Patio & Jet Washing FAQ
Why does a patio turn green?
Algae thrives where shade, moisture and organic debris persist. Poor drainage and porous paving can keep the surface wet for longer.

The direct answer in context
As part of deciding “Why does a patio turn green”, a conditions check considers wind, rain and the actual working position rather than applying one rule to every address. The conditions note also keeps the agreed method under review rather than cancelling automatically without changing the authorised scope. That distinction helps the customer decide whether cleaning, access planning or repair is required.
Before acting on the answer to “Why does a patio turn green”, the weather decision distinguishes a light shower from unsafe exterior conditions without changing the authorised scope. The surface record also distinguishes requested panes from excluded or inaccessible glass as part of the quotation. The responsible contact can review this point before the appointment is accepted.
How the answer applies at the property
For a property where “Why does a patio turn green” is relevant, the exterior route plan maps gates, passages and usable ground so arrival does not depend on assumptions. The closing review also checks glass, included frames and sills against the brief so recurring care can stay consistent. Any exception should be recorded instead of being improvised during attendance.
For a property where “Why does a patio turn green” is relevant, the pricing record states whether frames and sills form part of the work without promising access that has not been assessed. The finished-work review also compares accessible completed panes with the quotation for a transparent handover. The responsible contact can review this point before the appointment is accepted.
Details that may change the practical plan
As part of deciding “Why does a patio turn green”, the attendance decision uses the property layout as well as the forecast without changing the authorised scope. The conditions note also keeps the agreed method under review rather than cancelling automatically before equipment is placed. This keeps the answer tied to the actual property rather than a generic assumption.
Before acting on the answer to “Why does a patio turn green”, the conditions note considers wind, rain and the actual working position with any new time agreed clearly. The access review also identifies extensions, planted areas and parked vehicles as part of the written service boundary. The responsible contact can review this point before the appointment is accepted.
Before acting on the answer to “Why does a patio turn green”, the attendance decision allows remaining elevations to be reassessed as conditions change with any new time agreed clearly. The final service note also separates routine care from heavier initial deposits instead of relying on a generic location rate. This keeps the answer tied to the actual property rather than a generic assumption.
What to confirm before booking
For a property where “Why does a patio turn green” is relevant, the exterior glass method keeps hose routes and working positions under control after the site details are known. The attendance decision also uses the property layout as well as the forecast before equipment is placed. Any exception should be recorded instead of being improvised during attendance.
For a property where “Why does a patio turn green” is relevant, the confirmed estimate connects price to pane count, levels and access instead of relying on a generic location rate. The technical plan also distinguishes ground-based work from areas needing another approach within the accepted service boundary. The resulting instruction remains specific and easy to check.
A concise preparation checklist
- Provide access restrictions and useful photographs.
- Keep repairs and additional services separate.
- Confirm the written scope before attendance.
- Describe the exact surface and property position.

