Our services

We provide a complete septic tank emptying service, including:

• Routine septic tank emptying to prevent build-up of sludge and solids
• Cleaning and de-sludging to maintain system efficiency
• Emergency call-outs for urgent issues or overflows
• Visual inspections during emptying to identify potential problems early
• Licensed waste removal and disposal in line with environmental regulations

Our team delivers a reliable, hassle-free service that protects your drainage system and avoids costly disruption.

Why regular emptying is important

Regular septic tank maintenance is essential to keep your system operating safely and efficiently.

Without routine emptying, sludge and solids can build up and lead to:

• Blockages and system failure
• Overflows and unpleasant odours
• Damage to drainage fields
• Contamination of land, groundwater, or nearby watercourses

Routine servicing helps extend the lifespan of your system, reduce the risk of expensive repairs, and ensure wastewater is managed responsibly.

Our process

We carry out septic tank emptying efficiently and with minimal disruption:

• Access and inspection
  Our operator locates and safely accesses the tank.
• Waste removal
  Sludge and wastewater are removed using a modern vacuum tanker.
• System check
  We visually inspect the tank, baffles, and pipework to identify any early issues.
• Safe disposal
  All waste is securely transported and disposed of at licensed facilities.
• System ready for use
  Your tank is left clean, functional, and ready for continued operation.

Who we work with

Our septic tank emptying services are trusted across a wide range of sectors, including:

• Domestic properties and private homes
• Commercial buildings and industrial estates
• Farms and rural properties
• Restaurants, hotels, and hospitality venues
• Golf courses and leisure facilities
• Supermarkets and retail sites
• Churches and wedding venues

View all sectors we work in [link to sectors page].

Why choose Shanahan Contracting Ltd

• Local, experienced team with specialist equipment
• Fast response for both routine and emergency work
• Fully licensed waste carrier and compliant with regulations
• Reliable, efficient service with minimal disruption

Need your septic tank emptied or serviced? Contact Shanahan Contracting Ltd today to book a visit or request a quote.

Request a quote for Septic tank emptying

• “Shanahan’s has taken care of all our drain cleansing, jetting & repairs for over 10 years, also assisting us with any groundworks we need. They always provide a prompt & professional service. The teams knowledge of our site pays dividends & their experience helps to keep the centre’s complex drainage network running”

  Jack Garden Square Shopping Centre - Letchworth

• Just a quick thank you for your help in sorting our drainage issue and for the outstanding service provided by Michael yesterday, he is a real credit to your business.

  Andrew Standalone Farm - Letchworth

• To empty Septic tanks . First class service from first contact to removal within 24 hours . Very knowledgable , helpful company . Would highly recommend .

  Julie - Hertfordshire