Deck Builder in Ellicott City, MD

Which Ellicott City decks need more than a county permit?

Two groups do: decks in the Ellicott City Historic District and decks on Columbia Association-assessed lots. Everywhere else, the Howard County permit is the only approval, but it applies to almost every deck, since the size exemption stops at 25 square feet.

That makes the address the first thing we look at. Outside the district and the Columbia villages, in places like Turf Valley or Dunloggin, it’s usually a permit-and-build job. A deck behind a building on Tonge Row or in the West End starts with the Historic Preservation Commission. A deck in Dorsey’s Search may need the village’s Architectural Committee as well.

Building a deck in the historic district

The district sits in the valleys of the Tiber and the Patapsco, and many of its buildings are older than any deck code. The Commission reviews exterior alterations under the district’s design guidelines, and a deck counts. Small changes can go through the minor-alteration exemption, which is posted on the county website for five days; an objection turns it into a full Certificate of Approval.

For these jobs we start with photos and measured drawings of the existing building and the proposed deck, including materials, railing design and stairs. We don’t assume a material will be accepted. We put it in the application and build what the Commission approves.

Rebuilding decks on 1980s to 2000s houses

Census estimates put most Ellicott City houses between 1980 and 2009, so their original decks are now 15 to 45 years old. The common problems are soft or split boards, railing posts that wobble, stairs with worn stringers and footings shallower than today’s 30-inch minimum. Here’s how we sort the options:

• Re-deck. If joists, beams and posts are solid, new boards are ordinary repair under county rules, with no permit.
• New railings. Howard County treats handrails and guardrails as structural, so replacing them is permitted work even when the new rail matches the old one.
• Rebuild. When the framing, ledger or footings are failing, we tear down and rebuild with new footings, framing, decking, railings and stairs under a full permit.

Wood, composite or a refinish?

Composite holds its color and needs no stain, while pressure-treated lumber costs less up front and takes regular cleaning and sealing. We’ve built brown composite decks and stairs with black aluminum railings and white lattice skirting, and we sand and stain existing wood decks when the structure underneath is still good.

What the process looks like

We visit, measure and photograph, then draw the deck with footing locations and railing details. Approvals go in next: the county permit, plus HPC or village review if your lot needs it. Footings are dug and inspected before framing, and the final inspection follows the build. On historic district jobs, we keep the approved drawings on site and check each detail against them, because a change made in the field, like a different railing or post cap, can mean going back to the Commission.

Planning interior work too? See bathroom remodeling in Ellicott City and Ellicott City kitchen remodeling, or our exterior stairs page for steps and landings.