How Much Does It Cost to Replace Deck Railings? [2025 Data]

The cost to replace deck railings is $1,100 on average but can range anywhere from $650 to $3,400. Homeowners may want to replace their deck railing for any number of reasons—young ones playing outside, aging pets, security, or even aesthetics. 

While a decent-sized project, replacing deck railings doesn’t need to break the bank. Let’s break down budget factors so you can understand the true price and value of the project. 

Deck Railing Materials Cost

Deck railings come in a variety of materials, and it all depends on your personal aesthetic preference. If you are looking for a sleek modern look, go for a glass deck surround or stainless steel railings. If you prefer a more traditional aesthetic, painted wood or wrought iron may be up your alley.

Deck Railing Pro Costs

While other jobs may have specialized, licensed pros—think mold removal—deck railings should be sourced and installed by a deck repair professional. They will have extensive experience with railings and will usually give you a general overview of the state of your deck, which can be invaluable in avoiding future damage. 

Hourly rates will range from $50 to $120, but some pros also base their labor costs on a percentage of the project. For deck railings, a deck repair pro may charge 20% to 40% of the project. While this may seem high, remember that material costs are lower here, so labor percentages will be higher.

General Contractor Cost

We recommend using the proper professional for the work, and we do for this project as well, but a general contractor isn’t a bad fit to replace deck railings. The work requires expertise but not deep knowledge, and a general contractor would do a solid job. Pricing is similar to deck repair pros, so expect to pay a general contractor around $50 to $150 per hour, or 15% to 35% of the project cost.

Cost by Location

Deck railing repair and replacement can vary significantly depending on location. Railing materials are heavy, so the further they’re shipped from their manufacturing zone, the more expensive. Add extra costs for major cities where labor costs are higher than in rural zones. Competition and demand both contribute to price differences. While this is a negative if you need a replacement right away, you can use it to your advantage in order to save.

Weather also plays a factor. Extreme cold or heat will drive up costs, as will natural disasters.

Additional Cost Factors 

Demolition and Prep

You should budget around $7 per square foot for demo work. However, if you’re careful and don’t mind some heavy lifting, doing some demolition work can save you on labor costs and disposal. 

However, we don’t recommend this for decks that are raised more than a foot or so above the ground as this increases injury risk. The prep work for deck railing replacement is usually the demolition of the old railing and can involve removing rust, old paint, and structural debris. 

Permits

Whether you need permits depends on your city, the height of your deck, and the exact work being done. However, not many cities will require permits unless there are mitigating circumstances. Homeowners who are required to source a permit should expect to pay between $300 and $2,000, with most permits falling on the lower end of the spectrum. 

ADA Features

The Americans with Disabilities Act (ADA) has certain railing requirements. While the requirement for an ADA-compliant railing isn’t something most homeowners need, it’s important to understand that ADA-compliant deck railings require extra materials and features in order to be in compliance. You can expect to add around 15% to the cost of your railing if this is a requirement. Know that it’s common for a separate railing to be installed on your existing deck railing, so you may need to part this project out into individual railings—the main railing, and the ADA-compliant one.

Why You Should Hire a Deck Repair Pro

While more experienced homeowners may be able to replace deck railings on their own, for most, we recommend working with a local deck repair company.

Here’s why it’s ideal to hire a deck repair pro

In most cases, it’s a good idea to go with a pro when replacing your deck railing. Here’s why:

• Deck repair pros have all the proper tools and expertise to ensure quality replacement; DIY work can look sloppy and reduce your deck’s curb appeal.

• Incorrect installation can be dangerous; if you, your family, or guests lean on an improperly installed railing, there’s inherent fall risk. Pros can ensure correct installation and compliance with all code requirements.

• Deck pros may have access to discounted materials. They can also make smart decking material recommendations for your climate and environment to get you the product with the longest life.

If you want to DIY deck railing replacement

Homeowners with the right tools, patience, and time on their hands might be able to tackle this project on their own (or with a couple of friends). If you’re willing to roll up your sleeves and do the hard work, here’s how to replace a deck railing.

But even if you’re not willing or able to do all the work yourself, you may be able to do some of the project on your own and cut down on labor costs. For instance, you can:

• Remove the existing railing and prep the site for the contractor

• Purchase all the materials for the contractor

• Paint or stain the deck railing once the contractor is finished

Deck Railing Replacement vs. Repair 

The cost of deck repair depends on the size of your deck and the damage, but for more deck railings themselves, it’s better to replace them. This is mostly because you can readily find premade railings so removing the damaged railing and installing a new one can actually be faster and less expensive than repairing an existing railing. 

The only instances in which we’d recommend repairing a railing are if it isn’t easily replaced (a common problem on older homes) and you want to keep the original style or if the cost of repair is less than 50% of the cost of a full replacement. 

Tips to Reduce Cost While Replacing a Deck Railing

With deck railing replacement, you can negotiate labor somewhat, but you’ll only see real savings when you cut costs on materials. Some ways to save when replacing a deck railing are:

• Choose recycled and cost-effective materials. 

• Hire a pro for work during their off-season. 

• Do any safe demo or prep work yourself. 

• Try to negotiate a bulk deal for materials if purchasing locally. 

• If not, use coupon codes and membership discounts for materials.

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 extensively research project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We rely on 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. 

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