Pre Purchase Surveys
When considering the purchase of a property, it is crucial to have a clear understanding of the drainage system. Our comprehensive pre-purchase survey uncovers potential problems, enabling you to negotiate a better price, make an informed decision, or simply gain confidence in the property's drainage system. We use the latest camera equipment to conduct thorough inspections of your drainage system. By feeding the camera through the pipes, we look for any obstructions or damage, providing you with an industry-standard drainage survey report. With this detailed analysis in hand, you can proceed knowing you have taken proactive steps to mitigate any future drainage-related surprises.
- Current response time as of
- 1 to 3 hours
- You receive
- An industry-standard report
Why Would You Need a Pre-Purchase Survey?
Pre-Purchase CCTV drainage footage is useful when weighing up the purchase of a property for either commercial or residential. It is possible to uncover potential problems, to either negotiate a better price, pull out of the purchase, or even just to have confidence that the drainage system is problem-free.
For a property buyer drain survey, a fully trained Grey-Water engineer will visit the property with the latest camera equipment to feed through the system to assess any obstructed or damaged pipes before compiling an industry standard drainage survey report. Purchasing a new commercial or residential property is stressful enough without unforeseen and expensive drainage problems after your occupancy; our pre-purchase survey report will give you peace of mind.
You can call us now if you need immediate support, otherwise read on for tips on how to try and unblock your drain first. Don't risk using an uninsured or inexperienced drainage company, you can use our services with complete peace of mind. Guaranteed to solve your problem, at an affordable price, with an amazing friendly team. What more could you want?

Examples of Our Pre-Purchase Drain Surveys
Why Take a Pre-Purchase Drain Inspection?
Mortgages
Mortgage lenders may request a survey before approving finance. A drain survey from Grey-Water Drainage can provide evidence needed to support the lending process and highlight any concerns before purchasing.
Identify Resolvable Issues
A CCTV camera inspection will flag any drainage issues before you become the homeowner and responsible for covering any costs.
Detailed Drainage Report
A generic property report won’t flag any drainage issues unless they are glaringly obvious and the inspector will not have the tools to access the drains and assess them.
Insurance
Existing drainage defects can sometimes lead to expensive repairs after you move in, and certain issues may affect future insurance claims or cover. A pre-purchase drain inspection creates a clear record of the drainage system’s condition to identify existing damage.
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Commercial or residential, our team are fully equipped to resolve your issue today.
Benefits of a Pre-Purchase Survey
The CCTV drain survey inspects the property's entire drainage system. It not only identifies existing or potential issues but also provides valuable information for price negotiations or planning repairs before moving in.
Pre-Purchase Report Information
The information compiled in a CCTV drainage report may help buyers and sellers get a property sale over the line, but Grey-Water Drainage will also compile useful insights into the drainage system.
Drainage System Responsibility
The CCTV drainage report clarifies responsibility for the property's drainage and sewage systems, helping prevent confusion, neighbour disputes, and legal issues before problems like leaks or blockages arise.
Detailed Reporting
Using advanced drainage cameras, Grey-Water Drainage provides a detailed CCTV survey report with images and optional video. This report is useful for property sales or purchases, and engineers will explain any faults and needed repairs.
Drain Mapping
Our pre-purchase drain survey will include a map of the drainage and sewage system, which will save the expense of investigating this if any urgent repairs are required. It’s also beneficial to have information from a CCTV drain mapping survey in case you sell the property in the future.
Are You a Commercial Enterprise, Public Highway or Council?
Our options satisfy the most demanding requirements in addition to resolving the most immediate problems.
Full reporting
Thorough inspection with a full written report of findings.
Flood prevention
Flood prevention and management strategies for your infrastructure.
Emergency response
Fast response that keeps disruption to a minimum.
Consultation & planning
Long-term drainage strategies, upgrades and recommendations.
Simple estimates
Clear estimates so you know how cost links to the work.
Vulnerable residents
Patience, clear explanation and priority for elderly or frail clients.
High-risk areas
Security-vetted teams, including airport airside facilities.
Standard payment terms
Invoice billing and payment schedules as jobs complete.
Who we work with
Households
Fast help with blocked toilets, sinks and outside drains, day or night. Our engineers explain what they find, work clean and tidy, and give you an estimate before any repair.
Local councils
Reactive call-outs and planned work across council buildings, housing and public spaces, with full written reports for your records and priority care for elderly or vulnerable residents.
Public highways
We clear blocked road gullies and storm drains to reduce surface flooding, using jetting and tanker units. See our gully cleaning service.
Commercial enterprise
Blockages cleared with minimal disruption to trading, including out-of-hours visits, with clear estimates and invoice billing when the job is complete.
Commercial property
For managing agents and landlords across multiple sites: reactive unblocking, CCTV evidence to share with tenants and owners, and scheduled maintenance to stop repeat call-outs.
Investment companies
A clear picture of drainage condition across your assets, from CCTV inspections and written reports to long-term upgrade recommendations.
Estate agents
Quick fixes that keep a sale moving, and pre-purchase drain surveys that flag problems before completion.
Government & quango
Security-vetted teams, documented work and standard payment terms that fit the way public bodies operate.
NHS & private
Fast response to keep wards, clinics and healthcare sites running, with engineers who work considerately around patients and staff.
Airports
Security-vetted teams cleared to work in high-risk areas, including airside facilities, with work planned around operational demands.
Distribution
Yards, loading bays and site drainage kept flowing, with tanker and jetting units for large-volume work and visits planned around your operations.
Manufacturers
Reactive and planned drain maintenance for production sites, flood prevention planning and full reports for your health and safety records.
Some of our commercial clients
Related drainage services
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