One bay. Five ways to use it better.

You paid for the square footage.Take it back.

We transform one garage bay into a finished recovery room, car lounge, golf bay, gym, or workshop without pretending your house no longer needs a garage.

Projects from $28,000Typical build Three to eight weeks
Finished modern garage bay used as a premium gym and car lounge
Concept study. Final design is site specific.
01Garage door stays02Five proven skins03Storage stays considered04Built by SweatDecks

The second bay

Your most expensive trash can room can become the room you use every day.

A good conversion protects the practical job of the garage while giving one bay insulation, light, power, storage, comfort, and a clear purpose. The shell is standardized. The skin changes with the way you live.

5purpose-built interior skins

Choose the starting point

Defined builds.
Room to make them yours.

Each package has a real scope and starting range. Site conditions, dimensions, equipment, and finish selections determine the final proposal.

01Reset

Recovery

From $35,000

A private reset room with sauna, cold exposure, shower options, and calm finishes.

  • Insulated finished shell
  • Sauna and cold-plunge planning
  • Water-resistant surfaces
  • Lighting, ventilation, and storage
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02Collector

Car Lounge

From $38,000

A presentation-grade bay for the car, the tools, and time spent around both.

  • Premium floor system
  • Wall storage and display
  • Detailing power and lighting
  • Lounge finish package
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03Year-round

Sim Bay

From $45,000

A calibrated golf simulator room that converts back to garage use when needed.

  • Room geometry and impact system
  • Launch monitor coordination
  • Lighting and blackout control
  • Storage and acoustic treatment
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04Daily

Gym

From $32,000

A bright, ventilated training space with the right floor, mirrors, power, and storage.

  • Performance flooring
  • Mirrors and wall protection
  • Ventilation and lighting
  • Equipment layout and storage
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05Useful

Workshop

From $28,000

A clean, organized shop for building, making, restoring, and storing.

  • Task lighting and power
  • Workbench and wall system
  • Durable floor and surfaces
  • Dust and storage planning
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Why this works

01

Keep the garage door

The transformation respects the exterior and preserves flexibility instead of forcing a permanent bedroom-style conversion.

02

One shell, five identities

Insulation, power, lighting, storage, and finish details follow a repeatable base system. The selected skin controls the experience.

03

Designed around clearance

Cars, swings, racks, saunas, benches, screens, and door tracks are resolved in measured space before materials arrive.

From idea to finished space

One clear build process.

See how it works
01

Choose the job

We identify the skin, daily use, budget, and what the garage still needs to store or do.

02

Measure the bay

We verify clear dimensions, slab, door tracks, power, ventilation, moisture, utilities, and driveway access.

03

Configure the system

We combine the proven shell with equipment, storage, lighting, and the finish level that fits the project.

04

Build without drift

The team protects the home, coordinates trades, installs the skin, tests the systems, and closes the project.

Start with the numbers

See if the project fits before the site visit.

Our projects start at $28,000. Tell us where, when, and how you want to build. We will reply with the right next step, not a generic sales script.

Second Bay projects start at $28,000. Your information is used only to respond to this project request.