Composite Garden Buildings is a Kettering-based garden room builder specialising in low-maintenance composite construction, with reviewers naming Joni and Paul repeatedly for patient design consultations that accommodated numerous revisions before build, and Jason for overseeing site teams. Installation is consistently described as remarkably fast, with full garden offices, studios and salons completed in two to three days including electrics and, on some projects, air conditioning and a living roof. Reviewers use the finished rooms as home offices, therapy and beauty rooms, gyms and creative studios, praising friendly, punctual and tidy tradespeople throughout. One commercial customer describes a well-built classroom addition supplied for a primary school. Feedback is overwhelmingly positive, with reviewers highlighting clear communication, no hidden costs and consistently high-quality finishes. As a garden room specialist in Leicester, Composite Garden Buildings holds a 4.9-star average from 81 Google reviews.
Reviews
4.9 / 5 · 81 totalExcellent company to deal with. They patiently guided us to help us make a decision on what we wanted. Ordering was easy, a deposit given and an installation date arranged. The fitting team arrived on time, were great guys, extremely efficient and left the area after they had finished clean and tidy. The summer house is great, a lovely place to sit, a place to store some garden items, and the grandchildren love it as a den. .... and no painting or such maintenance. Great ! Fully recommend Composite Garden Buildings.
I would highly recommend Composite Garden Buildings. I was happy with their service from start to finish. Always happy to answer any questions I had. Joni was great and I really appreciated all of her support in getting me the garden room that was right for me to use with my clients as a Reflexologist. My garden room feels relaxing and peaceful and my clients have all commented on what a lovely space it is. Thank you 🙏🏼 to Composite Garden Buildings.
Maintaining boundaries between professional and personal life while working from home proved difficult. A garden office became our ideal solution, with the low-maintenance composite construction being a key requirement. The Composite Building team near Kettering provided outstanding service throughout. They patiently assisted with the design process and accommodated numerous revisions and re-quotes as we refined our vision. The installation crew demonstrated remarkable efficiency, professionalism, and expertise. They completed the main structure in just two and a half days, with the electrician joining on the second day. Following them, the flooring specialists and air conditioning installer finished their respective work. The final result perfectly matches our expectations. We're extremely grateful to Composite Garden Buildings.
So very pleased with my studio room. The staff (Joni in particular) at Compsite Garden Buildings was so patient and helpful. I achieved the best building for the space available and it's fabulous. All the workmen were very pleasant, polite, respectful and tidy and job complete in 3 days. Looking forward to many happy days being creative in my room. Looked at many other buildings but for quality and design I thoroughly recommend CGB.
Excellent service from start to Finnish The guys installing the room was very informative on the different stages of the install. On a separate note go for the living roof amazing.
Absolutely over the moon with my new garden salon! The team were amazing from start to finish, and the room was fully built and ready to work from in just two days. I was able to customise absolutely everything which was amazing. The installers went above and beyond to ensure everything was where i wanted it to be, and were so friendly - i will be recommending to everyone i come across - thank you!
We are so pleased with our garden room. It was smooth from start to finish and just so quick. All the work men were friendly, tidy and left the garden as tidy as they could (given the amount of rain we had). We decided to fit our own flooring because we are using it as a gym and the guys in the office even sent me over a video of how they had fitted the one in the showroom and told me what they did. I’m so pleased that we went with composite garden buildings, everything was so easy with them.