The Harrow Drainage Company
We can clear blocked drains in the London Borough of Harrow, 24 hours a day, 365 days a year.
Call our North London office today on 0800 3579 365.

* CORONA UPDATE: We are continuing to work, but following all the latest govt advice.

Do you need help with blocked drains in Harrow?

We are one of London's premier drainage companies with our experienced drain engineers working with commercial and domestic customers in Harrow, Stanmore, Kenton and Pinner.

We are an approved London drainage company

Whatever your drainage problem, we can come to your rescue, whether it is in the evening, a weekend or even on a bank holiday. We have drain engineers in Harrow, ready to help.

If you need help with clearing a blocked drain, a cctv drain survey, drain repair or any drain related problem in Harrow, please call 0800 3579 365 or email

Approved Harrow drainage company

What drain services do we offer for our Harrow customers?

Blocked Drains

A fast response for blocked drains and toilets in Harrow and across all of London, 24 hrs a day, 365 days a year.

Drain Surveys

We use our specialist cameras for those tricky drain problems, or for build over and pre-purchase cctv drain surveys.

Drain Repairs

Cracked drains in Harrow? We offer no-dig drain repairs such as patches and lining, or when needed, drain excavation.

What areas in Harrow can we come out for a blocked drain or a drain survey?

We provide a full range of drain services in the London Borough of Harrow including Belmont, Canons Park, Harrow on the Hill, Harrow Weald, Headstone, Kenton, Pinner, Queensbury, Rayners Lane, Roxeth, Stanmore, Wealdstone, West Harrow and across London.

Get a quote

Your name:
Email address:
Telephone no:

Why people in Harrow call Imperial Drainage for a blocked drain?

Fast Response 24/7

Someone will always answer the phone, so whatever your drain emergency, our local engineers in Harrow can come to your rescue.

Guaranteed Work

We are pleased to offer customers in Harrow a one month guarantee on our drainage work when we have repaired or cleared a blocked drain.

Competitive Prices

We aim to give the best value for money for clients in Harrow, with fixed prices offered whenever possible. Call us today for a quote!

We clear blocked drains in Harrow at the weekend

It's not a problem. Our dedicated drainage engineers can come out to clear blocked drains, sinks and toilets in Harrow, Stanmore or Pinner, 24 hours a day, 365 days a year.

We work with commercial clients in Harrow, who work around the clock. They know that if they have a blocked drain, they can pick up the phone and we will get someone there.

A lot of Harrow drainage companies claim to be 24/7, but call them on a Friday night and no one answers. We always pick up, whether it is an evening, weekend or bank holiday.

If you have a blocked drain or toilet in Harrow at the weekend, just call 0800 3579 365.


Some of our recent drainage jobs in Harrow, Pinner and Stanmore

Blocked drain in Harrow HA2    Build over drain survey in Marsh Road, Pinner HA5    Blocked gully in Uxbridge Road, Stanmore HA7    Blocked kitchen drain in Blenheim Road, North Harrow    Pre-purchase drain survey in HA0    Drain excavation in Locket Road, Weadstone    Drain investigation at a Harrow primary school    Drain repair in Greenhill HA1    Pipe repairs in Harrow on the Hill    Blocked toilet at apartment in Hatch End HA6    Blocked sinks at a school in Harrow    Drain survey for build over agreement in Kenton Lane, Belmont HA3    Investigating a smelly drain in Harrow Weald    Drain unblocking at an industrial unit in Pinner    Fitting rat valve at a restaurant on the Broadway, Stanmore HA7    Replacing a broken gully in the Ridgeway, Harrow HA2    Blocked drains in Pinner

Harrow's number one for blocked drains

Do you need a cctv drain survey in Harrow?

If you are a Harrow homebuyer who has been advised by their surveyor to have a pre-purchase drain survey, we can help. Don't buy your house without a cctv survey.

If you are building an extension to your Harrow home, Thames Water will need to know the location and depth of any drains within 3 metres of your extension. A build over drain survey with sonde and trace will give you all the information you need.

Are you having problems with rats or is your Harrow property showing signs of subsidence? A cctv drain survey can identify any displaced joints or cracked pipes.

If you need a cctv drain survey for a property in Harrow, please call 0800 3579 365.

If you have blocked drains or need a cctv drain survey in Harrow, you have come to the right place. Call our London office on 0800 3579 365 today for expert advice and a FREE no-obligation quote!