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Top-Rated Pressure washers in Hamilton - Updated Nov 2026

Avatar for American Patriots Powerwashing
American Patriots Powerwashing
5.0(
41
)
Exterior Surfaces - PowerwashingExterior Surfaces - Powerwashing - For Business

Serving Hamilton, MO and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

"American Patriots Power Washing transformed our algae-covered concrete tile roof in Olathe. The soft wash process removed years of black stains without damaging the roof, and the crew was courteous, knowledgeable, and professional. Our home?s curb appeal has improved dramatically. We?ll definitely use them again and highly recommend them for roof cleaning."
Exterior soft wash
Soft Washing Stucco
Before
After
Mold & Algae Removal

+104

127 neighbors recently requested a quote
The Cleaning Service
New to Angi
Exterior Surfaces - Powerwashing

Serving Hamilton, MO and surrounding areas

Approved

I have over 15 years of professional cleaning experience specializing in commercial, luxury, post-renovation, post-construction, and new build cleaning. I am looking to grow into servicing businesses while continuing to provide exceptional cleaning for apartment communities, common areas, and high-end properties. Detail-oriented, dependable, and committed to delivering consistently high-quality results, I ensure every space is spotless, welcoming, and professionally maintained.

Avatar for Mallory's Sparkle Co.
Mallory's Sparkle Co.
New to Angi
Exterior Surfaces - Powerwashing

Serving Hamilton, MO and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

Welcome to Mallory’s Sparkle Co. adding a pristine touch to your everyday space. As a dedicated professional, I specialize in transforming homes and businesses into spotless, stress-free sanctuaries. I understand that your time is valuable, which is why I am committed to delivering meticulous, reliable, and high-quality cleaning tailored specifically to your unique needs. Whether you are looking for a deep seasonal refresh, a regular upkeep routine, or a detailed move-out clean, you can trust me to handle your space with the utmost care, honesty, and attention to detail. Let me take care of the dirty work so you can come home to the sparkling, comfortable environment you deserve.

15 neighbors recently requested a quote
Campus Midwest
New to Angi
Exterior Surfaces - Powerwashing - For Business

Serving Hamilton, MO and surrounding areas

Approved

Campus Midwest provides professional commercial cleaning services throughout the Kansas City metro area. We specialize in janitorial services, office cleaning, deep cleaning, move-in/move-out cleaning, floor care, post-construction cleanup, pressure washing, and exterior property maintenance.\n\nWe also provide outdoor maintenance services such as, mowing, trimming, landscaping, hardscaping, power washing, snow removal, tree trimming, brush removal/cleanup, tree/land clearing, tree removal, and much more! \n\nWe are committed to reliable service, quality work, clear communication, and customer satisfaction on every project. Licensed, dependable, and locally owned.

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Pressure Washing FAQs, answered by experts

It takes about 15 minutes per each side of an exterior house to apply detergent and 15 minutes to remove it, so you’ll need roughly two hours for the whole job. However, that length of time may decrease or increase depending on the size of your home, so always budget a little more than expected to ensure you don’t end up rushing to get it done.

Use of harnesses and ladders ensures safe roof access.

The ideal PSI (pounds per square inch) for a pressure washer depends on the surface you are cleaning. For general home use, a pressure washer with a range of 2,000 to 3,000 PSI is recommended and powerful enough for most residential projects.

The specific PSI you should use varies by task:

  • High-Pressure Tasks (2,500-3,000 PSI): Tough materials like concrete, stone, masonry, and brick can handle higher pressures. This is suitable for removing stubborn stains from driveways or cleaning graffiti.

  • Low-Pressure Tasks (around 600-1,300 PSI): Softer surfaces require a gentler touch to avoid damage. Use a low PSI setting for cleaning wood decks (especially softwoods like pine and cedar), vinyl siding, outdoor furniture, and stucco.

For best results, choose the right nozzle for your surface, such as a 15-degree nozzle for siding or a surface cleaner attachment for driveways. Using an extendable wand can also make the work easier and more ergonomic.

Before pressure washing, you can spray your deck lightly with a deck cleaning solution made of equal parts oxalic acid and water. Oxalic acid has a brightening effect that will lighten mold stains and return the deck to its original freshly-sawn look. Allow the solution to sit for about 20 minutes before pressure washing so it has time to take effect.

You should always hook up your pressure washer to the water supply before turning it on and ensure there’s a good water flow. If you try to turn the machine on without water in the system, it overworks and overheats the unlubricated pump. This can quickly lead to irreversible damage.

The Hamilton, MO homeowners’ guide to pressure washing services

From average costs to expert advice, get all the answers you need to get your job done.