A Complete Guide to Mountain Vista Soft Washing
If you’ve ever looked at your home’s siding, roof, or deck and noticed black streaks, moss, green algae, or stubborn mildew, you’ve probably wondered about the safest and most effective
way to clean it. Pressure washing might be the first thing that comes to mind—but for many surfaces, soft washing is the smarter, safer, and longer-lasting choice.At Mountain Vista Window
Washing, we specialize in professional soft washing throughout Western North Carolina, including Boone, West Jefferson, Blowing Rock, Foscoe, Banner Elk, and more. Here’s everything you need to know about this gentle-yet-powerful cleaning method.
What Exactly Is Soft Washing?
Soft washing is a low-pressure exterior cleaning technique that uses specialized cleaning solutions (instead of high-pressure water) to safely remove dirt, algae, mold, mildew, lichen, and
bacteria from surfaces.
Think of it like this:
● Pressure washing = using a fire hose to blast
● Soft washing = using the perfect detergent with a gentle garden-hose pressure rinse
The water pressure in soft washing is typically no higher than what comes out of your average garden hose (around 100–500 PSI), compared to 1,500–4,000 PSI in traditional pressure
washing.
How Does Soft Washing Work?
The magic is in the cleaning solution. Our professional-grade soft wash mix usually contains:
● Dedicated disinfectant – kills mold, mildew, algae, and bacteria at the root
● Surfactants – help the solution cling to vertical surfaces and penetrate porous materials
● Water – acts as the carrier
Here’s the step-by-step process we follow at Mountain Vista:
1. Pre-inspection and test spot – We assess the surface and identify the type of growth or staining.
2. Plant & Property Protection – We wet down and cover sensitive plants and rinse them throughout the job.
3. Solution application – The cleaning mix is gently sprayed onto the surface using low-pressure pumps.
4. Dwell time – We let the solution sit for 10–20 minutes so it can kill organisms at the root level (this is why results last 4–6 times longer than pressure washing alone).
5. Gentle rinse – A low-pressure rinse removes the dead growth and cleaning residue.
6. Neutralizer Spray & Final Rinse – A post-treatment solution used to deactivate corrosive residue, protect plants and surfaces from damage, bring pH levels back to normal, and prevent streak marks by stopping the cleaning solution from reacting further, ensuring a safer and more professional finish.
7. Final walkthrough – We make sure everything looks perfect and your plants are happy.
What Can Be Safely Soft Washed?
Soft washing is ideal for delicate or easily damaged surfaces, including:
● Vinyl, aluminum, and fiber-cement siding
● Stucco and Dryvit/EIFS
● Brick and stone
● Wood siding and decks
● Asphalt and composite shingle roofs
● Tile and metal roofs
● Fences, patios, and pool surrounds
● Gutters (exterior cleaning)
● Outdoor furniture and playsets
Basically, if it’s outside your home or business and it’s covered in organic growth, soft washing can handle it safely.
Why Choose Soft Washing Over Pressure Washing?
| Benefit | Soft Washing Traditional | Pressure Washing |
|
Surface safety
|
Extremely safe—no risk of damage | Can etch, gouge, or strip surfaces |
|
Kills growth at the root
|
Yes—lasts 4–6× longer | Only removes surface growth |
|
Water usage
|
Uses far less water | High water consumption |
|
Plant & pet safety
|
Safe when done professionally | High pressure can damage landscaping |
|
Warranty-friendly
|
Won’t void most roofing warranties | High pressure often voids warranties |
How Long Do Soft Washing Results Last?
In Western North Carolina’s humid climate, algae (those ugly black streaks) and moss love to grow. After a professional soft wash, most homes stay clean for 1.5 to 3 years—sometimes
longer with annual maintenance washes. Compare that to pressure washing alone, where streaks often return within 6–12 months.
Ready to Get Your Home Looking Like New Again?
If your home’s exterior is looking tired, don’t risk damaging it with a rented pressure washer. Let the pros at Mountain Vista Window Washing bring back that fresh, clean look—safely and with
results that last.
Call us today for a free quote:
828-434-5299
Email: Office@mountainvistawinwash.com