By Appt: 2264 Manley Dr · Sun Prairie, WI 53590
Mon-Sat: 8:00 - 5:00
1000's of homes serviced
40+ years in the Madison area
5 Star reviews on Angie's list

Discounts Available:  ✔ members &   ✔ Seniors receive a 5% discount on our services.  ✔ U.S. Military members receive a 10% discount.

Madison Area Services We Offer

Accurate Powerwashing is a 5 star, Angie's List power washing service that has serviced thousands of homes in the Madison area for over 40 years.

We provide the following services; Aluminum and Vinyl Siding Restoration, Cement Restoration, Gutter Surface Restoration, Deck Cleaning, Fences, ​Stone, Red Brick and Stucco Restoration, Cedar Shake and Cedar Lap Siding Cleaning, Cedar Siding Restoration, Tarp Protection, Log Home Restoration and more.

Aluminum & Vinyl Siding Restoration

All aluminum and vinyl sided houses will have an application of biodegradable soap to loosen dirt and a diluted bleach solution to kill mildew, then are thoroughly rinsed.


Cement Restoration

Swimming pool surrounds, sidewalks, siding, and most cement features that need maintenance/cleaning.


Gutter Surface Restoration

Gutters many times can be restored to look like new. There are only a few occasions where paint is eroded off the gutter from runoff down to bare aluminum. Most striping can be removed.


Why Choose Us?

With the reduction of painting and surface coatings due to its replacement by vinyl and aluminum siding, expertise in the field of powerwashing is an ever-expanding field with a more critical demand for knowledge and field experience.

In an industry overrun by fly-by-night companies and fraudulent claims promising excellence, Accurate Powerwashing is the most comprehensive and professionally competent power pressure washing company in Wisconsin. As a family-owned and operated business, we treat your home as our own. The person you meet at the time of your estimate will complete the work and/or personally inspect every job to ensure our promise of excellence.


Deck Cleaning

Of course we powerwash wood decks but, we also maintain synthetic decking which needs very careful cleaning to prevent streaking and damage.



It's easy to not notice fence weathering. When you take a look at these before and after images, it is so easy to see the potential of the reclaimed beauty of your investment.


Stone & Stucco Restoration

Weathered and mildew covered stone and stucco gives the impression of a lack of maintenance. We can help bring back the beauty of your stone and stucco features.


And much more...

Click here to see before and after images of Cedar Shake and Cedar Lap Siding Cleaning, Cedar Siding Restoration, Tarp Protection, Log Home Restoration and more.

Client Testimonials

About Accurate Powerwashing

Accurate Powerwashing has 25 years of personal comprehensive experience in residential and commercial powerwashing and has done thousands of jobs. Experience is not just numbers, but knowledge learned carefully over the years. We have extensive expertise in Aluminum and Vinyl Siding restoration and hand detailing, log home restoration, gutter cleaning and flushing, cement and stone patio restoration (water sealing and clear coating), Cedar Shake cleaning and preservation, and synthetic deck restoration. All of these areas use particular approaches. Inexperience cannot only ruin your home but cause unnecessary delays for potential family gatherings, etc. Look at our project photos and our pricing and schedule a free estimate today!

We were taught growing up that serving our country was a privilege and living in America was a bigger one. We salute all the families that have made the ultimate sacrifice for our freedom.

Check out the Tunnel to Towers Foundation Smart Home Program.

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    Trusted Pressure Washing Services in the Madison area

    Scheduled Services
    Need pressurewashing services on timely schedule? Ask us about our scheduled services.
    Accurate Powerwashing is fully insured and safe. You can trust Accurate Powerwashing
    Free Consultations
    Need to talk to an expert? Call to schedule a free consultation and to get a quote.
    On Time
    We take pride in timely completion of projects and recurring maintenance services. Call us to arrange service.
    Trusted Madison Service
    We have been serving the Madison area for 40+ years. Ask your neighbors about us.

    (608) 825-3243