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Find Shed, barn or playhouse builders in Spokane

KI Exteriors
5.0(
25
)

Serving Spokane, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Small jobs welcome

"KI Constructions did a great job. They built 2 small decks for my home and replace support beam and columns on my older deck which had become dangerous to use. They did a fantastic job on the new installs and repair. I also used them to fence in a area for my dogs. I would defiantly recommend and will use for other project when needed."
Decks
Open concrete patio
Bottom view
10x25 mud+kitchen addition before
Decks

+58

Response time2 days
22 neighbors recently requested a quote
Recommended by76%of homeowners
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Avatar for Dynamic Decks
Dynamic Decks
5.0(
3
)

Serving Spokane, WA and surrounding areas

Approved

In business since 1999

Free estimates

Credit card accepted

"We are just finishing up a 2nd story deck install with Dynamic Decks. The whole process was tremendous. From evaluating the tear down, to clearly going through the process of installing a quality and lasting deck, through the installation. Everyone was professional, they preformed quality craftmanship and everything was done in a timely manner. I highly recommend their work."
Lakehouse Deck
Lakehouse Deck
Lakehouse Deck
Lakehouse Deck
Lakehouse Deck

+43

Response time40 mins
Response rate93%
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Avatar for Clarks Builders LLC
Clarks Builders LLC
5.0(
2
)

Serving Spokane, WA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Clarks Builders just wrapped up construction on my new shop, and I'm beyond impressed. From the first handshake to the final walkthrough, they stayed true to their word and delivered incredible quality. The workmanship is solid, and everything was done with care and precision. Foreman Craig especially deserves a shoutout—his leadership and eye for detail made the entire process smooth and enjoyable. He kept communication flowing and made sure everything stayed on track. What really stood out was how fair and transparent they were. No surprises, just honest work and great results. If you're looking for a reliable, skilled team to bring your project to life, Clarks Builders is the one to call."
Shop & Floor
Shop & Floor
Shop & Floor
Shop & Floor
Additional Photos

+7

Response time1 day
Recommended by100%of homeowners
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FAQs for shed, barn or playhouse building service projects in Spokane, WA

Most sheds larger than six feet by eight feet require a foundation to remain level and dry. A compact tool shed might get by without one, but anything heavier should sit on at least a 4-inch-thick stone-and-gravel pad that extends two feet past the walls. The gravel protects wood skids and promotes drainage. If you want maximum stability—and your budget allows—a poured concrete slab is the strongest option.

Your ideal shed size hinges on purpose. A common 10-by-12-foot kit gives you 120 square feet—plenty for lawn tools and bikes. Need just a spot for a mower and a few rakes? A compact 4-by-7-foot model should work. If you’re envisioning a workshop or hobby room, look at 12-by-16 feet or larger.

A good rule is to raise the shed floor four to six inches above the surrounding soil. That clearance encourages water to drain away instead of pooling beneath the structure. The simple step is especially important for wood floors and skids, helping deter rot, mold, and insect damage while extending the life of your new outbuilding.

Choose the route that fits your goals. Prefab sheds arrive in standard layouts and go up fast—perfect for basic storage on a tight timeline. Custom builds cost more and take longer, but let you add windows, wiring, plumbing, and unique finishes. Balance budget, features, and timeframe before deciding which type of shed is best for your needs.

The Spokane, WA homeowners’ guide to shed, barn or playhouse building services

From average costs to expert advice, get all the answers you need to get your job done.

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