Clean Fiber Cement Without Surface Damage

Gentle cleaning services for Hardie board siding on homes and commercial buildings in Murfreesboro, Tennessee.

Hardie board siding in Murfreesboro is durable and low-maintenance, but it still collects dirt, algae, and mildew over time, especially in shaded areas or near landscaping. You may notice green streaks forming on north-facing walls or dark patches below roof lines where moisture lingers. Grimebusters Soft Washing uses low-pressure cleaning methods designed specifically for fiber cement to remove organic growth without damaging the factory finish or voiding manufacturer warranties.

Hardie board cleaning requires careful treatment because the surface can be scratched or worn by high-pressure washing or abrasive tools. Soft washing relies on cleaning solutions that break down mold, mildew, and algae at the surface level, then rinse away cleanly without forcing water behind the siding or stripping the paint. This service is common in newer subdivisions and commercial developments throughout Murfreesboro, where Hardie board is frequently used for its weather resistance and appearance.

If your Hardie board siding has visible staining or feels rough to the touch, contact Grimebusters Soft Washing to schedule a cleaning in Murfreesboro.

How soft washing protects fiber cement siding

The cleaning begins with an inspection of your Hardie board to identify areas with heavy buildup, check the condition of caulking around windows and trim, and confirm that the surface is intact. In Murfreesboro, fiber cement siding is often installed on newer homes, and the factory finish is still in good condition, so the cleaning must be gentle enough to preserve that coating. A cleaning solution formulated for low-pressure application is applied evenly across the siding and allowed time to break down organic growth.

After the solution has worked through the grime, a controlled rinse removes all loosened material without damaging the surface or forcing water into seams. You will see that dark streaks disappear, the color becomes more uniform, and the siding looks noticeably brighter without any loss of texture or sheen. The surface dries without soap residue, and the clean finish lasts longer because the organic growth has been treated at the source rather than just rinsed away.

This service does not include repainting, caulking, or repairing damaged boards. If cracked or chipped sections are found during the inspection, those should be repaired before cleaning to prevent water infiltration. Cleaning the siding first allows you to see the true condition of the boards and decide if any touch-up work is needed.

Answers to help you prepare for the cleaning

Homeowners and property managers often want to know how soft washing differs from pressure washing, whether the cleaning affects the warranty, and how long the siding will stay clean. These answers address the practical details that help you understand what to expect before, during, and after the service.

What is Hardie board and why does it need special cleaning?
Hardie board is a fiber cement siding product that is more durable than vinyl but still susceptible to organic growth. It requires gentle cleaning to avoid damaging the factory finish or voiding the manufacturer warranty.
How does soft washing protect the siding finish?
Soft washing uses low pressure and cleaning solutions to remove buildup without scrubbing or abrading the surface. This method preserves the paint and texture of the siding while still delivering visible results.
What should I do to prepare my home for Hardie board cleaning?
You should close all windows, move outdoor furniture away from the house, and cover or relocate plants near the foundation. Preparation helps protect your property and gives full access to the siding for a thorough cleaning.
How often should Hardie board be cleaned in Murfreesboro?
Most homes benefit from cleaning every one to two years depending on shade, tree cover, and exposure to moisture. Regular cleaning prevents heavy buildup and helps maintain the appearance recommended by the manufacturer.
Why does algae grow on Hardie board siding?
Algae, mold, and mildew grow wherever moisture is present, especially in shaded or humid areas. Hardie board does not absorb water like wood, but organic growth still forms on the surface where dirt and pollen settle.

Grimebusters Soft Washing serves homeowners and commercial property managers throughout Murfreesboro with Hardie board cleaning that protects the siding while restoring its appearance. Whether your building is in a newer subdivision or part of a commercial development, soft washing removes what regular washing cannot without risking damage to the surface. Learn more by reaching out to schedule your Hardie board cleaning today.