How To Powerwash A House

Peak Pro Painting • May 20, 2014

How to Powerwash a House

It is important to keep your paint job well maintained.Simply power washing once a year can add life to your house. As the leading Denver home painters we wanted to provide a few tips to properly power wash your home.

Step One: Ensure Your Home is Properly Sealed

First, make sure to close all windows, doors, vents, etc.

Step Two: Identify and Treat Mold and Mildew

Second, identify any mold or mildew on siding, trim, or other areas. Use a product such as “Mold Avenger” or other bio-degradable mold killers and light water & bleach mix for mildew. Most power washers have intake hoses for mold/mildew agents. Simply add the mix to power wash.

Step Three: Powerwash With Proper Sweeps

Last, powerwash the structure, standing at a safe distance of at least 5 feet away to prevent damage to surface. Start up high on a ladder with soffits and fascia/gutters and work your way down, “sweeping” dirty areas downwards with the spray. Avoid close contact with wood, plants, skin/eyes and other delicate surfaces. Use a wide spray tip for larger areas and a narrow tip for narrow areas, such as trim and fascia. Most power washer nozzles will be adjustable.

Each side of an average sized home will take around a half hour to powerwash when done correctly.

Ready to work with Peak Pro Painting?

Let's connect! We’re here to help.

Send us a message and we’ll be in touch. 

Or give us a call today at 720-399-7325

Agency Contact Form

More Painting Tips, Hacks and Suggestions

By Peak Pro Painting May 8, 2026
Discover how a professional multi-family painting company can transform your property while resolving common painting challenges. Learn why Peak Pro Painting stands out as the trusted choice for comprehensive painting solutions.
By Peak Pro Painting May 8, 2026
Discover why paint peels, how it affects your home, and learn practical solutions to prevent it with expert insights from Peak Pro Painting.
By Peak Pro Painting May 8, 2026
Discover how Sherwin Williams exterior paint can transform your home with lasting effects. Learn about its advantages and how Peak Pro Painting can simplify the process for homeowners seeking professional results.
By Peak Pro Painting May 8, 2026
Explore how expert apartment painting services can transform your living environment, tackle challenges, and how Peak Pro Painting is your go-to solution for flawless results.
By Peak Pro Painting May 8, 2026
Discover the pros and cons of cabinet painting versus replacement. Learn how to upgrade your kitchen or bathroom affordably and the expert help available from Peak Pro Painting.
By Peak Pro Painting May 8, 2026
Struggling to choose the right exterior paint? This guide on Benjamin Moore paints offers insights and solutions, highlighting Peak Pro Painting as your local expert for a stunning, lasting finish.
By Peak Pro Painting April 28, 2026
Explore how expertly managed repainting projects can revitalize HOA communities, overcoming common challenges with ease. Discover how Peak Pro Painting offers trusted solutions that enhance community appeal.
By Peak Pro Painting April 27, 2026
Unlock the secrets to a stunning home transformation with expert tips on interior and exterior painting. Learn how to tackle common challenges and explore how Peak Pro Painting can be your go-to solution.
By Peak Pro Painting April 25, 2026
Homeowners and property managers facing inconsistent paint finishes often overlook the importance of sanding. Discover how Peak Pro Painting ensures pristine surfaces and flawless results by integrating expert sanding techniques into each project.
By Peak Pro Painting April 24, 2026
Discover how Peak Pro Painting can revitalize your apartment with top-notch painting services. Learn about the common obstacles renters face and why choosing a professional is crucial for a seamless paint job.