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Garage Conversions

Turn unused space into something exceptional.

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Garage Conversions in Exeter

We specialise in garage conversions that maximise your home's potential. We handle every stage of the project, from structural alterations and insulation to plumbing, electrics, and final finishes.

A garage conversion is one of the most cost-effective ways to add extra space to your home, without needing to extend. Whether it’s an internal garage that's never used for a car or a detached garage with untapped potential, we transform it into a fully functional, beautifully finished part of your living space.

At JB Carpentry & Construction, we handle the full conversion from structure to finish, managing insulation, flooring, plumbing, electrics, and everything in between.

Timber garden shed construction by JB Carpentry & Construction.
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How It Works — Step by Step

A clear and simple path from planning to handover:

  • 1 Initial Visit & Feasibility - We assess your garage’s structure, layout, and suitability for conversion.
  • 2 Design & Planning - We finalise a layout based on how you want to use the space, and help with building regs if required.
  • 3 Structural Works - We insulate, level floors, install windows and doors, and make the space watertight and warm.
  • 4 Interior Fit-Out - Flooring, plastering, electrics, heating, lighting, and decoration — all delivered with the same care as the rest of your home.
  • 5 Final Checks & Handover - A full walkthrough, finishing touches, and a completed space ready to enjoy.

Make the most of what you already have

Your garage might be one of the most underused spaces in your home, but with the right design and build, it can become one of the most valuable. Converting your garage is a smart, affordable way to add space, function, and comfort without the cost or complexity of a full extension.

Small Change, Big Impact

A garage conversion may seem like a small project, but the results can be transformational. From family rooms to income-generating studios, it’s all about using space smarter.

Popular garage conversions ideas...

A converted garage can be almost anything, here are some of the most common and creative uses.

Find the right reason to expand your space

A converted garage isn’t just extra space, it’s a chance to reshape your home around your lifestyle.

Bedroom / Guest Suite

Create a peaceful, private space for family, guests, or even a future rental opportunity.

Home Office / Studio

Enjoy a quiet, focused workspace at home, ideal for remote working or creative businesses.

Playroom / Family Room

Give kids a space to play (and keep the toys out of your living room) with a custom play zone.

Home Gym / Hobbies

Ditch the commute to the gym and build a space for fitness, crafts, or your favourite hobbies.

Utility Room / Bathroom

Add practicality to your home with smart laundry solutions or an extra bathroom for busy households.

Walk-in Wardrobe

Tidy up your home with well-designed, hidden storage or treat yourself to a dream dressing room.

Cinema Room

Turn your garage into a cosy retreat for movies, gaming, or watching the big match in style.

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Why Choose JB for Your Garage Conversion?

A garage conversion is a smart way to unlock extra living space without extending your home's footprint.

More liveable space without extending

Increases property value and functionality

Faster, more affordable than a full extension

Ideal for growing families or changing lifestyles

Often falls under permitted development

Do I need planning permission for a garage conversion?

In most cases, no converting an existing garage usually falls under permitted development. We’ll confirm based on your property and plans.

What does a garage conversion cost?

How long does it take?

Can you convert detached garages too?

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Start a conversation with our experts today.