01925 986678 will@drainflush.co.uk 40 Rydal Avenue, Warrington, WA4 6AU
A CCTV drain survey camera unit with cable entering an open drain cover on a paved surface, showing professional equipment for pipe inspections.

Build Over Surveys In Prescot

Need Build Over Surveys In Prescot?

Build Over Surveys In Prescot Operating Across Knowsley

Building Over Drains in Prescot? You Need a Build Over Survey

Planning an extension, conservatory, or any new structure on your property in Prescot? If your proposed build is near or directly over a public sewer or drainage pipe, you'll almost certainly need a Build Over Survey. This isn't just a suggestion; it's a critical requirement from your local water authority, United Utilities, to make sure your project won't damage essential drainage infrastructure or cause future problems for you or your neighbours. At Avery Drainage Solutions, we provide detailed and compliant Build Over Surveys across Prescot, St Helens, Rainhill, and the wider Merseyside area, giving you the clear answers and reports you need to move your project forward with confidence.

CCTV drain survey camera being inserted into a drain pipe by a professional
Why Choose Us?

Why United Utilities Requires a Build Over Survey for Your Extension

Public sewers are vital for managing wastewater, and any construction near them could pose risks. United Utilities, like all water authorities, has a duty to protect these assets. A Build Over Survey, often called a pre-construction CCTV drain survey, allows their engineers – and yours – to see the exact condition of the pipework before any building work begins. It identifies any existing issues like cracks, root ingress, or displaced joints, and establishes a baseline. This way, if any problems arise during or after construction, you have clear evidence of the drain's original state. It's about protecting both the public infrastructure and your property investment from costly future drainage issues.

Comprehensive Build Over Surveys

Expert Homebuyer Drain Surveys

Detailed Wincan & Video Reports

Compliance with Water Authority Regulations

Precise Drain Tracing & Mapping

Advanced CCTV Camera Technology

CCTV drain survey equipment in use for inspecting drains

15+

Years Experience

24/7

Emergency Callouts

Precision Drain Surveys & Reports

Utilising state-of-the-art CCTV drain cameras, we provide highly accurate Build Over Survey reports, essential for new extensions and developments. Our detailed Wincan format reports meet all United Utilities and local authority requirements, giving you clear insights and peace of mind.

Accredited & Insured Experts

Avery Drainage Solutions is CHAS accredited, a High Pressure Water Jetting Association member, and our team holds CSCS Blue Cards. We are fully insured with £5 million Public Liability, ensuring professional and safe service every time.

Comprehensive North West Coverage

Proudly serving Warrington and a 30-mile radius including Liverpool, Manchester, Chester, St Helens, Widnes, Runcorn, Lymm, Knutsford, Northwich, Bolton, Wigan, Salford, Altrincham, Sale, Leigh, Crewe, Macclesfield, Southport, Chorley, and Deeside.

CCTV drain survey equipment and an open drain inspection chamber.
A CCTV drain survey camera unit with cable entering an open drain cover on a paved surface, showing professional equipment for pipe inspections.

15+

Years Experience

Who We Are

Our Advanced CCTV Drain Survey Process for Prescot Properties

When we carry out a Build Over Survey on your Prescot property, we use cutting-edge CCTV drain survey technology. Our specialist drain cameras are pushed or driven through your drainage system, providing a real-time, high-definition video feed of the pipe's interior. Our experienced surveyors meticulously inspect every inch, looking for common issues such as hairline cracks, tree root penetration, blockages, signs of collapse, or improper connections. This non-invasive method means no digging up your garden or driveway – we get a complete picture of your underground drainage network with minimal disruption. We also offer drain tracing services to accurately map the path and depth of your pipes.

Monday-Sunday

Open 24 Hours

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01925 986678
CCTV drain survey camera being inserted into a drain pipe by a professional

What Our Comprehensive Build Over Survey Report Provides You

After the camera inspection, you won't just get a video. Avery Drainage Solutions provides you with a professional, comprehensive report, often in the industry-standard Wincan format. This document includes a detailed written summary of our findings, a clear plan of your drainage layout, photographic evidence of any defects, and a recommendation for any necessary repairs or actions. This thorough report is precisely what United Utilities needs to assess your build over application. It gives you, your architect, and your builders essential information, helping to prevent delays and ensuring your extension or new build in Prescot meets all regulatory standards.

CCTV drain survey equipment in use for inspecting drains

Areas We Cover

Avery Drainage Solutions: Your local drainage experts in Warrington, proudly serving homes and businesses across Cheshire, Greater Manchester, Merseyside, and beyond into Lancashire and North Wales.

01925 986678

Your Trusted Local Drainage Surveyors in Prescot & Merseyside

We are proud to be your local drainage experts based in Warrington, extending our reliable services right across Prescot and the surrounding towns and villages in Merseyside, including St Helens, Rainhill, Knowsley, Huyton, and Kirkby. Our team has years of experience tackling every kind of drainage challenge, from simple blocked drains to complex build over scenarios. We understand the specific requirements of United Utilities and are committed to providing a professional, timely, and competitive service. When you need a Build Over Survey for your property project, you want a trusted team that knows the area and the regulations inside out.

Build Over Surveys In Prescot And Surrounding Areas

Local Prescot Experts Operating Across All Of Knowsley

Find Us Here

40 Rydal Avenue, Warrington, WA4 6AU

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Your Expert Build Over Survey Specialists in Warrington & The North West

Planning an extension or new build in Bank Quay, Warrington, or elsewhere in the North West? Our detailed Build Over Survey reports ensure your project complies with United Utilities regulations and gives you complete peace of mind.

01925 986678

Reliable Reports • Compliance Guaranteed • Your Local Drainage Experts

CHAS
Highest Safety Standards
HPDWA
Skilled & Certified Engineers
£5M Insured
Complete Peace of Mind