If you are starting to see black streaks or dark patches on your roof, that is organic growth feeding on your shingles. It spreads slowly, holds moisture, and over time can shorten the life of your roof. Most homeowners in Gloucester County do not want high-pressure blasting of their shingles. They want it cleaned safely.
At Riptide Pressure Washing, we specialize in soft-wash roof cleaning throughout Gloucester County and the surrounding South Jersey communities. We use a low-pressure application designed specifically for roofing materials. Our goal is simple: kill the organic growth, protect your shingles, and help extend the life of your roof. For heavily built-up roofs, we will always tell you upfront that the growth may be killed immediately, but the visual remnants can take a couple of rainstorms to fully release and wash away.
Our roof cleaning pricing is typically around $0.32 per square foot, give or take. That number is a starting point, not a guess. The final price depends on real-world factors we evaluate before sending your quote.
Most residential roof cleanings fall between $600 to $1,200 to $1,500, and can go higher for larger or more complex homes.
Here is what affects the “give or take”:
We also believe in being honest about when cleaning is not the right call. If we walk your property and the roof is too far gone, for example, missing shingles or serious deterioration, we may recommend saving the approximately $900 cleaning cost and putting it toward replacement instead. We are not roofers, and we are not here to sell you a cleaning that does not make sense.
Quotes are delivered digitally through Jobber by text and email. You can review, approve, and schedule directly from your phone.
We run seasonal and rotating promotions throughout the year.
Availability and eligibility may vary by service and schedule; confirm details at booking.
Asphalt shingles are the most common roof type we clean in Gloucester County, and we treat them using a soft-wash system with about 6% sodium hypochlorite mixed with a surfactant and diluted with water, which is considered industry standard. We apply the solution at roughly 100 PSI to safely treat the roof without stripping granules or damaging the shingle surface, and we do not rinse, since rinsing can loosen granules; instead, we allow the treatment to kill the organic growth and let rainfall naturally remove the remaining dead material over time.
We do clean metal roofs, but the process changes. Metal roofs are pre-wetted before the cleaning solution is applied. We use a different chemical percentage than shingles, and rinsing is required to help prevent oxidation or discoloration. This extra step protects the finish and helps maintain the metal’s appearance.
Slate roofs require a careful approach. The cleaning solution cannot dry on slate. Rinsing is required after application to protect the material. We adjust our dwell time and rinsing process to match the sensitivity of slate so we do not create unintended surface issues.
Tile and clay roofs are also serviced. These materials require adjustments based on their sensitivity to chemical dwell time and drying risk. We evaluate each tile or clay roof individually and adjust our method to match the material, including whether rinsing is required.
We provide free estimates, and we are fully licensed and insured. That means you can request a quote without obligation and know you are working with a legitimate company.
From the first inquiry to the day we arrive, we operate as a professional company. We use professional-grade equipment, and our technicians arrive in uniform. Roof cleaning is not a small-ticket service, and we treat it with the seriousness it deserves.
We send quotes via Jobber, text, and email. If a quote goes unaccepted, automated follow-ups go out through Jobber Grow, and we also reach out personally. Day-of reminders are increasingly automated, and after the job, we follow up and request reviews, primarily through our Google Business Profile.
You are never left wondering what happens next.
We offer a 100% satisfaction guarantee. With roof cleaning, we explain upfront that severe organic growth may take a couple of rainstorms to fully release after treatment. If it is still unclear, we return and reapply to the specific area free of charge. We have done this a handful of times.
If we see missing shingles or a roof that is too deteriorated, we may recommend saving the approximately $900 cleaning cost and putting it toward replacement. We are not roofing professionals, and we will not pretend to be.
If runoff could cause harm, we bag gutters and take that chemical with us. During application, one team member may be dedicated to watering vegetation. We follow a simple rule: the solution to pollution is dilution.
On ranch-style homes, we are often on the roof. On two-story homes, access depends on peak elevation. We may use ladders and harnesses if needed. If it is too windy and the peak is too high, we adjust our approach or reschedule. Safety comes first.
We are based in Swedesboro and serve Gloucester, Camden, and Salem Counties. We have participated in local efforts like charity raffles supporting St. Jude, where ticket proceeds went to charity, and one participant won a free house wash. We plan to continue growing our local involvement.
We start by walking your property. If we notice missing shingles or visible issues, we mention them. We are not roofing professionals, so this is not a formal inspection. We also set expectations about severe buildup and explain that rain may be needed to fully wash away dead organic material
If runoff could affect landscaping or sensitive areas, we bag the gutters. In certain situations, we take that chemical with us rather than letting it drain into vulnerable spots.
We pre-wet landscaping and may have one team member actively watering vegetation during application. The solution to pollution is dilution. Keeping plants wet reduces risk.
For asphalt shingles, we apply about a 6% sodium hypochlorite mix with surfactant using a soft wash system at about 100 PSI. This kills the organic growth without damaging shingles.
On ranch homes, we often work directly from the roof. On taller homes, we may apply from ladders. Harnesses are used if needed. If wind conditions create risk, we adjust or reschedule.
Shingles are not rinsed to protect granules. Metal roofs are pre-wet, treated with an adjusted mix, and rinsed to prevent oxidation. Slate roofs must be rinsed so chemical does not dry on the surface. Tile and clay roofs are handled according to material sensitivity.
After treatment, we touch base with you. If heavy buildup does not clear after a couple of rainstorms, we return and reapply the specific area free of charge. We recommend calling as soon as you first notice black stains, rather than waiting decades. It protects your roof and your wallet.
Water Source Policy: We connect to homeowner water nine times out of ten. If you require us to use only our own water, that may incur an upcharge due to refill trips. Most customers prefer to use their own water rather than pay significantly more for refills.
We offer a 100% satisfaction guarantee. If severe organic growth remains after rainstorms and does not clear as expected, we will return and reapply the specific area free of charge.
No. We use a soft wash system at about 100 PSI to apply the cleaning solution without damaging shingles.
For asphalt shingles, we typically use about a 6% sodium hypochlorite mix with surfactant, which is considered industry standard.
Rinsing can damage the granules. We allow the treatment to kill the organic growth and let rain remove the remaining material over time.
Severe buildup can take a couple of rainstorms to release. If it is not clear, we return and reapply the specific area free of charge.
Yes. We pre-wet landscaping, may bag gutters when needed, and often have a crew member watering vegetation during application.
Yes. The process changes by material. Metal and slate are rinsed. Shingles are not rinsed.
In most cases, yes. If you require us to use only our own water, that can involve an upcharge due to refill trips.
Yes. Strong wind or unsafe peak access can require us to adjust or reschedule for safety.
If you are seeing black stains on your roof in Gloucester County, now is the time to address it safely. We use a shingle-safe soft wash system, protect landscaping, and stand behind our work with a 100% satisfaction guarantee.
Call us at 609-254-0421 or email us to request your free estimate. We are licensed and insured, and ready to help homeowners throughout Gloucester County protect their roofs before the staining worsens.
