GBG Building Services Ltd

Mariusz and the team at GBG delivered a complex and comprehensive redevelopment project in Fulham that exceeded expectations. Mariusz was given a very restricted time frame and a challenging specification but he pulled together the resources needed to complete the project on time. Mariusz is very intelligent, trustworthy and creative. I would not hesitate to hire him again for similar or larger projects.

GBG Building Services Ltd were our preferred contractor following a careful selection process for a residential refurbishment in SW London. Although not a large project there were a few complex areas of focus to the design and we required a skilled workforce to evaluate and execute the project to a high standard.From the initial meeting GBG provided with detailed review of the design from a structural perspective and together we were able to assess any constraints prior to the build, allowing the program to run smoothly.Mariusz Gawecki is a sincere, polite and extremely professional Project Manager. His background in Civil Engineering is another distinct string to his bow and is a huge asset to the design process. With this experience at the helm we able to create a uniquely adept forum with our clients’ as the build evolved. In the end, Mariusz and Eric’s team were so incredibly efficient we completed the program ahead of schedule with a highly successful outcome.

We recently had our apartment in a Grade 2 listed building renovated by GBG. They have done a stunning job in terms of both finish and service, the only downfall was the timing due mostly to unforeseen issues with the old nature of the building and the tight spaces within which they had to work. We had quite a bit of work done, with a mezzanine being installed, the bathrooms rebuilt, kitchen renovated, access to 2 office/spare rooms built and much more. They constructed and installed inbuilt wardrobes and storage as well as designed the inbuilt desks for the offices, and the trapdoor access to the offices. Our build definitely would not have turned out as amazing as it had without them as they did much more than just build, they helped design and used a lot of common sense when they were under time pressure and didn't have/ couldn't get guidance from us. We will be using them again when the time arises, and would definitely recommend them to anyone who is looking for a builder with an eye for quality and design.

Good quality and value for the money and the service by them is amazing

Mariusz is a very professional builder and works hard to make sure the scope of work is well understood before he starts helping him to deliver on time and on budget as he did for us. The quality of the finished work is of a high standard and any issues that arose were dealt with promptly.