Roof Washing
Safe soft wash roof cleaning that removes algae, moss, and black streaks to protect your shingles and extend the life of your roof.
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Soft Wash Roof Cleaning That Protects Your Investment
Your roof is one of the biggest investments in your home, and the black streaks, moss, and algae growing on it are doing more than hurting your curb appeal. Left untreated, that organic growth feeds on your shingles, traps moisture, and leads to premature aging, leaks, and expensive repairs.
Under Pressure House Washing uses a low-pressure soft wash that safely lifts away algae, moss, lichen, and dirt without the high pressure that can crack or void the warranty on your shingles. It is the approach recommended by most roofing manufacturers, and it leaves your roof clean, streak-free, and protected for years to come.
At Denville Community Church, our crews cleaned a 6,567 square foot red tile roof, a 9,723 square foot flat roof, and 104 solar panels in 3.5 days. Tile and solar panels cannot take pressure, so the entire roof was soft washed rather than power washed.
We clean roofs across Northern New Jersey. See what roof washing looks like in Denville, Franklin Lakes, Kinnelon, Mahwah, Montville, North Caldwell, Parsippany-Troy Hills, Ramsey, Randolph, Ridgewood, Verona, Wayne, and Wyckoff.
What Our Roof Washing Service Includes
Every roof washing job is tailored to your roof type, whether it is asphalt shingle, tile, metal, slate, or cedar shake. Here is what is included:
- Full roof inspection for algae, moss, lichen, and black streaks
- Gentle, biodegradable soft wash solution that kills organic growth at the root
- Low-pressure rinse that protects shingles and coatings
- Removal of stains, streaks, and surface buildup
- Care taken to protect your plants, landscaping, and gutters
- A final walkthrough to make sure you are completely satisfied
Other Services We Offer
We do more than one thing. From house and roof washing to concrete, decks, gutters, and windows, every exterior surface on your property gets handled by the same local crew.
What sets us apart
Trained team, one standard
Every crew is trained to the same standard we built the company on. Whoever is on site, the work is done the same careful way.
The right approach for every job
The right pressure and cleaning solution for every surface, from delicate siding and roofs to concrete and brick. The method is matched to the surface, so it cleans safely and lasts.
A real quote, fast
Tell us about your project and get a clear, detailed estimate back quickly. No vague 'starting at' numbers and no high-pressure sales visit.
Licensed, insured, and local
General liability with a $5 million umbrella policy, plus workers' comp on every job, and a certificate of insurance on request. NJ Home Improvement Contractor #13VH13996500. Based right here in New Jersey, serving Morris, Passaic, Bergen & Essex County, not a franchise routed in from out of town.
What New Jersey Homeowners Are Saying
Real reviews from real neighbors. See what families and property managers say after we've transformed their property.
FAQs
Common questions about roof washing and soft wash cleaning in New Jersey.
Roof cleaning costs vary based on roof size, pitch, and the amount of algae or staining present. We use a gentle soft wash approach, and pricing is tailored to your specific roof after a quick assessment. Reach out at (973) 879-2007 for a free estimate.
Soft washing uses low pressure combined with safe, specialized detergents to clean delicate surfaces like siding and roofs without causing damage. Pressure washing, by contrast, relies on higher-powered water and is ideal for tough surfaces like concrete and pavers. We choose the right method for each surface so your property is cleaned thoroughly and safely.
Not when it's done correctly. We never use high pressure on siding or roofs; instead we soft wash those surfaces with low pressure and gentle detergents that lift away grime safely. This protects your home while still delivering a deep, lasting clean.
Absolutely. Those black streaks are typically caused by algae, and our soft wash roof cleaning safely eliminates them at the source without harsh pressure. The result is a cleaner roof and protection against the regrowth that can shorten a roof's lifespan.
Yes. Under Pressure House Washing is a registered New Jersey Home Improvement Contractor, registration #13VH13996500. We carry general liability with a $5 million umbrella policy plus workers' compensation coverage, and a certificate of insurance is available on request. As a locally owned business serving North Jersey, we take professionalism and accountability seriously on every job. Don't hesitate to ask us any questions at (973) 879-2007.
Your satisfaction is our top priority, and our strong 5-star reputation reflects that commitment. If something doesn't meet your expectations, we want to hear about it and make it right. Give us a call at (973) 879-2007 and we'll take care of you.
Still have questions?
Give us a call or text us a few photos and we'll send a flat quote, usually within an hour.
Let's transform your
property.
Call or text us and we'll get you a fast, free quote. Weekends fill first, so reach out early.