Our Simple Three Step Process
Working With Us Is Easy As 1-2-3
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1Request A Quote
Getting a quote from us is super simple. Just our online form for fast, hassle-free quotes so you can budget with ease.
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2Set A Schedule
Choose a time and date that works best for you and our friendly team will show up on time to get the job done.
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3Sit Back & RelaxLet us handle everything while you relax and prepare yourself to enjoy a refreshed and beautifully clean property.
Roof Cleaning in Fresno, CA
Trusted Soft Washing for Residential & Commercial Properties
Roofs throughout Fresno and the Central Valley are subjected to some of the most demanding environmental conditions in California. Between the relentless UV exposure of 100-degree summers, the fine alkali dust from the surrounding agricultural lands, and the damp "Tule fog" of the winter months, your roof is more than just a structural component; it is a frontline defense. Over time, these conditions facilitate the growth of dark streaks, moss, and organic buildup that a simple rain shower or a garden hose cannot remove.
At Valley Wash Pros, we provide professional, laboratory-grade roof cleaning services for residential, commercial, industrial, and agricultural properties. As a licensed, insured, and veteran-owned company, we don't just "wash" roofs; we sanitize them using processes designed to protect structural integrity while delivering a clean finish that improves curb appeal and energy efficiency.
Considering roof cleaning in Fresno? Call (559) 206-4257 or contact us online for a free estimate with upfront pricing. Se habla español.
Why Roof Cleaning Matters
Roof buildup in this region happens for several distinct environmental reasons. Fine dust settles quickly on shingles and tile; shaded areas retain moisture longer, and prolonged sun exposure fades some sections faster than others. Over time, these conditions create uneven discoloration and surface debris that can trap moisture against roofing materials, leading to premature decay.
Regular roof cleaning helps remove this buildup before it becomes harder to manage. For homeowners, this often means restoring curb appeal and protecting material warranties. For commercial and agricultural properties, roof cleaning supports routine maintenance planning and keeps large systems visually consistent across multiple structures.
Reliable From Start to Finish
Expert Equipment. Proven Techniques.
At Valley Wash Pros, we will always put you first. That's why so many people in Fresno trust us time and again.
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Safe, Eco-Conscious Cleaning MethodsWe use surface-safe, environmentally responsible solutions that effectively clean while protecting your property and the surrounding landscape.
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Complete Exterior Cleaning SolutionsWe offer a full range of services, including pressure washing, solar panel cleaning, and bird prevention, all in one place.
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Commitment To Customer SatisfactionOur work is backed by warranties and satisfaction guarantees, ensuring results you can feel confident about.
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Simple, Stress-Free Service ExperienceFrom fast quotes to efficient scheduling and completion, we make exterior cleaning easy from start to finish.
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Protecting And Enhancing Your PropertyWe remove buildup, stains, and organic growth to restore curb appeal while helping extend the life of your exterior surfaces.
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Professional Results You Can TrustLicensed and insured technicians use professional-grade equipment and proven methods to deliver reliable, high-quality exterior cleaning every time.
Our Soft Washing Approach
Not all roofs should be cleaned with high pressure. In fact, using a standard pressure washer on an asphalt shingle or clay tile roof can void your manufacturer’s warranty and cause immediate damage.
We utilize a soft washing method, which is the industry standard recommended by the Asphalt Roofing Manufacturers Association (ARMA).
- Low pressure: We use a delivery system with pressure similar to a garden hose (under 100 PSI). This ensures we never blast away the protective granules of your shingles or crack delicate tiles.
- Targeted chemistry: We apply a specialized, biodegradable cleaning solution that kills algae, moss, and lichen at the root level.
- Eco-friendly precautions: We take extensive measures to protect your property. This includes pre-wetting all surrounding landscaping and using "green" cleaning agents that are safe for pets and plants when used by our trained technicians.
Understanding Those Black Streaks
Many customers ask about the unsightly dark streaks that appear on their roofs over time, often assuming it is simply soot or dirt. In most cases, these streaks are actually caused by a hardy, airborne bacterium called Gloeocapsa Magma. Unlike simple dust, this cyanobacteria settles on roofing surfaces and spreads gradually, thriving in the intense Fresno heat by developing a dark, UV-protective outer coating. This growth is particularly aggressive on asphalt shingles because it feeds on the limestone filler used in the material. If left untreated, it can lead to premature granule loss and increased heat absorption, forcing your air conditioner to work harder during the summer months. Our soft washing process addresses the root biological cause of this discoloration, neutralizing the bacteria at its source to support longer-lasting material performance.
Roof Cleaning for Diverse Property Types
Our residential services provide a cost-effective way to refresh a home's appearance, whether you are preparing for a sale or performing 3-year maintenance. For commercial and industrial facilities, we address the unique challenges of flat TPO, EPDM, or PVC membranes. Dust from winds can settle on these surfaces, turning into a "mud" that clog drains and creates dangerous ponding water. In agricultural settings, roofs are often exposed to higher levels of organic dust and chemical particulates. We provide heavy-duty cleaning for barns and packing houses, helping to prevent the corrosion and material fatigue that can plague metal and composite roofing in rural areas.
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"Very Professional!"I had Valley Wash Pros clean my roof in Oakland, CA. They used safe soft wash techniques, and the roof looks fresh and clean.- Walter D.
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"Professional Business!"Valley wash pros did a great job bird proofing my roof I got good customer service when I called in for quote.- Dakota I.
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"Excellent Job!"Valley Wash Pros did an excellent job! They were on time, professional, and left everything looking spotless.- Lawrence T.
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"Fantastic Job!"Valley Wash Pros did a fantastic job cleaning my roof. The most pleasant and professional from the first call, getting the estimate to setting up the appointment.- Shanna V.
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"Great Customer Service!"It's nice to have a company who focuses on excellent customer service with clean communication and on-time arrival.- David V.
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"Amazing Job!"Valley Wash did an amazing job at my house, their customer service was amazing, very punctual, polite and got the job done right.- Levi F.
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"Great Job!"Valley Wash Pros did such a great job bird-proofing our roof and adding netting around the solar panels. They even put bird spikes on the peaks to make sure pigeons stay away.- Blake L.
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"My Go-To!"Valley Wash Pros is my go-to. They pigeon-proofed our roof. They added bird netting to the solar panels so birds cannot dirty or damage them.- Carlos P.
Tailored Cleaning Depending on Your Roof
Different roofing materials require different care philosophies to stay in peak condition. For asphalt shingles, our primary focus is on granule retention and preventing the shingles from curling over time due to organic growth. When working with clay and concrete tile, we prioritize the health of the underlayment while being extremely careful to prevent physical tile damage. Metal roofing systems require a different eye, as we check fasteners and address oxidation while verifying the integrity of the seals. Finally, for flat or low-slope systems, our cleaning process focuses on managing water flow to prevent the ponding and structural sagging that often occurs when debris blocks the drainage path.
Seasonal Maintenance & Regional Care
Because our local climate shifts from extreme dry heat to heavy winter fog, a proactive maintenance schedule is essential. In the spring, we recommend a post-rain audit to check flashings and clear out blossoms that can clog drainage systems. During the summer, maintenance focuses on monitoring heat-related blistering and ensuring attic ventilation is clear, so the roof doesn't "cook" from the inside out. Fall is the most critical time for a professional soft wash, as removing fallen leaves before the winter rains arrive prevents the "compost" layer that promotes rot. In the winter, our focus shifts to monitoring for ponding on flat roofs and inspecting for shingles that may have been shifted by high valley winds.
Call Today to Begin
A clean roof is a healthy roof. Don’t let algae and debris compromise your investment. Whether you have a small bungalow or a large industrial warehouse, our team is equipped and ready to help.
Call (559) 206-4257 or contact us online today to request a Fresno roof cleaning estimate with upfront pricing.
