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As a leading real estate data company, Kukun has detailed data on virtually every home in America. We use this data about your home’s size, bedrooms, bathrooms, location, value, and more, to create a highly accurate cost estimate of the renovations you want to do.

Plus, we show you the ROI on your renovation and options for saving money or making more luxurious selections.

Confidential Address-Based

Deck calculator & estimator

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Deck cost estimator

Cost to Build a Deck

As simple as just feeding the specific details of your decking project into a reliable deck cost calculator, it will help you to avoid the effort of finding and dealing with a contractor just to get involved in the construction/renovation process, and you'll get a good idea of what will be the cost of your future deck, making it easier for you to manage your home improvement budget.

The cost calculated is computed based on your zip code, and is generally close to the ballpark figure, giving you a fair idea of the expected expenditure.

The average cost of building a deck is between $30 to $60 per square foot. Most homeowners spend anywhere between $4,400 and $12,000 - depending on the deck size and material. Larger decks can cost around $20,000. And, if you're looking to install a deluxe deck, it can cost between $40,000 and $50,000.

If you're just replacing the existing deck boards, the deck replacement cost will be from $500 to $4,000, depending on the decking material and local labor costs.

Keep in mind that before the deck installation, you'll also have to factor in the deck removal cost per square foot to be about $5 to $25. That is to say, for taking down a 10x12-foot deck, you can expect to pay about $1,500.

You can take the help of a reliable deck cost calculator or deck cost estimator to get the total cost of your deck replacement project. Once you get the cost of deck replacement, the project will be easier to plan.

Like your house's roof, your outdoor deck's life expectancy too depends to a large extent on your local climate, weather, and the regularity of the maintenance schedule.

The general lifespan of a deck made of untreated wood is anywhere between 10 to 30 years. A deck made of treated wood or composite material can last up to 50 years.

Of course, knowing when to replace your deck and how much to pay for the cost of deck replacement finally boils down to the deck's age, its condition, and the frequency of deck repairs.

If you notice any of the following signs, you should plan for a deck replacement or deck repair at the earliest.

  • Wobbly deck frame, ledger, or railings.
  • Boards with cracks.
  • Paint flaking or peeling off.
  • Wood rotting or mold and mildew.
  • Deck board splintering.
  • Loose floorboards or raised screw boards.
  • Fading or physical deterioration.
  • Insect damage.

Deck size

The square footage plays a direct role in determining the quantity of materials required, which in turn influences the overall cost. Decks are typically assessed based on square footage, with the typical deck falling within the range of 300 to 400 square feet in size.

Deck height

Increased height means longer posts and an extensive staircase. More importantly, it means challenges and risks during the deck installation process. All these can add significantly to the total labor cost. On average, integrating stairs into a second-story deck can lead to an additional expenditure of approximately $1,500.

Deck railings

Needless to say, opting for a pricier railing choice will have an impact on the overall expense of your deck. For instance, a high-end clear glass railing will substantially raise costs compared to a more budget-friendly, pre-made railing constructed from pressure-treated materials. Keep in mind that the total railing cost includes the costs of deck posts, rails, and balusters.

Decking material

When calculating the cost of a new deck, one significant aspect to consider is the flooring material.

Here are some common deck flooring materials with their approximate costs:

  • Pressure-treated wood decking floor: $3 to $6 per square foot
  • Cedar deck flooring: $8 to $15 per square foot
  • Redwood deck flooring: $9 to $15 per square foot
  • Composite deck flooring: $5 to $12 per square foot

Complexity of the deck design

The deck's design plays a crucial role in determining the amount of labor required for its installation. Elaborate designs necessitate additional installation time, more extensive planning and layout - resulting in a higher cost. It may also mean more material wastage.

Geographical location of the house

The location of your residence plays a big role in determining the cost of constructing a deck. Although the national average labor costs for building most decks range from $15 to $35 per square foot, these costs fluctuate depending on your geographical region. A deck in a posh California neighborhood will cost you way more than a deck in a single-family home in Arkansas.

Deck removal

On average, the deck removal cost can range from $500 to $1000. While you might opt to handle some of the tasks yourself, it can be a quite challenging undertaking. Keep in mind that the disposal fees may fluctuate depending on the condition, type of material, and size of the old deck.

A new deck adds value to your home and increases your outdorr living space without the expense of adding a room. Once you make the commitment to build a deck, you need to know how much of an investment you need for this home improvement. Basically, you'll need to know the approximate cost of deck replacement. And that's why you require a good deck cost estimator or a deck board calculator. Let's see how.

A carefully planned remodeling project can greatly increase the value of your property in the home buyers' market.

The ROI on your home sale can be up to 70% of your total investment, as long as you do the right groundwork, and use the right methods and materials.

Naturally, you have to know the cost of deck replacement in order to calculate what you can afford to spend. And, this can be done through a reliable deck cost estimator. Such a deck cost estimator is also the best way to ensure that you don't stumble across any unwelcome surprises during the execution of your project.

Acquiring a free estimate, with the help of a good deck cost calculator or a deck board calculator, for your deck installation will help you create a realistic budget for your renovation.

Getting an estimate through Kukun's deck cost estimator is easy. Just follow the steps below to get your confidential address-based total cost in minutes!

  • 1. Enter the size of your deck in square feet
  • 2. Add in your property details, including full address, home size, and approximate home value

And there you go! An estimate for your deck installation is ready! You can customize the cost estimate according to the deck finish of your choice. It could be a value, quality, or luxury finish. What's more, you can get a detailed estimate report - all in minutes!

With the help of this deck cost calculator, you can analyze your finance options or hire a professional to get started on the work right away.

Apart from the deck cost estimator, we are also happy to offer you options for professional remodeling contractors who have worked in your neighborhood and who have been vetted by your neighbors. You can explore the contractor's profile, check out their online reviews, view all their previous permits, and ask around your vicinity about whether you should hire them.

  • The budget for any home remodeling project - no matter how foolproof the calculations are - should always include leeway for some surprise costs. Experts advise allocating 20% of your budget for such unexpected costs. You can take the help of a deck cost estimator or a deck board calculator to know how much expenditure to expect.
  • Maintain your budget and timeline in order to manage a home renovation project seamlessly. Plan ahead and don't keep anything pending after your project starts.
  • Get a written contract from your deck builder. The document should detail the complete schedule, along with deadlines for milestones. This will help you to keep track and calculate the actual timeline of the project. Also, discuss and mutually agree on the payment schedule with your contractor. This needs to be documented in the contract as well.
  • Hiring a remodeling expert really is necessary. A professional will ensure that all permits and inspections are up to date.
  • Decks are an important consideration for home buyers when deciding to buy a property. Displaying a professional finish can go a long way in helping you get the best price possible.
  • Keep in mind that your contractor should have expertise in all the areas of a deck installation. Be clear about your expectations and convey them clearly. A final word of contract advice? Be sure to get a warranty or guarantee from your contractor.

Which factors influence the cost of deck installation or replacement?

Several factors can impact the cost, including the deck's size, material choices, design complexity, location, and labor expenses.

Are there additional costs to consider in deck construction?

Yes, you should also factor in ongoing maintenance costs such as staining or sealing the deck, as well as potential repair expenses.

Which decking materials are the most cost-effective?

Pressure-treated wood is often the most budget-friendly option, while composite and hardwood materials tend to be more expensive.

Do permits add to the cost of deck installation?

Yes, permits are often required for deck construction, and they may come with associated fees.

Can I save money by building the deck myself?

DIY deck installation can save on labor costs, but it requires the necessary skills and tools. Mistakes can be costly.

Are there any cost-saving tips for deck installation?

Some cost-saving strategies include choosing simpler designs, opting for cost-effective materials, and obtaining multiple quotes from contractors.

Is it possible to finance deck installation?

Some homeowners use home improvement loans to finance deck installation, while others save and pay in cash.

We answer every question you may have. This feature equips you with everything you need to know about home renovations

Now you are ready to start your home renovation project

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