Bespoke Garden Rooms

Hand Built in Our Own Factory

Delivered and Installed Throughout Scotland

Bespoke Garden Rooms

Hand Built in Our Own Factory

Delivered and Installed Throughout Scotland

GTS Garden Rooms

Garden Rooms gym-

Free Site Visit

One of our team will come to you, look at your garden properly, take measurements, and talk through exactly what is possible. No charge, no obligation, no sales pressure.

Garden Room Studio Hero

Clear, Fixed Pricing

Once we give you a written quote, that is the price. No vague estimates that creep up, no surprise extras on completion. You know exactly what you are paying before any work begins.

Bespoke garden office

10 Year Guarantee

Every garden room we build is backed by a 10 year workmanship guarantee. Built in our own factory, by our own craftsmen, and guaranteed to last. If something is not right, we make it right.

Built Differently.
Our Stewarton Factory.

A home gym only gets used if you actually want to be in it. That means it needs to be warm in January, properly lit, and set up exactly the way you train.

Not a cold outbuilding you have to psych yourself up to visit, but a proper dedicated space that makes training easier, not harder.

Every garden gym we build starts at our factory in Stewarton, Ayrshire. Our craftsmen build it from scratch to your exact requirements, fully insulated and fitted out for the way you actually work out.

Built around how you train: Whether you lift heavy, do cardio, practice yoga, or all three, we design the space around your training, not a standard template.

Usable all year round: Every gym we build is professionally insulated as standard. Warm in a Scottish winter, comfortable in summer, and free from the damp and condensation that ruins poorly built outbuildings

Adds value to your home: A well-built garden gym is a permanent addition to your property. Most customers see it as an investment, not just a purchase.

Fully Insulated and Built for the Scottish Climate

Scotland is not gentle on outdoor structures. Rain, wind, temperature swings.

Your garden room needs to handle all of it without deteriorating, letting in draughts, or running up heating bills.

Every GTS garden room is professionally insulated as standard.

That means:

  • Warm and comfortable all year round
  • No condensation or damp issues
  • Energy-efficient and easy to heat with a small electric radiator or underfloor heating
  • Suitable for full-time working or use anytime, not just occasional use


We know what works in this climate because we’ve been building in it.

Fully insulated garden room.

Your Free Quote in Three Simple Steps

Hand built Garden Rooms Call Us

Give Us A Call

Call us or fill in our contact form and we will get back to you quickly. We will have a straightforward conversation about what you are looking for, answer any questions about planning etc.

Garden rooms survey

Site Survey

One of our team will come to you for a free, no-obligation site visit. We look at your space properly, take measurements, and talk through exactly what is possible.

Hand built garden rooms design quote

Written Quote

We put together a full written quote based on your exact requirements. Everything is itemised so you know precisely what you are getting and what it costs. No vague ranges, no hidden extras.

Some of our hand built garden rooms

FAQ`S

Have Any Questions? We've Got You Covered

In most cases, no.

Garden rooms in Scotland generally fall under permitted development rights, which means no planning application is needed as long as the structure meets certain conditions.

The main rules are:

  • Follows specific distance rules from boundaries (e.g., a structure within 1 meter of the boundary can’t exceed 2.5 meters in height)
  • It must be at the rear of your property.
  • It doesn`t cover more than 50% of your garden.
  • It must not be used as a separate dwelling

If your property is in a conservation area, is listed, or has any unusual conditions attached to it, different rules may apply. We check all of this as part of our quote process and will advise you before any work begins.

The cost depends on the size and specification of the build. As a guide, a fully insulated, wired garden room with standard features starts from around £9,000.

We give clear, itemised quotes with no vague ranges and no surprise extras. Once you have a quote from us, that is the price.

How long does it take to build and install a garden room?

Most garden rooms take 4 to 6 weeks from order confirmation to installation.

The build itself happens at our factory in Stewarton while any necessary groundwork is completed at your property.

The actual time we spend on site installing the finished building is typically just a few days.

We give you a clear timeline at the start and keep you updated throughout.

Yes, if it is built properly.

Our garden rooms are professionally insulated to a specification that handles Scottish winters.

The floor, walls, and ceiling are all insulated as standard, and every Garden room office.

Our Customers use them comfortably every day of the year, including winter.

A poorly insulated garden room is a different story. Cold, damp, and expensive to heat.

It is worth asking any company you speak to exactly what insulation they use and where.

Request a quote to get a free estimate