Roof Washing
in Wilmington, NC
Kill the algae. Restore your roof's appearance. Extend its life by years. Gentle soft wash that's safe for your shingles.
Brothers-Owned Licensed & Insured Satisfaction Guaranteed
What Roof Algae Is Actually Costing You
Untreated algae can cut 10+ years off your shingle lifespan. A 25-year roof fails at 15. That's a $12,000 to $20,000 replacement you didn't need.
Here's what's happening up there:
Your Home's Value Takes a Hit.
A streaked roof makes your entire home look neglected, even if everything else is well-maintained.
Dark Streaks Absorb Heat.
Algae-stained roofs raise your attic temperature and drive up cooling costs.
Some Insurance Companies Take Notice.
Visible roof algae can trigger coverage questions or adjustments from your insurer.
Replacing your roof costs $12,000 to $20,000 or more. Washing it costs a fraction of that and adds years to its life.
What's Included in Our Roof Washing
We don't pressure wash roofs. That would damage your shingles. We use soft washing. Here's what you get:
Low-Pressure Soft Wash Treatment - Kills algae, mold, and mildew at the root without damaging your shingles.
Full Roof Coverage - Every slope, ridge, and valley. We don't skip hard-to-reach areas.
Property Protection - We protect plants and rinse surrounding areas to prevent runoff.
Patience Built Into the Process - The solution kills algae on contact. Rain and time finish the job over the following weeks. If streaks remain, we come back and re-treat.
Most roofs show dramatic improvement within hours. Full results visible within a few weeks.
Why Our Roof Washing Is Different
Two Brothers, One Crew
Same crew every time. No shortcuts. No rushing.
If Black, We Go Back.
If streaks remain after a reasonable period, we return and re-treat at no extra charge.
Soft Wash Only. Never Pressure.
High pressure strips granules and voids warranties. We use the method manufacturers actually recommend.
We Understand the Patience It Takes.
Roof washing isn't instant. The treatment kills algae, then rain finishes the job over a few weeks. We explain this upfront.
Don't Take Our Word for It...
"
Nick showed up on time and worked hard all day. He did a great job and exceeded my expectations. I highly recommend this company.
Linda B.
"
Great experience using Nick & Chris. Would definitely recommend them and we will use them again! Very happy with our house wash and driveway pressure washing.
Olivia R.
"
Guys did a great job on our windows. Reasonable price and professional service. Will definitely use them again.
Jeff S.
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Roof Washing FAQ
How Much Does Roof Washing Cost in Wilmington?
Most residential roofs fall between $250 and $700 depending on size, pitch, and condition. Visit our pricing page for ranges, or call for a free custom quote.
Will Roof Washing Void My Shingle Warranty?
No. We use the soft wash method recommended by major shingle manufacturers like GAF and CertainTeed. High-pressure washing can void warranties. Our method won't.
What Are Those Black Streaks on My Roof?
They're caused by Gloeocapsa magma, a type of algae that feeds on the limestone in your shingles. It's extremely common in Wilmington's humid climate and it spreads if left untreated.
How Long Does It Take to See Results?
You'll see a dramatic difference the same day. In some cases, the full result takes a few weeks as remaining traces wash away naturally with rain. If streaks are still visible after that, we come back and re-treat.
How Often Should I Have My Roof Washed?
Every 2-3 years for most Wilmington homes. Homes with heavy tree coverage or north-facing roofs may benefit from more frequent treatment.
Is Roof Washing Safe for My Landscaping?
Yes. We protect your plants before, during, and after the treatment. Our solutions are applied carefully and we rinse all surrounding areas.
Can You Wash Tile, Metal, and Other Roof Types?
Yes. We adjust our approach based on your roof material. Metal, tile, cedar shake, and asphalt shingles each require different techniques and solutions.
