About This Service
Your patio should be a place to relax, not a slip hazard covered in green algae and black spots. Our patio cleaning service is tailored to the specific needs of your stone. Whether you have delicate Indian sandstone, robust concrete slabs, or natural limestone, we adjust our pressure and cleaning agents to deliver a deep clean without causing damage. We specialize in removing the dreaded 'black spot' lichen that standard pressure washing can't shift.
Key Benefits
Our Process
Surface Identification
We determine the type of stone to ensure the correct cleaning method and pressure levels are used to prevent damage.
Biocide Application
We apply a specialist biocide treatment to kill organic growth, including black spots and lichen, at the root.
Controlled Cleaning
We wash the surface using variable pressure tailored to the stone type, ensuring a thorough clean that preserves the pointing.
Finishing Touches
We rinse down all surrounding areas and can apply a protective sealant to keep your patio looking cleaner for longer.
Frequently Asked Questions
Can you remove black spots from Indian Sandstone?
Yes, black spots are a type of lichen that roots into the stone. We use a specialist soft wash treatment that kills the lichen and removes the black marks that water alone cannot shift.
Will the cleaning damage my pointing?
We inspect the condition of your pointing before starting. While we are careful, loose or already damaged pointing may come out during cleaning. We can advise on repointing services if needed.
Is the chemical treatment safe for pets?
We use professional-grade biodegradable chemicals. We ask that pets are kept off the area during the cleaning process, but once rinsed and dried, the area is completely safe for them.
How often should I have my patio cleaned?
Typically, a professional clean once a year is sufficient to keep your patio looking its best and to prevent heavy buildup of algae and lichen.
Areas We Serve
We offer patio cleaning services in the following locations: