B&Lonzer Construction

Reviews (28)

• 9.67

  Replacement Doors and Drawers

  Posted 15 September 2025

  Highly recommended company

  My experience with Bart and his whole team, particularly Leszek, has been very positive and I would highly recommend his company. They completed a wide variety of jobs, including sanding, repairing and painting original 1906 sash windows, plastering, wiring, plumbing, repair jobs, building new wardrobe doors, and repairing, plastering and repainting some water-damaged walls. Bart and all the professionals he contracted were reliable, very hard-working, courteous and tidy. At all stages, Bart's communication was excellent, and he always went the extra mile with professionalism and good humour.
  Verified reviewer

  Job location: W4
• 9

  Bespoke Kitchens - Supply & Installation

  Posted 03 July 2025

  All round building contractor for three of my properties

  B & Lonzer have consistently provided a highly professional and reliable service for three of my properties. From Kitchen fitting and decoration in one property, to redecoration of an entire second property to a full refurbishment of an entire apartment in a third property (covering Kitchen, Bathroom, Bedrooms, balcony etc.). This is a thoroughly reliable company that delivers results to a very high standard. I recommend Bart and his team without hesitation!
  Verified reviewer

  Job location: SW15
• 10

  Bespoke Kitchens - Supply & Installation

  Posted 09 May 2025

  Complete kitchen refit

  Excellent communication and knowledge from Bart and his team I would have all the faith in using them again. Very clean, reliable, and considerate workforce.
  Job location: TW18
• 10

  Refurbishments

  Posted 17 February 2025

  Complete refurbishment of 2-bed apartment done in record time to a very high standard.

  Complete refurbishment of 2-bed apartment carried out in record time to a very high standard.
  Verified reviewer

  Job location: SW15
• 9.67

  Refurbishments

  Posted 03 January 2025

  Full house renovation with kitchen extension and loft conversion

  Bart and his team are very good. We did 2 large building works with him, one being home renovation with kitchen extension and 2 years later we worked with him in a loft conversion. Good time and budget management and also very reliable to come and fix issues after building works. Would highly recommend!
  Verified reviewer

  Job location: SW20
• 9.25

  Bespoke Kitchens - Supply & Installation

  Posted 05 November 2024

  Loft conversion

  Excellent experience with Bart, Andrew and their team. Very efficient and good communication, which made the process easy for us as the client. The work was completed to a very good standard and they made excellent suggestions and went beyond what was asked of them. The project was completed in good time without any complications.
  Verified reviewer

  Job location: HA6