Sash Window Service

Reviews (143)

• M
  Magdalena K
  10

  Sash Windows Installation

  Posted 5 days ago

  I recently had my windows replaced and I couldn't be happier with the service provided. Marcin was excellent and the attention to detail really stood out. It's clear that a lot of care and pride went into the job. Throughout the work, he was very respectful of my home, keeping everything clean and tidy. He was very knowledgeable and happy to answer questions, explaining things clearly and offering helpful advice. On top of that, he was polite, professional and easy to deal with from start to finish. I would highly recommend him to anyone looking for quality window installation.
  Verified reviewer
  Job location: SE22
• 10

  Why I would recommend Marcin

  Posted 5 days ago

  We have replaced two sash windows with a pair of French doors in an Edwardian house. We asked Martyn to make a pair of French doors to match another original pat in another room. The doors he’s made are exceptional and you would not know that they are not part of the original build of the house. Marcin it was lovely to work with and he has a fantastic eye for detail.
  
  Job location: SE13
• 10

  Trusted partner

  Posted 27 February

  Very polite, very helpful, very good. Trust trustworthy and very clean and tidy thank you very much indeed!
  Verified reviewer
  Job location: W4
• 10

  Efficient, punctual, polite and great workmanship

  Posted 12 January

  Marcin was efficient, punctual, very polite and a hard worker. He replaced two faulty sash cords and adjusted the weights in both sides of the sash windows. He brought his own dust sheets and vacuum cleaner and left the room cleaner than when he arrived! I have already recommended him to friends and would not hesitate to use him again.
  Verified reviewer
  Job location: TW1
• A
  Adrian D
  9.33

  2 x Sash window repair

  Posted 10 November 2025

  Marcin did a fantastic job in repairing Sash windows and ledges in my property. He is a complete professional, respectful with absolutely no fuss. I highly recommend him to anyone needing work completed. I will no doubt use him again in the future, given his diligence and high standard of carpentry.
  Job location: SW12
• 10

  Sash window repair

  Posted 27 October 2025

  Marcin is reliable, trustworthy and easy to work with. He did an excellent job repairing a sah window. Was clean tidy and respectful and would highly recommend
  Verified reviewer
  Job location: SE19