Drain Mapping & Schematics
Know exactly where every pipe, chamber and connection is.
Whether you're planning an extension, submitting a build-over agreement, managing a property portfolio or filing a subsidence claim, an accurate drainage map is essential. We combine CCTV, sonde tracing and site survey to produce clear, dimensioned drainage schematics.
Warning signs
- Planning an extension over drainage
- Managing a multi-property portfolio
- Insurance requires drainage plans
- Preparing for a build-over agreement with water company
Common causes
- Old properties with no as-built drawings
- Extensions carried out without records
- Unmapped shared drainage
How we handle drain mapping & schematics
Kit we bring
- Sonde locators
- CCTV push-rod cameras
- CAD drainage plan production
While you wait — do
- ✓ Have drainage mapped before starting any building work over drains
Please don't
- ✕ Don't rely on 50-year-old planning drawings — much has probably changed
Common questions
Do I need this for a build-over agreement?▾
Where we deliver this service
within a 20-mile radius of East Grinstead. Popular locations:
Why people trust us with drain mapping & schematics
You speak to the people who turn up. No franchise, no handover.
Nights, weekends and bank holidays — the phone is answered by us.
Local engineers covering within a 20-mile radius of East Grinstead.
Before you call — free help for drain mapping & schematics
Understand the video, the report, and the terminology so you can make good repair decisions.
Read the guideThree questions and you'll know who should be paying. If it's the water company's, they usually clear it free — and we'll tell you so.
Check responsibilityBlocked drain? Not for long.
Speak to a real engineer in under 20 seconds. 24/7, 365 days a year.
Call 24/70330 1331 347