South London Conversions Ltd

Reviews (56)

• 10

  Builder

  Posted 27 November 2025

  Extension & Renovation

  Major extension/renovation projects present challenges known and unknown and it’s essential to have a builder who you can trust to be reliable, realistically priced, helpful with ideas and who will stick to timelines. South London Conversions were all of these and Tomasz Slembarski was an excellent project manager. He was always contactable throughout our six month project and his team, many of whom were long term employees, were very highly skilled and hard working. We are extremely pleased with the outcome and we have no hesitation in recommending SLC.
  Verified reviewer

  Job location: CR8
• 10

  Posted 19 February 2021

  Kitchen extension, downstairs toilet, and large garden patio and steps.

  Tomas and his team are excellent builders and delivered an outstanding response to all our requests for our modern kitchen extension. They were polite, well spoken, good humoured, and showed great attention to all the details as well as the big scary stuff with a cranked steel supporting our 'floating bedroom'. The work proceeded to schedule even with all the precautions of Covid lockdowns. Tomas' team's skills and focus on their work was admirable and we would have no reservations in recommending them for your project.
  Verified reviewer

  Job location: BR1
• 10

  Posted 17 February 2021

  Construction of kitchen/dining room extension at rear of house, knocking through to rear living-room

  This was a 4-month project. Communication was good throughout. The project started on time and finished on time and was completed to budget. The phasing of the payments was straightforward and sensible. We were delighted with the quality of the work and of the finish throughout. Liaising with Tomas was simple, straightforward and a pleasure from beginning to end. Since completion we have had no hesitation in recommending SLC to friends and family and two of our children have since employed SLC and we have asked SLC back to complete another project in our house
  Job location: SW2
• 9.5

  Posted 17 February 2021

  Full ground floor renovation and glazed extension

  Tomas and his team worked with us over a 2 year period on an extensive renovation. We lived in the house throughout and so their flexibility and patience was essential. It also helped that the entire team are extremely nice people! Communication was great at every stage, and the finish was to a very high standard. They worked brilliantly with other trades (windows/ kitchen designer etc) and offered practical and pragmatic solutions to every (inevitable) hiccup. Tomas was on hand to oversee and guide the team throughout and was extremely thorough when singing off the finished job. We wouldn't h
  Job location: SE24
• 9.75

  Posted 19 February 2019

  New roof loft conversion and total rewiring and brand-new staircase from the top to the bottom ie three floors including decorating

  The work was excellent and what was really reassuring was that the same people who started the job, finished it and they were there every day and not taken off the job. The standard was extremely high and after reading all of the very worrying stories about other builders , it was in fact the best work that I have had done in my house even though I have been there 20 years.
  Verified reviewer

  Job location: Not Available
• 9.75

  Posted 11 September 2018

  Loft conversion with dorma windows and new roof

  Having read so many horror stories I was really worried about the work that I needed doing. It was very pleasant to see that the same workers remained throughout the whole period and worked so hard and very long hours. The finish is excellent and was definitely on time. I can really recommend this company as giving you a fantastic finish and within the budget and time agreed
  Job location: Not Available