CCTV Drainage Surveys, Drain Unblocking & Repairs in Surrey & Hampshire
Water is perhaps the most quietly powerful force on earth. At 10,000 PSI it cuts through concrete and rock; over millennia it has carved canyons into solid ground. Yet left unmanaged, it erodes foundations, causes flooding, and brings drought. At Clever Works, working with water daily in its most industrial and most intimate forms has given us a deep respect for it — and our goal is not just to fix drains, but to foster that same appreciation in our clients. Misunderstood and neglected, it is one of the most damaging forces a property can face.
Trusted by homeowners and businesses across Surrey & Hampshire
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No call-out charges. No hidden fees. Just honest, expert advice and transparent pricing.
- Quotes returned in 2h on average
- Fully insured & certified
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01932 544 095What Our Local Customers Say
Real reviews from homeowners and businesses across Farnham and Surrey.
"Really useful report received for my flat purchase, my solicitor has informed me ‘it is worth its weight in gold’. I was lucky to come across this company they have saved me a lot of potential major issues with the purchase. The report was very thorough so worth having a phone call also to get the big picture."
"Top rate service provided by Clever Works. They were professional, thorough, and immaculate when it came to regard for the property They managed to remove tiles without damage, complete surveys and assist with potential future activity and needs. Can’t recommend the company more highly. Outstanding level of service, detail and care."
"Used this company for my extension build over agreement with Thames Water and I was extremely impressed with their knowledge, service and effort. Looking forward to using them again!"
Complete Drainage Solutions
From domestic unblocking to commercial infrastructure mapping, we provide a full spectrum of expert drainage services.
CCTV Drainage Surveys
High-definition camera inspections to identify blockages, structural damage, and root ingress without excavation.
Emergency Drain Unblocking
Fast response high-pressure water jetting and rodding to clear stubborn blockages and restore flow immediately in Farnham and surrounding areas.
No-Dig Drain Relining
Repair cracked and damaged pipes permanently from the inside out, avoiding costly and disruptive trench excavation.
Homebuyer Surveys
Pre-purchase drainage inspections to uncover hidden defects before you buy, providing leverage for price negotiation.
Commercial Drainage
Heavy-duty unblocking, grease trap maintenance, and planned preventative maintenance (PPM) for businesses.
Developer Services
Site mapping, Section 104 adoption surveys, and build-over CCTV inspections for property developers and architects.
Drainage problems don't fix themselves.
They just get more expensive.
Whether you're dealing with a stubborn blockage that keeps returning, foul smells you can't locate, or you're buying a new home and want peace of mind—guessing isn't a strategy. Our professional CCTV drainage surveys provide the clarity you need.
Recurring Blockages
If you're plunging the same drain every month, there's a deeper issue. Tree roots, collapsed pipes, or fatbergs won't clear with standard jetting. A comprehensive drain camera survey finds the root cause so you can fix it once and for all.
Buying a Property?
A standard RICS building survey does not cover underground drainage. Don't inherit someone else's expensive problem. Our Homebuyer CCTV Drain Surveys give you the leverage to negotiate repairs before you exchange contracts.
Subsidence & Leaks
Leaking drains wash away the soil supporting your foundations, leading to subsidence and structural cracking. A drain camera survey is the critical first step required by insurance companies to diagnose the issue.
CCTV Drainage Surveys: The ultimate diagnostic tool for your drainage system.
Our state-of-the-art CCTV drain survey equipment provides a crystal-clear view of your pipes, allowing us to accurately map your drainage system and identify any issues. We use advanced crawler cameras and push-rod systems to navigate your pipes. It's like an endoscopy for your home.
Pinpoint Accuracy
Our cameras record in full HD, allowing us to spot hairline cracks, displaced joints, and root ingress with millimeter precision.
Sonar Tracing
We don't just find the problem; we locate exactly where it is above ground using sonar tracing, so if excavation is needed, it's highly targeted and minimally disruptive.
WRC-Approved Reporting
You receive a comprehensive, industry-standard report detailing every defect, its severity, and a fixed-price quote for remedial work. Accepted by all major UK insurers and mortgage lenders.
Frequently Asked Questions about CCTV Drainage Surveys
Everything you need to know about CCTV drainage surveys.
What is a CCTV drainage survey?
A CCTV drainage survey involves passing a small, high-definition camera down your drains to inspect their condition. It helps identify blockages, leaks, root ingress, and structural damage without the need for excavation. It's the fastest and most cost-effective way to diagnose underground issues.
Do I need a drain survey when buying a house?
Yes, a homebuyer CCTV drain survey is highly recommended. Standard building surveys rarely cover underground drainage. A drain survey can uncover hidden issues that might be expensive to fix, allowing you to negotiate the property price or request the seller completes repairs before purchase.
How long does a CCTV drain inspection take?
A typical domestic CCTV drain survey takes between 1 to 2 hours, depending on the size of the property, the complexity of the drainage system, and ease of access to the manholes. We aim to cause minimal disruption to your day.
How much does a CCTV drain survey cost?
Costs vary depending on the property size and whether it's a domestic or commercial survey. We offer competitive, fixed-price quotes with no hidden fees. Contact us today for an exact price for your property—we can usually provide a quote over the phone within minutes.