
CCTV Drainage Surveys in Chelmsford
Working on a site in Chelmsford? Our CCTV drainage surveys provide a quick, non-destructive way to assess existing drainage networks — giving you the data you need for planning, compliance and risk management.
We deploy HD crawler cameras to record internal pipe conditions and deliver a professional report detailing diameters, depths, flow direction, discharge type, and structural integrity.
Your deliverables include:
- A clear PDF report with defect grading and observations
- HD video and still imagery for visual evidence
- An indicative connectivity sketch as standard
- CAD drainage plans available when combined with topographical or measured building surveys
Essential for build-over approvals, asset mapping, and early-stage design decisions — all with minimal site disruption.
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When & Why You Need a CCTV Drainage Survey
If you’re dealing with recurring blockages, foul odours, or unexplained flooding, this one’s a no-brainer.
But it’s not just for problem-solving. A CCTV drainage survey is your prevention plan too.
Here’s when it makes sense:
- Buying a property? Spot expensive drainage issues before you sign.
- Planning an extension? Ensure your drains are structurally sound before building over them.
- Persistent drainage issues? Identify the exact location and cause without guesswork.
- Insurance claim? Most insurers now require full CCTV evidence for drainage-related damage.
And if you’re a business? Staying compliant with environmental and health regulations is reason enough.
- ISO 9001 certified for quality management
- A Construction Line Gold Member
- Fully accredited by The Survey Association and Chartered Institution of Civil Engineering Surveyors (CICES)
- CSCS certified for on-site safety
- Acclaim-accredited for health & safety compliance

Why Choose Terrain Surveys?
Local Expertise
We know Chelmsford — and not just the postcodes.
From older Victorian drains in Springfield to newer developments in Beaulieu, we’ve tackled just about every drainage layout this city can throw at us. That means faster setups, smarter solutions, and fewer surprises.
Accreditations & Guarantees
We’re not just winging it.
Terrain Surveys is:
Basically: we tick all the boxes that matter.
Trusted Team
You’ll work with seasoned surveyors, not clueless contractors.
Our team is made up of trained pros who’ve passed rigorous assessments in defect classification and CCTV data interpretation. We invest heavily in upskilling — so when tech evolves, we’re already on it.
And if you’ve got questions? We’re not the “drop a report and disappear” type. We talk you through it, plain and simple.
Accreditations

Our CCTV Drainage Survey Process
We keep it slick. Here’s how we typically roll:
1. Initial Consultation
We’ll ask a few key questions to understand the issue (or your survey goals). Then we schedule your visit — fast.
2. On-Site Setup
Our kit includes robotic crawlers, pan-and-tilt HD cameras and sonar tech (if needed). No mess. No disruption.
3. Live Footage Inspection
We guide the camera through your pipes, capturing real-time footage and pinpointing defects, debris or damage.
4. Data Analysis
We don’t just film it — we code and assess every section according to industry standards.
5. Reporting & Recommendations
You’ll get a crystal-clear report and video files within 48 hours. We highlight the priority issues and what to do next.
- Full-colour video footage
- Annotated drainage maps
- Detailed defect coding
- High-res still images with chainage references
- A summary of drainage condition, with repair recommendations if needed
- Risk classification (perfect for homebuyers and insurers alike)

What Your Report Includes
Every survey report is built to be actionable and insurer-ready.
You’ll get:
Want it in CAD? No problem. Need hard copies for a council submission? Sorted.
- Zero guesswork — we identify the problem at the exact metre mark.
- No disruption — everything’s done remotely. No digging. No dust.
- Insurer friendly — our reports meet the full criteria for domestic and commercial claims.
- Cost savings — we help you catch issues before they become £10k headaches.
- Fast turnaround — full report in hand within two working days.
- Peace of mind — even if your drains are spotless, you’ll know for sure.

Key Benefits
Here’s what you’re really getting with a Terrain CCTV drainage survey in Chelmsford:
- Chelmer Village
- Great Baddow
- Galleywood
- Writtle
- Springfield
- Broomfield
- Boreham
- Danbury
- Sandon
Areas We Cover in and Around Chelmsford
From the city centre to the surrounding villages, we’ve got Chelmsford covered.
Including:
If you’re based nearby in Brentwood, Braintree or Witham — our nearest team is just down the A12.
Customer Reviews & Case Studies
Reviews
Terrain Surveys Ltd have carried out a first class service of locating a drain pipe under my garden. Particular praise must go to Gareth and Euan, the onsite operatives who performed a first class survey on an extremely hot day. Consideration and care was exercised in my and my neighbours garden. Praise must also go to Sue in the office. All requests and questions were quickly responded to. Thank you.
Terrain Surveys have provided consistently high quality digital surveys for us for over a decade and we continue to use them through our work all over the UK - highly recommended
We have been working with Terrain surveys for more than 15 years. Terrain provide us with Topographic Surveys, Measured Building Surveys, 3D Revit Models and BIM, to an extremely high standard. They always provide excellent service and guidance throughout the entire process, and I would highly recommend their services.
Great surveys at competitive prices. Have used on two large jobs now and work has always been completed on time with the detail required. Recommended.
I gained quotes from 5 different surveyors for the same job, terrain came £700 cheaper then competitors.
CCTV Drainage Survey FAQ
FAQS
Most domestic surveys in Bedford cost about £500 + VAT, while larger commercial surveys tend to cost a bit more due to scale and complexity.
A typical single-line inspection takes 1–2 hours, including setup, survey and on-site debrief.
Yes. We require safe entry points—manholes or inspection chambers—to launch the camera. If these aren’t on your property, we’ll advise on alternatives.
Absolutely. We can stream the video feed to a tablet or monitor on-site so you see exactly what we see.

Our Recent CCTV Drainage Surveys
We conduct CCTV drainage surveys on a regular basis, up and down the country. Below are some of our most noteworthy CCTV drainage survey projects.
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