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Design Your Own Shed in 3D

See it before you build it — pick a style, customize every detail, and preview your shed from every angle.

Skip the guesswork. Cook’s online 3D shed builder lets you design your own building from the ground up — choose a wood shed style, swap siding and shingle colors, add doors, windows, lofts, and shelving, then spin the whole thing around to see exactly how it’ll look in your backyard. No sales pressure, no login, no obligation. When your design looks right, send it to your local Cook dealer for a quote.

Every Cook building is real wood, built to last — quality materials and a craftsmanship reputation that’s earned repeat customers for decades. What you design online is what your dealer builds.

1. PICK YOUR STYLE

Start with one of Cook’s wood building styles — from the best-selling Lofted Barn to the versatile Utility to the compact Lean-To. Each has its own roofline, sidewall height, and layout, so you pick the shape that fits your space and how you’ll use it.

2. CUSTOMIZE IT

Make it yours: change siding and trim colors, pick your shingle color, add or move windows and doors, drop in a loft for overhead storage, and upgrade the floor. Rotate the model and see every change in real time.

3. GET A QUOTE

Happy with your design? Send it to your nearest Cook dealer. They’ll confirm pricing, answer questions, and walk you through delivery and payment options. There’s no obligation and no cost to design.

DESIGN YOUR BUILDING

Use our 3D configurator to visualize your shed with your chosen colors, size, and features.

Choose a style to start

Not sure where to begin? Here’s a quick look at Cook’s most popular wood building styles — start your design with any of them in the 3D builder.

  • Lofted Barn — Our number-one seller. The tall barn-style roof and built-in loft give you the most overhead storage, so the floor stays clear for the big stuff.
  • Utility — The most adaptable shed we make. A clean base you can build up your way — storage, hobby space, or workshop.
  • Lofted Garage — Long sidewalls and a full loft. Ideal for keeping mowers, equipment, and gear organized with headroom to spare.
  • Utility Garage — A straightforward garage-style building for equipment, tools, and yard gear.
  • Lofted Cabin — A 6-foot front porch and an interior loft, for a shed with a little more character and light.
  • Utility Cabin — The Utility upgraded with windows and a porch — a comfortable addition to any backyard, farm, or business.
  • Handyman — Two doors and a partition wall let you use one building for two purposes, with workbenches built in.
  • Garden Shed — A distinctive roof, included shutters, and a flower box. Built for gardeners who want room with curb appeal.
  • Tool Shed — The Utility layout with a shorter sidewall. Economical and versatile for moderate storage.
  • Lean-To Shed — Just 6 feet wide, so it fits through gates and tucks into tight side-yard spaces.

Cook also builds specialty wood structures — the Studio, Greenhouse, Cantina, Chicken Coop, and Dog Condo — for projects that go beyond storage.

CHOOSE A STYLE TO START

Select a building style below to open it in the configurator.

Cook portable Lofted Barn Shed in clay, white trim, brown roof beside the pond
Our #1 Selling Shed
The most cubic space with overhead loft storage. Perfect for anyone who needs vertical space.
Starting at $4,045 – $12,155

Sidewall: 6'3" • Loft: Included

Cook Utility Shed in blue-gray, white braced doors and peaked metal roof by a pond
The Most Adaptable Shed
Tallest sidewalls and the most customizable design. Start with a blank canvas and make it yours.
Starting at $3,599 – $11,075

Sidewall: 7'8" • Loft: Optional

Cook Garden Shed with white trim in a lush landscaped backyard garden
Built for Gardeners
Unique roof design with shutters and flowerbox included. The only building with these features standard.
Starting at $3,799 – $5,599

Sidewall: 6'3" • Loft: Not Available

Cook Lofted Garage Shed, forest green with white trim and metal roof, overhead door closed
Maximum Cubic Space with Garage Door
Combines lofted storage with a steel overhead garage door. Heavy-duty floor and loft included standard.
Starting at $10,145 – $14,215

Sidewall: 6'3" • Loft: Included

Cook Utility Garage Shed, a portable gray building with white overhead door beside the pond
The Most Adaptable Garage
Tallest sidewalls with overhead garage door. Heavy-duty floor standard, loft optional.
Starting at $9,015 – $13,805

Sidewall: 7'8" • Loft: Optional

Cook portable Lofted Cabin, gray with covered porch, nestled among blooming backyard garden beds
Cabin Living with Loft Storage
Front porch cabin with loft storage and plenty of natural light. Three windows and a 9-lite door standard.
Starting at $9,699 – $14,999

Sidewall: 6'3" • Loft: Included

Cook portable Utility Cabin with covered porch and white railing beside landscaped pool
Tallest Cabin with Maximum Headroom
Front porch cabin with the tallest sidewalls. Three windows, 9-lite door, and 7’8″ ceilings standard.
Starting at $11,245 – $13,695

Sidewall: 7'8" • Loft: Not Available

Cook Handyman portable barn shed, twin braced doors and shuttered windows, beside a pond
The Dual-Purpose Workshop
Two rooms, two doors, two workbenches. A partition wall creates separate spaces for different uses.
Starting at $10,899 – $13,399

Sidewall: 6'3" (Lofted Barn) / 7'8" (Lofted Utility) • Loft: Included

White Cook portable Tool Shed with brown-trimmed doors and shingle roof, by the lake
Economical and Versatile
Utility-style design with shorter sidewalls. Economical and versatile for moderate storage needs.
Starting at $3,499 – $5,099

Sidewall: 6'3" • Loft: Not Available

Cook Lean-To Shed, a portable brown building with white trim, braced double doors and window
Storage That Fits Anywhere
Only 6′ wide — fits through standard gates. Perfect for tight spaces, HOA communities, and city lots.
Starting at $3,199 – $4,635

Sidewall: 6'3" (front) / 7'4" (rear) • Loft: Not Available

Portable Cook Studio Shed in white with maroon trim, set in a flowering backyard garden
The Brightest Workspace in the Lineup
A versatile lean-to studio with LP SmartSide siding, a craftsman fiberglass door, and nine windows for natural light — ideal for work, creativity, or retreat.
Starting at $7,999 – $9,999

Sidewall: 10' • Loft: Not Available

Cook Chicken Coop with red siding and barn roof on a portable stand beside a pond
Purpose-Built for Backyard Flocks
Two coop styles, both built on Cook’s notched-skid floor. The 6×6 Mayberry barn fits backyard flocks of 10–14 birds. The 6×12 lean-to adds a walk-through human door for daily access and pairs with a 6×12 run.
Starting at $2,315 – $3,999

Sidewall: 6' • Loft: Not Available

Light-blue Cook Cantina bar shed with its counter open over yellow stools on a paver patio
Where the Backyard Gathers
A 6×8 outdoor bar with composite bar top, Dutch door, in-wall electric passthrough, and slider window — turns a patio into a full entertaining setup.
Starting at $3,345

Sidewall: 5'11" • Loft: Not Available

Cook Large Greenhouse: a clear-roof greenhouse bay joined to a solid-roof potting room
A Walk-In Growing Space Built to Last
An 8×12 A-frame walk-in greenhouse with clear acrylic roof panels, ground-contact pressure-treated framing, screened ventilation windows, and a lockable 36″ door with a built-in window.
Starting at $5,975

Sidewall: 6'3" • Loft: Not Available

Cook Dog Condo by the pond, golden retriever standing in the chain-link run
Shelter and Run, Built to Last
An 8×12 animal shelter pairing an enclosed dog house with a covered chain-link run, built on Cook’s notched-skid floor with the same construction as our storage buildings.
Starting at $5,975

Sidewall: • Loft: Not Available

Cook Large Greenhouse: a clear-roof greenhouse bay joined to a solid-roof potting room
A Greenhouse and a Potting Room in One Building
An 8×20 combo: a clear-roof greenhouse growing bay joined to a solid-roof potting and utility room. Ground-contact pressure-treated framing, screened ventilation, and a lockable door — grow on one side, pot and store on the other.
Starting at $7,999

Sidewall: • Loft: Not Available

Shed Builder FAQ

Frequently Asked Questions

How does the Cook 3D shed builder work?
Pick a wood building style, then customize it in an interactive 3D model — change siding and shingle colors, add or move doors and windows, add a loft, and upgrade the floor. Rotate and zoom to see every angle. When your design is ready, send it to your local Cook dealer for a quote. It’s free and takes just a few minutes.
Is the shed builder free to use?
Yes. Designing your shed online is completely free, with no login and no obligation. You only talk to a dealer when you’re ready for a quote.
Do I have to buy the shed I design?
No. The builder is a design and pricing tool, not a checkout. Design as many buildings as you like — you’re never committed until you work out the details with your dealer.
What can I customize on my shed?
Siding and trim color, shingle color, doors, windows, lofts, shelving, and floor upgrades — the exact options vary by style and size. The 3D model updates as you make each change.
What happens after I finish my design?
Your design goes to your nearest Cook dealer, who confirms pricing and options, answers your questions, and covers delivery and payment options. There’s no cost and no obligation to get a quote.
Are Cook buildings made of wood?
Yes. Every Cook Portable Warehouse is built from real wood for durability that holds up season after season.
Can I get pricing while I design?
Pricing is confirmed by your local Cook dealer, since options, delivery, and availability vary by location. Design your building first, then send it over for an accurate, no-obligation quote.

PREFER TO TALK TO SOMEONE?

Visit your local Cook dealer to see our buildings in person, or give us a call. We’re happy to help you find the right shed for your needs.

Cook Shed Catalog

Browse our complete lineup of portable buildings — specs, sizes, and starting prices. Perfect for planning your build.

Get Your Local Quote ☎