Patio cleaning cost calculator
Estimate a rough patio cleaning price before you request quotes.
This free calculator turns the main cost drivers into a practical range: patio size, surface material, staining, and access. It helps you prepare a better brief; it does not guarantee what any provider will charge.
Free estimate tool
Rough patio cleaning cost range
Use this as a planning range, not a fixed quote. Surface sensitivity, black spot, access, drainage, pets, plants, and treatment needs can change the final provider price.
Estimated range
£160–£260
Based on about 35m², indian sandstone, moss, lichen, or slippery patches, and easy outdoor access.
What changes the price
Is the surface concrete, sandstone, porcelain, or mixed natural stone?
Are black spot, lichen, moss, algae, or slippery shaded areas part of the job?
Will chemicals, runoff, pets, plants, drains, or nearby public access need extra controls?
Can the provider show similar same-surface examples, not just generic patio photos?
Treat the range as a planning signal. A provider still needs photos, surface notes, access details, water/drainage context, and stain evidence before giving a serious quote.
Request patio cleaning quotes
Send surface photos, access notes, and staining details so WashMerit can shortlist likely-fit providers.
Continue →
Read the patio cleaning service page
Compare method, surface sensitivity, staining, and provider-fit questions before choosing.
Continue →
Read related hard-surface cost guidance
Use the driveway guide for shared aftercare, drainage, staining, and proof-gap questions.
Continue →