Septic Tanks & Water Treatment Plants

Septic tanks rely on natural separation and basic treatment, while sewage treatment plants use technology for better purification. The main difference lies in the quality of the water released and local compliance needs.

Choosing between them depends on your site size, location, and whether you need to meet higher discharge standards set for some parts of Surrey.

Septic tanks need regular emptying to prevent overflows and unpleasant odours. Guildford Drains uses vacuum tankers and high-pressure jetting to clear solids and stubborn debris without harming your tank.

Routine maintenance includes checking baffles, inspecting access covers, and using CCTV surveys to spot early signs of blockages or damage in the connecting pipework.

Mechanical parts in treatment plants require regular servicing to prevent breakdowns. Our engineers inspect pumps, blowers, and motors and clean out the primary chamber and filters to maintain efficiency.

In properties around Godalming and Merrow, planned servicing helps avoid nuisance alarms, unwanted smells, and costly downtime.

Sudden overflows or sewage backups can cause disruption and health risk. Our team is available 24/7, 365 days a year to tackle urgent septic tank and plant blockages anywhere in Surrey.

We aim for a one-hour response to emergencies, arriving with jetting and vacuum equipment to fix the problem quickly and safely.

A sewage treatment plant is a more advanced system that further processes wastewater before discharge, reducing environmental impact. These systems use mechanical parts to treat waste, making them suitable for properties needing higher levels of purification.

In Guildford and surrounding areas, treatment plants are often found in newer rural homes, schools, or commercial properties where local regulations require stricter water quality.

The installation process involves a detailed site survey, correct tank sizing, and safe excavation. Our certified engineers handle everything from the tank foundations to connecting the inlet and outlet pipework.

We install septic tanks in a range of settings—rural homes in Shalford, farms near Cranleigh, and commercial properties across Surrey—ensuring each system meets current UK requirements.

Cracks, leaking joints, and collapsed inlet pipes are common septic tank issues. Repair work includes locating the fault using CCTV, excavating as needed, and fitting replacement parts or lining sections internally.

Every repair comes with a written guarantee, giving you confidence whether the tank is at a home in Normandy or a small business in Woking.

Current UK regulations mean septic tanks and treatment plants must not pollute local watercourses. Compliance includes correct installation, routine emptying, and proper discharge to ground.

Guildford Drains helps you stay up to date with Environment Agency rules and can upgrade older systems in places like Ash or Farncombe if standards change.

Problems with the drainage field—such as slow soakaway, wet patches, or system backing up—often originate from root ingress, saturated ground, or damaged pipes.

We use CCTV surveys and targeted excavation to diagnose and repair faults, helping Guildford and Worplesdon property owners keep their drainage working all year round.