Roof Wash
Why Roof Algae Returns Faster in Shaded Areas
If your roof shows heavy staining concentrated on one side of the house, check whether nearby trees are blocking direct sun to that section. Trimming back overhanging branches after your roof wash can meaningfully extend how long results last, since reduced shade slows algae regrowth.
ARMA-Compliant Soft Wash Roof Cleaning
Roof washing in Hampton, Virginia removes black algae streaks, moss, and lichen using a low-pressure, ARMA-compliant soft wash method that protects shingle warranties, typically taking about ninety minutes per visit. First Due Washers' licensed team serves homeowners across Hampton, Norfolk, and the wider Hampton Roads region, with pricing based on roof size, pitch, and the extent of algae or moss buildup, confirmed through a free estimate before scheduling.
Our Services
A complete roof wash treats the entire roof system, not just the most visibly stained sections.
01
Algae, Moss, and Lichen Treatment
Eliminates algae, moss, lichen, and organic growth across the entire roof surface to restore appearance and prevent further buildup.
02
ARMA-Compliant Roof Wash
Cleans roofing materials using a low-pressure soft wash method that protects shingles and follows manufacturer-recommended guidelines.
03
Gutter Flush
Flushes gutters and downspouts to remove cleaning residue and debris, helping ensure proper water flow and drainage.
Our Process
- Roof and landscaping assessment — Roof pitch, material, and surrounding plant coverage are evaluated.
- Perimeter pre-wet — Landscaping is protected before any solution reaches the ground.
- Algaecide application — Solution is applied at low pressure across the full roof, not just stained areas.
- Dwell period — Time is allowed for the solution to break down organic growth at the root.
- Rinse and gutter flush — A complete rinse is followed by flushing gutters of any loosened debris.
Why Choose First Due Washers
- ARMA-compliant soft wash methods designed to protect asphalt shingles and preserve manufacturer warranty requirements
- Full-roof treatment that addresses algae, moss, and lichen across the entire surface, not just visibly stained areas
- Comprehensive landscaping protection included before, during, and after every roof cleaning service
- Gutter flushing included to remove debris loosened during the roof washing process
Why North-Facing Roof Slopes Stain Faster
Homes with north-facing roof sections develop visible streaking nearly twice as fast as south-facing sections, because reduced direct sunlight keeps the surface damp longer, creating ideal conditions for algae growth. North-facing slopes are inspected first when estimating how long results will hold on a given property.
How First Due Washers Can Help
Every roof wash follows ARMA's published low-pressure cleaning standard, which most major shingle manufacturers, including GAF and Owens Corning, reference directly in their warranty documentation as an approved maintenance method. First Due Washers never substitutes pressure washing for this process, even on heavily stained roofs, because stripped granules are not covered under most manufacturer warranties and the damage is irreversible.
Frequently Asked Questions
How much does roof washing cost in Hampton, Virginia?
Roof washing pricing depends on your roof's square footage, pitch, and level of organic buildup, since steeper or larger roofs require more time and material. A free estimate is provided before any work begins so you have an exact number, not a guess.
My neighbor's roof is the same age as mine but has way less staining — what's the difference?
Roof orientation and tree coverage matter more than roof age. A shaded, north-facing roof section can develop visible algae streaking in twelve to eighteen months, while a sun-exposed roof of the same age and material might stay clear for several years.
Can a roof wash remove moss that's already grown thick patches, or does it need to be scraped first?
Thick moss patches are treated with the same algaecide solution, which kills the moss at the root so it lifts away during the rinse rather than needing to be physically scraped. Scraping moss off a dry roof risks lifting shingle granules with it, which a soft wash avoids entirely.
Will a roof wash fix granule loss I'm already seeing in my gutters?
No, a roof wash won't replace lost granules, since that typically indicates prior pressure washing damage or roof age. However, cleaning the roof helps you see the true extent of existing granule loss clearly, which is useful if you're evaluating whether the roof needs replacement soon.
Is it safe to clean my own roof with a pressure washer instead of hiring this out?
It's not recommended. High-pressure washing strips the protective granule layer from asphalt shingles in a single pass, and most manufacturer warranties explicitly exclude damage caused by pressure washing. Climbing a wet, sloped roof without proper fall protection also carries significant injury risk.
How often does a roof need to be washed in Hampton, Virginia?
Most roofs in this coastal climate benefit from soft wash cleaning every two to three years. Homes near water, under tree coverage, or with north-facing sections may need more frequent treatment.
Get a Free Roof Washing Estimate
Contact First Due Washers today for a free, no-obligation estimate and find out how professional roof washing can restore your roof's appearance and help protect your investment for years to come.
