An HOA notice about dirty siding almost always cites a specific covenant and a deadline, not a general complaint. Before you schedule any cleaning, read the exact wording of the notice and the rule it references — the language determines what you actually have to do.
Read the notice first
The notice should tell you which rule you allegedly violated, the condition the rule describes, and the deadline to fix it. If any of that is missing, ask the HOA or management company in writing for clarification. Treat the deadline as real, but do not clean in a rush that damages the surface.
Match the method to the surface
If the issue is algae, mildew, or black streaks on siding or a roof, soft washing is the right method — high pressure can force water behind vinyl and strip finishes. If the issue is grime on a hard surface like a driveway, controlled pressure washing with a surface cleaner is appropriate. The HOA cares about the result; you are responsible for not damaging your property to get there.
Do not assume what the HOA will accept
Some associations specify approved contractors, methods, or even cleaning products. Others only care that the surface reads clean by the deadline. Confirm what your notice actually requires before you spend money.
Five-minute self-check
- Read the notice and note the cited rule number and deadline.
- Walk the siding and photograph the areas the notice mentions.
- Check whether the discoloration is organic (green/black = algae/mildew) or soil/traffic film.
- Note any surfaces a pressure washer would damage.
- Confirm whether the notice names a required method or contractor.
Related reading
See our soft washing guide and our post on why the north side turns green first. This is general guidance, not legal advice — verify your specific HOA requirements against your own documents.