Free bill analysis - bring a power bill, get the production math for your actual roof, panel brands like Qcells and REC compared side by side
If the pitch starts at your door and ends with "sign tonight for the special," sleep on it. The sun will still be there tomorrow; so will we.
Before
After
Before
After
Before
AfterFast, Reliable Solar Panel Cleaning Across Roseville
Solar panel cleaning in Roseville typically costs between $150 and $400 for a residential array, and most jobs take under two hours. The reason the range swings that wide comes down to roof pitch, panel count, and whether your home sits in a newer 95747 tract or an older 95661 neighborhood. We’re Gus’s Solar, and we’ve been cleaning panels on Placer County roofs long enough to know exactly what Roseville dirt does to a solar array, and how to get it off without leaving streaks, scratches, or an HOA letter in your mailbox. Call us at (877) 550-6892 and we’ll give you a straight price before we set foot on your ladder.
Why Gus’s Solar Is Roseville’s Preferred Solar Panel Cleaning Company
Gus Petrakis puts his own name on the truck, and that’s not a marketing line. It means when you call about cleaning your panels in Roseville, you’re talking to a company whose owner lives in the area, whose crew is background-checked and uniformed, and whose 90-Day Done Right Promise applies to every cleaning we do. If we miss a corner, leave a streak, or scuff a tile, one call brings Gus back. No ticket queue, no third-party call center. A live person answers 24/7.
Roseville homeowners keep our number in their phones for a reason. We show up when we say we will, we quote a price that matches the invoice, and we don’t hand your roof off to a subcontractor we’ve never met. That matters when the crew is walking on concrete S-tile over your second story in Westpark or Fiddyment Ranch. Gus’s own crew does the work, wears shoe covers on your driveway, and treats your HOA’s design-review the way you do: something to keep quiet and avoid, not a fight to pick.
Our Solar Panel Cleaning Services in Roseville
Every Solar Panel Cleaning job starts with the same question: what’s actually on your glass? In Roseville, the answer is usually valley dust, pollen, cottonwood fuzz, and bird droppings. Different soiling needs different handling, and our team matches the method to the mess.
Residential Panel Cleaning
For homes in Roseville, residential cleaning means a deionized-water rinse with soft nylon brushes. We avoid tap water on hot panels. Roseville summer days hit 104°F routinely, and if water evaporates on the glass before it’s properly flushed, you get mineral spotting that can cut output worse than the dust we came to remove. We clean early morning when panels are coolest, and we hand-dry edges so your 95678 or 95747 neighbors never see runoff streaks on your stucco.
Commercial Array Cleaning
Commercial arrays in Roseville sit on warehouses and office parks along Douglas Boulevard and Harding Boulevard, and they collect the same valley dust as your roof, just more of it. We schedule commercial work around business hours so we’re not blocking loading docks at 10 a.m. Flat commercial racks are easier to reach, but they also pool water and hold dirt longer. We clean commercial arrays on a quarterly or semi-annual rhythm and document before-and-after output so building owners can see the production gain on their REU statement.
Bird & Critter Guard Installation
Pigeons love the shade under a solar array in Roseville. Your panels create a dry, warm shelf, and once birds nest underneath, the droppings pile up along the lower edge of the array, blocking light and corroding aluminum frames over time. We install galvanized, powder-coated critter guard around the full perimeter, secured to the racking without drilling into your roof. In HOA-managed communities like Westpark, we use black guard that blends with the panel skirt and doesn’t draw attention from the architectural committee.
Debris & Soiling Removal
After a Roseville windstorm, you get this fine dust that settles into the texture of the glass, plus leaves from valley oaks along Dry Creek and Cirby Creek. We remove larger debris by hand before any water touches the array. Dried leaves ground into the glass act like fine sandpaper, and we’d rather pull them gently than grind them in with a brush. This is the kind of step that separates a careful cleaning from the quick hose-down a neighbor might attempt themselves.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Roseville
We clean and maintain arrays built with Qcells, REC, and SunPower panels, plus systems running Enphase microinverters or SolarEdge optimizers. That brand familiarity matters when we check string voltage at your inverter after a cleaning. We can compare the numbers to your original production estimate and tell you honestly whether the panels are back to full health or whether there’s a deeper problem like a failing optimizer that no amount of washing will fix. For Roseville customers, that means one visit can answer two questions: are my panels clean, and are they actually working right.
Common Solar Panel Cleaning Problems We See in Roseville Homes
- DIY hose-downs in direct sun. On a 104°F Roseville afternoon, hose water evaporates almost instantly. Homeowners see their panels look hazy white afterward, which is mineral deposit from Roseville’s municipal water supply. That film blocks more light than the dust did, and it’s stubborn to remove once baked on. We get called to fix these all summer.
- Bird droppings along the lower edge. Once birds discover the sheltered gap under a roof-mounted array, they don’t leave on their own. Droppings are acidic and will etch the glass over time. Homes near open fields in 95747 seem to get hit hardest, especially in the spring when crane flies come out and pigeons follow the food.
- Cottonwood and pollen matting. Roseville’s older neighborhoods like those along Pleasant Grove Boulevard and Woodcreek Oaks have mature cottonwood trees. In May and June, the fluff drifts onto panels and after a few dry weeks gets pressed flat by dew. It forms a felt-like layer that needs more than a quick rinse.
- HOA runoff complaints. If you live in a 95747 subdivision, you know the drill. An architectural committee can flag water streaks and hose marks on driveways and stucco long before they notice the panels themselves. We carry extra microfiber and a water-fed pole system that minimizes overspray, and we make sure nothing runs down your wall or pools in your entryway.
One more thing that only applies in Roseville. This city has its own utility, Roseville Electric Utility, not PG&E. REU runs its own net metering tariff and its own interconnection process. That means your true-up statement is calculated on production from your panels, not on a PG&E rate schedule that applies one mile west in Rocklin. A dirty array here doesn’t just lose raw output. It loses you bill credits on your REU statement, and even a 5 percent soiling loss shows up in dollars at the end of your true-up year. That’s the quiet reason cleaning schedules matter more in Roseville than in neighboring cities.
Pricing for Solar Panel Cleaning in Roseville, CA
Here’s what we charge in Roseville, honestly and plainly. A standard residential cleaning for a one-story array up to 20 panels runs $150 to $220. Two-story homes, which are common in the 2000s tract construction of 95747, run $250 to $350 because of ladder safety and hose reach. If your array is 30 or more panels, expect $300 to $400. Bird and critter guard installation is priced separately, typically $300 to $600 depending on perimeter length. Concrete S-tile roofs don’t add much to cleaning cost, but we move carefully on them, and we never charge a surprise “tile-risk” fee at the door. Free estimates are free, and if you have a written estimate from another company, bring it in and we’ll give you a second opinion at no charge.
We Also Serve Cities Near Roseville
Our crews serve Roseville and the surrounding area, including Rocklin, Citrus Heights, Antelope, and Granite Bay. If you’re just outside the city line, call and ask. We schedule daily routes through Placer County and can usually add a neighboring home same week.
Serving Roseville, CA - Our Local Coverage Area
We’re based in the Roseville area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Solar Panel Cleaning in Roseville
No. REU does not require a permit or notification before a routine cleaning. Cleaning is considered basic maintenance, not an alteration to your system, so you don’t need to involve REU’s interconnection desk. What REU does affect is your incentive to clean. Your true-up credit is based on actual production, and a dirty array produces less. Call us at (877) 550-6892 and we’ll get your output back where it belongs.
We use a water-fed pole with deionized water, which means far less water hits the roof compared to a garden hose. We also work panel-by-panel with hand drying along the lower edges, so nothing runs down onto stucco, windows, or driveways. In HOA-managed subdivisions like Westpark and Fiddyment Ranch, we take before-and-after photos so you have proof the cleaning was done without leaving a mess. That documentation alone has ended more than one HOA conversation.
Yes, in most cases. A panel cleaning in Roseville typically restores 5 to 10 percent of lost production, and on a 9 to 10 kW array, that’s 400 to 900 kWh a year depending on when the soiling happened. Because REU tracks production for your true-up, those recovered kilowatt-hours translate directly into bill credits. We include a before-and-after production check at the inverter so you can see the difference on your own monitoring app.
No, not when it’s done by a crew that walks S-tile roofs weekly. We step only on the lower third of each tile where it’s supported, use tile-cushioning ladder pads, and never kneel on the edges. Broken tile risk is real with anyone, but our crew has been doing this in 95747 long enough to know exactly how much weight each tile profile takes. If we ever crack one, our 90-Day Done Right Promise covers it.
The cleaning itself is the same, but the diagnostics afterward are different. Microinverters, commonly Enphase units under the panels in newer Roseville homes, report per-panel output, so after a cleaning we can see in your monitoring app which individual panels came back to full production and which ones didn’t. That per-panel view catches a failing microinverter fast. With a string inverter and optimizers, we check string voltage at the inverter. Either way, we verify the cleaning actually moved the numbers, not just the dirt.
Written by Gus Petrakis, Owner at Gus’s Solar, serving Roseville homeowners since our founding in 2011.