Roof Moss & Algae Removal in Durham, NC
Find trusted professionals, understand costs, and track repairs in PropDoctor
Cost Range
$288–$920
Local Pros
59 available
Overview
Remove moss, algae, and lichen growth from your roof to prevent moisture retention, shingle degradation, and premature roof failure. Common in humid climates and shaded areas.
Durham Climate Considerations (mixed humid)
- • Hail damage to shingles
- • Ice dam formation in cold snaps
- • Gutter detachment from ice weight
Common Signs You Need Roof Moss & Algae Removal
- • Green moss patches on shingles
- • Black streaks across roof
- • Lichen growth on tiles
- • Shingles lifting from moss roots
- • Gutter filled with moss debris
Roof Moss & Algae Removal Cost in Durham
Low
$288
Average
$604
High
$920
DIY vs. Call a Pro
Apply a 50/50 mix of water and bleach with a garden sprayer. Let it sit 15-20 minutes, then gently rinse with a garden hose. Never pressure wash — it damages shingles. Install zinc strips along the ridge to prevent regrowth.
Call a professional when:
Call a pro for severe growth that requires manual removal, for steep roofs, or if you want professional-grade preventive treatment.
Roofers in Durham
Precise Roofing and Exteriors
Raleigh, NC
(919) 631-1187Roofwise
Raleigh, NC
(919) 948-3337Wilson and Sons Roofing
Raleigh, NC
(919) 787-3253Commercial Solutions, Inc.
Raleigh, NC
(919) 834-7663Founding Member
Premium spot in Durham
Ambassador
Lead the Durham community
Founding Member
Premium spot in Durham
Durham Housing Market
Median Home Price
$434,000
Homes for Sale
483
Price per Sq Ft
$229
Local Pros
513
Home Service Professionals Near Durham
Median Household Income
$79,234
Median Home Value
$355,300
Median Rent
$1,412/mo
Homeownership Rate
51.8%
Population
288,465
Median Year Built
1994
Source: U.S. Census Bureau, ACS 2023 5-Year Estimates
Track This in PropDoctor
Roof Moss & Algae Removal
Date
April 2026
Cost
$604
Vendor
Your local pro
Durham average: $288–$920
Before
Issue documented with photos
After
Repair completed, area sealed
Materials Used
Auto-Checkup Created
"Moss Check" — every 12 months
Property Health Score
Fair
roof category +5 pts(72 → 77)
Your health score is calculated based on documentation completeness, maintenance currency, warranty coverage, and investment tracking.
Maintenance Plan for Durham
Recommended Maintenance Plan — Durham, North Carolina
Key Risks
- • Hail damage to shingles
- • Ice dam formation in cold snaps
- • Gutter detachment from ice weight
- • High heat & humidity spells
- • Ice storms
Schedule
Visual inspection (DIY)(DIY)
Professional roof moss & algae removal
Estimated: $250–$800
Emergency inspection for damage
Estimated: $100–$300
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Smith & Sons
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J&R Home Services
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Related Services in Durham
Roof Inspection
Professional assessment of your roof's condition, identifying current damage and potential issues before they become costly repairs. Includes inspection of shingles, flashing, vents, gutters, and attic ventilation.
Gutter Installation & Repair
Install new gutters or repair existing gutter systems to properly channel rainwater away from your home's foundation, siding, and landscaping. Includes downspouts, hangers, and end caps.
Pressure Washing
Clean exterior surfaces including siding, driveways, walkways, decks, patios, fences, and gutters using high-pressure water. Removes dirt, mold, mildew, algae, and stains to restore surfaces and prepare them for painting or sealing.
North Carolina Regulations
Building Code: IRC 2018 (NC amendments)
Seller Disclosure: Sellers must complete a Residential Property and Owners' Association Disclosure Statement.
Natural Disaster Risks: Hurricanes (coast), Tornadoes, Flooding, Ice storms (mountains)