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Shed Cost Guide

Sheds Up · Shed pricing guide

How Much Does a Shed Cost in Arizona?

Real 2026 prices from a Mesa shed builder, with the sizes, add-ons, and permit rules that change what you pay in the East Valley.

Short answer: a wood shed built on-site by Sheds Up costs $2,100 to $4,200 for a Standard shed and $2,750 to $8,650 for a Custom shed, depending on size. Most 8×12 sheds land between $4,200 and $5,300 before add-ons.

Shed cost example: 10×18 Custom gable storage shed with double doors and two windows, built on-site in Mesa, AZ
Built in Mesa · 10×18 Custom gable shed

Prices by size

Shed prices by size

These are the base prices from our Standard and Custom price lists. Each includes the treated wood floor system, LP SmartSide siding and trim, architectural shingles on pitched roofs, a locking T-handle, and on-site construction.

SizeSquare feetStandard shedCustom shed
4×832$2,350$3,000
4×1248$2,950$3,500
6×1060$3,450$4,400
6×1272$3,950$4,650
8×864$3,250$4,150
8×1080$3,850$4,700
8×1296$4,200$5,300
10×12120Custom only$6,050
10×16160Custom only$7,150
12×16192Custom only$8,050
10×20200Custom only$8,650

Full price lists, including every size, are on the Standard sheds, Custom sheds, and HOA-friendly sheds pages.

What changes the price

What affects the cost of a shed

1. Size

Size has the biggest effect on price, but bigger sheds cost less per square foot. A Standard 4×8 works out to about $73 per square foot, while a Standard 8×12 is about $44. A Custom 10×20 comes in around $43 per square foot. If you are between two sizes, the larger one often gives you more storage for the money.

2. Standard or Custom

Standard sheds come in set sizes and colors with a 3-year warranty, which keeps the price down. Custom sheds cost more for upgraded materials, more sizes, and a 7-year warranty. The Custom vs. Standard comparison shows every difference.

3. HOA height limits

Many East Valley HOAs limit shed height, often to the top of the block wall. Standard HOA sheds come in 6′, 6.5′, and 7′ heights at the regular Standard prices. Longer, narrow Custom designs, such as a 5×20 for a side yard, use the Custom base prices. See the HOA-friendly sheds page for sizes.

4. Add-ons

Current add-on prices for Custom sheds (windows and extra doors are the same price on Standard sheds):

  • 18×27″ windows: $150 each
  • Transom windows: $125 each
  • Removable aluminum ramp: $220
  • Shelving: $10 per linear foot (16″ deep) or $12 per linear foot (24″ deep)
  • 32″ deep loft: $15 per linear foot
  • Extra single door: $250 · Extra 5′ double door: $350

5. Your site

Because every shed is built on-site, there is no delivery truck or crane fee, and materials can be carried through a side gate. The treated wood foundation is included. If you already have a suitable concrete slab, the shed can be built and anchored on it. Sheds Up does not pour new concrete slabs.

6. Removing an old shed

If an old shed is in the way, removal and debris haul-off start at $5 per square foot, so clearing out an 8×10 starts at about $400.

Real builds

What a finished shed costs

Three sheds we built in the East Valley, priced at today’s rates with the upgrades each customer chose.

8×12 Standard lean-to shed with an additional door and two windows, built in Gilbert, AZ

Standard · Gilbert

8×12 Standard lean-to

  • 8×12 Standard lean-to$4,200
  • Additional single door$250
  • Two windows$300

Total$4,750

96 square feet with two ways in, built on-site with a 3-year warranty.

8×12 Custom wood storage shed with two windows, built in Gilbert, AZ

Custom · Gilbert

8×12 Custom shed

  • 8×12 Custom shed$5,300
  • Two windows$300

Total$5,600

Radiant barrier roof, Advantech flooring, facia boards, and a 7-year warranty.

5×24 Custom HOA-friendly shed with multiple doors, built in Chandler, AZ

Custom HOA · Chandler

5×24 HOA side-yard shed

  • 5×24 Custom HOA shed$6,850
  • Additional 5′ double door$350
  • Additional single door$250

Total$7,450

6’2″ tall to fit under HOA limits, with doors along the length of a narrow side yard.

Permits

Do you need a permit for a shed in the East Valley?

A permit can add cost and time, so it is worth checking before you pick a size. Here is what each city’s published guidance says for a detached storage shed with no electrical or plumbing:

CityNo building permit needed if the shed is…
MesaUnder 200 sq ft
GilbertUnder 200 sq ft
Queen CreekUnder 200 sq ft
Scottsdale200 sq ft or less (site plan review still required)
San Tan Valley (Pinal County)200 sq ft of roof area or less
ChandlerUp to 120 sq ft, with height and setback limits
Apache Junction120 sq ft or less

Setbacks, height limits, and HOA rules still apply even without a permit, and adding electricity needs its own permit in every city. Each city page above links to the official rules. Always confirm for your own lot before building.

Get an exact price

Want a price for your yard?

I’m Alex, the owner and builder at Sheds Up. Send me your city, the size you’re considering, and a photo of the spot, and I’ll give you an exact price, including any add-ons and removal.