GDL completed a full renovation of our house including an extension, loft conversion and garden design. The project was on time, on budget and of great quality. We found working with Mariyan and team a pleasure. GDL are a top class outfit and are always working hard to satisfy their clients requirements.Rochelle Roest
I find Grand Design to be well organised, good at communicating, and the sites are clean and prepared for when fitter arrives to install the floor.
We have worked together on about 5 projects now, and look forward to doing more work in the future.
I couldn’t recommend this company highly enough. In a world where workmen so often fail to turn up and where budgets always overrun, Ryan’s team are a breath of fresh air. They work hard, always turn up on time and work long hours, deliver first rate workmanship and stick to budget and to timings – what more could one want? Grand Design London are responsive, competent, affordable and results oriented. We are delighted with our new kitchen extension which has exceeded our expectations.Marie & Louise Stevens
I am an architectural designer from South London and have been working with Grand Design London for a few years now. Any job they have been involved with have received a great feedback from the client about the quality of work. They are reliable, professional and very efficient. The quick time response is a quality that all clients need but not every builder is able to provide. Grand Design London always take on a project with no hesitation and find ways to complete within the scheduled time. They have a broad experience and can provide input in all aspects of a project which I have benefited as a designer many times. I highly recommend their services.Hristina Kehayova
Working with Grand Design London has been an utmost pleasure. The whole company is very organised and customer oriented. Projects has always been delivered to the highest of standards and Mariyan has never failed to impress us with his attention to detail and customer skills. Highly recommended for any design and build or refurbishments projects.Dom Wielgus
I saw their work on a colleague’s house, and I fell in love. I knew right away that these are the people I was looking for.
I had a fairly small amount of work done at first – just one bathroom, but a bathroom I liked better than the rest of the house.
Thus, it was only natural to have them continue renovating the entire place.
I would recommend them wholeheartedly.
I recently had quite a bit of work carried out in my flat by Grand Design London and am delighted with the work. I had a new bathroom fitted, false ceiling removed, new kitchen counter and sink installed, new fire surround and tiled hearth, new internal doors fitted, tiled flooring, and painting throughout. As a single female I was really worried about getting workmen round but the Grand Design London team were polite, respectful and tidy throughout. I am very happy with the finished work.Teresa Lovie
Grand Design London did a spectacular job renovating my house. We met early on, so I was able to describe in detail my vision. This was my first experience with a large renovation project involving customization and expansion of my kitchen, renovating several bedrooms, the living room, and the bathroom. This is why it wasn’t easy for me to loosen up and leave everything at their hands. Grand Design London, however, proved to be an extremely professional company, and the manager was happy to walk us through every step of the project which really put us at ease. The team was dedicated and committed at making sure that every detail was completed to our satisfaction. We are so happy with our home now and we are very grateful to Grand Design London.Angus Hayes
We used Grand Design London to rennovate our bathroom, which included turning two rooms into one and fitting a new suite. Grand Design London managed the complete job from start to finish and did everything, including the final decorating. They did everything they said they would do and did it very well (and quickly).Tom Wharfe
We did an entire house renovation with Mariyan and all the wonderful guys who work with Grand Design London. Everyone was very knowledgeable and worked really well as a team. We can not be happier that we choose Grand Design London to execute this project and would not hesitate to recommend them.John Williams
Great overall experience. Responsive, professional, gives you detail and sticks to plans. I had a whole house renovation and Mariyan was able to deliver all aspects, bathrooms, plastering, decorating, electrical. He takes close personal interest. Great foreman for the work. Very responsive and explains what will work and what won’t. My plans expanded over the period of work and these were quickly incorporated into the project. I was always aware of cost and this was stuck to. Work team was prompt and hard working. Very polite and helpful. Highly recommended. I will use him again.Julie Risley
Stress free, perfect outcome. Mariyan and his team were incredible. The quality of their workmanship was the best I’ve ever seen. They made recommendations when I asked, which meant that my bathroom came out looking better than I had imagined. All his team were incredibly polite and humble guys who are passionate about what they do. They take great pride in their work. This is a quality that is sadly lacking in some tradesmen I have come across.
We have recently had a complete bathroom refurbishment with Grand Designs London. The whole team are very professional throughout the whole process, and we are very pleased with the end result. We will use Grand Designs London again, and we would recommend them. A very pleasant company to work with.Hannah Tibbs
We have used Grand Design London for complete bathroom installation. Mariyan was fantastic, very responsive, every wish was adhered to, nothing was too much to ask. The builders showed up exactly at 8am, and left the flat clean when they left for the day. The quality was excellent and the job was executed in a timely manner. Would highly recommend.Anastasia Goryaeva
Grand Design London carried out a complete renovation of my Edwardian house, including a loft conversion and a side return extension. The work was completed on time, on budget and without fuss. I made several changes to my original building plan, and the extra costs were very reasonable. The level of service and attention to detail was first class; I would use Mariyan and his team again.Scott Dibble
Impressed from the initial visit to estimate through to completion! The team doing the work were careful to cover the areas they’d be working in and delivered exactly what Mariyan promised me in his original visit. The job wasn’t as straight forward as anticipated but my final invoice was identical to the estimate. My bathroom looks amazing and I fully expect Mariyan to be using it as an example of his team’s excellent workmanship and ability to put the wow in wow factor. I am happy to recommend them.Andi Strain
Mariyan and his team were incredible. The quality of their workmanship was the best I’ve ever seen. They made recommendations when I asked which meant that my bathroom came out looking better than I had imagined. All his team were incredibly polite and humble guys who are passionate about what they do. They take great pride in their work. This is a quality that is sadly lacking in some tradesmen I have come across. I will definitely be using Mariyan again.Abdul Owdud
Mariyan did an excellent job at our place. We refurbished 2 toilets and had the whole flat repainted. The quality of the finishing is very high down to the last detail. The job was done within the set time frame and he was always happy to accommodate any revision or change on a short notice.Alex Oliveira
Mariyan and his team helped us decorate our 5 bedroom house and fully fit our 4 bathrooms. We were very tight on timings and Mariyan delivered what he promised us at the beginning of our agreement. Mariyan is extremely professional, he has an excellent team, he follows the work through and above his services are well priced in comparison to the market. Our relationship with Mariyan is on going, we still call him for advise and ask him to perform tasks for us. I would highly recommend him.Client
Mariyan oversaw 2 fittings for me: 1 ensuite wetroom and 1 bathroom. Both were a complete refurb including tiles and flooring and fitting of new appliances. Mariyan provided an invaluable resource for ideas and problem solving in the planning phase and oversaw the projects through to completion diligently. He was always very easy to contact and was polite. Both projects overran somewhat (partly my fault) but the end result was faultless and exactly on budget. I’d highly recommend and wouldn’t hesitate to use again.Robbin Morris
Mariyan and his professional team were extremely hardworking. They built up an extension and renovated my house in Kingston. They have very high standards and our extension, kitchen, three bedrooms were completed on budget and to very high quality and finish. The Grand Design London builders were friendly and reliable. We would not hesitate to recommend them, and will use them again for any future projects.Ben Greenaway
Mariyan and his team were extremely hard-working. They have very high standards and our extension, kitchen and bathroom refurbishments were completed on budget and to a very high quality. His builders were friendly and reliable.
I was very impressed with the professionalism and quality of the work of Grand Design London. The pricing was clear and accurate. I was kept well informed throughout the bathroom fitting. Everybody that worked on the bathroom fitting was extremely friendly and the work was carried out with a great deal of care and attention. At the end of each day my flat was left clean and tidy. I am really pleased with the finished product and Grand Design London made the work as painless as possible.Elaine Thornton
Mariyan and his team did a fantastic job on two bathrooms. We have quite an old house and one of the rooms was quite small which meant the job was not easy and Mariyan’s team worked extremely hard to complete the jobs. Very happy with all aspects and the quality of finish is very high. I would not hesitate in recommending Grand Design London.Richard Marshall
Grand Design London fitted 1 bathroom with jacuzzi and 1 ensuite-wetroom for me. The help in the planning stage was invaluable and the attention to detail was consistent till completion. It’s nice to find tradesmen that take such pride in their work. All the work came in at the price agreed from the start, even though the project became more complex. I wouldn’t hesitate to recommend. Thanks very much!Rob Morris
Mariyan was really helpful as soon as he came to quote. He thought of small details that we wouldn’t have considered to improve the look. The original quote was the final payment even though there was additional work because of the plaster on the walls of our old house. Michael was friendly and flexible in the way he approached the work.
He thought carefully about what he was doing, offering advice and even hiding pipes, we weren’t expecting to improve the finished look. The finish was a high quality and there was good attention to detail.
We were really pleased with the work – very helpful in terms of quoting and stuck to the price. The work was carried out quickly and within the timeframe. We had an issue with the floor tiles which needed a couple of return visits to resolve – however, Mariyan stuck the promise of the year’s guarantee and fixed the issue. Very happy and would recommend.
Working with Grand Design London was exceptionally good. They are reliable, hard workers and very open to your ideas and design. Mariyan himself, the owner of the company was always available, visiting the site very often and offering his expertise to help out. After the previous company we employed to do our extension let us down, finding Grand Design London was the best thing which could have happened to us.
I will recommend them without any doubt to anyone planning some works in their property. I will use them again.
I could write 2 pages praising the fantastic work Mariyan did for us but this site only allows 500 words! We had 2 jobs – the 1st was to repaint our 3 bed flat. The painter was very meticulous and left a great finish The 2nd job was gutting and then refitting of a designer kitchen. It looks perfect after he patiently kept his promise to finish every single snag. He also saved us when our plumber left us without a boiler – stepping in and finishing the work at a moments notice. We’ll use him again for sure.Rob Bate
We chose Grand Design London because they gave the best advise on the design stage of the bathroom planning. We were not disappointed. They were punctual, clean and tidy (as much as possible) and did everything they said they would. The quality of the work was first class, we are really very pleased with all aspects of the final delivered bathroom. The house was left clean and tidy and the small amount of damage caused outside the room was repaired at no expense. I totally recommend this business.Andy Chappin
Mariyan and his team took on the job of redecorating our 5 bed house and renovating 3 bathrooms (including a complete rebuild of the master en-suite). Their attention to detail is meticulous and work is to an excellent standard. Mariyan brought important items to our attention that we would never had known about (such as fitting fire-rated spotlights and fully repairing our damaged wood floors). He exudes confidence and knowledge in his job and works hard to meet his deadlines. I don’t trust anyone else.Linda Gee
Mariyan and his team undertook the complete re-fit and re-tile of my en-suite shower room. I supplied all the materials and Mariyan supplied the specialist tradesmen and project management. Quotation process: Arrived on time, answered all questions fully, had copies of references and invited me to contact his recent clients, showed before/during/after photos of recent jobs on his iPad, had copies of current public liability and professional indemnity insurance certificates and prepared a quotation in good time. Mariyan was very professional and gave a good initial impression. the project: The project lasted 9.5 days with one tradesman on-site for most of the days. This was slightly over the anticipated 8 days. Mariyan and his team made recommendations throughout the project which enhanced the original design. The project was fully completed together with a couple of additional small jobs which partly explains the small overrun. The property was left in a clean and tidy state and all rubbish was removed. The quality of the work was very high throughout with clear attention to detail demonstrated consistently. The end result definitely surpassed my expectations. Summary: Mariyan clearly has high standards and this is reflected in the attitude of his employees. I would certainly use Grand Design London again for my next home improvement project and would definitely recommend their servicesSteve Gardner
We recently had a loft conversion completed by Grand Design London. We invited a few other companies to quote for the job but with Grand Design London we felt that we were in extremely safe hands. We have done a lot of research ourselves.
The communication between us and the company was fantastic, we wanted and were involved in the whole process. We had a very good guidance through the planning stage, exploring different possibilities in design and getting inspiration and ideas beforehand, to the first class input and execution of Grand Design London’s team.
The team had a lot of experience because they were able to come up with some creative ideas for the compromised space we had and were very competitive with their quote. We have small children and the workers were very respectful and considerate.
The builders were clean, tidy, efficient and all works were completed within the time originally stated and of an excellent quality with attention to the detail. We felt that the end results and clients’ interests and needs were more important than what was easier/ quicker to do.
After considering 4 other contractors, we selected Grand Design London on the basis of previous projects, references and their clear understanding of the project. In summary Grand Design London offer and deliver a first class service at a very competitive price. I would not hesitate to recommend this company.Nathan Hotges