ASL Limited blocked drain & drainage specialists

ASL Limited blocked drain & drainage specialists ASL Limited are specialists in all aspects of drainage. We have extensive expert knowledge of all things drains. Our videos are receiving over 60,000 views.

From blocked drain clearance to emptying, installation, maintenance and repairs of private sewage systems. ASL Limited specialises in all aspects of drainage from unblocking drains to structural repairs, liners, CCTV camera surveys and house purchase drainage surveys and drain tests. Installation, emptying, cleaning, maintenance, repairing and upgrading of private sewage systems:
Cesspits (AKA: ce

sspools or sewage tanks), septic tanks;
treatment plants;
surface water drainage (AKA: soakaways);
land drains (AKA: drainage fields, leach fields);
main sewer connections (AKA: main drain connections);
pumping stations, pumps and pumping mains (AKA: pipes to connect pumps to main drain connection);
water mains. Give us a call because we will be able to help you - 0800 181 684.

----

Over the past few years, ASL Limited as a company has branched out to use YouTube to attract customers to our services. We have videos that inform our customers of ways to avoid issues with their private systems. They also provide our customers with informed choices to determine if our services are right for them. (Check out our videos on our YouTube channel: https://www.youtube.com/c/ASLLimited-drainage-experts-Guildford)

We understand that in this age of technology our customers want to be better informed and truly understand their options in order to make informed decisions. That's why we at ASL Limited try to give you as much information as possible to take the mystery out of drainage. This method has proven successful for ASL Limited in such a way that we have attracted more customers to the business whilst keeping all our existing customers. This has also enabled us to start using Facebook, Twitter and Linkedin to get the ASL Limited name even further into our community. Our focus since starting this campaign has now encompassed creating more jobs within that community. Just give us a call if you have any drainage needs or feedback that could help us explain our services better to someone you know - 0800 181 684.

🏗️ Planning an extension or property improvement?The drains and water pipes currently serving your property may not be i...
27/08/2026

🏗️ Planning an extension or property improvement?

The drains and water pipes currently serving your property may not be in the right place for your plans.

ASL can help with:
✅ Installing new drainage
✅ Moving or diverting existing drains
✅ Adding new connections
✅ Rerouting water-main pipes
✅ Planning the work around your building project
✅ Managing the job from investigation through to completion

Getting expert advice early can prevent delays and unexpected problems once construction begins.

Speak to our team before you start digging.
📞 0800 181 684

💡 Did you know ASL Limited has been family-run since 1998?Over the years, our services have grown to cover far more than...
24/08/2026

💡 Did you know ASL Limited has been family-run since 1998?

Over the years, our services have grown to cover far more than blocked drains.

Our team can help with:
✅ Drain surveys and diagnostics
✅ Drain repairs and no-dig solutions
✅ Septic tanks and treatment plants
✅ Pumps and pumping stations
✅ Main sewer connections
✅ Water-main repairs and installations
✅ Flood prevention and planned maintenance

Because we understand how the complete drainage system works together, we can diagnose the cause and recommend the right solution, not simply treat the most obvious symptom.

📞 0800 181 684

🚨 Is your pump station alarm trying to tell you something?A warning light, buzzing alarm or unexpected change in drainag...
20/08/2026

🚨 Is your pump station alarm trying to tell you something?

A warning light, buzzing alarm or unexpected change in drainage should not be ignored.

It could indicate:
• A jammed pump
• A stuck float switch
• A blocked or damaged rising main
• An electrical or control-panel fault
• A pump that needs servicing or replacement

Read more about pump-station maintenance on our website:
https://www.asllimited.co.uk/drainage-blog/pump-stations-hidden-dangers-and-why-maintenance-matters

📞 0800 181 684

Most people think a damaged drain means digging up the driveway. It often doesn't.Drain lining allows certain cracked or...
19/08/2026

Most people think a damaged drain means digging up the driveway. It often doesn't.

Drain lining allows certain cracked or damaged pipes to be repaired from the inside.

Drain lining can be:
✅ Faster than digging and replacing the pipe
✅ Less disruptive to your property
✅ Suitable for cracks, open joints and some root damage
✅ A long-term solution to recurring problems

Our engineers will inspect the drain first and explain which repair option is right for your property.

Unsure whether lining is suitable? Our team are more than happy to help!
📞 0800 181 684

⭐ Another happy ASL customer!Drainage problems can be disruptive and stressful, so we’re always pleased to hear that our...
17/08/2026

⭐ Another happy ASL customer!

Drainage problems can be disruptive and stressful, so we’re always pleased to hear that our team has made the experience easier.

From the first phone call through to diagnosing the cause and completing the work, our aim is to provide clear advice and a reliable, professional service.

Thank you to our customers for taking the time to share their feedback, it really does mean the world to us!

Need help with a drainage or water issue?
📞 0800 181 684

📍 Covering Surrey, Hampshire, Berkshire, West Sussex and South West London.

"We've emptied the tank... so why do the problems keep coming back?"It's one of the most common questions we hear.Many p...
14/08/2026

"We've emptied the tank... so why do the problems keep coming back?"
It's one of the most common questions we hear.

Many people assume recurring smells, slow drains or wet ground simply mean their septic tank needs emptying again. But sometimes, the real issue is that the system has reached the end of its working life.
A septic tank that worked perfectly 20 or 30 years ago may no longer suit your property if:
✔️ Your household has grown
✔️ The property has been extended
✔️ The drainage field has deteriorated
✔️ The tank itself is ageing or beginning to fail

If you're experiencing recurring issues, it may be time to assess whether your current system is still the right one.

Read our latest blog to learn what signs to look out for and what your options might be.
https://www.asllimited.co.uk/drainage-blog/when-a-septic-tank-stops-being-the-right-answer

📞 0800 181 684

🏫 Is your site ready for September?August is a valuable opportunity for schools, offices, managed properties and commerc...
12/08/2026

🏫 Is your site ready for September?

August is a valuable opportunity for schools, offices, managed properties and commercial sites to check their drainage before buildings become busy again.

Planned maintenance can include:
✅ Clearing and jetting drains
✅ Emptying blocked or silted gullies
✅ Checking pumps and pumping stations
✅ Identifying developing problems before they cause disruption
✅ Creating a regular maintenance schedule

A little preventative work now could help avoid blocked toilets, flooding or an emergency closure later.

📞 Speak to ASL about planned commercial drainage maintenance: 0800 181 684 | www.asllimited.co.uk

🏡 You've checked the roof, the boiler and the electrics... but what about the drains?A property may look perfect above g...
11/08/2026

🏡 You've checked the roof, the boiler and the electrics... but what about the drains?

A property may look perfect above ground, but damaged or poorly maintained drains can remain hidden until after you move in.

An ASL house purchase drainage survey can provide:
✅ A written report on the condition of the drains
✅ Video footage from the inspection
✅ A site plan showing where the drains run
✅ A quotation for any repairs identified

That means greater peace of mind and useful information before you exchange contracts.

Need advice before you buy?
📞 0800 181 684

💡 Did You Know?At ASL Limited, our strength lies in collaboration. Our team covers:✅ Blocked drains✅ Private sewer syste...
23/07/2026

💡 Did You Know?

At ASL Limited, our strength lies in collaboration. Our team covers:
✅ Blocked drains
✅ Private sewer systems
✅ Pumps & pump mains
✅ Main sewer connections
✅ Watermains

Our engineers are trained across disciplines, helping us resolve complex drainage issues in one visit - saving you both time and money.

📞 0800 181 684 | 🔗 www.asllimited.co.uk

Address

20-21 Enterprise Park
Guildford
GU11RB

Opening Hours

Monday 6am - 9pm
Tuesday 6am - 9pm
Wednesday 6am - 9pm
Thursday 6am - 9pm
Friday 6am - 9pm
Saturday 8am - 5pm
Sunday 9am - 5pm

Telephone

+44800181684

Website

Alerts

Be the first to know and let us send you an email when ASL Limited blocked drain & drainage specialists posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to ASL Limited blocked drain & drainage specialists:

Shortcuts

Share

Category