Deck Repair Cost in Austin, TX: Repair vs Replace (2026 Pricing)

How much does deck repair cost in Austin in 2026?

Most deck repairs in the Austin area land between $1,500 and $8,000. Where your project falls in that range depends on whether the problem is on the surface (boards, stairs, railings) or in the structure (ledger, joists, beams, posts, and footings). Surface work is the affordable end. Structural work costs more because the crew has to support the deck, remove damaged framing, and rebuild connections to current code.

Here is how our typical 2026 pricing breaks down. Localized railing repair and board replacement runs $1,500 to $3,500. Structural repair to one section of a deck runs $3,000 to $8,000. A full resurface with new railings on a 300 sq ft deck with sound framing runs $8,000 to $15,000. A full rebuild on the existing footprint runs $40 to $60 per square foot installed, which works out to about $16,000 to $26,000 for a 16x20 (320 sq ft) deck.

Those are ranges, not quotes. Two decks with the same visible damage can have very different repair bills once someone gets underneath and probes the framing. That is why every price we give is based on an on-site inspection, and why the quote we hand you is fixed in writing.

What does it cost to replace deck boards?

Board and surface replacement typically costs $1,500 to $6,000, depending on how much of the walking surface needs to go and what material you are putting down. Swapping a handful of cracked or rotted boards sits at the low end. Replacing the entire walking surface with new composite sits at the high end, and the new boards carry the same lifespan as any new decking of that material: 15 to 20 years for pressure-treated pine, 20 to 25 years for cedar, and 25 to 30 years for Trex or TimberTech composite.

Before anyone quotes you new boards, the framing under them has to be checked. The most common repair mistake we see in Central Texas is new boards screwed down over soft joists. It looks great for a season, then the bounce comes back and the money is gone. If a screwdriver sinks into the joists, new boards are wasted money.

Matching is the other thing to plan for. Composite colors get discontinued and formulas change, so a board from 2012 may not exist anymore, and even the same color weathers differently. When an exact match is not possible, the clean options are pulling matching boards from a low-visibility area, replacing a full visual section so the transition looks intentional, or resurfacing the whole deck.

How much does structural deck repair cost?

Structural repair typically costs $2,000 to $8,000, and most one-section jobs fall between $3,000 and $8,000. This covers the parts of the deck that actually hold it up: the ledger board where the deck attaches to your house, the flashing that keeps water out of that connection, the joists and beams, the posts, and the footings.

The ledger is the repair we take most seriously. Most deck collapses trace back to the ledger pulling away from the house or to rotted posts and footings giving way under load, and both tend to fail suddenly rather than gradually. Rust streaks below the ledger, a visible gap between the deck and the house, or fasteners that have corroded through are all reasons to stay off the deck until it has been inspected.

Footings are the Central Texas wild card. Much of the Austin metro sits on expansive clay that swells when wet and shrinks hard in drought. Footings poured too shallow ride that movement up and down, and the deck racks, twists, and works its fasteners loose year after year. Repairing boards and railings without fixing a footing problem means paying for the same repair again in a few years.

How much does it cost to replace deck railings?

Replacing old railings with a system that meets current code typically costs $35 to $70 per linear foot installed. By material, wood railings run $20 to $35 per linear foot, composite runs $35 to $60, aluminum runs $40 to $70, and cable runs $60 to $100. For reference, 40 linear feet of basic wood railing runs about $1,500 to $2,500, and 60 linear feet of composite runs about $3,000 to $4,500.

On an older deck, railing replacement is usually the single highest-impact safety upgrade. Residential guards are generally required where the deck surface is more than 30 inches above grade, must be at least 36 inches tall under the International Residential Code, and need openings small enough that a 4 inch sphere cannot pass through. Plenty of decks built in the 1990s and early 2000s have short railings, wide baluster gaps, or posts notched and nailed in ways that would not pass today.

A railing that moves when you push on it has already failed. It is the repair we tell people not to put off, especially on higher decks or homes with kids.

Should I repair or replace my deck?

Repair when the frame is sound. Replace when it is not. If the ledger, joists, beams, posts, and footings are solid, almost everything above them is repairable and usually worth repairing, because boards, stairs, and railings are the affordable parts. If the frame itself is rotten or the footings have failed in the clay, repair money goes into a structure that is on its way out.

The rule of thumb we use: if the repair quote crosses about half the cost of a rebuild, replacement usually wins. A $3,000 structural fix on a deck that would cost $20,000 to rebuild is a good spend. A $12,000 patch job on that same deck probably is not, because you would still be left with an aging frame.

Age matters too. A pressure-treated deck is typically good for 15 to 20 years here. If yours is at 18 years with soft joists in several spots, you are near the end of that window no matter how nice the boards look. We give you both numbers, repair and rebuild, along with our recommendation, even when that recommendation is the smaller job.

How much does it cost to replace a deck in Austin?

Replacing a deck on its existing footprint runs $40 to $60 per square foot installed, or about $16,000 to $26,000 for a 16x20 deck. Reusing the footprint, and sometimes the footings when they test sound, keeps the cost below a from-scratch build while still giving you an entirely new deck built to current code.

There is a middle path worth pricing. If the framing checks out but the surface and railings are worn, a resurface with new railings on a 300 sq ft deck runs about $8,000 to $15,000. Many homeowners use that option to move from a high-maintenance wood surface to low-maintenance composite without paying for new framing.

If you are thinking about a bigger or different deck rather than a like-for-like replacement, new deck pricing applies. Our Austin deck cost guide breaks that down material by material, from $15 to $25 per sq ft installed for pressure-treated pine up to $50 to $75 per sq ft for Ipe.

What makes deck repair more expensive in Central Texas?

Hidden rot is the biggest variable. The section of deck that catches roof runoff, the area around a hose bib, and the ledger behind failed flashing all rot faster than the rest. Our humid summers and sudden heavy storms keep those spots wet, and rot moves quickly once water gets into a connection. What looks like one bad board can turn out to be a bad joist.

Code upgrades add cost, and they are worth it. Older decks often have nailed ledgers, notched posts, or 2x2 railings that fell out of favor years ago. When we repair a section, we bring that section up to current standards, which can mean new hardware, new connectors, or taller railings.

Access and height matter as well. A deck 10 feet off a Hill Country slope needs more shoring and staging than one 2 feet off a flat lot. Stairs, multi-level layouts, and built-ins all add labor. And if footings have moved in the clay, correcting them is more involved than swapping boards.

Do deck repairs need a permit in Austin?

It depends on the scope. Like-for-like board replacement generally does not require a permit in most Central Texas cities. Structural work, such as replacing the ledger, joists, beams, posts, or footings, typically does, and replacement railings are generally expected to meet current code even if the originals did not. Exact rules vary between Austin, Georgetown, Cedar Park, and the other cities we serve, so check with your city or your contractor before work starts.

A permit is good news for you as the owner. It documents that the repaired deck was inspected, which matters when you sell. When a permit is needed, we pull it and handle the inspections as part of the job. Our Austin deck permit guide covers the process in more detail.

How do I get an accurate deck repair quote?

Get someone under the deck. A quote based on photos or a look from the driveway is a guess, and guesses are how mid-job change orders happen. An accurate quote comes from an inspection of the ledger and flashing, the joists and beams, the post bases and footings, the stairs, and the railings, with suspect wood probed and connections checked for movement.

All Seasons offers a free on-site assessment across the Austin metro. We show you what we find, give you a straight repair or replace recommendation, and deliver a fixed written quote within 24 hours of the inspection. Most repairs finish in 1 to 4 days of work, handled by the same crew from start to finish, with permits and HOA submissions handled for you. The work is backed by our 1-year workmanship warranty, and any new materials carry their manufacturer warranties.

Call (512) 812-8168 or request a quote online. If your deck feels unsafe, stay off it until someone has looked at it.