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TRUSTED BY ONALASKA, WI HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon61
    Verified pressure washing services reviews

Top-Rated Pressure washers in Onalaska - Updated Nov 2026

Avatar for 507 Decks
507 Decks
4.9(
120
)
Exterior Surfaces - Powerwashing

Serving Onalaska, WI and surrounding areas

Approved

In business since 2021

Free estimates

Small jobs welcome

"I am completely impressed with the job that was done. Power wash, stain and seal. Totally amazing job, and very reasonably priced. For sure having them back for a house wash in the fall. Before and after picks. Awesome job! These guys deserve every 5-star review. Anyone rating less is wrong. Thank you!!"
Stairs
Deck
Stairs
Deck
Deck Spindles

+56

Response time4 hrs
Response rate94%
Recommended by63%of homeowners
Avatar for Driftless Exteriors
Driftless Exteriors
4.5(
17
)
Exterior Surfaces - PowerwashingExterior Surfaces - Powerwashing - For Business

Serving Onalaska, WI and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"Blake is very professional and did a excellent job spray washing the whole exterior (vinyl and brick) of my house and roof. He also flushed the gutters and down spouts. I wouldn't hesitate to call him again."
Cleaning and Staining
Cleaning and Staining
Deck After
Cleaning and Staining
Cleaning and Staining

+2

Response time3 days
9 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for Jerry's Painting
Jerry's Painting
4.9(
6
)
Exterior Surfaces - Powerwashing - For Business

Serving Onalaska, WI and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

"Quality professional work at a fair price. I would recommend him to anyone and hire him again. Our old faded silver/gray roof looks like brand new now."
Painting photos
Painting photos
Painting photos
Painting photos
Painting photos

+21

Response time4 days
8 neighbors recently requested a quote
Recommended by60%of homeowners
H2O solutions
New to Angi
Exterior Surfaces - PowerwashingExterior Surfaces - Powerwashing - For Business

Serving Onalaska, WI and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

H2O Solutions is a locally owned and operated exterior cleaning company serving Tomah and surrounding areas. We specialize in residential and commercial pressure washing, soft washing, roof cleaning, concrete cleaning, decks, fences, and gutters. We are committed to quality work, honest service, and treating every customer’s property with care.

Avatar for Brennan Construction and Remodeling
Brennan Construction and Remodeling
New to Angi
Exterior Surfaces - Powerwashing

Serving Onalaska, WI and surrounding areas

Approved

In business since 2024

Free estimates

Offers commercial services

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

Response time10 hrs
5 neighbors recently requested a quote
Bear Point LLC
New to Angi
Exterior Surfaces - Powerwashing

Serving Onalaska, WI and surrounding areas

Approved

\nBear Point LLC specializes in land clearing, forestry mulching, brush removal, excavation, grading, and site preparation throughout Wisconsin. We take pride in providing reliable service, honest communication, and quality workmanship on every project. Whether you’re preparing a homesite, clearing trails, reclaiming overgrown property, or improving your land, we’re committed to delivering efficient, cost-effective solutions with a focus on safety and customer satisfaction.

Avatar for 3 Rivers Pressure Washing, LLC
3 Rivers Pressure Washing, LLC
4.6(
18
)
Exterior Surfaces - PowerwashingExterior Surfaces - Powerwashing - For Business

Serving Onalaska, WI and surrounding areas

In business since 2016

Free estimates

"We have a two story colonial that needed a good wash. Owner was polite, courteous and work was complete ASAP given the late snow and rains. Excellent work on the house and thank you! Highly recommend."
Sparta deck
Sparta Deck
Westby
Westby
Westby Rental

+14

Response time2 days
Recommended by93%of homeowners
Showing 1-10 of 50
Pressure Washing FAQs, answered by experts

Concrete does well with a number of cleaning agents, as it’s a durable material. Choose from acidic cleaners, alkaline cleaners, and pH-neutral cleaners, in addition to antibacterial solutions. Your best bet is to simply read the fine print with your preferred detergent and make sure it mentions concrete as a viable surface. 

The best and fastest way to remove paint from a deck often involves combining a chemical stripper with a pressure washer. Gel-based paint strippers are highly recommended because their thick consistency makes them less messy and easier to apply than liquid strippers. After applying the stripper to loosen the paint, you can use a pressure washer to efficiently wash away the residue. When using a pressure washer for this task, it's important to use a low pressure (under 1000 PSI) to avoid forcing too much moisture into the wood, which could lead to mildew or rot.

No, pressure washing isn’t recommended for cartridge filters. The high pressure can damage the filter paper, and the gentler pressure from a regular garden hose will work to rinse the cartridge filter. If the cartridge is very dirty or has algae or mineral buildup, you can use a muriatic acid solution to soak the filter and remove the buildup.

One of the most important factors to consider when buying a pressure washer is not just psi but also the machine’s overall cleaning power. This is based on both the psi and the GPM. Look for a cleaning rating, or effective cleaning unit (ECU), of up to 8,000 for most residential cleaning projects that require a pressure washer.

Jet washers can last for up to 10 years, but a more exact timeline for your jet washer depends on the frequency of use and maintenance. Some machines are given a rating of their approximate total hours of usage, which can help determine how long yours will stick around based on how many hours you use it each year. Aside from learning how to properly use the jet washer, you’ll want to keep it stored safely and securely so that it won’t rust or get damaged between uses.

The Onalaska, WI homeowners’ guide to pressure washing services

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