ExteriorModerate DIYBest in summer

Pressure wash siding & walkways

Removing mildew and algae protects siding and keeps walkways from turning slick.

How often
Once a year
Time needed
3 hrs
Typical cost
$0–$250
Helps avoid
~$600

How to do it

This task takes some experience. If you're not sure, a licensed pro can handle it quickly.

Common questions

How often should you pressure wash siding & walkways?

Once a year. Best in summer.

How much does it cost to pressure wash siding & walkways?

Typically $0 to $250 in parts and supplies. Skipping it risks roughly $600 in repair or replacement costs.

How long does it take?

About 3 hrs.

Can I pressure wash siding & walkways myself?

Usually yes, if you're comfortable with basic home repair. If anything looks unfamiliar once you open things up, it's reasonable to call a pro.

Which of these does your home actually need?

Answer a few questions about your home and HomeGuard builds your personalized maintenance schedule — the right tasks, at the right time of year, for your appliances and climate.

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More exterior maintenance

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