Precision Surveys. Reliable Repairs.

Delivering CCTV drainage surveys, maintenance and repair services for the construction and property sectors across the UK.

Explore Services

Explore Services

Explore Services

200

+

Projects Complete

70

+

Happy Clients

80%

+

Repeat and Referral Clients.

Our Services

Survey. Maintain. Repair. Comply.

Providing professional CCTV drain surveys, scheduled drainage maintenance and targeted remedial repairs for architects, surveyors, civil engineers, fit-out contractors + more — ensuring compliance, clarity and confidence on every project.

CCTV Drainage Surveys

We provide high-resolution CCTV drain surveys tailored for architects, developers and contractors. Our reporting is fully compliant with Building Control and water authority standards, including CAD overlays, defect coding and recommendations.

01

CCTV Drainage Surveys

02

Pre-Planned Drainage Maintenance

03

Drainage Repairs & Remedial Works

01

CCTV Drainage Surveys

CCTV Drainage Surveys

We provide high-resolution CCTV drain surveys tailored for architects, developers and contractors. Our reporting is fully compliant with Building Control and water authority standards, including CAD overlays, defect coding and recommendations.

02

Pre-Planned Drainage Maintenance

Pre-Planned Drainage Maintenance

Reduce project delays, call-outs and unexpected failures with our scheduled drainage maintenance services. Ideal for commercial premises, managed properties and ongoing construction works.

03

Drainage Repairs & Remedial Works

Drainage Repairs & Remedial Works

We deliver targeted drainage repairs based on real-time data. From patch liners to full excavations, our team responds quickly to resolve defects and get your site back on track.

01

CCTV Drainage Surveys

CCTV Drainage Surveys

We provide high-resolution CCTV drain surveys tailored for architects, developers and contractors. Our reporting is fully compliant with Building Control and water authority standards, including CAD overlays, defect coding and recommendations.

02

Pre-Planned Drainage Maintenance

Pre-Planned Drainage Maintenance

Reduce project delays, call-outs and unexpected failures with our scheduled drainage maintenance services. Ideal for commercial premises, managed properties and ongoing construction works.

03

Drainage Repairs & Remedial Works

Drainage Repairs & Remedial Works

We deliver targeted drainage repairs based on real-time data. From patch liners to full excavations, our team responds quickly to resolve defects and get your site back on track.

Why Choose Us

Reliable. Consistent.
Ready When It Counts.

Reliable Scheduling & Turnaround

We deliver on time, stick to our word and minimise disruption to your project.

Reliable Scheduling & Turnaround

We deliver on time, stick to our word and minimise disruption to your project.

Reliable Scheduling & Turnaround

We deliver on time, stick to our word and minimise disruption to your project.

Trusted by Industry Professionals

With an 80% repeat rate, we’re the drainage partner professionals rely on.

Trusted by Industry Professionals

With an 80% repeat rate, we’re the drainage partner professionals rely on.

Trusted by Industry Professionals

With an 80% repeat rate, we’re the drainage partner professionals rely on.

Repairs That Solve the Problem - First Time

Our data-led drainage repairs fix issues properly, without unnecessary upsells.

Repairs That Solve the Problem - First Time

Our data-led drainage repairs fix issues properly, without unnecessary upsells.

Repairs That Solve the Problem - First Time

Our data-led drainage repairs fix issues properly, without unnecessary upsells.

Professional Reporting You Can Trust

Our CCTV drain surveys are clear, compliant and built for professionals.

Professional Reporting You Can Trust

Our CCTV drain surveys are clear, compliant and built for professionals.

Professional Reporting You Can Trust

Our CCTV drain surveys are clear, compliant and built for professionals.

Case Studies

Real Results from the Ground Down

Pre-Adoption CCTV Survey

Dorset

Hinton Road

Pre-Adoption CCTV Survey

Dorset

Hinton Road

CCTV Survey & Investigation

Dorset

Ferrymans Way

CCTV Survey & Investigation

Dorset

Ferrymans Way

CCTV Survey & BRE365

Hampshire

The Shallows

CCTV Survey & BRE365

Hampshire

The Shallows

Residential Drainage Condition Survey

Weybridge

Stoneleigh Park

Residential Drainage Condition Survey

Weybridge

Stoneleigh Park

Pre-Construction Rainwater Survey

Hampshire

Horndean Technology College

Pre-Construction Rainwater Survey

Hampshire

Horndean Technology College

Pre-Construction CCTV Drain Survey

Wareham, Dorset

Glebe House

Pre-Construction CCTV Drain Survey

Wareham, Dorset

Glebe House

CCTV Survey

Dorchester, Dorset

Weldmar Hospicecare Inpatient Unit

CCTV Survey

Dorchester, Dorset

Weldmar Hospicecare Inpatient Unit

CCTV Survey & Remedial Works

Wimborne Minster, Dorset

St Cuthburga's Church

CCTV Survey & Remedial Works

Wimborne Minster, Dorset

St Cuthburga's Church

CCTV Survey & High-Pressure Jetting

Pimperne, Dorset

Pimperne C of E VC Primary School

CCTV Survey & High-Pressure Jetting

Pimperne, Dorset

Pimperne C of E VC Primary School

CCTV Survey & Septic Tank Inspection

Pitsford, Northampton

West Lodge Cottages

CCTV Survey & Septic Tank Inspection

Pitsford, Northampton

West Lodge Cottages

CCTV Survey

Wareham, Dorset

St Johns Hill, Wareham

CCTV Survey

Wareham, Dorset

St Johns Hill, Wareham

CCTV Survey

Bath

Parade Park Hotel

CCTV Survey

Bath

Parade Park Hotel

Who We Are

Expert Drainage, Done Differently

Clearline Drainage is a specialist drainage consultancy and contractor working exclusively with professionals in the construction and property sectors.

With years of hands-on experience across commercial, residential and infrastructure projects, we’ve seen first-hand what works - and what doesn’t - when it comes to delivering reliable drainage solutions.

Unlike traditional emergency call-out services, we don’t chase blockages or rely on reactive jobs. Instead, we focus solely on pre-planned surveys, investigations and remedial works, tailored for architects, surveyors, engineers and fit-out contractors.

We understand the pressures of project delivery, compliance and stakeholder reporting - and we’ve built our service around exactly that.

HD Quality

Our Vision

To raise the standard of drainage within the built environment through clarity, planning and precision.

Our Vision

To raise the standard of drainage within the built environment through clarity, planning and precision.

Our Vision

To raise the standard of drainage within the built environment through clarity, planning and precision.

Our Mission

To deliver dependable, pre-planned drainage services that construction professionals can trust to keep projects moving and compliant.

Our Mission

To deliver dependable, pre-planned drainage services that construction professionals can trust to keep projects moving and compliant.

Our Mission

To deliver dependable, pre-planned drainage services that construction professionals can trust to keep projects moving and compliant.

Areas We Cover

Serving construction sites, commercial properties and developments in the
south of the uk

Help Center

Frequently asked questions

What services do you offer?

We specialise in CCTV drain surveys, tracing, mapping, defect reporting, remedial drain repairs (including CIPP lining) and support for build-over approvals. We also offer technical drainage assistance for architects, engineers and surveyors.

What’s included in your drain survey report?

Every report includes a drainage plan, pipe condition summary, MSCC5/6-compliant defect log, high-resolution images and clear repair recommendations - delivered in PDF format within 24–72 hours.

Are your surveys accepted by water authorities and building control?

Yes. Our surveys and reporting meet industry standards (MSCC5/6) and are suitable for build-over applications, Section 106 connections and adoption agreements.

Can you work around live or sensitive environments?

Absolutely. We’re experienced in working around schools, heritage sites, commercial buildings and occupied properties - with minimal disruption.

How do I book and what information do you need?

Just contact us via phone, email or the website. We’ll confirm availability quickly - just provide the site address, scope of work and access details. RAMS and insurance documents are available upon request.

What services do you offer?

We specialise in CCTV drain surveys, tracing, mapping, defect reporting, remedial drain repairs (including CIPP lining) and support for build-over approvals. We also offer technical drainage assistance for architects, engineers and surveyors.

What’s included in your drain survey report?

Every report includes a drainage plan, pipe condition summary, MSCC5/6-compliant defect log, high-resolution images and clear repair recommendations - delivered in PDF format within 24–72 hours.

Are your surveys accepted by water authorities and building control?

Yes. Our surveys and reporting meet industry standards (MSCC5/6) and are suitable for build-over applications, Section 106 connections and adoption agreements.

Can you work around live or sensitive environments?

Absolutely. We’re experienced in working around schools, heritage sites, commercial buildings and occupied properties - with minimal disruption.

How do I book and what information do you need?

Just contact us via phone, email or the website. We’ll confirm availability quickly - just provide the site address, scope of work and access details. RAMS and insurance documents are available upon request.

Get in Touch

Tell Us About Your Drainage Needs

Tell Us About Your Drainage Needs

Tell us a little about your project or drainage issue using the form and our team will be in touch quickly with the right advice and solutions

Tell us a little about your project or drainage issue using the form and our team will be in touch quickly with the right advice and solutions