KB Pressure Washing · Chattanooga, TN
Roof Cleaning in Chattanooga, TN
Those black streaks are algae, and they’re eating your shingles. We remove them with a safe soft wash, never high pressure.
Returning customer? Call or text to rebook. · Licensed & insured: $1M general liability coverage · Locally owned since 2015
Why Roofs Get Black Streaks
The dark streaks on many Chattanooga roofs are algae (Gloeocapsa magma). They feed on the limestone filler in asphalt shingles and hold moisture, which shortens a roof’s life. Moss and lichen do the same in shady spots. High pressure strips the protective granules, so we use a low-pressure soft wash that kills the growth and lets it rinse away.
- Asphalt shingle roofs
- Black streak and algae removal
- Moss and lichen treatment
- Gutter faces and roofline cleaned
- Landscaping pre-wet and protected
- Easy to pair with a house wash
Clean Roof, Longer Life
Removing algae and moss early helps your shingles last and keeps your home looking cared for. It’s far cheaper than replacing a roof early.
Safety First
Roof work means working at height. Our team follows safe ladder and roof practices. Licensed & insured: $1M general liability coverage.
What Our Customers Say
“Amazing result & fantastic service. KB Pressure washing cleaned & restored look of older roof. Wish I could add video, because the result was incredible. Kyle has great communication & works hard. I will forever highly recommend this business.”
Bobby Allen, Google review
“Kyle was very responsive to my inquiry from the first contact to the last. He was friendly and professional, listened to my questions and answered each one. Did an excellent job on the house and roof, it looks SO much better! So clean!”
LLS, Google review
Read more reviews · Leave us a Google review
Trusted by Chattanooga’s landmarks
Tennessee Aquarium · Coolidge National Medal of Honor Heritage Center · Creative Discovery Museum · Hunter Museum of American Art · Chickamauga & Chattanooga National Military Park
Along with local businesses including Remedy, Gig City and Chambliss.
Common Questions
Will roof cleaning damage my shingles?
Not with soft washing. We never use high pressure on shingles.
How long does a clean roof stay clean?
It depends on shade and tree cover, but soft washing kills the algae rather than just rinsing it, so results last much longer than pressure washing alone.
Related services: Soft Washing · House Washing · Gutter Cleaning
Ready When You Are
Most jobs start with a quick call or text. Kyle will ask a few questions, look at photos if you have them, and give you a straight price.
Returning customer? Call or text to rebook.
The KB Promise. If you’re not completely happy with the results, call us and we’ll come back and make it right at no additional cost.
Licensed & insured: $1M general liability coverage.
Instant Price Estimate
- House washing: $0.22 per sq ft of home, $325 minimum
- Roof cleaning: $0.41 per sq ft of roof, $325 minimum
- Window cleaning: $12 per window, inside and out
- Concrete cleaning (driveways, patios, walkways): by size, Small $200, Medium $265, Large $350, XL $440; bigger, commercial or heavy stains quoted on request. Counts toward the bundle; frequency discounts apply.
- Bundle and save: 5% off when you book any 2 of house washing, roof cleaning, window cleaning and concrete cleaning; 10% off 3 or more. Discount applies to the subtotal after minimums.
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KB Pressure Washing
340 Frazier Ave, Suite 105, Chattanooga, TN 37405
Call or text: (423) 425-9274
Hours: Monday–Friday, 8 AM–5 PM. Weekend jobs available by appointment.
Licensed & insured: $1M general liability coverage. Serving Chattanooga, Hamilton County and North Georgia.
