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Keystone London Group Limited First Floor 289 Brompton Road Knightsbridge London SW3 2DY
Opening Hours
Mon - Fri: 8am to 8pm Saturday: 8am to 5pm Sunday: 8am to 2pm
What ourcustomerssay
Emma Payne
Trustindex verifies that the original source of the review is Google.
Keystone came out next day to fix a hot water issue. The did a quick fix and came back a week later to fit the correct part, once it had arrived. They were responsive, quick and clean. They even had plastic shoe coverings! Polite, kind and good plumbers! Since their first job with us they have returned to do a service on our boiler. I won’t use anyone else now! All both main men are called Daniel - makes life easy!
Gareth Owen
Trustindex verifies that the original source of the review is Google.
Great service from Daniel - Really efficient and trustworthy. Came when he said he would and communication was excellent throughout. Thanks!
Alice Matthews
Trustindex verifies that the original source of the review is Google.
Great - very efficient.
Tony Hu
Trustindex verifies that the original source of the review is Google.
Fixed 2 major headaches for me!
Experienced, knowledgeable, polite, friendly. Also most professional and efficient engineer I’ve met! At first I was a bit worried about an engineer I haven’t met before, however Danial turned up and finished the job clean, efficient and professionally much quicker than I thought.
Would recommend him to everyone!
Tom Lucas
Trustindex verifies that the original source of the review is Google.
Dan went above and beyond to help me with my old broken boiler. Saved me a fortune!
Vaughan Conley
Trustindex verifies that the original source of the review is Google.
Great service. Quick . Professional and polite. Extremely happy with the job done.
MEL ARMSTRONG
Trustindex verifies that the original source of the review is Google.
Very punctual, friendly and efficient service, went above and beyond, highly recommended
Ethan Cheng
Trustindex verifies that the original source of the review is Google.
Daniel was a lifesaver. He went into our flat and solved our heating problem within a matter of 10 minutes. Mind you, 3 engineers had come in before and were not able to find a solution to this. We were previously living with no hot water in winter and this felt like a miracle. Thank you Daniel, cheers!
Ryan Ng
Trustindex verifies that the original source of the review is Google.
Daniel was the best, went out of his way to fix our hot water issue. 👍👍👍
Ben Marks
Trustindex verifies that the original source of the review is Google.
Great job. Quick repair on a bathroom cistern. Prompt confirmation, arrived when promised, sorted the issue in line with pricing. Thank you
