The frequency of power washing your home depends on several factors, such as the location, weather conditions, and the type of exterior surface. On average, it is recommended to power wash your home once a year or every two years.

However, some exterior surfaces may need more frequent power washing, such as:

1. Wooden decks and fences: These surfaces are more prone to mildew, algae and other types of stains, so they may need to be power washed once a year.
2. Concrete or asphalt driveways: Driveways are prone to oil and grease stains, so they may need to be power washed every 6 to 12 months.
3. Vinyl siding: Vinyl siding can become discolored over time, so it may need to be power washed every 6-12 months.
4. Brick or stone: Brick or stone exteriors are more durable and may only need to be power washed every 1-3 years.

Ultimately, it is best to assess the condition of your exterior surfaces and make a decision based on their specific needs. Power washing can help remove dirt, grime, and other buildup to keep your home looking clean and well-maintained.

Should You Hire A Professional To Do It?

The decision to hire a power washing company or do it yourself depends on several factors:

1. Time: If you have the time and are comfortable operating a power washer, then doing it yourself may be a good option. However, if you have a busy schedule or limited time, it may be more convenient to hire a power washing company.
2. Experience and skills: Power washing can be a time-consuming and physically demanding task, so it may be better to hire a professional if you have limited experience or lack the physical ability to do the job.