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We are expert sewage treatment plant installers working across the UK. Our team of accredited installers provides bespoke solutions for both residential and commercial properties, ensuring efficient, eco-friendly wastewater treatment.
We specialise in sewage treatment plants across Lincolnshire. As your local installer, we ensure a service-backed installation that will sustain your system for many years ahead.
If your existing system falls short of the current standards and you are considering a sale, an upgrade might be necessary. Reach out to our Groundsource Drainage today for guidance and insights on this regulatory shift.
Our services include:
At Ground Source Drainage, we specialise in the professional installation of sewage treatment plants across the UK. With our extensive experience and a deep understanding of local environments and regulations, we ensure that your sewage treatment solutions are installed with precision and care.

Our team has vast experience installing sewage treatment plants in various UK locations, ensuring compliance with local guidelines and environmental standards.

We provide transparent pricing and competitive quotes, ensuring you receive the best value for your investment.

Our skilled technicians are equipped to handle every aspect of the installation process, from initial site assessment to final commissioning.

We offer comprehensive maintenance services to keep your sewage treatment plant operating at peak efficiency.
1. Initial Consultation
We begin with a detailed consultation to understand your specific needs and the scope of your project.
2. Site Assessment
Our experts conduct a thorough site assessment to determine the optimal location for your sewage treatment plant and to identify any site-specific challenges.
3. Selection of the Right Plant
We guide you through selecting the most suitable sewage treatment plant that aligns with your requirements and budget.
4. Professional Installation
Our team manages the excavation, installation, and commissioning process, ensuring minimal disruption to your property.
5. Regulatory Compliance
We handle all necessary paperwork and ensure that your new sewage treatment plant complies with UK Building Regulations and Environment Agency standards.
6. Ongoing Maintenance
Groundsource Drainage provides ongoing maintenance services to ensure your sewage treatment plant continues to function effectively for years to come.
Client Testimonial
“Dean from Groundsource sat down with us and went through the whole scope of works so that we both understood how the works would progress and the timescales involved. The works comprised of replacing our old cesspit with a sewage treatment plant and associated drain cleaning. From day one the work was carried out in a very clean and efficient fashion, there were a couple of unforeseen issues that cropped up but these were dealt with very quickly and with no fuss. The project was completed to our satisfaction and I would have no hesitation in recommending Groundsource Drainage.”
Marie Jones
Ready to discuss your sewage treatment plant needs? Contact Ground Source Drainage today. Our friendly team is here to provide you with expert advice and a free, no-obligation quote.
Posted on Google Nicholas Parsons21 June 2026Trustindex verifies that the original source of the review is Google. Dean and his team delivered an important job for us on time and with the minimum of disruption. They were excellent communicators, keeping us up to speed with progress and issues and keen to see everything done to our satisfaction. Our complex problem was resolved in the most appropriate and least expensive way, for which we are very grateful to them all.Posted on Google Rachel McDonald19 June 2026Trustindex verifies that the original source of the review is Google. We had a major issue with our drain, that was causing major issues. Dean and the team were great, not only going above & beyond, but also being honest, reliable & made sure to get the job done to perfection. Would highly recommend.Posted on Google Rebecca Noyes19 May 2026Trustindex verifies that the original source of the review is Google. Dean and the team were excellent from start to finish. They recently installed a new pump station and water treatment plant for us after our previous system collapsed, and I genuinely couldn’t recommend them highly enough. They quickly found a pragmatic and cost-effective solution to what was quite a complex problem, making sensible use of the existing drainage wherever possible to help keep costs under control. As is often the case with projects like this, additional complications arose once work began, but at every stage they approached things calmly and professionally, always finding solutions that were practical, proportionate, and clearly well thought through. They were also a pleasure to have on site - considerate of the wider garden and driveway, exceptionally polite, and clearly very knowledgeable without ever taking advantage of the scale of the project. Communication, follow-up, and aftercare have all been excellent too. A trustworthy, dependable, and highly professional team that I would not hesitate to recommend.Posted on Google Tanya Porter8 April 2026Trustindex verifies that the original source of the review is Google. Recommended from another drainage company who couldn't carry out the work. Was given great price. Work was carried out to great standard in good timescale. Very happy so would definitely recommendPosted on Google Chloe Adamson31 March 2026Trustindex verifies that the original source of the review is Google. We have just had a septic removed and a new sewage treatment installed and drainage on our house Dean and Adam were really good and friendly with the neighbours . We would use them again and recommend them to othersPosted on Google lacie nelson6 February 2026Trustindex verifies that the original source of the review is Google. we were selling our house and found that our septic tank needed upgrading to a sewage treatment tank or we couldn’t sell . In a panic we called Groundsource and Dean was really helpful and calmed us down. Dean and Arren came and got the job done with little fuss and informed us about the job all th way through . The sale is now back on and i can’t thank Dean enough, i would highly recommend and will use them again if ever needed.Posted on Google Mark Powell3 February 2026Trustindex verifies that the original source of the review is Google. I can highly recommend Ground Source Drainage as they really do know their stuff. I was getting fed up of conmen coming round and telling me about injecting my 200 year old solid walls when I knew this wouldn’t work! Dean from Ground Source Drainage took one look and instantly said “you need a French drain or an ACO system, but the French drain would look more in keeping” this was music to my ears because I was already pretty sure that a French drain would solve the problem permanently as two other people with older buildings had already suggested the idea. Dean and Neil were very professional, worked extremely fast and always made sure that they cleaned up as they worked, and Dean was 100% right the finished job looks absolutely fantastic!Posted on Google Calum Leader28 January 2026Trustindex verifies that the original source of the review is Google. Over the moon with the service from ground source, we had a failed septic tank, dean and ground source come out and was absolutely amazing, put in a new upgraded tank for us, everything from dealing with the team over the phone to the completed job was 100 % all the way through, brilliant company and would definitely recommend.Posted on Google Daniel Codd15 January 2026Trustindex verifies that the original source of the review is Google. Fantastic service Dean went above and beyond, would not hesitate to recommend them, a very professional service. Billy coddPosted on Google John Stanyon29 October 2025Trustindex verifies that the original source of the review is Google. Dean recently installed a sewage treatment plant at my house. The job wasn’t without it’s problems but having turned up when they said they would the job was completed on time and on budget by a really helpful, friendly team who restored the site to a very high standard. Anyone wanting a similar job done, go to Ground Source Drainage for excellent results.
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