Can the floor take heavy weights?

The existing concrete slab is a solid base. We insulate and level it, then fit heavy-duty flooring. If you're planning heavy lifting or dropping weights, say so at the survey and the floor build-up is specified for it.

Will it get hot or stuffy?

Ventilation is part of every gym conversion, and we can add power for a fan or air conditioning unit where you want it.

What about noise for the neighbours?

Insulation cuts a lot of sound on its own. If you train early or late, or share a wall, acoustic insulation can be added to that wall.

Do I need planning permission?

Often not. Converting an integral or attached garage is usually permitted development, as long as the work is internal and the building isn't enlarged. You may need planning if your permitted development rights have been removed (common on newer estates), the house is listed, or it's in a conservation area. Harry checks this at the survey, before you commit to anything.

Does it need Building Regulations approval?

Yes. Turning a garage into a habitable room has to meet Building Regulations for insulation, ventilation, fire safety, damp-proofing and the new window. That's built into every job, through to Building Control sign-off and your completion certificate.

What happens to the garage door?

It comes out and is replaced with a new wall on proper foundations, usually with a window, finished to match the outside of your house as closely as possible.

How long does it take?

It depends on the size of the garage and what you're turning it into. You'll get a timeline with your itemised quote, and Harry keeps you updated throughout the build.

Garage conversions · Surrey & South London

Home Gym Conversions

Skip the membership and the commute.

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Garage converted into a home gym with power rack, kettlebells and rubber flooring

A home gym built around you

Skip the membership and the commute. A converted garage makes the ideal home gym, with the space for weights, cardio equipment and floor work, and it's ready whenever you are.

We insulate, ventilate and finish it for year round training, with tough flooring, plenty of power for your equipment and good lighting throughout.

Built to suit how you train, whether that's heavy lifting, classes or a simple space to stay active.

Ready to get a quote for your home gym conversion?

We cover the whole of Surrey and the South London fringe, including Dorking, Reigate, Epsom. See all areas.

What's included

Insulation to walls, floor and ceiling
Electrics, lighting and power
Heating
Flooring
Plastering & decorating
Windows & doors
Building Regulations & Building Control sign-off
Ventilation for year-round training
Heavy-duty flooring

Every quote is itemised, so you'll see exactly what's covered before any work starts.

Fully Insured
Public liability cover on every job.
Building Regulations Compliant
Building Control sign-off built into the process.
Free Itemised Quotes
No hidden costs. You see every line.

Make it yours

Ideas for your home gym

Every room is planned with you at the free survey.

01
Heavy-duty flooring

Rubber gym flooring laid over an insulated, level base, tough enough for racks, weights and cardio kit.
02
Mirror wall

A full-length mirror along one wall for checking form, which also makes a narrow room feel bigger.
03
Airflow and cooling

Ventilation built in, plus power for a fan or air conditioning, so it doesn't get stuffy mid-session.
04
Storage for kit

Wall-mounted racks and hooks for plates, bars and bands, keeping the floor clear for training.

Got something specific in mind? Talk it through with Harry.

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The process

How It Works

Four clear steps from first visit to finished home gym.

01
Free Survey

We visit your property, discuss your ideas and assess what's possible.
02
Clear Quote

A detailed, itemised quote so you know exactly what's included.
03
We Build

We manage your conversion start to finish, keeping you updated throughout.
04
Ready to Enjoy

A professionally finished room, ready to become part of your home.

FAQs

Common Questions

The things people most often ask about a home gym conversion.

Can the floor take heavy weights?

The existing concrete slab is a solid base. We insulate and level it, then fit heavy-duty flooring. If you're planning heavy lifting or dropping weights, say so at the survey and the floor build-up is specified for it.
Will it get hot or stuffy?

Ventilation is part of every gym conversion, and we can add power for a fan or air conditioning unit where you want it.
What about noise for the neighbours?

Insulation cuts a lot of sound on its own. If you train early or late, or share a wall, acoustic insulation can be added to that wall.
Do I need planning permission?

Often not. Converting an integral or attached garage is usually permitted development, as long as the work is internal and the building isn't enlarged. You may need planning if your permitted development rights have been removed (common on newer estates), the house is listed, or it's in a conservation area. Harry checks this at the survey, before you commit to anything.
Does it need Building Regulations approval?

Yes. Turning a garage into a habitable room has to meet Building Regulations for insulation, ventilation, fire safety, damp-proofing and the new window. That's built into every job, through to Building Control sign-off and your completion certificate.
What happens to the garage door?

It comes out and is replaced with a new wall on proper foundations, usually with a window, finished to match the outside of your house as closely as possible.
How long does it take?

It depends on the size of the garage and what you're turning it into. You'll get a timeline with your itemised quote, and Harry keeps you updated throughout the build.