
Our Drainage Solutions
At TheGroundworkContractor, we offer a full range of Drainage solutions tailored to your project size, budget, and build requirements. Explore our specialist services below:
Surface Water Drainage Systems


We install a full range of surface water solutions, including:
Soakaways
French drains
ACO drainage channels
Permeable groundworks
Rainwater attenuation systems




Foul Water Drainage Installations
We design and install foul water drainage systems that connect toilets, kitchens, and bathrooms to mains sewers or treatment systems. Services include:
Underground foul drainage pipework
Inspection chambers and manholes
Sewer connections
Septic tanks and sewage treatment plants
Pumping stations where gravity falls are not possible
Whether you're starting from scratch or upgrading existing drainage, we carry out:
Trenching and groundwork for new pipe runs
Rerouting of existing drains during extensions or renovations
Emergency drain repair and replacement
Installation of sump pumps or pump chambers for basements or low-lying areas
Drainage Excavation & Repair Works
Why Choose The Groundwork Contractor As Drainage Expert ?
Experienced Drainage Specialists
Our teams are trained in all types of foul and surface water drainage installations.
Fully Compliant
All work is carried out to Building Regulations Part H and relevant British Standards.
Efficient & Reliable
We work to agreed timelines with minimal disruption to surrounding land or access.
Free Site Survey
We assess the land, ground conditions, and project needs before we quote.
Clear Communication
From planning to handover – we keep you informed every step of the way.


150+
25
Years of experience
Happy clients

Superb work from a Groundwork Company that really pays attention to detail—precise, professional, and exactly what we needed.
Laura S.
From excavation to drainage, this Groundwork Company handled our project smoothly and ahead of schedule
Emma R.
★★★★★
★★★★★
From excavation to drainage, this Groundwork Company handled our project smoothly and ahead of schedule.
The Groundwork Company delivered excellent groundwork for our extension. A truly professional Groundwork Company—punctual, tidy, and reassuring throughout.
★★★★★
★★★★★
David B.
James M.
"Professional from start to finish"
“Made the groundwork stress-free”
“Great attention to detail”
“Reliable and honest team”
Testimonial
Hear from our satisfied clients about their experiences with us.
Our Recent Projects
















Get in touch
Your project deserves a strong start. Let’s lay the groundwork together — safely, efficiently, and professionally.


Address
Wesley House, Bull Hill Road, Leatherhead - KT22 7AH