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Serving Northern Virginia and Maryland

Design Builders 

We started the summer with a crab fest!

The porch looks great! We christened it this weekend with a crab feast!   Our daughters barely recognized it from the old porch!
The weather will be cooling and  we will get so much use out of it. Your guys were GREAT to work with! No matter what the question or issue,  you addressed it.   Thank you!

L. D. Olney, MD

Summer 2025

Loved your 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

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

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.

Outdoor Kitchens

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Bethesda Design Builders outdoor kitchen 2
Bethesda outdoor kitchen
danver Design Builders Bethesda kitchen 1
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Danver Design Builders Bethesda outdoor kitchen
danver Design builders Bethesda outdoor kitchen
danver Design Builders Bethesda kitchen 2
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What are you looking to do?

Contact Design Builders today and lets start the process of creating your own outdoor oasis. 

 Decks and Pavilions

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fiberon deck stairs (3)
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)
sterling 2 story deck16
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Potomac deck and screened porch
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Screened Porches

Greene screened porch deck kitchen 18

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.

GuildQuality-member-badge

Phone number
(301) 875-2781
DB 3 (2)
Address
Info@designbuildermd.com

Covering Todays Trends

For homeowners across Northern Virginia—from Vienna and Arlington to Fairfax and Ashburn—the demand for beautifully designed, low-maintenance outdoor spaces is booming. And it’s no surprise: with changing lifestyles, hybrid work setups, and a renewed emphasis on family time, custom decks are no longer a luxury—they’re a lifestyle upgrade.

If you live in Ellicott City, Clarksville, Fulton, or Columbia, chances are your backyard is full of potential. In Howard County, where spacious lots and upscale homes are the norm, more families are asking: Is it time to build an outdoor kitchen?

Schedule a Free Consultation

Ready to transform your outdoor space? We serve Montgomery County MD and Fairfax County VA.

Book Your Free Consult →

Design Builders, Inc. specializes in premium outdoor living spaces including custom decks, screened porches, and outdoor kitchens throughout Montgomery County MD and Fairfax County VA, delivering expert craftsmanship for luxury outdoor construction projects.

Frequently Asked Questions

Common questions about Premium Deck & Screened Porch Builders Montgomery County MD

What outdoor living services does Design Builders offer in Montgomery County MD?

Design Builders specializes in custom deck construction, screened porch building, and outdoor kitchen installation throughout Montgomery County MD and Fairfax County VA.

Does Design Builders serve both Maryland and Virginia clients?

Yes, Design Builders provides premium outdoor living construction services to clients in both Montgomery County MD and Fairfax County VA areas.

What makes Design Builders' outdoor construction premium quality?

Design Builders focuses on expert craftsmanship and premium materials for all deck, screened porch, and outdoor kitchen projects in the MD/VA region.

Can Design Builders handle complete outdoor living space projects?

Yes, Design Builders offers comprehensive outdoor living solutions including decks, screened porches, and outdoor kitchens as complete integrated outdoor spaces.

What areas in Montgomery County MD does Design Builders serve?

Design Builders provides deck and screened porch construction services throughout Montgomery County MD and extends coverage to Fairfax County VA clients.

Get Your Free Outdoor Living Estimate

Use our interactive estimator to build your custom deck, screen porch, or outdoor kitchen.

Build Your Estimate →