The Off Mains Drainage Specialists
Infinity Environmental specializes in providing advanced solutions for septic tanks and sewage treatment plants, particularly for properties without access to mains drainage. Our primary goal is to offer off-mains drainage systems designed for both residential and commercial installations. These systems offer a wide range of options, including septic tanks, package sewage treatment plants, new soakaways, cesspools, pump stations, and rainwater harvesting systems. Should you have any immediate questions, our Frequently Asked Questions page may provide the answers you need.
New Septic Tank Rules Are Here
All septic tanks that discharge into watercourses should be upgraded or replaced with a sewage treatment plant. This regulation is crucial for protecting our local water environments and ensuring compliance with environmental standards.
If you are unsure whether your current system meets these requirements, or if you have any concerns about the status of your septic tank, please do not hesitate to contact us. Our team is available to provide clarification, assess your system, and discuss the necessary steps to ensure you are fully compliant. We are here to help and can offer solutions tailored to your specific needs.
Leading installers for off-mains drainage systems
As premier installers of off-mains drainage systems, we boast over two decades of expertise in wastewater and drainage solutions in East Anglia. Whether you require a simple repair or a full package sewage treatment plant installation, our design service is tailored to meet your project’s unique needs.
Infinity Environmental is an independent off-mains drainage company, specializing in repair, supply, installation, and commissioning for homes and businesses across Essex and Suffolk.
Contact us today at 01206 890222 for free advice on your wastewater solution.










