More Space. More Storage. More Possibilities.

Detached Garages & Sheds in Tennessee

Built to Match. Built to Last.

CUSTOM OUTBUILDINGS WITH FUNCTION AND STYLE

Your shed or garage doesn’t have to look like an afterthought. We design structures that match your home’s roofline, siding, and trim. Inside, we tailor layout and function to your goals—whether that’s storage shelves, workshop benches, or overhead attic space. With reinforced floors, weather-sealed doors, and optional electrical, your new building is ready for anything.

Storage That’s Secure and Smart

Why Homeowners Choose Detached Buildings

Detached structures offer flexibility you can’t always get from attached garages. Whether you’re looking for a backyard shed to store garden tools or a two-car garage with electrical and attic space, we design every detail to suit your needs. We pour foundations, frame walls and roofs, and finish interiors to the level you want—basic storage or full-on workspace.

One- and two-car garages with slab foundations

Utility sheds with shelving or overhead storage

Framed for electrical, insulation, or finish work

Detached garage with gable roof, matching siding, and dual bay doors in Tennessee

Every Structure Built for Your Needs

Garages and Sheds That Fit Your Lifestyle

Some clients want simple square footage for storage. Others need workshops with power, lofts, or plumbing access. We build everything from backyard tool sheds to full-size detached garages with electric doors and attic trusses. You choose the layout, size, and features. We build to code, with durability and long-term use in mind.

Custom storage shed with LP SmartSide siding, asphalt roof, and double doors in Tennessee

Fully Framed, Finished, and Weather-Tight

Structural Integrity You Can Count On

We build every garage and shed like it’s part of your house. That means structural footings or slabs, pressure-treated framing, moisture barriers, and properly ventilated roofing. Doors and windows are sealed tight, and siding is matched to your preference—vinyl, LP SmartSide, Hardie, or wood. Our buildings look great and stay standing.

From Simple Sheds to Powered Garages

Options That Work for Your Property

Not every build needs a full garage setup. We construct small utility sheds, garden enclosures, motorcycle bays, and hobby spaces just as often. Want electricity, windows, or a ramp for equipment? We add whatever you need—always with clear pricing and timeline expectations. Start basic, or go all out—we’ll help you plan it.

Detached wood shed with double barn doors and ramp access in a Tennessee backyard

Why Choose Us for Detached Structures

Fully Custom Designs: Every garage or shed is built to your size, layout, and finish level.

Strong Framing & Roofing: We use pressure-treated framing and storm-rated roof construction.

Code-Compliant Foundations: Slabs, piers, or footers poured and inspected for durability.

Electrical-Ready: We frame for wiring, lighting, outlets, and garage openers.

Built to Match Your Home: Siding, trim, and rooflines designed to blend with existing structures.

Don't worry, we can help!

What’s Included in Every Build

We deliver complete, weather-rated buildings with the structure, access, and security you need. Our base builds include framing, sheathing, roofing, and entry points—plus optional upgrades like interior partitions, workbenches, or ceiling storage. We provide clear timelines, secure permitting, and detailed walkthroughs.

Framed and sealed walls, roof, and doors

Siding and roofing to match your home

Site prep, slab, or piers included

Serving Homeowners Statewide

Garages & Sheds Built Across Tennessee

From tool sheds in Franklin to multi-bay garages in Clarksville, our team builds detached structures to fit every property and purpose. We understand local permitting, setbacks, and weather demands—and we build for long-term performance. With Alliance, your structure won’t just be functional—it’ll look right and last decades.