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Aluminum Decking Price Guide

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Believe it or not, all decks are not made of wood. One increasingly popular option is aluminum decking. While most aluminum decks are more expensive than wood, they come with an array of benefits such as less maintenance, less repairs and longer lifespans. Any homeowner looking to make a wise investment should consider installing an aluminum deck.

After reviewing the costs below, get in touch with local decking contractors to get your aluminum deck project started today!

Table of Contents

  1. Aluminum Decking Cost
  2. Aluminum Decking Price Factors
  3. Aluminum Decking Price Comparison
  4. Aluminum Deck Advantages
  5. Aluminum Deck Disadvantages
  6. How To Save Money On Aluminum Decking
  7. Aluminum Decking Maintenance
  8. Find A Decking Contractor

Aluminum Decking Cost

While there are a few factors that affect your total aluminum decking cost, the primary two are materials and labor. These two will make up nearly 90% of your aluminum decking price. To really understand the scope of this project, you have to look at both costs individually.

Low Cost

High Cost

Material Costs

$10.01/sf

$11.20/sf

Labor Costs

$1.50/sf

$5.00/sf

Total Costs

$11.51/sf

$16.20/sf

Aluminum Decking Material Costs

As you can see, the minimum cost of aluminum decking is $10.01/sf and the maximum cost for just materials is $11.20. After analyzing various vendors, the average aluminum decking material cost is $10.64/sf. These prices do not include installation and assume a DIY project.

Aluminum Decking Labor Costs

Aside from the cost of materials for a standard 200sf aluminum deck, you have to consider installation costs. While some homeowners DIY their deck installation project, others hire decking contractors.

Sadly, when dealing with decking pros, oftentimes, they do not include installation costs in their original estimate. As such, it’s important to clarify with a contractor or deck builder whether or not that includes labor and installation. If not, you should expect to add anywhere from $200 to $400 to your overall aluminum decking cost (or between $1.50/sf and $5/sf). Furthermore, it is not unheard of for a 200sf aluminum deck to cost roughly $3,000 when all is said and done.

Aluminum Decking Cost

Aluminum Decking Price Factors

As we said above, materials and labor make up nearly 90% of the total cost of your aluminum deck. Like many projects, there are other minor considerations you must be aware of. You may not be able to control all, but knowing the costs beforehand will make your final decision that much easier.

  1. Design: Simple designs require simple installations. If you install a standard square or rectangle 200sf deck, your cost should be about average. If you choose to install a complicated design, your aluminum deck price will rise.
  2. Railings: Deck railings are generally not included in the decking costs described above. However, if your deck is raised at all, we highly recommend adding aluminum deck railings. The more you add, the higher your overall decking price will be.
  3. Built-in Features: More often than not, we add other items besides the actual deck. Whether it’s a built-in table, fireplace or grill, all these nice-to-have amenities bring about additional costs.
  4. Removal of Old Deck: If you have a wood deck in place, you have to remove it before adding your new aluminum deck. The cost to remove a deck ranges between $1,000 and $1,500.
  5. Permits & Insurance: If you’re building a new deck, chances are, you’ll need a permit. Apply for the permit yourself. Don’t let your contractor do it, as they will charge a fee. Regardless, permit prices range from $398 to $1,561, with an average cost of $979. Additionally, some insurance companies will raise your homeowner’s insurance once the deck is installed.
  6. Hiring A Pro: Some homeowners do not hire pros and some do. If not, you won’t have to pay labor costs.
  7. Longevity: While aluminum decks require minimal maintenance and repairs, chances are, you’ll have to fix something over its lifetime. Therefore, ongoing costs should be considered.

Aluminum Decking Price Comparison

While aluminum decking is a terrific option for any backyard, it’s not the only option. Looking at the aluminum material costs alone is only part of the picture. Homeowners want options and with decking materials, you have plenty. Therefore, you should review the material costs for all decking materials:

Material

Minimum Cost

Maximum Cost

Cedar

$3/sf

$8/sf

Ipe Hardwood

$3/sf

$5/sf

PVC Vinyl

$4/sf

$8/sf

Pine

$5/sf

$11/sf

Redwood

$5/sf

$35/sf

Pressure Treated

$5/board

$8/board

Tigerwood

$6/sf

$8/sf

Timbertech

$6/sf

$9/sf

Plastic

$6/sf

$10/sf

Trex

$7/sf

$10/sf

Composite

$7/sf

$35/sf

Teak

$7/sf

$41/sf

Mahogany

$8/sf

$11/sf

Synthetic Wood

$1,715 (total)

$1,975 (total)

Aluminum Decking Price Comparison

Aluminum Deck Advantages

Price is very important, but it’s not the only feature you should research. There are of course plenty of individual characteristics that make aluminum far better than its competitors:

  1. Durable
  2. Lightweight
  3. Recyclable
  4. Little Maintenance

The first and often largest advantage of using aluminum is its durability. Unlike various types of wood and even composite materials, aluminum does not rot or attract mold over time. Also, aluminum decking is not affected by termites like wood decking is, making it the most durable deck material on the market.

The material itself is lightweight, which makes construction much easier and even less time consuming than traditional wood and composite deck projects. This can save you money on labor and installation in the long run.

Additionally, aluminum is recyclable. In the event that you decide to remove or even replace parts of the deck over time, you can do so in a way that is environmentally friendly.

Finally, aluminum decking demand very little maintenance. We will get into specifics later on, but for the most part, aluminum decks only require occasional cleaning. If you install a wood deck, you have to seal often. The average cost of sealing a deck is $761.

Aluminum Deck Disadvantages

No material is perfect. Just like all wood decks, there are a few disadvantages of using aluminum for your new deck:

  1. Expensive
  2. Distinctive

As you already saw in the table above, aluminum decking costs more than any type of wood or composite. In fact, more often than not, aluminum decking is twice as expensive as traditional wood or even composite decking. That upfront cost is simply too much for some homeowners.

Other homeowners avoid aluminum decking because they prefer the more natural look of traditional wood. The same look cannot be achieved with aluminum, which is a drawback for some. This is not to say, however, that aluminum decking cannot be beautiful and aesthetically appealing in its own way.

Aluminum Deck Advantages

How To Save Money On Aluminum Decking

While aluminum is easily the most expensive decking material, the good news is that there are ways you can save money on any aluminum deck installation. Shopping around for various deck contractors to find the best deal is important. This can be a time-consuming process, but it could ultimately save you hundreds of dollars down the road. As such, many agree that the extra time and effort is more than worth it.

Aside from shopping around, homeowners can possibly reduce your aluminum deck installation price by having the work done at slow times of the year. During these times, many deck contractors offer special promotions and deals. Oftentimes, having a deck built in late fall or early winter is a good way to save money, especially in the Midwest and on the East Coast.

With any home improvement, you have to consider your potential return. Unless you plan on living in your home forever, you’ll have to sell at one point. Therefore, talk to a local realtor. Ask them to look at neighborhood comps. Then, they can make a recommendation in terms of how large your deck should be. From there, you can enjoy the peace of mind knowing that your new deck will not only be a great place to spend time outside, but will also help boost the resale value down the road.

Aluminum Decking Maintenance

Wood decks may offer natural beauty, but they come with an assortment of maintenance items. With aluminum, you have to do little, if any, maintenance.

Aluminum decks do not need to be sealed, as they are already resistant to water and other elements. Unlike wood, aluminum can expand and contract in hot and cold weather without splintering or causing any other damage to the structure itself. And, since mold does not grow on aluminum, there is no need to worry about moisture. Furthermore, since aluminum does not rot or attract mold or termites, repairs are minimal. Deck repair costs average $1,357.


For the most part, the only maintenance aluminum deck owners need to worry about is keeping the deck clear of debris throughout the year. To keep the deck looking its best at all times, power washing the deck at least once per year is recommended.

Find A Decking Contractor

If you want to spend more time outdoors, aluminum decks can be a wonderful addition to any home. They may be expensive, but they’re durable, require little maintenance, rarely crack and increase the value of your home. You’ll enjoy the benefits the day it’s installed and when you sell the home.

If you’re ready to install a new aluminum deck, let us help you find local decking contractors today!

Get free estimates from local deck & porch contractors

Last updated on Jul 5, 2017

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