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24 companies listed · 4 in Ellicott City · 1 open 24/7 · 14 open weekends · 20 rated 4.5+
Data verified October 21, 2026
Listed for homeowners in and around Ellicott City, MD, these 24 companies design and build decks. What each one says about framing, materials and permits comes from its own website; the ratings and comments on this page come from public reviews.
4 of the 24 companies we list are based in Ellicott City; the other 20 serve Ellicott City from towns including Baltimore (12 mi), Millersville (16 mi) and Elkridge (8 mi). The companies on this page are rated from 4.3 to 5.0 across 2,879 reviews; 18 have 50 or more reviews and 20 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (91%), quality (88%) and responsiveness (81%). 1 is open around the clock; 13 are open on Saturdays and 5 on Sundays. The services the companies on this page list most often on their websites are decks (6), siding (4), gutters (3), roofing (3) and additions (2). 16 show a license on their websites; 1 lists staff certifications (ISA) and 6 have a BBB rating of A or A+. Domain records put 11 websites of the companies on this page at ten or more years old; the oldest dates from 1997. 1 offers emergency call-outs; 12 offer financing or payment plans; 14 give free estimates; 8 are family- or locally-owned and 5 list coupons or special offers. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
23 of the 24 deck builders shown here list a website. Look past the finished photos for pictures taken during framing. Joist layout, hardware and how the ledger was flashed tell you how the company builds, and those photos are the ones a careful builder is proud to publish.
