Dirt, pollen, and bird droppings silently steal energy production from your solar investment. Our scheduled cleaning program ensures your panels operate at full efficiency — season after season.
Your solar panels are one of the largest investments your home has made in its own future. But even a thin layer of dust, pollen, or bird droppings can reduce energy output by 15–25% — and in the Bay Area, wildfire smoke and coastal particulates make the problem worse year-round.
Our Solar Panel Maintenance Program gives you a recurring cleaning schedule built around your system size, roof type, and local conditions. We come to you — same reliable crew, same careful process — so your panels are always producing at their best without you having to think about it.
We use a gentle, low-pressure soft wash approach with spot-free purified water rinse to leave panels perfectly clear — no streaks, no water spots, no mineral deposits that degrade glass over time.
View all maintenance programsSolar panels sit outdoors 365 days a year. In the Bay Area, they collect a unique mix of contaminants that silently drain your energy bill savings.
Bay Area fire seasons coat panels with fine ash particles that block light transmission and resist rain runoff. A single smoke event can measurably reduce output within days.
Acidic bird waste etches into panel glass over time, causing permanent micro-scratching that reduces transparency. Prompt removal through scheduled cleaning prevents lasting damage.
Spring pollen season in the South Bay creates a thick film across panel surfaces. Leaves and organic debris trap moisture underneath, accelerating soiling between visits.
Tap water sprinklers and coastal moisture leave mineral scale on glass that rain alone can't dissolve. Our purified water rinse prevents new deposits from forming after every clean.
Even partial shading from dirt causes disproportionate output losses due to how solar cells are wired in series. A dirty corner of one panel can drag down an entire string.
Proximity to freeways and construction zones adds a constant layer of fine particulate. Regular cleaning cycles prevent cumulative buildup that becomes harder to remove over time.
Solar systems are designed to pay for themselves over time — but that math only works when your panels are producing at rated capacity. Soiling is the silent variable that most homeowners never account for.
Routine cleaning is one of the few maintenance tasks that delivers a direct, measurable return. For most Bay Area systems, restoring even 10–15% of lost output covers the cost of an annual program many times over.
All plans include our full soft-wash process with purified water rinse. Pick the schedule that fits your system, your environment, and your goals.
A careful, panel-safe method every single visit — designed to maximize output without ever risking your equipment.
We assess your system size, roof pitch, panel type, and local environment to recommend the right cleaning frequency and document your baseline setup.
On each visit we do a visual inspection before touching anything — checking for cracked panels, damaged framing, or debris that needs special handling.
We use biodegradable, panel-safe solution and low-pressure application to lift grime, bird droppings, pollen, and residue from the panel surface without damaging coatings.
A final spot-free purified water rinse eliminates mineral deposits and ensures no streaks or water marks remain — just crystal-clear glass ready to capture sunlight.
While we're already on-site for your solar cleaning, many homeowners take advantage of bundled exterior services at a program member rate.
Streak-free windows inside and out while we're already set up at your property.
Clear gutters prevent overflow that can direct debris back onto your panels and roof.
Soft-wash your siding and eaves at the same visit — keep the whole exterior consistent.
Pressure wash concrete, pavers, or walkways while equipment is already on location.
Get a free estimate for your solar panel maintenance program. We'll assess your system and recommend the right schedule — no pressure, no guesswork.
Yes — in most cases, yes. Studies consistently show that soiled panels produce 15–25% less energy than clean panels. In the Bay Area, pollen season alone can leave a visible film within weeks. Most homeowners who track their inverter data see a measurable uptick in production after a proper cleaning. The bigger your system, the more that percentage translates to real dollars.
Yes. We use a soft-wash approach — low pressure, gentle panel-safe solution, finished with a purified water rinse. We do not use hard-bristle brushes, abrasive pads, or high-pressure spray directly on panel glass. Our methods align with manufacturer-recommended care guidelines for most major brands including SunPower, LG, Tesla, Q Cells, and REC.
For most Bay Area homes, we recommend twice a year — once in late spring after pollen season peaks, and once in early fall before winter fog and rain. Homes near freeways, under large trees, or in areas with heavy bird activity may benefit from quarterly service. We'll assess your specific situation during the free estimate and give you an honest recommendation.
Not reliably. Rain can wash away loose dust but it doesn't remove bird droppings, pollen, or hard water scale — and in many cases rain actually deposits minerals onto panels as it evaporates. Bay Area tap water and irrigation overspray are particularly high in dissolved minerals that leave spots. A proper purified water rinse is needed to prevent residue from forming after cleaning.
No. As long as we have access to a water spigot on the exterior of your home, you don't need to be present. We'll send you a service notification when we're on the way and a completion photo when we're done. If you do want to be home, that's always welcome too — we're happy to walk you through what we found.
We always do a visual inspection before and after cleaning. If we spot anything concerning — cracked glass, damaged framing, loose wiring, or unusual discoloration — we'll photograph it and let you know right away so you can follow up with your solar installer or warranty provider. We won't clean damaged panels without checking with you first.
Absolutely, and we encourage it. Many of our solar panel program members also add window cleaning, gutter cleaning, or house washing to the same visit. Since we're already set up at your property with equipment and purified water, bundling services saves you money and makes the most of one visit.
We service both rooftop and ground-mounted systems. Ground-mounted panels tend to accumulate dust and debris faster due to their proximity to soil and grass — so they often benefit from more frequent cleaning. Let us know your setup when you request an estimate and we'll quote accordingly.
No long-term contracts. Our maintenance programs are built on scheduled visits — you get the benefits of a recurring plan without being locked in. If your needs change, just let us know and we'll adjust your schedule. Most clients stay because the results speak for themselves, not because they have to.
Solar panel cleaning is one piece of a complete exterior maintenance strategy. Browse all our recurring programs — from window cleaning to roof washing — and build the right plan for your home.
All recurring programs in one place — solar panels, windows, gutters, roofs, and more.
Request a free estimate and we'll put together a program tailored to your system, your roof, and your neighborhood. No obligation — just clean panels and better output.
(669) 254-7406