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With over 70 vehicles we are one of the largest privately owned Drainage, Plumbing, Heating and Building service companies in the UK.

Fast Response in Any Emergency

Plumbers London – Superior 24/7 Domestic Call-Out Service

Since 2008, Defluo have been London Plumbers, providing domestic and commercial plumbing and heating services. We also service Kent and many other areas across the UK! Find your local London Plumber here!

We boast a fleet of nearly 80 vans, which means that we are able to provide very fast response times.

Our highly trained engineers are CRB checked, highly qualified and employed directly by us. The skill level of our engineers and the quality of materials and equipment provided to them means that we are able to carry out nearly any domestic or commercial plumbing or heating job!

Gas safety is extremely important to us here at Defluo, all year round. That is why we provide expert boiler services and gas safety certificates for all, including landlords.

We can also provide quality boilers installations, with repairs and a 12 month guarantee for peace of mind.

At Defluo, we also know that your home is your safe place, which is why we care about your property and treat it with the utmost care and respect. We clean up after ourselves and do the best to preserve our surroundings.

24/7 support 365 days a year



For an immediate response, call us on 0800 9999 200. We operate a 24/7, 365 day service so we will always answer your call and aim to be with you as quickly as possible.


Defluo cover commercial and domestic emergency and pre-planned plumbing and heating services across London and Kent.

Trusted Plumbers London and Kent

Unlike other Plumbers in London and Kent, our engineers are directly employed by Defluo and are not on any commission scheme, so the time we charge for is the actual time a job should take, giving you complete peace of mind!


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