24-Hour Plumbing
Harrow and North West London

First Choice for
Emergency Plumbing

We are proud to be the area’s leading plumbers offering:

  •  Same-Day Service
  • No Call-Out Fee
  • OAP Discounts
  • Comprehensive Aftercare & Maintenance

For boilers, leaks, blockages, drains, installations and much, much more, Allerco Plumbing & Heating is the only plumber you need to call.


Are you looking for a local trusted 24-hour plumber?

Then you have come to the right place. Allerco Plumbing & Heating has been delivering affordable, professional plumbing services for customers across Harrow and North West London for 21 years.

Our locally based family business offers a range of essential emergency plumbing and heating services guaranteed to deliver a rapid and fuss-free repair.

From our base in Park Royal our fully trained plumbers and heating engineers are on hand 24-hours a day to deal with all those emergency plumbing problems.

Read on to find out about some of our more popular services.

24-Hour Emergency Plumbing

At Allerco Plumbing & Heating we are on hand whatever time, day or night to fix any major or minor plumbing problem.

One call to 0208 479 3378 puts you in direct contact with one of our trained, locally-based team who can be relied upon to complete a range of rapid repairs – all at an affordable price.

At Allerco Plumbing & Heating we are proud to serve the many communities across Harrow and the wider North West London area. Our 24-hour availability offers peace of mind no matter what your plumbing or heating emergency.

First Choice for
Plumbing & Heating

Nothing is worse than waking up to find you have no hot water or heating. Don’t panic – one call to Allerco Plumbing is all it takes to have things running properly once more.

Our friendly, professional plumbers and Gas Safe-accredited heating engineers can fully install, repair or update your radiators or heating system.

We are available round the clock and we can be relied upon to offer rapid, reliable solutions whatever the plumbing or heating need.

Best for
Boiler Installations and Repairs

Whether you are looking to upgrade, repair or care for your boiler, Allerco Plumbing & Heating is on hand to help.

We offer a complete boiler and central heating installation and maintenance service to our customers throughout Harrow and North West London to ensure your heating system is working at optimal performance.

Our GasSafe-registered boiler experts can also be relied upon to perform effective boiler repairs on most makes or models. Why not get in touch now to find out how we can help.

Switched on to
Electrical Services

For customers across Harrow and North West London, Allerco Plumbing & Heating provides an impressive range of electrical services designed to complement our plumbing and heating offer.

Sometimes all it takes is a single faulty fuse to cause your entire heating system to fail. However, one call to our local professionals will guarantee a swift and safe solution that will have everything running properly once more.

We pride ourselves on providing a consistently comprehensive package for homes and businesses across the area. So why not call today and find out how we can be of service?

Dealing with Any
Drainage Dilemma

Blocked or backed up drains are not a pleasant experience and if left unattended can cause major property problems.

If you have noticed any nasty odours not to mention the inconvenience of slow-draining baths and showers, then don’t delay – call in the experts.

At Allerco Plumbing & Heating, we deal with blocked drains and toilets quickly and effectively, providing a professional solution to keep your household water and waste exiting in the right direction for the foreseeable future.

In order for your central heating system to work to its full potential it may require a regular power flush.

Designed to remove pockets of sludge, rust and any other debris from your central heating system, a power flush aims to cleanse the entire system to boost its effectiveness and economy.

The whole process takes around a day and can easily be added to your annual boiler or heating system maintenance schedule.

Repair and Aftercare

When it comes to providing regular maintenance, Allerco Heating & Plumbing offers the best in the business.

Our local, fully trained plumbing professionals provide a comprehensive maintenance service for residential customers and commercial clients across the Harrow and North West London area.

You can trust us to provide honest advice coupled with an affordable programme of planned maintenance covering all your heating, plumbing or drainage needs. Why not get in touch today and see how Allerco Heating & Plumbing can be of service?

Full Range of Local Services

At Allerco Heating & Plumbing we offer everything you could want from a local plumbing and heating specialist. From showers and sinks to drips and drains our family-run company is the only plumber you need to call. Offering fast, fuss-free, 24-hour callout, we are here for you no matter what the problem or time.