
COMPLETE DRAINAGE SOLUTIONS
Drain installation
in Surrey
Expert drain installations in Surrey, by Crown Drainage. We design and install drainage for various projects including new builds or renovations. If you need a completely new drainage system installed or an existing one re-routed, we can provide a cost-effective solution . Call us to book a free survey today.
Planning an extension or new build? Crown Drainage can be involved from the start to help get the drainage right first time.
£1.5m
PUBLIC LIABILITY
5 year
WORK GUARANTEE
8 years
WORKING IN DRAINAGE
Free
QUOTATIONS
Accepted
CARD OR TRANSFER
BUILT CORRECTLY FROM THE START
High Quality Drain Installations
A reliable drainage system starts with the right installation. Whether you’re building a new property, extending your home or replacing an outdated drainage system, poor installation can lead to recurring blockages, waterlogging, leaks and costly repairs further down the line.
At Crown Drainage, we provide professional drainage installation for residential and commercial properties across Surrey. We carefully assess the site and existing drainage requirements before designing and installing a system that provides efficient, reliable wastewater flow.
From new drainage runs and connections to replacement pipework and larger installation projects, our experienced team works with the right equipment and proven installation methods to ensure every part of the system is properly fitted and built to last.
Planning and layout
Drainage routes, connection points and access requirements are considered alongside the wider building project.
Excavation
Trenches are prepared to the required depth and gradient before installation begins.
Pipework and bedding
New drainage is supported, aligned and installed to provide reliable long-term performance.
Connections and chambers
Inspection chambers and connections are positioned to keep the completed system accessible.
Testing and completion
The new drainage is checked before the excavation is closed and the surrounding area reinstated.
CCTV sign-off
A completion survey can inspect the installed pipework and provide recorded evidence of its condition.

EXCAVATION | PIPEWORK | CCTV
The Crown Drainage
Installation Promise
We take pride in our work and to black that up we provide all installations with a five year guarantee. If the install fails in that time frame, we will repair it free of charge.
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Experienced Local Team:
We understand the drainage requirements of properties across Surrey, from new-build developments and extensions to replacement drainage systems. Our team assesses each project carefully to ensure the right solution is installed.
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5-Year Guarantee:
We stand behind the quality of our drainage installations. All eligible installation work comes with a 5-year guarantee, giving you added confidence that your new drainage system is built to last.
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Clear, Upfront Quotes:
You’ll receive a detailed quotation before work begins, outlining the proposed installation and associated costs. No hidden charges or unexpected extras.
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Professional & Tidy Installation: We use quality materials, specialist equipment and proven installation methods while taking care around your property. Our aim is to minimise disruption and leave the site clean and tidy when the work is complete.
Extensions and alterations
New-build drainage
Groundworks and excavation
CCTV completion surveys
COMPLETE DRAINAGE EXPERIENCE
Testimonials
Crown Drainage combines practical groundworks experience with specialist CCTV surveying, high-pressure jetting, lining and patch repair expertise. The cause is identified, the right solution explained and the work completed without passing your job between contractors.
I couldn’t be happier with the service from Crown Drainage. From the first phone call to the job being completed, the team were professional, friendly, and reliable. They explained everything clearly, arrived on time and carried out the work to a very high standard.
Jamie O'Gath
Very polite, punctual and worked really hard to get the job sorted for me quickly. Would always use him from now on. Thanks Crown Drainage
Sam O
I recently had a blocked drain outside of my back door, which drains the water from my kitchen sink, dishwasher and the guttering drainpipe.
I made an appointment with Crown Drainage who were able to attend within a couple of hours. Fin arrived and got to work straight away and was able to clear the blockage within a short time.
Jasmine
COMPLETE DRAINAGE EXPERIENCE
Why Choose Crown Drainage
Choosing Crown Drainage means choosing a team that understands the urgency of a drainage problem and the importance of getting it right first time. From a simple domestic blockage to large-scale public sector projects, we combine technical expertise with a straightforward, no-nonsense approach.
We take pride in the work we do and treat every property with the care and respect it deserves. Whether we’re clearing a blockage, carrying out repairs or working on complex drainage infrastructure, our aim is simple: provide a reliable solution, leave everything clean and tidy, and get the job done properly.
NVQ and City & Guilds qualified
CCTV survey trained
Lining and patch repair trained
Blue CSCS card

LOCAL COVERAGE
Covering Across the
South East
We offer professional drainage services across Surrey, Kent, London, and West Sussex. Our experienced team provides fast and reliable 24/7 emergency drain unblocking, CCTV drain surveys, high-pressure water jetting, drain repairs, and preventative drainage maintenance for both residential and commercial properties.
LETS GET IT SORTED
Contact Us
Fill in the contact form for non-urgent requests and if you need us there ASAP please give us a call.
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Drainage designed, installed, maintained and repaired across Surrey.

