
Roof Washing in New Jersey
Serving Ocean, Atlantic, Monmouth, and Burlington County, NJ
Black streaks, moss, and dark discoloration are common on roofs throughout New Jersey. While many homeowners think these stains are purely cosmetic, they are often caused by algae, moss, and lichen that can trap moisture and contribute to premature roof deterioration over time.
At Pisces Pressure Washing, we safely restore roofs using a manufacturer-approved soft wash process. Unlike high-pressure washing, which can damage shingles and void warranties, soft washing eliminates algae, moss, lichen, and roof stains at their source while protecting your roofing materials.
Homeowners throughout Ocean, Atlantic, Monmouth, and Burlington County trust our team to improve curb appeal, extend the life of their roofs, and help prevent the issues that can result from unchecked organic growth.
Choose the Roof Cleaning Service That’s Right for Your Home
We offer two levels of roof cleaning service to fit the needs of your property. Both options use our manufacturer-approved soft wash process that safely eliminates algae, moss, lichen, and roof stains without the damage of high-pressure cleaning.

Standard Roof Wash
Our Standard Roof Wash is the professional soft wash roof cleaning service trusted by homeowners throughout New Jersey. This service includes:
The treatment begins working immediately and continues cleaning your roof over time. Moss dries out, retracts its roots, and gradually releases from the roof surface through natural weather exposure and rainfall.
This is our most popular roof cleaning service and is ideal for homeowners looking to safely restore the appearance of their roof while protecting their shingles from premature deterioration.

Full Service Roof Wash (Premium Package)
For homeowners who want the cleanest possible appearance immediately, we offer our Full Service Roof Wash Package.
This premium service includes our Standard Roof Wash, plus:
While the soft wash treatment still eliminates moss, algae, and lichen at the root, the additional roof rinse helps remove loose moss and surface debris for a noticeably cleaner appearance right away.
This premium package is especially popular for homes being prepared for sale, seasonal maintenance, special events, or homeowners who simply want the most comprehensive roof cleaning service available.
How Our Soft Wash Roof Cleaning Works
High-pressure washing should never be used on a residential roof. The force of the water strips away protective granules and can crack or tear older shingles. Instead, a soft wash method is relied on by our team for every roof cleaning job.

Moss, Lichen, and Algae Treatment
A specialized cleaning solution is applied directly to the affected areas of the roof. The formula is designed to kill moss, lichen, and algae at the root.
Typically this process kills organic growth immediately, causing moss to turn a whitish-brown color and retract its roots from the shingle surface. Over the following weeks and months, rain and weather naturally wash away the remaining dead growth, resulting in a roof that continues to improve in appearance over time.
Homeowners who prefer a cleaner appearance immediately after service may choose our Full Service Roof Wash Package, which includes a roof rinse to remove loose moss and debris following treatment.
There is never pressure applied to or abrasive contact made with the roof that could damage the shingle surface. This method is the preferred cleaning process recommended by roofing manufacturers, helping keep your warranty intact. In addition, it is the only homeowner’s insurance-accredited method of moss remediation.
Metal Vent Stack Streak Removal
Rust stains from metal vents and flashing require a targeted treatment. A separate solution is applied to break down the oxidation marks. These streaks are lifted from the shingle without affecting the surrounding roofing material. Once treated, the stained area blends back in with the rest of the roof seamlessly.
Manufacturer-Approved Process
Our soft wash system follows the cleaning guidelines set by major shingle manufacturers. The method used by our crew is recognized as the recommended approach by companies like GAF and CertainTeed. As a result, your roof warranty is kept fully intact after every service.
This is an important distinction for homeowners to understand. Improper cleaning methods are frequently cited as grounds for warranty denial.
Common Roof Types Cleaned Across Our New Jersey Service Area
The majority of homes in New Jersey feature asphalt shingle roofs. Three-tab and architectural shingles are both cleaned safely with our soft wash process. Cedar shake, slate, and tile roofs are also serviced when encountered in the area.
Each material requires a slightly different approach. Surface type and condition are assessed by our crew before any cleaning solution is applied.
Why Roof Washing Matters in Coastal and Wooded Areas
Humidity plays a major role in how fast algae and moss take hold on a roof. Moisture from the shore creates ideal conditions for mold, algae, moss, and lichen growth throughout the year. North-facing roof slopes are hit especially hard due to reduced sun exposure.
Homes surrounded by tall trees are subjected to consistent shade and debris. These damp conditions accelerate moss and lichen development. Gutters filled with organic matter also contribute to moisture buildup along the roofline.
Because of these local conditions, roof washing is recommended every two to three years at a minimum.
The Value of a Clean Roof
A stained roof can take years off the perceived age of a home. Curb appeal is diminished, and the property may be viewed less favorably by potential buyers. On the other hand, a freshly washed roof signals that the home has been well cared for.
Beyond appearance, the lifespan of your shingles is extended through regular cleaning. Algae and moss are prevented from causing the kind of damage that leads to costly repairs or early replacement.
Homeowner’s insurance companies have even dropped residents from their policies if black streaks, moss, or significant roof staining are noted during inspections.

Learn more about protecting yourself from being dropped from your insurance policy ➜
Schedule a Free Roof Washing Estimate
Pisces Pressure Washing serves homeowners throughout Atlantic, Ocean, Monmouth, and Burlington County. Our soft wash roof cleaning is performed safely, on time, and with full respect for your property. Every job is completed to the standard we would demand for our own homes.
Whether you choose our Standard Roof Wash or our Full Service Roof Wash Package, you’ll receive professional workmanship, honest recommendations, and results that help protect both the appearance and lifespan of your roof.
A free estimate is provided for all roof washing services. Reach out today and see what a difference a proper cleaning can make for your roof.
