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Monster Pro Wash

Professional Vinyl Siding Cleaning in Columbia, SC

Vinyl Siding Cleaning

Restore your vinyl siding's original color and brightness. We remove mold, algae, oxidation & dirt with a gentle soft wash that won't warp or crack vinyl.

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Vinyl Siding Cleaning in Columbia, SC

Vinyl siding is the most popular exterior cladding material in the Columbia, Lexington, and Irmo area, and it is generally low-maintenance, but it is not no-maintenance. Over time, vinyl siding develops a coating of mold, mildew, and algae that appears as green or black discoloration, particularly on north-facing walls, under eaves, and in shaded areas. In the SC Midlands, where humidity runs high for most of the year, this organic growth can become extensive in just one or two seasons. You may also notice your siding looks dull or chalky, which is oxidation caused by UV exposure breaking down the surface of the vinyl.

Monster Pro Wash uses the soft washing method to clean vinyl siding safely and effectively. High-pressure washing is not recommended for vinyl siding because it can force water behind the panels (causing mold growth in the wall cavity), crack or warp the vinyl, leave visible pressure marks, and push water into electrical outlets and light fixtures. Our soft wash approach uses low pressure to apply a biodegradable cleaning solution that kills mold, mildew, and algae at the cellular level, then gently rinses it all away without any of the risks associated with high pressure.

The transformation is remarkable. Siding that appeared permanently stained or faded often looks brand new after soft washing. The cleaning solution penetrates into the texture of the vinyl where mold roots have established, killing the growth and preventing rapid return. Most vinyl siding in the Midlands benefits from annual soft washing to maintain its appearance and prevent organic growth from becoming deeply established.

Our Vinyl Siding Cleaning Process

1

Siding Assessment

We inspect the vinyl siding to identify areas of mold, mildew, algae, oxidation, and any damage. We also note the locations of electrical outlets, light fixtures, dryer vents, and other penetrations that need protection.

2

Landscaping Protection

We pre-wet all landscaping and cover sensitive plants near the home's foundation to protect them from the cleaning solution.

3

Soft Wash Application

We apply our vinyl-safe cleaning solution to the siding at low pressure, working from the bottom up to prevent streaking. The solution kills organic growth and lifts embedded dirt from the vinyl surface.

4

Low-Pressure Rinse

After adequate dwell time, we rinse the entire home from top to bottom with low-pressure water, removing all cleaning solution, dead organic matter, and loosened dirt. We then rinse landscaping and surrounding surfaces.

Pricing Factors

Every property is different, so we provide custom quotes based on your specific situation. Here are the main factors that affect pricing:

  • Total square footage of vinyl siding
  • Number of stories
  • Severity of mold, mildew, and algae growth
  • Whether oxidation removal is needed
  • Accessibility of all sides of the home

Service Areas

We provide professional vinyl siding cleaning services throughout the Columbia metropolitan area, including Columbia, Lexington, Irmo, Blythewood, Cayce, West Columbia, and surrounding communities in the SC Midlands. Contact us today for a free estimate.

Frequently Asked Questions

Why can't I just pressure wash my vinyl siding?
High-pressure washing poses several risks to vinyl siding. It can force water behind the siding panels, where it promotes mold growth inside your wall cavity. It can crack or warp vinyl, especially in colder weather. It can leave visible wand marks. And it can drive water into electrical boxes, light fixtures, and vents. Soft washing achieves better results without any of these risks.
Can soft washing remove the chalky, faded look from vinyl?
To some extent. The chalky film on faded vinyl siding is oxidation caused by years of UV exposure. Our soft wash process removes the surface oxidation layer and underlying dirt, which can noticeably brighten the siding. However, if the vinyl has been deeply degraded by decades of sun exposure, the color change may be limited. For most homes, the improvement is dramatic.
How long will my vinyl siding stay clean after washing?
Typically 1-3 years, depending on exposure. North-facing walls, heavily shaded areas, and surfaces near dense vegetation will see regrowth sooner. Because soft washing kills organic growth at the root, results last significantly longer than surface-level cleaning with a garden hose or pressure washer. Most Midlands homeowners schedule annual service.
Is the cleaning solution safe for vinyl siding?
Yes. Our cleaning solution is specifically formulated for use on vinyl siding and other delicate exterior materials. It is biodegradable and will not discolor, warp, or damage the vinyl. It is the same type of solution recommended by the Vinyl Siding Institute for exterior cleaning.
Do you clean soffits and fascia too?
Yes. Our vinyl siding cleaning service includes the soffits, fascia, and all exterior trim. These areas often accumulate mold and cobwebs and benefit from the same soft wash treatment. The entire exterior from foundation to roofline is included.

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Get Your Free Vinyl Siding Cleaning Estimate

Professional vinyl siding cleaning in Columbia, Lexington & Irmo, SC. Contact us today!

Get a Free Estimate