How Much Does Deck Repair or Replacement Cost in Denver? [2026 Data]

Deck repair costs in Denver are $1,891 on average, with costs ranging from $746 to $3,060 depending on the size of the deck, what material it’s made from, and the type of repair, among other factors. The warm season in Denver can be short, so don’t let your deck sit in disrepair unused. Instead, make the most of the warm weather by getting your deck repaired ASAP. 

Deck Repair Cost Factors 

The total cost to repair a deck in Denver, CO, comes down to several different factors, such as what parts need repaired, how large the deck is, and the deck material. These common cost factors for deck repair will help you come up with a cost estimate for your project.

Deck Size

Larger decks carry higher material costs and greater labor costs. To get an idea of repair costs, you can inspect your deck and measure the problem areas. The materials for deck repair cost between $3 and $45 per square foot, with the type of decking also influencing the cost. 

Size also impacts the cost of rebuilding a deck from scratch. The average cost to build a new deck ranges between $4,500 and $18,000, or $30 to $60 per square foot.

Materials

The cost of replacing broken boards depends on the deck materials and the best wood for your deck. Different deck board materials also have varying life spans, so you’ll need to replace certain types more often than others.

Deck Repair Cost by Type 

If your deck just needs a repair or two, the cost depends on the issue. Minor cosmetic fixes will cost much less than major structural repairs. Here are some common decking issues that you may encounter when evaluating your deck for repairs.

Railing Replacement

Replacing your deck railing costs $35 to $210 per linear foot. Railings are essential safety features for raised decks, and they’re also nice to have on ground-level or floating decks to prevent accidents. Your final cost depends on the material you choose for the railing.

Demolition

Demolishing an old deck costs $5 to $15 per square foot. This includes removing the old materials and the demolition itself. However, disposing of the materials yourself can cut costs.  

Sealing and Staining

The average cost to stain a deck professionally is between $550 and $1,250. Whether hiring out or DIYing, always follow up with a clear sealant for added protection. Be sure to stain and reseal your deck every two to three years.

When to Repair vs. Replace Your Deck

While it’s a great idea to repair rather than replace a deck when possible, there are some instances when it’s better to start fresh. Unfortunately, if your deck is in poor shape, your best option is to tear it down and rebuild. Here are some key signs that it’s time to budget for deck replacement costs.

Deck Repair Pro Costs

While you may be able to nail in a loose board or replace a missing screw on your own, most deck repairs are best left to the pros. Hire a deck repair expert in Denver, CO, to fix your deck as quickly as possible so that you can get back to enjoying your outdoor space before winter comes.

Labor

Labor rates for deck repairs in Denver start at $15 per square foot, or you may be charged $50 to $100 per hour. Most deck repairs take two to five hours, although rebuilding parts of the deck could take at least a couple of weeks when factoring in the permit process.

Permits

Smaller repairs won’t require a permit in Denver, but rebuilding parts of the deck or replacing the deck entirely does require a permit. Your contractor will know whether you need a permit and can handle the application and inspection process for you.

If you do need a permit for your project, you’ll need to contact the Community Planning and Development office. Permit fees start at $20 for projects with a value up to $500.

Taxes

You (or your contractor) will pay sales and use taxes on construction materials for your deck repairs. Denver has a general sales and use tax of 5.15% and a 4.81% consumer’s use tax on construction materials. The city/state combined sales and use tax is 9.15%. 

Your contractor will be responsible for paying the sales and use taxes on materials and will build those costs into the project quote.

Tipping 

Tipping isn’t required or expected for deck repairs, but if pros are working on a hot summer day or in cold temperatures, a tip of 10% to 20% can show your appreciation.

Does Deck Repair Increase Home Value?

Decks are particularly attractive in Denver, where many homeowners appreciate more time spent outdoors. A deck in excellent condition can offer 70% to 80% of a return on your investment into building the deck, so keep up with regular deck maintenance and repairs to get the best ROI. 

How Angi Gets Its Cost Data

Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We survey real Angi customers about their project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We pair this data with research from reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects. 

Want to help us improve our cost data? Send us a recent project quote to [email protected]. Quotes and personal information will not be shared publicly.