Sewage Treatment Plant Installation | Alton Facility Services

Customer reviews on Google

★★★★☆ 4.3 ratings of 22 reviews

Malcolm Spalding

★★★★★

a month ago

The work to be done was to make a sewer connection to one of our group's buildings. For a variety of reasons the implementation took nearly a year, much longer than expected, but AFS were very patient and very helpful. Thank you, in particular, to Dan Ford and Steve for an excellent job.

Richard Elston

★★★★★

a month ago

Alton Facility have installed a sewage pump for us. From start to finish they have been excellent helping us decide on the right system through to installation by a great team who worked tidily and politely

Tony Patston

★★★★★

2 months ago

My old septic tank was sadly condemned. I contracted Alton to install a Kingspan Bio-air 6 population sewage treatment plant. This work involved connecting separately to the main house and the barn. The team removed the old tank and installed the new treatment plant over 5 days. I was impressed with the effective and friendly way the work was carried out. Many thanks Tony Patston

David H

★★★★★

2 months ago

Called Alton Facility Services to replaced a pump for my vacation home. They came, diagnose and fixed it on the same day. I would highly recommend their services in the case of an emergency.

Liz Macdonald

★★★★★

2 months ago

Alton Facility Services recently did a residential property drain survey for us. They were extremely helpful all the way from booking the survey, to talking through their findings. The survey was done promptly and the outcome came with a full report, a map of the drains and photographs of problems discovered. I would throughly recommend them based on our experience. Many thanks to Dan and all the team.

Damian Harnett

★★★★★

2 months ago

I found the engineer who came out to visit us to be very knowledgeable and helpful and after his visit it was quite clear we needed to replace our sewage treatment plant. I'd happily recommend Dan and the team for this kind of issue.

Get in touch

For a free no-obligation quote or advice on your pump station, use the buttons below.

Or just call us — we’ll handle the rest.

01420 561661

Why choose Alton Facility Services?

With over 40 years’ experience, we design and install high-quality sewage treatment systems for homes and businesses.

Our skilled engineers handle every stage — from consultation and groundworks to installation and commissioning — ensuring full compliance and lasting performance.

We use trusted manufacturers and proven installation methods to deliver reliable, efficient, and environmentally responsible wastewater solutions.

About Us

Experts in Sewage Treatment Plant Installation

At Alton Facility Services, we specialise in professional sewage treatment plant installation for domestic and commercial properties. Based in Alton and serving Hampshire, Surrey and West Sussex, our experienced engineers manage every stage — from consultation and system design to full installation and commissioning.

We provide complete, environmentally compliant wastewater solutions that ensure your property remains safe, efficient, and regulation-ready for years to come.

Our Complete Installation Service Includes:

Site surveys and system design tailored to your property
Excavation, groundwork and full system setup
Connection to existing drainage and plumbing
Testing, commissioning and compliance certification
Aftercare advice and optional maintenance packages

Every system is installed with precision and care using high-quality components and trusted manufacturers, guaranteeing long-term reliability and performance.

Why Homeowners Choose Us

We understand that installing a sewage treatment plant is a major investment. That’s why we make the process simple and stress-free. Our team handles planning, installation and compliance with current UK regulations, ensuring you meet General Binding Rules and avoid costly fines or issues with your property sale.

We take pride in providing honest advice, clear pricing, and exceptional workmanship — with most systems installed and commissioned within a few days.

Areas We Cover

Camberley, Ascot, Southampton, Reading, Woking, Weybridge, Kingston upon Thames, Twickenham, Staines, Sunbury, Henley, Newbury, Basingstoke, Andover, Midhurst, Petworth, Chichester, Alton & Liphook.

Ready to install your new sewage treatment plant? Call 01420 561661 or request a callback today for a free consultation and expert guidance.

Need a Sewage Treatment Plant Installed?

Get in Touch

Customer reviews on Google

Malcolm Spalding

Richard Elston

Tony Patston

David H

Liz Macdonald

Damian Harnett