BEST Deck Building Company Near You in Washington DC With Low or No Interest Financing & Free Estimates

1015 15th St NW #635
Washington, DC 20005

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410.587.0128
[email protected]

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Other Services We Offer in Washington, DC

We also offer a full range of exterior services in Washington, DC, including residential roofing, commercial roofing, flat roofing, siding installation, window replacement, gutter systems, exterior trim work, deck building, and front door replacement.

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Deck Building Codes in Washington DC:

The D.C. Department of Buildings provides a comprehensive Deck Guide outlining construction requirements. This guide ensures that decks are built to code, covering aspects like structural integrity, materials, and safety features. DC Department of Buildings

Exclusions: The guidelines apply to new, single-level decks and modifications to existing ones. They exclude rooftop decks, decks on multi-family buildings, covered or enclosed decks, commercial buildings, decks over 1,000 square feet, and those with finished heights more than 10 feet above grade. DC Department of Buildings

Good news for you is that we will handle all permitting related to your project. As a experienced Deck Builder in Washington DC we have the necessary experience to draw, submit, and permit your deck from start to finish. Many of our deck customer in DC say that we communicate well and make the process easy for them.

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Historic Preservation For Decks and Patios in Washington DC:

If you are looking to install a new deck or patio in Dupont Circle, Georgetown, Logan Circle, Capitl Hill, Adams Morgan, Cleveland park, Foggy Bottom, Mount Vernon Square, Shaw, Tenleytown, Anacosita, Palisades, U Street, Washington Heights, or Stivers it is important to check and see if your specific home is in the historic neighborhood or not. DC can have strict standards for historic preservation that may require approval. Don't worry though we can help you through this process.

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3-Story Deck Installation in Washington, DC

This three-story deck build in NW Washington, DC was designed and installed in collaboration with a structural engineer to meet the city’s strict permitting and safety requirements. Space was tight, so we incorporated a cantilevered staircase—allowing the homeowner to keep valuable parking underneath while maintaining full functionality and flow.

To protect the building’s roof where the top deck sits, we installed a new TPO membrane and added sacrificial protection layers anywhere framing made contact. Every detail was engineered for longevity, including custom galvanized Simpson Strong-Tie hardware, which we had hot-dip galvanized in Baltimore for superior corrosion resistance.

Using triple 2x12 beams, we achieved wider open spans and a more open, modern feel across all three levels. The result is a structurally solid, code-compliant deck that feels spacious, durable, and built to last.

Video Walkthrough of 3 Story Deck

If you’re looking for multifamily or commercial deck installers in Washington DC, our team specializes in engineered, permitted, and long-lasting deck builds for urban spaces.

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