremely responsive (regular reports and photos), knowledgable with all aspects of the project and materials, and very professional.

A.W. Bethesda, MD

Fall 2024

Our Latest Project

Screened porch and deck in Gaithersburg, MD.

Check it out!

See our reviews at Guild Quality

For years we used Guild Quality for reviews. In 2024, we are moving to Google and Yelp for our reviews. At Guild Quality, you can see more than 70 reviews of our company and our work.

Luxurious Outdoor Living Spaces

Custom Designs to Expand your Outdoor Living

Design Builders, Inc. is a custom design-build firm headquartered in Bethesda, MD, that focus on screened porches, decks, and outdoor kitchens. Founded in 2006, the licensed, bonded, and insured outdoor design company has transformed hundreds of backyards in Northern Virginia and Maryland into luxurious outdoor living spaces.

We service areas like Bethesda MD, Rockville MD, Gaithersburg MD, Silver Spring MD, Columbia MD, Bowie MD, Upper Marlboro MD, Laurel MD, Annapolis MD, Arlington VA, Falls Church VA, Vienna VA, Alexandria VA, Fairfax VA, and Reston VA.

Unfortunately, WE NO LONGER SERVICE THE DISTRICT OF COLUMBIA.

Lets schedule a consult

Screened Porches

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Decks and Pavilions

screened-in patio in Fairfax County, Virginia with Infratech heaters and motorized retractable Phantom screens (5)

fiberon deck in virginia with black deckorators balusters and hidden deck fasteners (7)

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Outdoor Kitchens

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Screened Porches

Design Builders works with many different products, from composite decking, to railing systems, to screening systems and heaters.

See our decks

Decks and Pavilions

No two Design Builder projects are the same. Our only limits are our imaginations.

See our decks and pavilions

Outdoor Kitchens

Turn your bbq into an outdoor kitchen. Design Builders uses products from Danver to Blaze to turn your backyard into entertainment central.

See our outdoor kitchens

Rooftop Decks

Looking to add space where there is none? How about the roof?

See our rooftop decks

CASE STUDIES:

Take a deep dive into a Design Builders project

Contact us

(301) 875-2781

Info@designbuildermd.com

The Design Builders Blog:

Covering Todays Trends

Helical Piers: all you need to know

Few innovations have made as much of a practical impact as helical piers. Originally developed in the 19th century for lighthouse foundations, these deep-ground anchors have recently surged in popularity, particularly in residential and light commercial applications. One of the industries most affected by this technology is deck building, where helical piers are rapidly becoming the preferred alternative to traditional concrete footings.