Exterior cleaning FAQs.

Softwashing uses low pressure and a professional cleaning solution to remove algae, mildew, dirt, and organic staining. It cleans the surface without relying on damaging high pressure.

Yes. We match the cleaning process to the material and use low pressure on vinyl, painted surfaces, stucco, and other delicate exteriors.

Many homes stay noticeably cleaner for one to three years. Shade, trees, moisture, and nearby traffic can affect how quickly buildup returns.

We take precautions before, during, and after cleaning, including wetting and rinsing nearby landscaping. Please point out any especially delicate plants before service.

Usually not, as long as we have access to the property and an outdoor water source. We will confirm the details with you before the appointment.

Pressure washing is best for durable surfaces such as concrete driveways, sidewalks, patios, steps, and many masonry areas.

We normally softwash siding instead. High pressure can force water behind siding or damage paint, so we use the safer method for each surface.

We can remove most dirt, algae, and organic buildup. Rust, oil, paint, fertilizer marks, and other specialty stains may require separate treatment and are quoted individually.

You can usually walk on the surface once the work is complete. Allow it to dry before parking vehicles or replacing furniture.

Improper pressure can damage concrete. We use commercial equipment, appropriate pressure, and controlled cleaning techniques for the condition of the surface.

Our starting price covers many standard exterior residential window-cleaning jobs. The exact price depends on window count, size, accessibility, screens, and condition.

Interior window cleaning can be added to your quote. Let us know whether you want exterior only or inside and outside service.

Basic screen or track cleaning may be available depending on the job. Heavy detailing, screen restoration, or difficult buildup may be quoted separately.

Our professional process is designed to leave exterior glass bright and streak-free. Hard-water staining or damaged glass may need specialty treatment.

Yes. We can clean many upper-story windows using professional extension and water-fed equipment without leaning ladders against every window.

We remove leaves and loose debris from accessible gutters and check downspouts for normal flow. We also clean up the debris removed from the gutter system.

The advertised starting price is for many one-story homes. Two-story properties, steep roofs, heavy buildup, guards, and difficult access may cost more.

Gutter brightening is different from debris removal and is quoted separately because exterior oxidation and striping require additional cleaning.

Most homes benefit from cleaning once or twice per year. Properties surrounded by trees may need more frequent service, especially after leaves fall.

Often, yes. The guard style, attachment method, and buildup determine the process and price. Send photos for the most accurate quote.

They are starting prices for many standard residential jobs. Your exact quote depends on property size, surface condition, number of stories, accessibility, and requested services.

Use our online quote form and upload a few clear photos, or call us at (636) 254-6529. Photos help us provide a faster and more accurate estimate.

Please close windows and doors, move vehicles and fragile decorations away from the work area, unlock gates, and make sure an outdoor water source is accessible.

Yes. Softwashing Pros is veteran owned, operated, and fully insured.

We serve St. Louis City, St. Louis County, St. Charles, and Jefferson County. Contact us if you are near the edge of our service area.

Light weather may not affect service, but lightning, high winds, freezing conditions, or severe storms can require rescheduling. We will contact you if the appointment needs to move.