Who Choose Us For Your Tank Installation?
Why Choose Us?
We assess whether a permit to discharge or flood risk assessment is required and ensure the chosen system is fully compliant with Building Regulations and the General Binding Rules. Our installations are signed off by certified electricians and come with a PART P certificate for full building control approval.
We are proud to use only high-quality materials and systems, never cutting corners with cheap alternatives. While others may offer lower quotes, this often reflects inferior products that can lead to long-term issues. Our reputation has been built on reliability, customer satisfaction, and quality workmanship - backed by multiple awards for our service.
Let us take care of your project from start to finish - with expert advice, clear communication, and lasting peace of mind.



Our Recommended Manufacturer: Tricel
Each property has unique requirements, especially in areas with phosphate discharge limits. Our preferred solution — and one we confidently recommend – is the Tricel sewage treatment system. Here’s why:
Outstanding Quality & Value: Tricel systems offer a superior balance of performance and affordability.
Simple, Robust Design: Fewer moving parts mean fewer things to go wrong — resulting in greater reliability.
Affordable Repairs: In the rare case of an issue, replacement parts are readily available and competitively priced.
Strong Manufacturer Support: Tricel’s UK representatives are responsive, knowledgeable, and always ready to help.
Generous Warranty: Offering excellent long-term product confidence.
Minimal Maintenance: Just one annual service is typically all that’s required.
Tried and Trusted: Our directors use Tricel systems at home and in the office — a true vote of confidence.

The Cost of Getting It Wrong
Unfortunately, we’re often called to fix poor installations. Many systems we encounter are not compliant with Building Control or the General Binding Rules. These shortcuts can lead to major problems – such as tanks that “float” due to incorrect concrete anchoring, or under-sized systems that quickly become overworked and fail to meet discharge regulations.
Repairs are often expensive – and these costs typically fall to the homeowner.
With West Country Drainage Services, you can avoid these costly mistakes. We do things right – the first time.
Aftercare & Ongoing Support
Every installation is automatically enrolled in our annual service reminder plan, designed to keep your system in optimal condition. The plan includes:
Annual service: £150 + VAT
Desludging (up to 1000 gallons): £200 (no VAT)

What You’ll Receive
Upon completion of your sewage treatment plant installation, you’ll receive:
PART P Electrical Certificate
Building Control Certificate
Warranty
Do’s & Don’ts For Your New System
Don't Just Take Our Word For It
For testimonials, videos and a deeper look at our process, please read through our website:
www.westcountrydrainageservices.com