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Featured Article

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A blocked drain is one of those problems that seems simple at first… until it keeps coming back. Many homeowners call out a company to clear the blockage, only to face the same issue again weeks later. At ASL Limited, we’ve spent over 50 years solving drainage problems across Surrey, Hampshire, Sussex, and Berkshire...

Blog Articles

If your drain is blocked it may well need professional attention because blocked drains can be an indication of a more significant problem.
You may be able to clear a blocked bath drain by yourself, and we have listed some methods below if you wish to attempt this process. However, it is also possible that these methods will not work, and some can even cause further damage to your pipes if they are incorrectly performed. Please follow manufacturers...
A reminder: new septic tank regulations for 2020 and beyond
Many of our customers, particularly those in rural areas with no access to the main sewage system, will have a septic tank installed somewhere on their property. As of 1 January this year, the General Binding Rules, which set the standards for septic tanks, changed, meaning that systems that do not follow the correct...
Advice and help on how to unblock a sink
Home solutions for clearing a blocked sink drain pipe There are several home solutions already available if you need to clean a blocked sink drain pipe yourself. These methods include: Hot boiling water Drain snake Wet vac Chemical drain cleaners Plunger Cleaning the pipe Clean the U-bend It is important that you wear...
A photo of a house
When buying a house, it would be prudent to have a house purchase survey carried out specifically for your drainage and include your private system. This will involve checking if it is discharging illegally or sending wastewater into the wrong type of ground and making sure that it meets binding rules for the type of...
An image of cement making that can set in your drains and cause blockages and serious damage.
When you are having your property renovated, there is a good chance that you are not thinking entirely about how it is affecting your existing drains. However, it may be beneficial if you do because it is easy for drains to become blocked by concrete or cement when building work is being carried out. This could be...
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Broken drain pipe underground
As industry experts, we recommend several stages when you plan to repair a broken pipe in your garden or anywhere on your property where your drainage system runs. Step 1: Locating your damaged pipe. To know what to do to fix a broken drain pipe that’s underground, you must locate it. We recommend a CCTV drain survey...
An image of one of ASL Limited water mains team and an ASL drainage van.
We specialise in water main installation and repair. Below are some of the factors you need to consider regarding water main repair services. Why water mains need repairing. Your water main is the main pipe bringing water into your home, so if it is damaged somehow, getting it repaired is very important. If you don’t...
An image of a septic tank maintenance hole in the ground.
The main difference is that a cesspit does not have an outlet and a septic tank does. The wastewater in septic tanks needs to be separated before it flows to the outlet and only discharges to the ground (not to streams or watercourses). A cesspit is a holding tank that can’t discharge. If you need to discharge to...
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An onion shaped septic tank
A septic tank is a private, underground sewage system with two parts, the tank and the discharge into a drainage field, for secondary treatment. The ‘drainage field’ can also be referred to as a leach field; land drains; or herringbone system; but all are the second part of the system that removes contaminants and...
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How to save water during a heatwave.
This summer has been one of the hottest on record for the UK. News headlines have been full of heatwave reports and hose pipe bans. But despite the ‘excessive’ heat warnings, we were asked by a lovely couple having a drain installed in Bracknell, "how are we supposed to stay cool, keep our gardens watered, and save...

ASL Blog Articles Archive

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