Boilers and Heating

At 1 Call Drainage we understand that a broken boiler can turn your life upside down. That is why we provide a fast, round the clock service to help clients.


Whenever an issue arises we will do our best to be with you promptly to look for the cause of the problem and resolve it. This is why we have become established as the number one for heating London has.

Whether you’re facing a cold shower or your heating is on the blink, our expert engineers are available 24/7 to get things sorted.


Our dedicated help desk means you can get in touch with us quickly at all times. Each of our engineers has their own pager so we can notify them of a job. This translates to a faster response.

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Fixing and maintaining boilers is only half of the story though. We can also take care of appliances like hobs, fires and smoke alarms, ensuring they all function correctly.


One service we have offered increasingly over the last few years is making heating systems more efficient. Property owners are more conscious of their energy consumption and bills than ever before. We are proud to help them with reducing both, making sure their heating is working effectively.

Skilled & Equipped


Our Gas Safe engineers carry diagnostic equipment, making finding your problem easy. Each member of our team is very highly qualified and receives ongoing training to ensure they can continue to deliver the very best level of service.


On top of this all of our vans are very well equipped. Whether it’s a boiler or appliance problem, there’s a good chance we’ll have the part to get you back on track straight away. If not we are confident we can source parts quickly so you are not left without for a long period of time.

1 Call Drainage is committed to delivering the very best services, ensuring we leave our customers 100% satisfied and offer great value for money. You can have complete confidence in us; we even offer a 30 day guarantee on our work for your peace of mind.


If you ever have a problem with your heating London based specialists are just a call away with 1 Call Drainage. You can rely on us 24 hours a day and always expect the same high quality service.

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Some of our other services

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“Can’t believe you were at my front door within 30 minutes... amazing!”
~ Stephanie Brookes, Essex
“Thanks 1 Call Drainage ! Was the best price and quickest service that we could find”
~ Marilyn Collins, Essex
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~ 07508 719029

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