Power washing is one of the fastest, most effective ways to restore a home’s appearance and protect it from long-term damage caused by dirt, mold, mildew, and environmental buildup. But before you book a service, you’re probably wondering: how much does it cost to power wash a house? The answer isn’t one-size-fits-all—but understanding what goes into the cost can help you make the smartest decision for your property.
What’s the Average Cost to Power Wash a House?
The average cost to power wash a house typically ranges from $250 to $600, depending on several key factors like the size of the home, its layout, the material being cleaned, and how dirty the surface is. That’s a big range—but it reflects how varied homes and conditions can be.
At Cleantech Power Washing, we provide free customized quotes based on your home’s unique needs so you know exactly what to expect—no hidden fees or surprises.
What Factors Affect Power Washing Costs?
Several things can influence the final cost of your power washing service. Here’s what professional companies like Cleantech take into consideration:
1. Size of the Home
Larger homes take more time, water, and labor to clean. Most companies charge by square footage, so naturally, the bigger your house, the higher the cost.
2. Type of Surface
Vinyl siding, brick, stucco, and wood all require different washing techniques and pressure settings. For example, soft washing is often needed for more delicate surfaces, which may slightly increase cost.
3. Level of Dirt and Staining
Homes with years of mold, mildew, algae, or grime buildup will require more intensive cleaning—and more detergent, time, and attention to detail.
4. Accessibility
Multi-story homes, houses with steep roofs, or homes surrounded by heavy landscaping may require special equipment or ladders, which can impact pricing.
5. Additional Services
Want to add driveway washing, patio cleaning, or roof soft washing? Bundling services can save money overall, but will increase the scope and cost of the job.
Is DIY Cheaper Than Professional Power Washing?
While it might seem like a good idea to rent a pressure washer and do it yourself, the truth is: DIY power washing can cost you more in the long run. Without professional-grade equipment and knowledge, homeowners can easily:
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Damage siding, windows, or trim
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Leave behind stains or streaks
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Fail to fully eliminate mold and algae
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Waste time and water
Professionals like Cleantech use adjustable pressure systems, eco-safe detergents, and trained crews who know how to wash every surface safely and effectively. The peace of mind alone is worth the difference in cost.
Why Power Washing Is a Smart Investment
Power washing isn’t just about looks—it’s also about protection. Mold, mildew, algae, and pollutants slowly eat away at your siding and exterior surfaces over time, leading to costly repairs. By regularly power washing your home, you:
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Improve curb appeal
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Prolong the life of your siding and paint
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Prepare surfaces for painting or sealing
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Protect your investment from moisture-related damage
The small cost of a power wash can save you thousands in future repairs and dramatically increase your home’s value.
Get a Fast, Free Quote from Cleantech
At Cleantech Power Washing, we make it easy to get your home cleaned with no guesswork or hidden charges. Our friendly team provides free, no-obligation estimates and ensures every job is done with care, professionalism, and results you’ll love.
Contact us today request your free quote and see how affordable a spotless home can be.
