Reviews

Really pleased with the service. The team did a great job replacing all of our radiators — professional, friendly and efficient throughout. Everything was completed to a high standard and at a very reasonable price. Would definitely recommend.

Dan was great from start to finish. Friendly, professional and fixed the problem within the hour. Highly recommended.

Stav was very professional, knowledgeable, and reassuring from the moment he arrived. He turned up on time and got straight to work on our kitchen sink, which had a serious leak from more than one place. He quickly identified the issues, carried out the repairs efficiently, and left everything working perfectly. I wouldn’t hesitate to call Keystone London again in the future. A stellar job from Stav—highly recommended!

Sav was punctual and communicated the job throughout. Explaining the situation as he went. Very reliable and thorough.

Sav was very professional, he explained everything to me about what could happen since the pump is very old, but with his skill and experience, the job was very well done. Now I hope it works for a long time like it does now. If I need another plumbing job, I’m sure I would use the same company. Thanks Daniel and Sav for your professionalism.

Sav came to repair a gas leak and do a safety check. I couldn't be happier with the job. He was upfront and honest and the work was completed quickly and for a good price. I'll definitely be using this company again.