How Often Should You Pressure Wash Your Home?

Requesting professional pressure washing, can significantly enhance your home’s appearance, health, and longevity. However, understanding the best time to schedule pressure washing services can be challenging. In this article, the professionals from SmartWash explain the preferred times for residential pressure washing and which situations require a thorough pressure wash.

Keep reading to learn more.

How Often Should You Clean Your House’s Exterior? 

Your home’s location and climate determine how often you need maintenance pressure washing, as varying environments and weather dictate your individual needs. In the following, our professionals explain how climate and location affect your home’s cleanliness and wear and tear.


Tennessee experiences all four seasons, including cold, snowy winters and humid summers. Because of Knoxville’s climate, you must proactively remove mold, mildew, and algae from your home’s surface.

Mold thrives in damp or humid areas, requiring humidity to absorb nutrients and grow. If your home proves susceptible to mold, consider pressure washing more regularly. Thorough exterior cleaning, such as SmartWash’s fence washing, house washing, and driveway cleaning, can mitigate mold health issues and structural damage.

Knoxville’s rainy seasons last about four months, during the spring and summer. Consider pressure washing your home after the rainy season to eliminate mold damage. Mold causes several issues, including, but not limited to, the following:

  • Trouble breathing
  • Foul odors
  • Allergy attacks
  • Decay and rot
  • Unsightly stains


Where is your home located? Consider the following locations:

  • In the city: A house in the city becomes prone to pollution, poor air quality, and excessive soot or dirt. These contaminants require routine pressure washing.
  • Off a dirt road: The high levels of dirt surrounding the house will stick to siding, driveways, and more.
  • In the country: Nearby trees cover the house with pollen, rotting leaves, and bird feces, which can quickly destroy a home’s roof, driveway, or siding.

Depending on your home’s location, you may need a regular pressure washing service to mitigate damage to the property and keep it looking its best year-round. High water pressure and eco-friendly chemical solutions can remove these contaminants, helping you maintain your property’s curb appeal and longevity.


Regardless of climate and location, your home requires professional pressure washing services at least once a year. Annual pressure washing services can rid your home of debris, stains, and grime built up over the seasons.

If your home becomes dirty months after your pressure washing service, your location and climate may require more frequent cleanings. Additional pollen, dirt, or weather may demand more regular cleanings to maintain appearances and health.

Aside from your annual pressure washing the following situations warrant additional cleaning. Continue reading to learn the specific reasons to pressure wash your home.

Before Selling 

Most potential buyers judge a home by its outward appearance before putting in an offer. Hire professional pressure washers to sell your home quickly and ensure you get a higher price. A professional can guarantee better curb appeal and property values, enhancing your property’s appearance and driving interest.

Most home buyers desire a clean, fresh home to call their own. Make that dream possible by cleaning your home’s exterior thoroughly before listing. Doing so makes pictures appear brighter and more attractive and assures potential buyers that the home received proper care.

After Severe Storms 

Pressure wash your home after the following severe storms:

  • Tornadoes
  • Hail storms
  • Severe thunderstorms
  • Flooding or excessive rain

These storms create ideal conditions for mold and mildew growth, or they can spray the home with dirt, soot, and debris. Request pressure washing to refresh your home’s appearance and help you find any potential structural damage.

A thorough cleaning helps mitigate damage caused by snow or ice storms. Always request professional services to clean after a storm, as it requires professional-grade equipment and proper training to remain safe. Exterior cleaning after snow or ice proves exceptionally hazardous to an untrained person.

Before Renovations 

Before painting or renovating, request pressure washing services. You need a clean, dry surface to work on, and the paint will last longer, look better, and be more durable after a thorough cleaning. Find a qualified team to help your new paint job last longer.

Pressure washing before painting removes any chipping or peeling paint so your new coat looks excellent for years to come.

After Groundbreaking Construction 

Construction, specifically groundbreaking construction, causes swirling dust, dirt, and debris that will land on your home’s exterior. If you or your neighbors recently began construction, line up your next pressure washing to remove the unwanted residues and renew your property.

Pressure washing proves essential to post-construction cleaning; do not skip it, or these contaminants will build up and become challenging to remove.

Benefits of Pressure Washing Your Home 

How does pressure washing benefit you? The benefits of exterior cleaning make this maintenance task an essential part of homeownership. Pressure washing can help you in the following ways:

  • Eliminates pest infestations
  • Reduces health problems
  • Increases property attraction
  • Boosts curb appeal and property values
  • Extends the lifespan of your building materials
  • Reduces repairs and replacements

To maximize the benefits, ensure your home receives professional cleaning on a routine basis. Doing so maintains your property, creates a more comfortable and sanitary environment, and makes the property more enjoyable.

Promote a healthy environment with a professional team. Your family will notice the improved air quality and reduced allergens, allowing everyone to breathe easier. 

Contact SmartWash for More Information 

Our highly trained, experienced, and capable team can help you maintain your home. From gutter cleaning to pressure washing the driveway, we’re ready to tackle your most challenging projects head-on. We’ve got you covered if you need a reliable, trustworthy, and efficient team.

We have the equipment and techniques to guarantee a thorough cleaning without causing any damage to your property. Skip the hassle, and let us help you!

If you need pressure washing in Knoxville, TN, contact the team at SmartWash at (865) 205-2958 and request an estimate today!