A drain check helps make sure loose debris, sludge and rinsed material have not caused issues around gullies, channels or nearby drainage points.
Nearby drains and gullies are checked so water flows away properly and loose debris is not left behind. This page explains what this stage does, why it matters, and how it supports a better patio cleaning result.
Why Drain Check Matters
Pressure washing can move a lot of dirt and debris. Checking nearby drains and gullies helps ensure water still flows properly once the clean is complete.
What this step includes
- Check nearby drains and gullies
- Clear visible loose debris where needed
- Look for slow-flowing channels
- Reduce the risk of leftover sludge causing issues
- Leave the area cleaner and more practical
Common Problems This Step Helps Avoid
Mistakes with poor patio cleaning
- Washing debris straight into a gully
- Leaving sludge around drain covers
- Not checking water flow at the end
- Forgetting drainage on larger patios and shared areas
How it helps your patio
This stage supports better results on Indian sandstone patios, porcelain patios, concrete slabs, natural stone, garden paths, patio steps and communal paved areas.
It also helps Google and customers understand that professional patio pressure washing is a structured service, not just a quick blast with a pressure washer.
Explore the Full 8-Step Patio Cleaning Process
Each part of the clean links together. You can move through the process below to understand how a professional patio clean is carried out from start to finish.
Useful Patio Cleaning Pages
These supporting pages explain the full patio cleaning process and link back to the main local service pages, helping customers understand exactly what happens during a professional clean.
Need Professional Patio Cleaning?
Pressure Washing Exeter provides professional patio cleaning, pressure washing and exterior cleaning across Exeter, Devon and surrounding towns.
