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We were really happy with everything; the design process the team on site were brilliant. We ended up with exactly what we wanted. We use the space all the time and its really added something to the property. 

Zac, Nottingham

Your dream  garden room.  Made to measure to fit any space.

From garden offices and garden gyms to relaxation spaces and hobby rooms. Fully insulated for use all year round. Bespoke garden rooms, prices start at £10,000.
Leave your details below for a free bespoke quotation.
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Our process :  your journey to owning a beautiful garden room

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1

Tell us your requirements

Use our quick quote form above, to tell us your requirements. Our designer will be in touch to discuss your building and then provide you with a no obligation indicative quote.  We won't hassle you and you can choose to communicate via message if you prefer.

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2

Free site visit and design

We’ll visit your site and discuss your project, provide material samples and discuss options before sending you a 3D CAD render of your building showing the full layout including cladding, colours, electrical sockets and lighting. You can make any changes to your spec. We'll tweak the design until you're 100% happy. 

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3

Installation

Once you’re happy with the design and quote, we will ask you to pay a deposit. We'll begin building your garden room on site. With any ground preparation and base installation. Most buildings are completed within 5–8 days, depending on the design, size, and features..

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4

Aftercare and guarantee

Once the garden room is built and painted, we’ll conduct a final walkthrough with you to ensure every detail meets your expectations. We'll register your 10 year guarantee, and you can start enjoying the freedom your new garden building brings!

Don't delay, you could get extra space sooner than you think with flexible garden room finance options. Ask us for details.
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Why choose us?

Total peace of mind with every installation

Rest easy. In the unlikely event of a problem, we're only a phonecall away. All of our installations come with a 10 year guarantee as standard.

Long lasting, proven quality you can trust

We are rated 'Excellent' on Trustpilot. Read our latest reviews on Trustpilot.

The perfect fit for your individual lifestyle

Every room is made to measure with loads of interior and exterior options so every installation is truly bespoke to you and your requirements.

Solid construction that lasts for decades

Every project comes with a solid concrete base as standard. This ensures your room is stable, level, and will last for many years. 

What our customers say...

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1 month ago

From the quoting and design process all the way through completion of build, it was a seamless experience. We wanted some very specific finishes, and the team had no issues with bringing these to life for us, and at a very competitve price. We are super happy with the finished product, enojoyed working with the admin and build team, and wouldn't have any issue recommending Cosy Garden Rooms.

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1 month ago

I couldn’t be happier with my experience with Cosy Garden Rooms. From the initial sales process through to the finishing touches, everything was handled with clarity, professionalism, and great communication. I looked at many different companies before deciding, and I’m so glad I chose Cosy Garden Rooms, they truly delivered an excellent result.

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1 month ago

We re so pleased with the professionalism of this company every person arrived on time always neat and tidy and respectful even thanking us at the end of each day for the cool drinks that we had given them on very hot days. To anyone looking for a garden room or a custom built garden shed look no further this is definitely the best
you will find.

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1 month ago

Overall, we'd highly recommend Cosy garden rooms. The whole sales and design process was very honest and non-pushy and very accommodating to our requirements, whilst the install team did a great job of the construction. What we appreciated most was the feedback and communication throughout. Instead of just giving us what we thought we wanted, the team worked with us to help build something much better.

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More great reasons to choose us...

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Fully insulated, cosy buildings for use all year 'round

Our garden rooms are fully insulated with double glazing, electrics and concrete base as standard. They are safe, secure and can be used all year round. Every room is manufactured in the UK and backed by a healthy 10 year guarantee for extra piece of mind.

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We take care of the entire project for you...

From bespoke CAD images, to construction, finishing and handover, we take care of everything from start to finish. No project management required, and most garden rooms can be installed within weeks.

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Most buildings don't need planning permission

Most of our garden rooms are designed so that they can be installed without planning permission without compromise on design or aesthetics. We can advise you on all aspects of this. You can read more in our FAQs.

Take the first step to owning your own dream garden room... 

Fill in your details below to request a FREE bespoke quotation. Alternatively call us on (0115) 77 22 715 to discuss your requirements with our designer.
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