• tmbsltd@gmail.com
  • slidebg8
  • slidebg9
  • slidebg10
  • slidebg1
  • slidebg2
  • slidebg3
  • slidebg4
  • slidebg6
  • slidebg7


We are an expert building company, based in London. No job is too big or too small. We have successfully completed luxury new builds as well as modest refurbishments. All projects are priced following a review of content, budget and expectation. We take pride in being collaborative and open minded.

Our long established, highly skilled team has over 100 years of combined experience, working together on:

- Property Refurbishment
- House Renovations
- Loft Conversions
- House Extensions
- New Builds

We are a polite, reliable and flexible team, able to tailor our activity to your specific requirements.

Projects are generally undertaken in central London, but we are willing to entertain projects outside London and as an example have recent experience working in Paris, France.

  • "Tomasz and his team have done several large jobs on our house, completely transforming it. Each time they have worked unbelievably hard and diligently. They have been very considerate with small children in the house, with delicate neighbours and with sometimes suicidal cats and have been as clean as possible, given the nature of the building works undertaken. Their work was excellent and we cannot recommend them highly enough! "

    Leigh and Sarah, N1
  • "The service T&M have provided has always been first class. Their work is to a very high standard and very competitively priced. We have been particularly impressed by their willingness to visit at short notice to deal with urgent problems. In addition, all of their team are friendly and pleasure to work with. "

    Synnove and Robert, NW1
  • "I’ve had extensive building, decorating and refurbishment work done on my house by TMB in the past two years. They renovated a bedroom and bathroom in 2017 and in 2018 built an extension, built a new bathroom and redecorated two floors of my house. Much of the work was complex and involved careful planning and work with architects, structural engineers and designers. I can say sincerely that this building firm conducted the work to the highest standards and I am really happy with the outcome. In addition, the works were completed on time and on budget. The team at TMB were very responsive and the workers in my house polite and respectful. In any large project, some things will go wrong and I was most impressed at how Tomasz and the team responded and resolved issues both large and small when they did inevitably arise."

    Emily, NW3
  • "Over the past four years, T&M Building System Ltd have replaced all windows and french doors (some 17 frames) throughout our six bedroom house; they have installed a new roof; they have totally and radically renovated our heating and plumbing system (including all bathrooms). Throughout all this work, the Company and team have been unfailing in their: attention to detail and determined craftsmanship; successful technical advice; consistent scheduling, punctuality, reliability and tidiness. Tomasz has always been approachable, quickly responsive to all changes and queries."

    Gillian and Mark, N19
  • "Like many people, my experience with builders over the years has been mixed. How refreshing then, to find a team of such professional, polite and reliable individuals at T&M. The team arrived every morning at or before 8am and were unfailingly polite and courteous. Many of Tomasz’s employees have been working for him for many years, so there is a tangible sense of trust and loyalty among the team and I had the sense they enjoy what they do. The workmanship is of a very high quality and it was clear to me that they take great pride in their work. Everything was left clean, tidy and safe at the end of the working day, which was particularly appreciated, since I was living on the premises. The owner Tomasz is on top of everything that is going on and although he may be managing more than one site, I always received a prompt reply to any queries I had, big or small, throughout the project. I have no hesitation in recommending T&M."

    Katherine, NW3
  • "Tomasz and his team rescued us when our contractor and our architect dropped us, unable to identify the source of leaks in a basement. Tomasz agreed to take over the work, priced it very reasonably and delivered a best in class outcome. They managed to fix the leaks in a record period of time when so many experts had failed beforehand. So we asked them to extend the scope of work and refurbish the entire house. They also made brilliant architectural and design suggestions which made us wonder what was the actual value add delivered by an architect and a contractor."

    Kiran and Thomas, NW3
  • "We couldn’t recommend T&M highly enough. They did an excellent job of managing what was a complex project, doing what they said they were going to do when they said they were going to do it. We were particularly pleased with their great eye for detail and finish and by their ready supply of good design and construction ideas that saved us money and improved upon our original plans. We would not hesitate to use them again. "

    Victoria and James, NW3
  • "T&M Building System transformed our kitchen and coal cellar. The standard of work excellent. The men were friendly, helpful, adaptable and clean. And they were always on time. Definitely use again!"

    Jane and Glenn, N1
  • "The work was impeccable, the team delightful and they delivered on time, and cleaned up at the end of each day. Could not recommend them highly enough. If you can get these guys for your project – book them quick! "

    Louise, N7
  • "T&M Building System did a fantastic renovation of our house for us. They are trustworthy and very capable, and we have recommended them to a number of friends who have also been very happy. We would definitely use them again, and highly recommend them."

    Kristi and Richard, NW3
  • "Tomasz and his team were absolutely superb! They did the ground work for kitchen refurbishment in our flat in grade II listed house and everything was done up to the highest standard and up to the tiniest detail. Not mentioning meeting deadline and such an easy communication all the way through. We are now talking to our neighbours to hire Tomasz's team for the whole house refurbishment, inside and out, including our garden. Finding builders you can rely on and trust is a job on it's own. But with Tomasz and his team you can't go wrong! "

    Tereza & John, N1
  • "T&M Building System ltd carried out work in my 100-year-old flat in mid-2015 - and I am still very pleased with the results! The project involved altering the lay-out; removing corner chimney breasts and putting in appropriate lintels and ventilation; installing new bathroom and kitchen; with much improved plumbing and lighting; and decorating throughout, all in a very confined space. They discussed the plans carefully in advance, listened to and acted on my concerns , estimated the costs and the time required accurately, and generally managed the project well, The various trades- and crafts-men seemed properly skilled; were always courteous to deal with; worked efficiently - and miraculously did not annoy my neighbours during the 8 weeks of noise and dirt. The whole process was less stressful than feared; I was lucky to find the firm and have them undertake this work."

    SJB, WC1H

About Us

We are an expert building company, based in London. No job is too big or too small. We have successfully completed luxury new builds as well as modest refurbishments. All projects are priced following a review of content, budget and expectation. We take pride in being collaborative and open minded.