Deck & Patio Building in Washington, DC

Compare 42 deck & patio building contractors near you in Washington and surrounding area with an average rating of 4.8/5. Get free quotes, read reviews, and find the right pro for your project.

Last updated March 23, 2026

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Other Businesses in This Area

Amigos Landscaping And Patios LLC

5.04½+ years online
amigoslandscapingandpatios.com

BBCDC Construction & General Contractors

5.03+ years online
bbcbuildsdc.comGet a Free Quote

Capitol Improvements Washington DC - Roofing | Siding | Doors

5.012+ years online
improveitmd.com/locations/washington-dc

Deck Installation

5.0~6 years online
generalcontractordmv.com

HMM Deck Services

5.0
hmmcontractors.com/deck-services

Kelbie Home Improvement - Washington, DC Flat Roof Services

5.019½+ years online
kelbieroofing.com

OutdoorBuilds & Landscaping

5.02½+ years online
myoutdoorbuild.comGet a Free Quote

Potomac Outdoor Living

5.02+ years online
potomacoutdoorliving.com

Wall to Wall Construction, INC

5.021½+ years online
walltowallconstruction.com

A1 Masonry Contractors

4.94+ years online
a1masonrycontractors.comGet a Free Quote

Ala's Custom Decks

4.9~3 years online
acdecksva.com

Groff Landscape Design

4.919+ years online
grofflandscapedesign.com

Landis Architects | Builders

4.927½+ years online
landisconstruction.comGet a Free Quote

Merlino Construction Group LLC

4.9~16 years online
merlinoconstructiongroup.comGet a Free Quote

Sebastian Design Build

4.915+ years online
sebastiandesignbuild.com

Serrano Master Deck, LLC

4.91+ year online
serranomasterdeckllc.comGet a Free Quote

The Deck Dudes, LLC

4.914+ years online
thedeckdudes.com

Bonn Deck Builders

4.8~13 years online
bonngroupamerica.com

Deck And Restoration Dmv, Llc

4.87½+ years online
deckandrestorationdmv.com

Diversified Contractors / DC Patio

4.817 years online
dcpatio.com

Maryland Patio Contractor (Corad Outdoor Living)

4.813+ years online
coradoutdoorliving.com

Perennial Contracting LLC

4.8~5 years online
perennialcontracting.comGet a Free Quote

Blue Collar Scholars Landscaping and Construction

4.79+ years online
bluecollarscholars.netGet a Free Quote

American Deck and Patio

4.611½+ years online
citytopdecks.com

JC Deck Restoration

4.67½+ years online
jcdeckrestoration.com

ATRIUN CONSTRUCTION LLC

4.44 years online
atriunconstructionllc.comGet a Free Quote

House Doctors of Washington, D.C.

4.329+ years online
housedoctors.com/washington-dc

Unlimited Contractor Inc

4.1

Deck & Patio Building in Washington, DC

Deck and patio building in Washington DC serves a unique urban market: rowhouses in Georgetown and Capitol Hill, apartment buildings with rooftop decks, single-family homes in upper NW neighborhoods, and commercial properties. Typical jobs include composite decks for rowhouse backyards, rooftop deck construction (extensive DC market given urban density), pergolas, and commercial patio work. DC historic-preservation rules, rooftop-deck engineering, and urban-density constraints drive approach.

Residential deck builds in DC run $20,000-$60,000 for typical rowhouse backyard; rooftop decks $30,000-$150,000+; commercial patio work varies widely. DC requires a Home Improvement Contractor license. DC DCRA permits required. Historic preservation applies throughout Georgetown, Capitol Hill, Dupont Circle, and many other designated districts. Rooftop decks require structural engineering and compliance with DC Construction Codes.

Frequently Asked Questions

Can I build a rooftop deck in DC?
Yes — popular in rowhouse neighborhoods. Structural engineering required to verify roof can support load. Permits from DCRA. Historic districts require additional preservation review. Full rooftop deck $40,000-$150,000+ including engineering and structural work.
Do I need historic approval for a Georgetown deck?
Yes — Georgetown Historic District requires extensive review for exterior-visible work. Period-appropriate design and materials required. Approvals 2-6 months. Specialty architects familiar with Georgetown HDRB streamline the process.
What's typical for a Capitol Hill rowhouse back deck?
Rowhouse back decks (often on 2nd or 3rd floor) run $25,000-$60,000 including structural tie-ins and historic-district approvals. Composite decking standard for minimal maintenance.

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