Diamond Plumbers

Reviews (35)

• 10

  Pipe fitting, tap installation

  Posted 08 July

  Great! Very helpful and great quality service all round
  Verified reviewer
  Job location: NW9
• 10

  Fixing a leaky old kitchen sink

  Posted 01 July

  Really excellent service. They arrived on time with all the necessary equipment. They were extremely polite and respectful and knew straight away exactly how to solve the problem. They completed the job with no drama and charged exactly what they said they'd charge.
  Verified reviewer
  Job location: E5
• 9.67

  Radiator discharge valve replacement

  Posted 26 June

  They arrived on time and also gave a call 40mins before arrival. The work was quick and clean. Would definitely work again.
  Verified reviewer
  Job location: NW11
• 10

  Replace leaking valve and provide gas certificate for boiler

  Posted 07 April

  Great communication, turned up on time, job done with no fuss at all and a sensible price compared to some of the other emergency plumbers! Highly recommended and I'd use Seff again without hesitation.
  Verified reviewer
  Job location: NW11
• 10

  General plumbing including replacing taps, toilet cistern and leak detection

  Posted 14 February

  I have used Diamond Plumbers for a number of years now and am always very pleased with the service provided by Seff and his team. He goes out of his way to make himself available as quickly as possible and to identify and resolve whatever issues I’m having. This specific requirement was to identify if I had any water leaks that could be causing a significant increase in water usage. He quickly identified that there were no leaks and that the likely cause was a misreading of the water meter by Thames Water. Previous jobs include toilet cistern replacement, replacing bathroom and kitchen taps.
  Verified reviewer
  Job location: NW4
• 10

  Repair leaking gas pipe

  Posted 14 January

  Good communication and got booked in for the next day. Turned up on time and reduced price on the day as it turned out less work was required.
  Verified reviewer
  Job location: NW9