Outdoor Storage Sheds For Sale Surprise, AZ

If you’re in the market for an aluminum shed in or around Surprise, Arizona, then you’ve come to the right place! Looking for a shed to store your tools and gardening equipment? Aluminum sheds are becoming increasingly popular for a number of reasons. First and foremost, they’re extremely durable. Unlike wooden sheds, which can rot or suffer water damage over time, aluminum sheds are built to last. They’re also fire-resistant and termite-proof, making them a low-maintenance option for backyard storage.

We use flooring made of green board safeguarded against termite attacks and rotting. Our sheds come with swinging and sliding door options that make it easy to store large items such as bicycles or lawnmowers. United Aluminum outdoor storage sheds are watertight and maintenance-free and come with a 20-year corrosion warranty. Another benefit of aluminum sheds is that they’re very customizable. At United Aluminum we have an array of sizes, styles, and colors to choose from. Aluminum sheds are very easy to assemble.

If you’re not the handy type, don’t worry our team of experts can assemble your shed for you in no time. All you need is a level surface on which to place it, and we’ll take care of the rest. At United Aluminum we also offer delivery services with the purchase of your new shed. If you are in the Surprise Arizona area and would like a quote visit us at 2229 W. Indian School Rd. or give us a call at (602) 263-0834. We are always happy to help you with your needs and wants.


If you are in need of a beautiful and useful aluminum backyard shed for your home in Phoenix, AZ, and the surrounding area, look no further than the high-quality, custom aluminum outdoor storage sheds provided by United Aluminum. Our maintenance-free aluminum sheds are water-tight and warranted for 20 years against corrosion. With baked enamel, an extruded aluminum frame, and stucco embossed siding, our storage sheds for sale in Phoenix, AZ, are as aesthetically pleasing as they are durable. Our garden sheds come in three colors: Champagne, Desert tan, and Sandstone and have flooring available that is built with the green board that has been treated against both rot and termite damage. Each shed is custom built to fit your outdoor space and multiple door options including sliding doors (right, left, double center, or middle sliding) and swinging doors that work on narrow walls, allowing your shed to be fit in small areas between your fence and home.


Our beautiful and lasting garden sheds are built and delivered in Phoenix and surrounding areas. If you are looking for quality craftsmanship from a BBB A+ rated company, recognized by Ethical Arizona, come visit us at United Aluminum at 2229 W. Indian School RD or call us at (602) 263-0834 to learn more about our wide range of custom aluminum outdoor storage sheds and find the perfect one for your backyard storage solutions.

Four Foot ShedsSix Foot ShedsEight Foot ShedsTen & Twelve Foot Sheds
4′ x 6′6′ x 6′8′ x 8′10′ x 10′
4′ x 8′6′ x 8′8′ x 10′10′ x 12′
4′ x 10′6′ x 10′8′ x 12′12′ x 12′
4′ x 12′6′ x 12′

Special sizes up to 12′ x 24′ available

INTERESTED IN OUR Storage Sheds Surprise, AZ



The largest size shed we offer is 12x24x7.
Storage units do not require a specific foundation, however. We will make recommendations based on your location.
Not everyone needs permission to have a storage unit built on site. It is always a good idea to check with your HOA, if applicable before purchasing your shed.
Yes, there is a 20 warranty on the exterior paint. Also, the door roller is guaranteed for life.
Aluminum sheds will last a lifetime.
Yes, our sheds come with a 20-year baked enamel in 3 colors that match or compliment most housing colors in the Phoenix metro area. If you prefer to paint your shed to color match, make sure to prepare the surface and use enamel paint.
Yes, we can cut to any height you require.
No, aluminum does not extend heat.
Yes, we can install windows on side walls and backwalls.
Aluminum is the absolute best material for your storage needs. In the AZ heat, aluminum will not intensify heat. Woodsheds can retain heat, sometimes making them hotter on the inside than the outside.
Aluminum sheds will not rot, rust, or corrode, nor do they extend heat.
No, the cost of the shed includes installation.
We can make sheds in custom dimensions to fit most spaces. There are some limitations though, but you can call with your dimensions and get a definite answer.
We deliver to the entire Phoenix metropolitan area and outliers upon request.
No, contact us and we can schedule to have your shed moved.

2229 W. Indian School Rd.,
Phoenix, AZ 85015

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