In New Jersey's climate — humid summers, pollen-heavy springs, and damp falls — most homes need an exterior wash once a year. Here's how to know your schedule.
The general rule: once a year
An annual house washing keeps mildew, algae, pollen, and spiderwebs from building up and staining your siding permanently. Spring and early summer are the most popular times in North Jersey.
Signs you're overdue
- Green or black streaks on siding, especially the shaded north side.
- A chalky film or dull, "tired" looking exterior.
- Heavy pollen coating in spring.
- Spiderwebs and wasp nests in corners and eaves.
It's about more than looks
Mildew and algae hold moisture against your siding and trim. Over time that leads to staining and premature wear. A yearly soft wash is cheap insurance for one of your biggest investments.
Soft wash protects your siding
Vinyl, stucco, and painted surfaces should be soft washed, not blasted with high pressure that can force water behind the siding. Gallo Bros uses the gentle, effective method on every home.
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