Karl Harrison Landscapes Ltd

We are so happy with the planting and landscape design undertaken by Karl and his great team. As complete novices when it comes to plant selection and care, Karl designed an amazing look that transcended our garden. The team were efficient, tidy and very professional. I'm sure we will work with them again in future projects.

We contacted Karl after searching through The Association of Professional Landscapers because we wanted a professional that knew what they were doing. The project we had was complex, overwhelming and difficult. Karl offered consultancy in the first instance followed by garden design services. His knowledge and guidance was invaluable on helping us settle on an appropriate plan. Karl also project managed from the first shovel in the ground to a few hundred tons later. As a landscaper, he is a professional and did a brilliant job and completed when he said he would in a calm and measured way. When we decide on the next phase paving, decking and planting we will be back in touch with Karl for his services.

We started working on the cladding for our home 3 years ago. The whole refurbishment was staged and completed in 2020 Throughout this process Karl and his team have worked tirelessly to ensure we received the best design, consideration and implementation of our brief. They are focussed, extremely skilled and nothing was ever too much trouble.... working with wood, with complex angles and hiding guttering seemed a walk in the park. We are more than happy to recommend and promote him and hope to work with him and his team again on a future project.

My 0.5 acre garden needed a complete overhaul and Karl came up with an imaginative design that has brought interest, variety and colour, and the landscaping is now a real feature of our home. Karl's knowledge is extensive and his team were a pleasure to work with.

Great friendly service, punctual and helpful. Outcome was as expected, and my tastes and requirements were fully accommodated. Would recommend for garden design and delivery.

We were very happy with the cladding for our house, the design was great and the attention to detail and care taken during the installation was excellent.

We were delighted with the whole project from start to finish. We had inherited a large decked area when we moved house which needed replacing and we visited the showroom where we found all the staff to be polite and extremely knowledgeable about the product we were interested in. Karl came and did a site visit that afternoon. We wanted the project completed quickly and this company made that happen, providing us with an excellent work crew led by Daniel. At every stage of the project we felt that we were being listened to , and the timetable was stuck to and actually completed ahead of time. I have no hesitation recommending this company.

Having had a recommendation from a colleague I didn’t appreciate the complexity of creating a roof terrace, structural engineers, planning and a crane. I am glad I asked Karl to look after my garden design project. The design was exactly on brief and the way the work was conducted was rather different to the recent builders we experienced. It was clean crisp and the whole team cared about everything. I would recommend Decorum.London to anyone who wants a garden designed and built to perfection…

We have recently worked in a new build project with Exterior Decking and it has been a real pleasure. We have used one of their great products called Shou Sugi Ban a Timber Clear Burnt Cedar. They also were responsible for the installation. The result was outstanding and impeccable. We are looking forward to work with them once again. Craft design

This is the first time I have reviewed a design and construction project, as my other experiences to date had left me feeling "never again"! However, this project turned out to be a thoroughly enjoyable process with spectacular results, and therefore thought this organisation deserved to be highly commended and recommended . I was given a recommendation for Karl Harrison and Decorum. London, and the enthusiasm and ideas for the project at the initial meeting meant I hired them on the spot. Although, the drawings and designs met the overall vision I had, I did add considerably and on a regular basis but every time Karl “got it”, and was only too willing to implement my ideas, often improving upon them. Karl's attention to detail is obsessive as mine! He and his team thought through every element of detail, however small. and It was clear they wanted what I wanted and through hard work and skillful workmanship, they delivered. I have another bespoke project in my mind and will only be hiring the services Decorum. London.

Karl and his team have delivered a beautiful garden which is exactly in line with our initial design ideas. karl has offered excellent input on the finer design points which has resulted in a finish that is beyond our expectations. The care and attention that the landscaping team poured into the raised beds and laying the porcelain tiles is at a level seldom found these days. I would have no hesitation in recommending Decorum for any project - commercial or private.

worked with Decorum.London to design a court yard area of our garden. The house was currently being extended and renovated and they had to work alongside our builders. They created a beautiful and unique garden design in keeping with our brief. The custom designed and built stainless water feature was quite special and involved a personal touch, the lights were exactly as I wanted. These guys are set apart from your normal contractors, they cared. Karl and his team worked efficiently, started and completed as agreed and I can very much recommend them.”