
Drain Unblocking
Available 24/7. We clear blocked drains, sinks, toilets and gullies on the first visit in the vast majority of cases.
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A professional CCTV drain survey is an essential diagnostic tool for your Harrow property.
Our service is built around providing you with the facts. After our specialist team completes the inspection, you will receive a comprehensive, insurance-approved report. This document will include high-definition video footage, a map of your system, and a clear, written summary of our findings. We identify everything from root ingress and cracks to collapsed sections and hidden blockages.
For over 35 years, our family-run business has built a reputation on honesty. That's why we provide a single, fixed-price quote for the survey. There are no call-out fees or hidden extras.
If our survey uncovers any faults, we will also provide a separate, no-obligation quote for any necessary drain repairs or relining. This empowers you with all the information you need to make an informed decision, whether you're negotiating a house price or planning a repair.
Our service is built around providing you with the facts. After our specialist team completes the inspection, you will receive a comprehensive, insurance-approved report. This document will include high-definition video footage, a map of your system, and a clear, written summary of our findings. We identify everything from root ingress and cracks to collapsed sections and hidden blockages.
For over 35 years, our family-run business has built a reputation on honesty. That's why we provide a single, fixed-price quote for the survey. There are no call-out fees or hidden extras.
If our survey uncovers any faults, we will also provide a separate, no-obligation quote for any necessary drain repairs or relining. This empowers you with all the information you need to make an informed decision, whether you're negotiating a house price or planning a repair.
See the *exact* condition of your Harrow drains. Book your CCTV survey with our expert team. Call now for a guaranteed fixed price and a full, detailed report!
We provide detailed, easy-to-understand reports .
Our engineers are fully trained specialists in CCTV drainage diagnostics.
We giving you a clear, factual assessment of your drains, ensuring you have the information you need.
Tell us the town and the symptom. We will give you a realistic arrival window and a price that will not change on the doorstep.
“Excellent customer service. Highly knowledgeable and helpful staff, particularly Michael in the office who was on the phone for 20 minutes explaining Insurance and public drains liability. "
"I would like to give Drain247 complimentary feedback on the team who performed the survey. On time, courteous, efficient, hard working, respectful of our garden."
“Excellent service - went above and beyond to ensure the survey was accurate! Thanks guys”

Available 24/7. We clear blocked drains, sinks, toilets and gullies on the first visit in the vast majority of cases.
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High-resolution inspections that identify structural problems, repeated blockages and hidden defects — with a report you can act on.
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Patch lining, full relining and excavation repairs for cracked, collapsed or deteriorated pipework.
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Accurate mapping of underground drainage for planning applications, extensions and compliance checks.
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High-pressure water jetting that scours fat, silt and scale from the pipe wall.
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Vacuum tanker deployment for emptying, interceptors, and jobs too large for a van-mounted unit.
Find out moreSame-day drainage work across Hertfordshire and north west London.
Local engineers, a fixed price before we start, and a real person on the phone 24 hours a day.