Pressure-treated wood
The most affordable option and easy to match on an existing wood deck. It needs staining or sealing along with the deck, and the balusters and rails should be checked for looseness each year.
Rails, guards, and stairs · Atlanta, Georgia
Deck Railings & Stairs Atlanta
Railings and stairs are the parts of a deck people lean on without thinking. We build and replace them to current height, spacing, and strength requirements, in a style that suits the house.
✓New or replacement rails
✓Stairs and landings
✓Built to current code
✓Written project scope
Safety you can see
The parts of a deck that fail first
On most older decks, the rails and stairs wear out before anything else. Posts work loose where they bolt to the rim, balusters split, stair stringers rot where they meet the ground, and treads cup and turn slick. These are also the parts a home inspector or a buyer looks at first.
We install railings and stairs on the decks we build, and we replace them on existing decks when the frame underneath is sound. Before quoting a replacement, we check the rim joist and the stair attachment points, because a new rail is only as strong as what it is bolted to.
On a new deck this work is part of our deck building and repair services. On an existing deck it can be a stand-alone job.
Railing options
Railing systems we install
Aluminum
Powder-coated posts, rails, and balusters that do not rust or need paint. Slim profiles keep sightlines open, and black or bronze works with most decking colors.
Cable
Horizontal stainless cables between sturdy posts for the most open view. The posts and frame must be stiff enough to hold cable tension, so this system is planned with the framing.
Composite and vinyl
Sleeved posts and rails that match composite decking and clean up with soap and water. Bulkier than metal, with a traditional look.
Wood posts with metal balusters
A common middle ground: wood posts and top rails with round or square aluminum balusters that never need painting.
Gates and lighting
Self-closing gates at stair openings for children and pets, plus low-voltage post cap and stair riser lights for safer steps after dark.
What the code asks for
Guard and stair rules we build to
Georgia's residential code is based on the International Residential Code with state amendments, and local building offices enforce it. For a typical home deck, the main requirements are:
- A guard is required where the deck surface is more than 30 inches above the ground below.
- Guards on residential decks must be at least 36 inches high, measured from the deck surface.
- Openings in a guard must not let a 4-inch sphere pass through, which sets the spacing of balusters or cables.
- Stairs with four or more risers need a graspable handrail set 34 to 38 inches above the stair nosings.
- Stairs must be at least 36 inches wide, with riser heights and tread depths that stay consistent from top to bottom.
- Guard posts have to resist a heavy load at the top, which is why they are through-bolted or anchored with hardware and never just nailed on.
Some neighborhoods and historic districts also limit railing style or color. We confirm the rules for your address before finalizing the design.
Planning your budget
What do new railings and stairs cost?
Railings are priced mostly by length and material, and stairs by the number of steps and whether a landing is needed. Pressure-treated wood rail costs the least. Aluminum and composite systems cost more, and cable is usually the highest because of the hardware and the stiffer posts it needs.
Small repairs such as a loose rail section, a few balusters, or replacement stair treads typically run about $350 to $1,500. Replacing all the railing on a deck or rebuilding a full stair run costs more and depends on height, length, and material. We confirm the price after a site visit, in a written scope.
Step by step
How a railing or stair project runs
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01
Check the structure
We look at the rim joist, existing post attachments, stringers, and the landing at the bottom of the stairs.
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02
Choose the system
You pick material, color, baluster style, and any gates or lights. We confirm it meets the height and spacing rules for your deck.
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03
Written scope
Rail length, post count, stair layout, and removal of the old parts are listed in writing.
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04
Install
Posts are blocked and bolted to the frame, rails and infill go on, and stairs are built on solid bearing at top and bottom.
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05
Walkthrough
We test every post and handrail with you before we call the job done.
A railing that moves when you lean on it is a safety problem.
Call (470) 279-4199Common questions
Railing and stair FAQs
Can you replace just the railing and keep my deck?
Yes, if the frame is sound. New posts need solid blocking and a rim joist that is not split or rotted. We check that first, and if the rim needs repair we include it in the scope.
How high does a deck have to be before it needs a railing?
Under the residential code used in Georgia, a guard is required when the walking surface is more than 30 inches above the ground. Many homeowners add a rail on lower decks anyway for comfort, or to keep furniture and children away from the edge.
Are horizontal cable railings allowed?
They are widely used on residential decks, and the same 4-inch opening limit applies, which controls cable spacing and tension. Some HOAs and historic districts restrict modern rail styles, so check your covenants before ordering.
Why are my deck stairs uneven?
Usually because the ground or landing at the bottom has settled, or the stringers were cut for a different height. Uneven risers are a trip hazard. The fix is often new stringers on a proper landing pad, not shims under the old ones.
Do I need a permit to replace railings or stairs?
Like-for-like repairs are often treated as maintenance, while rebuilding stairs, moving them, or altering guards can require a permit. It depends on the jurisdiction and the scope, so we confirm with the building office for your address.
Service area
Serving homes across Atlanta
We take on this work throughout Atlanta and in nearby cities, including Sandy Springs, Brookhaven, Dunwoody, Vinings, and Marietta.
Safe to lean on
Get rails and stairs you can lean on
Tell us what is loose, worn, or missing, or what look you want on a new deck. We will check the structure, show you options, and give you a written scope.