
Sewage & Septic
Tanker Services
Need fast, reliable septic or sewage help? RAW Services offer trusted tanker services across Sussex, Hampshire and the South Coast – perfect for emptying, cleaning, and maintaining septic tanks and sewage systems with zero hassle.Reliable, Efficient & Hassle-Free
Septic Tank Drainage
RAW Services offers fast, reliable septic tank services across Sussex, Hampshire and the South Coast. Whether it’s regular maintenance, emergency emptying, or a full tank clean-out, our team is ready to help—24/7. We’re trusted by homes and businesses for efficient, no-fuss service that keeps your system running smoothly.
From septic tank desludging to fault checks and overflows, RAW’s experienced team handles it all with care and precision. With same-day response available and competitive pricing, we’re the go-to choice for dependable septic support across the South Coast.
Expert Septic Tank Servicing
Keep Your System Running Smoothly
At RAW Services, we provide expert septic tank servicing to keep your system running smoothly. Regular inspections and desludging remove sludge buildup and prevent issues like slow drainage and foul odors. With our maintenance service, we help you avoid costly repairs and ensure your septic tank remains efficient year-round.
Our septic tank draining services are quick and efficient, ensuring that solid waste is removed properly and your system operates at its best. Whether for a large or small tank, we use advanced equipment to handle the job, and we offer 24/7 emergency callouts for urgent needs.
In addition to servicing and draining, we also specialise in septic tank repairs. If your system has leaks, cracks, or other issues, our team will diagnose and repair the problem fast. With RAW Services, you can trust that your septic tank will be repaired and restored with professionalism and care.
Clogged Drains
Slow or backed-up drains can indicate a clogged septic system, often caused by debris or sludge buildup.
Foul Odors
Unpleasant smells around the tank or drains could mean the septic tank is full or there’s a leak.
Leaks or Cracks
Cracks in the septic tank can lead to leaks, causing sewage to leak into the ground or surrounding areas.
Slow Flushing
If toilets or sinks are draining slowly, it may be a sign of a blocked or failing septic system.
Excessive Plant Growth
Unusual growth of lush vegetation over or near the septic tank could indicate a leak, as the soil is being fertilised by untreated waste.
Experienced Team
Fast, Reliable Solutions
RAW Services specialises in septic and sewage treatment to ensure your system runs efficiently and safely.
We offer expert desludging, cleaning, and maintenance, using advanced equipment to keep your system free from buildup and unpleasant odours.
Whether you need a one-time service or regular maintenance, trust our experienced team for fast, reliable solutions that prevent backups and extend the life of your system.
Sussex's Septic Tank Experts Septic Desludging
Preventing Overflows, Bad Smells, and Costly Damage
RAW Services offers fast, reliable septic tank emptying and desludging across Sussex, Hampshire, and the South Coast.
Our expert engineers handle routine maintenance and urgent issues quickly and efficiently, preventing overflows, bad smells, and costly damage.
We use specialist equipment and even provide 24/7 emergency septic services for total peace of mind.
Sewage and Septic FAQ
What is septic tank desludging?
Septic tank desludging is the process of removing solid waste and sludge that accumulates in the tank over time. This helps maintain the system’s efficiency and prevent blockages, overflows, or foul odors from developing.
How often should a septic tank be emptied?
Septic tanks should generally be emptied every 12 months, but this can depend on the tank’s size, the number of occupants, and how much water is used. If you notice any signs of blockage or slow drainage, a service may be needed sooner.
What causes septic tank blockages?
Blockages can occur due to improper waste disposal, such as flushing wet wipes, grease, or non-biodegradable items. Over time, a lack of regular maintenance can also lead to sludge buildup that causes blockages in the system.
How do I know when my tank needs servicing?
Signs that your septic tank needs servicing include unpleasant odors, slow drainage in sinks and toilets, and pooling water around the tank or drain field. If any of these occur, it’s time to have your system checked and emptied.
Do you offer emergency callouts?
Yes, RAW Services offers 24/7 emergency septic and sewage services. Whether you have a septic tank overflow or need urgent desludging, our team is always ready to respond quickly and prevent further damage.
Can you treat commercial septic systems?
Absolutely! In addition to residential septic services, we provide expert maintenance, desludging, and repairs for commercial septic systems. No job is too big or small for our experienced team.
What areas do you cover for septic services?
RAW Services provides septic tank and sewage services throughout Sussex and Hampshire, including Littlehampton, Worthing, Eastbourne, Portsmouth, and all surrounding areas. We’re your local septic experts.
What’s included in a septic tank service?
Our septic tank service includes desludging, system inspection, and advice on keeping your system in good condition. We also provide detailed reports and can address any potential issues to ensure your septic tank runs efficiently.
Professional Septic Services
Sussex, Hampshire & The South Coast
RAW Services provides expert septic tanker and sewage services across the South Coast, from Eastbourne to Portsmouth.
We handle everything from routine tank emptying to 24/7 emergency desludging, ensuring your system stays clean and efficient.
Using advanced equipment, our team specialises in septic tank cleaning and wastewater management for both residential and commercial properties.
You can count on us for a quick response, minimal disruption, and peace of mind. We deliver high-quality, affordable service to keep your systems running smoothly.









