Design & Installation

Expert construction of septic tanks & treatment plants

Why Us

the experts in waste water systems

We offer a quick easy and professional design and installation service with all the key features and guarantees you would expect at market-leading prices.

We visit to discuss the options available to you and carry out an initial site assessment. This will establish in broad terms the type of system you need and what additional site surveys and ground investigations are required.

We will then send you our FREE quotation and detailed scope of work, and if you would like to proceed we carry out the full survey of your property and perform the percolation test if required.

Design and mobilisation would normally take 3-4 weeks, and site works typically last 4-5 days.

On completion, we will register the system with SEPA and arrange your Building Warrant with the Council.


The complete service from concept to handover.

We offer a full design and install service, including:

Site survey

Infiltration testing

Design of new drainage systems, septic tanks and sewage treatment plants

Installation of new drain networks, septic tanks and sewage treatment plants

Registration, licencing and Building Warrant

Book your free consultation

our Process

a streamlined approach  to deliver efficient solutions

Site Survey

Free Quote & Scope of Work

Design

Typically 3-4 Weeks

Installation

Typically 4-5 days

Book a free consultation

The policies

Complience made Easy 

Whether you're planning a new installation, upgrading an existing system, we will guide you through the Scottish Environment Protection Agency (SEPA) requirements. Below you can find  a link to the SEPA guidance for Scotland. 

Our Clients

Trusted by industry leading companies

Contact Us

Ready to book your Free site survery?

Contact Us

07837685280

mark@flowdrainage-co-uk.highlandwebdesign.co.uk

Culcairn House
West Wing
Invergordon
IV18 0LG