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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...
Southern Water recently highlighted how fatbergs are one of the biggest hidden threats in our drainage system. These heavy, cement-like blockages form when fats, oils, wipes, and waste solidify inside underground pipes. They don't just cause blocked drains – they lead to flooding, pollution, and damage to our rivers...
At ASL Limited, we take pride in offering expert solutions for blocked drains, backed by a team of skilled engineers. Here’s everything you need to know about how we prepare our engineers to provide the best service and why you should trust us to handle your drainage needs. What makes the ideal blocked drains engineer...
When your pump station stops working, everything stops with it. The sinks slow, toilets rise, alarms go off, and very quickly the situation becomes stressful. At ASL Limited, we specialise in 24/7 emergency pump station callouts, and we don’t just turn up to clear the problem – we fix the cause so it doesn’t happen...
The real work happens before the job starts In drainage, people often assume the real work happens on-site. When the jetter's running, the tanker hose is out, or the excavation begins. But I've learned something different over the years: The real work happens before the job starts. In the training. In the habits. In...
Reliable solutions for main sewer connections A main sewer connection is a convenient, cost-effective solution for sewage disposal. It allows properties to connect directly to the public sewer system, provided a viable main sewer is located nearby. Whether you're switching from a private system or need a connection for...
We’re here for you across Surrey, Berkshire, Hampshire, West Sussex & South West London. If you’re experiencing flooding at your business or home, give us a call to arrange for an engineer to visit—don’t delay; we can help you today! Contact ASL Limited Call our friendly office: for expert advice to avoid further...
At ASL Limited, we’re proud to say that all of our blocked drains operatives are fully employed and strategically located to serve a wide range of areas. To ensure the best service possible, many of our engineers work from home in their local regions, visiting the office once or twice a week. This setup allows them to...
After removing all potential threats, including roof water, surface water, grease, fats, and oils, your septic tank or treatment plant could easily last 20 years or more. Regular maintenance and taking precautionary steps, such as fitting a telemetry system, can significantly extend the lifespan of your system...
What is a drainage plan? When it comes to understanding how your property drains, nothing beats a clear drainage plan. It's your map of what lies underground, showing where every pipe, manhole, and connection runs. For homeowners, builders, and buyers, that knowledge can prevent costly mistakes. At ASL Limited, we...
This October, it’s time to pay close attention to road gullies—especially with the forecast of exceptional rainfall on the way. The combination of heavy rain and fallen leaves can quickly lead to blocked gullies, increasing the risk of flooding and property damage. Regular gully cleaning and maintenance are key to...