Professional Roof Cleaning in Mercer County, NJ
Restore Beauty and Extend the Life of Your Roof
Welcome to Power Washing Genie, where we specialize in soft wash roof cleaning to protect and enhance your Mercer County home or business. Say goodbye to unsightly black stains and hello to a refreshed, like-new roof. With our expertise, eco-friendly solutions, and commitment to quality, we ensure your roof not only looks better but also lasts longer.
Why Choose Power Washing Genie for Roof Cleaning in Mercer County, NJ?
Superior Cleaning Results
Our soft wash system safely removes algae, moss, lichen, and mildew without the damage caused by high-pressure washing.
No Harsh Chemicals
We use biodegradable cleaning agents that protect your roof, landscaping, and the environment.
Original 5-Year Roof Warranty
Enjoy peace of mind knowing your roof is protected for years to come.
Affordable Pricing
High-quality services at fair and honest rates, delivering exceptional value.
Local Expertise
Proudly serving Mercer County and surrounding areas, we’re South Jersey’s trusted roof cleaning professionals.
What Causes Roof Stains?
The black streaks and stains on your roof are typically caused by Gloeocapsa Magma, a type of algae that thrives in damp, shaded environments. These stains aren’t just cosmetic—they can degrade your shingles, reduce energy efficiency, and void your roof’s warranty if left untreated.
We also tackle other common roof issues:
- Lichen: A stubborn combination of algae and fungus that can damage your roof’s surface.
- Moss: Anchors into your roof with rhizoids, creating a dense layer that holds moisture.
- Mold & Mildew: Thrive in wet areas, posing health risks and structural concerns.
Why Soft Wash Over Pressure Wash?
Pressure washing can strip away granules, damage shingles, and void warranties. Our soft wash system, delivering less than 65 PSI (like a garden hose), safely removes contaminants while preserving the integrity of your roof. It’s a gentle yet highly effective solution tailored to protect your investment.
Pressure washing can strip away granules, damage shingles, and void warranties. Our soft wash system, delivering less than 65 PSI (like a garden hose), safely removes contaminants while preserving the integrity of your roof. It’s a gentle yet highly effective solution tailored to protect your investment.
Comprehensive Roof Cleaning Process
- Inspection:
We assess your roof’s condition and identify problem areas. - Pre-Treatment:
Apply biodegradable solutions to break down algae, moss, and grime. - Soft Washing:
Gently rinse the roof, ensuring all contaminants are removed. - Post-Cleaning Protection:
Protect your roof from future growth with preventative treatments.

Serving Mercer County and Beyond
From historic homes in Bordentown to modern properties in Princeton, Power Washing Genie is dedicated to providing top-tier roof cleaning across Mercer County and nearby areas.
Your Satisfaction, Guaranteed
At Power Washing Genie, we guarantee to deliver the best results possible for your property using our safe and effective processes, or your money back!
Get Your Free Roof Cleaning Quote Today!
Transform your roof with Power Washing Genie. Call us at 833-436-4333 or fill out our online form to schedule a free estimate. Trust the experts with a reputation for excellence in South Jersey to clean, protect, and rejuvenate your roof.
Choose Power Washing Genie – Transform Your Roof Today!
What you’ll get with
Power Washing
Genie
Speed
Quality
Satisfaction
Warranty
Frequently Asked Questions
What types of roofs can you clean in Mercer County, NJ?
We clean a variety of roof types, including asphalt shingles, metal roofs, tile, and cedar shake. Our soft wash system ensures effective cleaning while preserving the integrity of your roof.
Is roof cleaning necessary if I don’t see stains?
Yes, even if stains aren’t visible, algae, moss, or mold may still be present and damaging your roof over time. Regular cleaning helps maintain your roof’s health and extends its lifespan.
How do you clean roofs in Mercer County's humid climate?
We use a soft wash method, combining low-pressure water and eco-friendly cleaning agents to remove algae, moss, and mildew that thrive in humid environments like Mercer County.
How long does a roof cleaning take in Mercer County, NJ?
The time required depends on the size and condition of your roof. Most roof cleanings are completed in a few hours, ensuring minimal disruption to your day.
Are your roof cleaning methods safe for the environment in Mercer County?
Yes, we use biodegradable cleaning solutions that are safe for your roof, landscaping, and the local ecosystem. Protecting Mercer County’s environment is a priority for us.
Welcome to Mercer County, NJ, a vibrant region rich in history, culture, and scenic beauty. Nestled in the heart of the state, Mercer County offers a perfect blend of historic landmarks, lush green spaces, and modern attractions.
With deep historical roots, Mercer County played a crucial role in the American Revolution. Trenton, the state capital, is home to the iconic Battle of Trenton site and the New Jersey State Museum, offering a glimpse into the past. Princeton, another historic gem, boasts the prestigious Princeton University and the renowned Princeton Battlefield State Park.
Surrounded by picturesque landscapes, Mercer County is a haven for nature lovers. Mercer County Park offers hiking trails, boating, and year-round outdoor activities, while Washington Crossing State Park provides stunning river views and a connection to American history.
A strong sense of community is evident in Mercer County’s diverse neighborhoods and thriving arts scene. The Trenton Farmers Market, local theaters, and bustling town centers bring residents and visitors together for unique cultural experiences.
Centrally located with easy access to major highways and transit routes, Mercer County serves as a gateway to both Philadelphia and New York City. Discover the charm, history, and convenience of this remarkable New Jersey county.
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