Straightforward solutions that work

We’re not just drainage experts, we understand the whole system

We know how septic tanks, treatment plants, pumping stations, and drainage systems work together. That means faster diagnosis and the right fix, first time.

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Our Services

Blocked drain being cleaned by an ASL drainage expert

Blocked Drains & Diagnostics

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A drain survey being carried out by ASL

Drain Surveys

Fault FindingHouse Purchase SurveysDrain MappingTank Inspection & Compliance ReportsSite Levels
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drain pipe leading down the wall to the drain cover

Drainage Solutions

Milling, Root Cutting & DescalingDrainage Repairs & RenewalsDrain LiningPitch Fibre Re-RoundingSoakaways & Percolation TestsDrainage Installations & DiversionsRat BlockersManhole Cover Replacements
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ASL team holding a pump over a drain opening

No Dig Solutions

Moling
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Main sewer in the road blocked off for work to start

Main Sewer Connections

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An ASL vehicle connected by a pipe into a drainage system

Private Drainage Systems

Septic Tanks Emptying Repair & InstallationSewage Treatment PlantsCesspits & CesspoolsPumps & Pumping StationsBorehole SoakawaysEmergency Tanker Service
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Blocked surface water gully flood button

Flood Prevention & Drainage Maintenance

Flooding & Pooling SolutionsGully SuckingRoutine Maintenance & Jet Cleaning
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ASL team member carrying piping over his shoulder

Watermains Services

Find and Fix Leak RepairWater Main Installation & Re-Routing
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Commercial Services

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A drain survey being carried out by ASL

Blocked Drain Surrey

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Call 0800 181 684

Check Our Reviews

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10/10 443 reviews

4.9/5 142 reviews

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Areas we cover

Surrey, Hampshire, Berkshire, West Sussex and South West London

The ASL Limited HQ is in Guildford, but our operating area is the whole of Surrey and parts of Berkshire, Hampshire, West Sussex and South West London.

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Call 0800 181 684
Map showing areas we cover in Sussex, Hampshire, Berkshire, West Sussex and South West London

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Get in touch today

You can call us on 0800 181 684, email info@asllimited.co.uk or use the form below: