How Much Does It Cost to Pressure Wash A House?

May 6, 2022 4:04 pm Published by Leave your thoughts

After years of wear and tear on the exterior of your home, dirt, and grime accumulates on the roof, walls, and driveways.

One of the most efficient and effective ways to clean this dirt off is with a pressure wash. 

So, how much does it cost to pressure wash a house?

And, when is the best time to pressure wash your home? 

How Much Does Pressure Washing Cost?

You can expect to pay an average cost of approximately $360 to pressure wash your entire home.

The costs range from as little as $280 for a 1,500-square-foot home to $420 for a 2,000-square-foot home.

But it all depends on what you require. Small jobs like a patio or driveway can set you back as little as $100 or as much as $650 and more for larger homes.

How Much Does It Cost to Pressure Wash a House Per Foot?

Smaller cleaning areas will attract higher per-foot costs as the contractor includes a trip fee.

However, you can expect to pay in the region of $0.10 to $0.50 per square foot when pressure washing the entire house. 

Some contractors will have the option of charging by the hour. In this case, you can expect a fee in the range of $50 to $160 per hour.

Cleaning companies will usually provide you with a free quote as every job is different.

Here is a table of what you can expect to pay for different types of pressure washing projects:


Area Factors Affecting Cost Price
Driveway Length and type of grime  $100-$500
Patio Size and access  $200 – $400
Fence Length and construction material $150 – $300
Gutters Access and length $50 – $300
Roof Difficulty of access and size $0,50 – $1 per square foot
Siding Length and access $150 – $1,400
One-Story House Location, size, and difficulty of access  $150 – $750
Two-Story House Location, size, and difficulty of access $400 – $1,400
Three-Story House Location, size, and difficulty of access $700 – $1,800


When Should You Do a Pressure Wash?

Any time that you have large areas of your house to clean, consider using a pressure wash rather than a bucket of water and a brush.

Not only is a pressure washer quicker, but it also cleans far more effectively.

If you plan to paint your home, then a pressure washer will remove the most stubborn dirt and grime. Everything from bird droppings, mold, and even chewing gum is no match for a power washer.

Other areas that power washers clean effectively:


  • Wooden decks 
  • Siding
  • Roofs
  • Any concrete surface:
    • Patios
    • Walkways
    • Driveways

You may be wondering how often you should power wash your home.

How Often Should You Power Wash Your House?

Depending on the amount of air pollution and other environmental factors, you can power wash one to two times per year.

Not only will you keep the exterior of your house looking good, but you’ll also prevent the build-up of mold and mildew.

However, care must be taken to prevent damage to the plaster, windows, and any exterior fittings. 

When a pressure washer isn’t used correctly, you can end up with water inside your home. This can lead to damp problems and the increased growth of mold and mildew.

For this reason, it is important that you employ a contractor who is certified and insured. This is the best way that you can ensure that your house is cleaned correctly without any unnecessary damage.

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