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 Frodsham

Need Build Over Surveys In Frodsham?

Build Over Surveys In Frodsham Operating Across Cheshire West and Chester

Building Your Extension in Frodsham? Why a Build Over Drain Survey is Essential

Planning a new extension, conservatory, or even a patio in Frodsham, Widnes, or anywhere across Cheshire? It’s an exciting time, but there’s one crucial step many homeowners overlook until it’s too late: the Build Over Drain Survey. If your proposed building work sits over or even close to a public sewer, you need official permission from your local water authority, like United Utilities. This survey isn't just a formality; it's about protecting your property and the vital drainage infrastructure beneath it. Avery Drainage Solutions provides expert, compliant Build Over Surveys, giving you peace of mind and keeping your project on track.

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

What Exactly is a Build Over Drain Survey?

Simply put, a Build Over Survey uses advanced CCTV camera technology to inspect the public sewer line running under or very near your planned construction. The goal is to get a detailed look at its current condition before any building begins. This creates a baseline report. Once your construction is complete, a follow-up survey confirms that no damage occurred during the building process. Without this evidence, United Utilities or your water provider won't sign off on your project, potentially causing frustrating delays and unexpected costs. We use state-of-the-art camera equipment to navigate the pipes, recording high-definition video and mapping the sewer’s exact path and depth.

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

Your Trusted Partner for Build Over Surveys Across Cheshire

Choosing the right drainage specialist for your Build Over Survey makes all the difference. At Avery Drainage Solutions, we understand the specific requirements of water authorities like United Utilities, serving homeowners and developers across Frodsham, Runcorn, Helsby, Northwich, and the wider Cheshire area. Our team isn't just experienced; they're fully CSCS Certified, meaning they possess verified qualifications and competence for working safely on any construction site. We carry £5 million in Public Liability Insurance, so you have complete peace of mind that your property is always in safe hands.

Monday-Sunday

Open 24 Hours

Call Us Now

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

The Avery Drainage Seamless Survey Process

We make the Build Over Survey process straightforward and stress-free for you. First, we’ll discuss your building plans and identify the public sewer's location relative to your proposed work. Then, our skilled engineers will deploy our specialised CCTV drainage cameras into the sewer system. We carefully navigate the pipework, capturing clear footage of its condition. This initial survey establishes the ‘before’ picture. After your construction is complete, we conduct a second survey to confirm that the sewer remains undamaged. We then compile all the necessary documentation for your water authority.

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

Comprehensive Reporting for United Utilities Approval

A Build Over Survey isn't complete without a detailed, easy-to-understand report. Avery Drainage Solutions provides comprehensive reports in industry-standard Wincan format, alongside high-definition video footage of the entire inspection. Our reports clearly detail any existing defects – like cracks, root ingress, or displaced joints – identified during the pre-construction survey. Crucially, they also confirm the sewer’s condition post-construction, which is vital for securing final approval from United Utilities. We present our findings clearly, without jargon, so you fully understand every aspect.

Build Over Surveys In Frodsham And Surrounding Areas

Local Frodsham Experts Operating Across All Of Cheshire West and Chester

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