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Build it as far as you want to take it.

A backyard office, gym or studio starts as a building and gets there in stages — insulated, then finished, then climate‑controlled. Take it all the way, or stop where your budget lands and pick it up again later. Nothing you pay for at one stage gets torn out at the next.

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Finished Interior- Backyard Office Shed

STAGE 1

The Building

Size, style, roof, color, doors and windows

STAGE 2

Insulated Shell

Spray foam, insulated floor, exterior paint

STAGE 3

Finished Room

Drywall, paint, flooring, electrical

STAGE 4

Climate Control

Heating and cooling, year‑round use

Stage 1

The building itself.

This is where every decision that shapes the rest gets made — size, roof style, roofing material, colors, and where the doors and windows go. Doors especially: where one lands changes how the walls get framed, so it has to be settled before anything gets insulated or covered up. Tell us what you're putting inside and we'll tell you what makes sense.

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Finished Interior- Backyard Hobby Shed

Roof

Gable — classic peaked roof

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Barn / gambrel

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Lean‑to, single slope

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Architectural shingles

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Standing seam metal

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Standard

By size

By size

Included

Quoted

Architectural shingles are standard. Metal roofing is quoted per build.

Doors

Exterior man door, no window 

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Man door with window​​

 

Sliding glass, 72″×80″​

 

French or double doors​

 

Custom doors

Quoted

$2,012+

Quoted

Quoted

$450+

Glass, French and double doors are quoted per build.

Windows

Insulated window, 24″×36″​

 

Insulated transom​

 

Custom Sizes

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Quoted

$300+ ea

$450+ ea

Finished builds use insulated windows, priced per window. Prices shown are for white. Black and other colors and styles may cost more.

Siding

LP SmartSide panel

 

Board & batten​

 

LP lap siding

 

Vinyl​

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Fiber cement

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Included

+$8+/sq ft

+$6+/sq ft

+$7+/sq ft

+$8+/sq ft

Priced per square foot of wall. In Stage 1 the siding comes in standard tan. Paint, in any color, is added in Stage 2.

NOTE:

 

LP SmartSide panel is included in the building price. Other siding is an upgrade, priced per square foot of wall — board & batten on a 12×16 adds about $3,800. In Stage 1 the siding comes in standard tan. Paint, in any color, is added in Stage 2.

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Finished Interior- Pottery Shed

Stages 2 – 4

Each stage builds on the one before it.

You're not picking one of four packages. You're picking how far to take it. Stop after Stage 2 and you have a dry, insulated building you can finish yourself. Stop after Stage 3 and you have a finished, powered room. Nothing you pay for at one stage gets torn out at the next.

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Finished Backyard Gym Shed

Stage 1

The Building

From

$7,800+

a 12×16 with 8 ft walls, a man door and two insulated windows

Your size, roof style and colors

 

​LP SmartSide siding, 2×6 floor joists

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Architectural shingles (metal roofing quoted)

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Doors and windows where you want them

 

Delivery, on‑site build, taxes and ground prep

A complete building, built on your property. Plenty of customers stop right here.

Stage 3 · Most popular

Finished Room

$11,308 –

$17,049+

added to Stage 2

Drywall on walls and ceiling, taped and finished

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Interior paint, walls and ceiling​

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Luxury vinyl plank flooring

 

Interior trim package

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Electrical package: outlets, lighting and a sub-panel

A finished, lit, powered room. Most offices and gyms land here.

Stage 2

Insulated Shell

$5,173 –

$8,973+

added to Stage 1

2″ closed-cell spray foam, walls and roof deck

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Insulated floor system

 

Sealed and weather-stripped (wall height is a Stage 1 choice now)

 

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Exterior paint, your color

 

 

No drywall — framing stays open

The right stop if you'll finish the inside yourself. Foam is the one thing that's genuinely painful to add later.

Stage 4

Climate Control

$8,800+

added to Stage 3

Mini-split heating and cooling, installed

 

 

Dedicated circuit run from your house

 

Installed by a licensed subcontractor

Turns a three‑season room into one you use in January and July. Insulation alone will not heat or cool the space.

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Finished Backyard Art Studio Shed

Price it yourself

Find out what your finished build costs in about two minutes.

Pick your size, your roof style, and how far you want to take it. Pick your size, your roof style, and how far you want to take it. Your ballpark price shows at the end — no sales call to get a figure.

Three roof styles

Gable, barn or lean-to

Four stages

Stop wherever your budget lands

Porches, decks & gutters.

Priced in, not guessed at

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Finished Backyard Game Shed

Inside the stages

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Finished Backyard GYM Shed

Real numbers

What it costs, by size.

Every number below is the full price of the finished build — the building, on‑site construction, delivery, taxes and ground prep are all in there.

Bigger buildings cost less per square foot.

The electrical panel, the trim package and the mini-split cost about the same whether the room is 192 square feet or 384. A 16×24 finishes around $104 a square foot while a 12×16 runs closer to $126. If you’re torn between two sizes, the larger one is almost always the better value.

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Finished Backyard Vinyl Room Shed

Interactive estimator

Build yours. See the price.

Tap through size, style, doors, windows and how far you want to take it. Your ballpark price shows at the end — takes about two minutes.

Estimator

Before you call

Four things worth knowing.

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Workshop — OSB Walls & Bare Subfloor

Timeline

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In most cases a building goes up in one to two days, and a finished build runs two to four weeks — drywall, paint and electrical are separate trades on separate days. Weather, permit review and special-order items can extend that. Doors and windows in particular sometimes arrive after the building is already standing, and we’ll come back to fit them.

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Payment

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50% deposit before your build date, balance on completion. Bank transfer (ACH) and check carry no fee; cards add a 3% surcharge. Financing is available through Wisetack — checking your rate doesn’t affect your credit.

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Your estimate holds for 90 days

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Material prices move. We'd rather put that in writing now than surprise you later.

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Permits & HOA

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Many townships require a permit for a finished building, especially once it’s wired. Permit fees aren’t in our prices, but we offer permit services and can pull it for you. If you have an HOA, getting their approval is up to you — worth checking before you commit.

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Finished Backyard Man Cave Shed

Design Collections Gallery

The Classic Collection

Traditional gable roof · French doors · Board & batten · Gooseneck lights

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The Classic Collection is for homeowners who want their backyard studio to look like it's always been there. Traditional gable roof, board & batten LP SmartSide siding, white French doors with grid panes, and gooseneck sconce lighting. Available in any color to match your home. The most popular choice for offices, she sheds, and creative studios.

Starts at $16k (structure) + finish package.

Design Collections Gallery

The Homestead Collection

Covered porch · Exposed timber trusses · Glass sliders · Cabin-lodge feel

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The Homestead Collection is where backyard meets cabin. A covered front porch on timber posts, with a finished room right behind it. Built with a gable, barn or modern single-slope roof, in any color — from classic white and cedar to barn red, sage or something bolder. A popular choice for offices, studios and anyone who wants a spot to sit outside, too.
Get your ballpark price in the estimator above.

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Design Collections Gallery

The Modern Collection

Single-slope roof · Clean lines · Large glass · Minimal trim · Dark or white

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The Modern Collection is clean lines and natural light. A single-slope roof with a tall front wall, a row of transom windows up high, and black-framed windows and doors against crisp siding. Available in any color, from bright white to charcoal. A favorite for home offices, studios and gyms.
Get your ballpark price in the estimator above.

Floor Plan Ideas

Floor Plan Ideas

See what fits inside

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12x20 OFFICE SHED + LOUNGE

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16x24 GOLF SIM SHED

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12x16 Sewing Craft Room

Every finished structure is built around how you’ll use it. Whether it’s a quiet office, a home gym, a golf simulator or a studio for your hobby, we’ll help you plan the space during your free site visit. These floor plans show what fits in a few of our most popular sizes.

Premium Upgrades

Premium Upgrades

Popular add-ons for any build. Ballpark prices — your written estimate confirms the final number.

Insulated Transom Windows

$450 each

Mini-Split Heating & Cooling

from $8,800

French Doors

from $3,250

ask for pricing

Board & Batten Siding

+$8 / sq ft of wall

Covered Porch

from $4,000

What Will You Build?

What Will You Use Yours For?

Every finished structure is custom-designed for how you'll use it. Here are our most popular builds:

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💼 Backyard Office Shed

Skip the commute. A quiet, finished workspace steps from your back door — insulated, powered and ready for your desk.

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🏋️ Home Gym Shed

Our 2×6 floor joists handle squat racks and heavy weights. Add gym mats custom cut to your floor, plus the lighting and electrical your equipment needs.

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⛳ Golf Simulator Shed

A dedicated space for your simulator, with taller walls for a full swing and room for your screen, hitting mat and launch monitor. Practice any time, any weather.

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🌸 She Shed / Man Cave Shed

Your own backyard retreat — a craft studio, reading room, music room or game room. Whatever you need to recharge.

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🏊 Pool House

A simple pool house with an enclosed room for changing and storage, plus a covered lounge with a ceiling fan and room for your outdoor furniture. Built right next to the pool deck.

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Hobby & Collection Shed

Finally, a home for the collection — retro games, model cars, records or memorabilia. Shelving, lighting and room to enjoy it.

Photos and floor plans are for inspiration. Furniture, décor, equipment, TVs, appliances, shelving and ceiling fans are not included unless listed on your written estimate. Built-ins, custom electrical and other add-ons are quoted separately.

Images are design examples to show what’s possible; colors, sizes and details vary by build. Furniture, décor, equipment, TVs, appliances, shelving and ceiling fans are not included unless listed on your written estimate.

FAQ

Frequently Asked Questions

How much does a finished structure cost?

It depends on size, style and how far you take it. As a ballpark, a 12×16 starts around $7,800 for the building itself, about $24,000 through Stage 3 (a finished room), and about $33,000 with climate control. A 16×24 through Stage 3 runs about $40,000. Use the estimator on this page for a ballpark on your exact build.

What are the four stages?

Stage 1 is the building: size, roof, siding, doors and windows. Stage 2 insulates it with spray foam, an insulated floor and exterior paint. Stage 3 finishes the inside with drywall, interior paint, flooring, trim and electrical. Stage 4 adds a mini-split for heating and cooling. Each stage builds on the one before, so you can stop wherever your budget lands.

How long does it take?

The building itself usually goes up in a 1-3 days depending on the size. Insulation, drywall, paint and electrical are separate trades on separate days, so the finished interior follows over the next few weeks. Weather, permits and special-order doors or windows can stretch that.

Can I customize the exterior?

Yes. Start from one of our styles (Classic, Homestead or Modern) or build your own. You choose the size, roof style, siding, color, doors and window placement. LP SmartSide panel siding is standard; board & batten, lap, vinyl and fiber cement are available as upgrades.

Do I need a permit?

It depends on your township, the size of the building and whether it’s wired, and many finished buildings do need one. Permit fees aren’t included in your estimate. We offer permit services and can pull it for you for an additional fee. If you have an HOA, getting their approval is the homeowner’s responsibility.

Is it heated and cooled?

Stage 2 insulates the building, but insulation alone won’t heat or cool it. For year-round comfort, Stage 4 adds an installed mini-split, starting at $8,800. Without it, the building works as a three-season room.

Can I finance my finished structure?

Yes, we offer financing through Wisetack. Checking your rate doesn’t affect your credit score, and we can walk you through it when we talk.

What's NOT included?

Furniture, décor, equipment, TVs, appliances, shelving and ceiling fans aren’t included unless they’re listed on your written estimate. Permit fees, grading or site work beyond normal ground prep, concrete pads, and landscaping are also separate.

Can I finish it myself?

Yes. Stopping after Stage 2 gives you a dry, insulated building with open framing you can finish on your own schedule. We’d recommend letting us do the spray foam, since it’s the one thing that’s hard to add later.

Ready to Build Your Finished Structure?

Start with a free on-site consultation. We'll measure your space, walk you through the collections and packages, and give you an exact quote.

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