Key takeaways
- Sweep and rinse regularly.
- Use mild cleaners; avoid harsh acids.
- Treat oil and rust stains promptly.
- Never use rock salt in winter.
The basic routine
Sweep leaves and debris, rinse with a hose and wash with mild detergent and a soft brush a couple of times a year.
Dealing with stains
Blot spills, treat oil with a degreaser and rust with a rust remover made for sealed concrete. Test any product in a small area first.
Pressure washing
Use low pressure and a wide fan tip. High pressure can strip sealer and etch the surface.
Seasonal care
Wash in spring, clear leaves in fall and use sand or calcium magnesium acetate for traction in winter instead of rock salt.
When to call a pro
Algae in deep shade, old oil stains, failing sealer or fading color all call for a professional clean and reseal.
Related services
Quick answers
Can I use bleach?
Diluted bleach can kill algae but may harm some sealers and colors; test first or call a pro.
How often should I wash it?
Twice a year is plenty for most patios.
Ready to talk it through? Get a free estimate or call 615-357-7797.