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Endorsed by Which? Trusted Traders

Watertight Plumbing Services

Profile thumb wpsplumbing services

3 Reviews

Opening Hours
Today - 08:30–18:00
  • Monday 08:30–18:00
  • Tuesday 08:30–18:00
  • Wednesday 08:30–18:00
  • Thursday 08:30–18:00
  • Friday 08:30–18:00
  • Saturday - Closed
  • Sunday - Closed


Maintrade Enterprises Limited trading as Watertight Plumbing Services.

WPS is based in Mill Hill, NW7, and has been established for over 17 years with a combined experience of over 50 years and is a general plumbing company, covering all aspects of plumbing to a professional level.

We carry out complete bathroom and kitchen installations, from floor to ceiling and have experienced teams carrying out the work, all based on a written estimate. We carry out heating installations to the largest domestic size, We cover all maintenance and repairs. Over 70% of our work comes from personal recommendations and referrals and customer satisfaction is our number 1 priority.

We offer a free estimate for new installations giving an exact breakdown of the works to be done. We have no call out charge, and will quote you our hourly rate for emergencies, repairs and breakdowns. We are a member of the Gas Safe Register, and registered for un-vented cylinders.

What we do

  • Plumbers

  • Boiler, central heating and gas engineers

    • Gas safety testing and inspection
    • Radiators and central heating
    • Underfloor heating
  • Heating contractors

    • Central heating systems (installation and servicing)

Customer reviews

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3 reviews
Customer Service
Sort by
Boiler service and repair
Customer Service
WPS initially installed my boiler around 10 years ago and have maintained it on a regular basis since then. They are responsive, professional and easy to contact via e-mail or phone, and work is carried out to a very high standard. It is particularly good to have continuity and still be working with the same team that installed the boiler.
Customer in Greater London Posted on 22/11/2021 , work completed 11/11/2021
The trader replied (on 24/11/2021)
Thank you for taking the time to write such a lovely review for WPS. It is greatly appreciated by the WPS Team.
I would highly recommend
Customer Service
WPS are fantastic plumbing and heating engineers, they are reliable, efficient and well priced. Any radiator or boiler problems, they are the ones to fix it. I highly recommend them to everyone.
asilver33 Posted on 14/02/2017 , work completed 14/02/2017
Professional service and reliable
Customer Service
I used Ian and his team to replace my radiators due to remodeling in my house and also upgraded my boiler. He came round and calculated the correct sizes and BTU for all our rooms and fitted the correct size boiler for my requirements. His team completed the work within the estimated timescale and the price was fair. Elaine in the office was great and kept me updated with what was happening which I appreciated as I travel and couldn't be home. I would happily recommend Ian and his team for all plumbing and heating work.
Gero Posted on 14/01/2017 , work completed 14/01/2017