★★★★★
Kris L.Thomas did such an awesome job! Extremely professional and courteous. The results were phenomenal.
Roof Soft Washing
Remove Black Streaks — Roof Soft Washing That Protects Your Shingles
Low-pressure roof cleaning removes the algae that causes black streaks, without the granule loss and shingle damage that comes from pressure washing a roof.
Roof Soft Washing Overview
Those black streaks on Missouri roofs aren’t dirt — they’re algae and bacteria that homeowners often try to remove with a pressure washer, which can strip protective granules and cause leaks. New Level’s roof soft-washing process kills the algae with a low-pressure, roof-safe solution, restoring the roof’s original color without a pressure nozzle ever touching the shingles.
Benefits
- Kills roof algae at the source instead of temporarily scrubbing streaks away
- No granule loss — protects shingle lifespan and manufacturer warranties
- Improves curb appeal and can boost resale value
- Extends time before a costly roof replacement is needed
- Safe for asphalt shingle, metal, and tile roofing
Our Process
1
Free Quote
Call, text, or submit photos online for a fast, no-obligation estimate.
2
Schedule
Pick a day that works for you — we confirm and arrive on time.
3
Careful Cleaning
We use soft-wash-safe techniques and eco-friendly solutions matched to your surface.
4
Walkthrough & Photos
We review the results together and send before-and-after photos.
Before & After Results
Roof-Adjacent ExteriorSt. Louis County
Soft WashLocal
Exterior CleaningLocal
Ready for results like this at your property?
Get Free QuoteRoof Soft Washing FAQ
Is roof soft washing safe for asphalt shingles?
Yes — it’s the method recommended by most shingle manufacturers. High-pressure washing, by contrast, can void some shingle warranties by stripping granules.
How long do the results last?
Most homeowners see 2-4 years before streaking returns, compared to a few months with a DIY pressure wash that only removes surface algae without killing the root.
Will the chemicals hurt my gutters or landscaping?
No, we rinse thoroughly and use a controlled application to protect gutters, siding, and plants below the roofline.
What if I'm not satisfied with the results?
Every job is backed by our 100% satisfaction guarantee. If something isn't right, tell us and we'll come back and make it right at no extra cost.
Reviews
★★★★★
Ashley L.Extremely fast response time. I was able to get a quote and work completed in the same week. The prices are so affordable and you can bundle services.
★★★★★
Andrew R.Truly amazing work with genuine care shown for my property. My home looks like new and spotless.
Commercial Applications
Commercial and multi-family properties with large asphalt or metal roof surfaces — apartment complexes, HOAs, and retail buildings — use the same soft-wash process to avoid the liability and expense of shingle damage from pressure washing at scale.
See Commercial CleaningRelated Services
Areas We Serve
Serving homeowners and businesses throughout St. Charles County and St. Louis County, Missouri.
Free Quote
Fast, Easy & No Obligation
Send your service details and photos. We’ll respond fast, usually within 1 hour — and every job is backed by our 100% satisfaction guarantee, so there's no risk in trying us.