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.
Fast, Reliable Solar Panel Cleaning Across Pico Rivera
Solar panel cleaning in Pico Rivera typically runs $150-$320 for a standard residential array, and most jobs are completed in under two hours. If your panels have gone a year or more without service, you’re likely losing 7-15% of your production to baked-on San Gabriel Valley dust, bird droppings, and debris. That lost production hits harder here than it does in coastal LA, because Pico Rivera sits 15-18 miles inland where the June Gloom barely registers and your panels are generating real power through spring and early summer. Call (877) 550-6892 and we’ll get your array back to full output.
We’re Gus’s Solar, and we’ve worked on enough 1950s and 1960s tract homes across Pico Rivera to know exactly what your roof throws at a panel array. Our crew knows the 90660, 90661, and 90662 zip codes well, and we can usually be at your door within 24-48 hours of your call.
Why Gus’s Solar Is Pico Rivera’s Preferred Solar Panel Cleaning Company
Gus Petrakis founded Gus’s Solar in 2011, and he still answers his own phone. That’s not a marketing line. When you call (877) 550-6892, you get a live person, not a ticketing queue or a call center three states away. For homeowners in Pico Rivera who’ve dealt with door-to-door solar crews that vanish after the contract’s signed, that matters.
Our crews are background-checked, uniformed, and local. They know the difference between a 1950s bungalow on Slauson Avenue and a newer development off Rosemead Boulevard, because they’ve worked both. We don’t subcontract. The person who shows up at your door is part of Gus’s own team, and they answer to Gus directly. That’s the L.O.C.A.L. code we operate by: Local roots, On time, Community first, Accountable, Loyal.
We back every cleaning job with the same 90-Day Done Right Promise we put on every solar installation. If it’s not done right, one call brings Gus back. No arguing, no fine print.
Want a sense of how we work before you commit? Solar Panel Cleaning in Pico Rivera is what we do, and we’ve built our reputation one roof at a time. We also offer a Free Second Opinion on any written estimate you’ve received from another company. Bring us a bill, we’ll bring you the math.
Our Solar Panel Cleaning Services in Pico Rivera
Residential Panel Cleaning
A typical Pico Rivera ranch home with 10-20 panels costs between $150 and $280 for a full deionized water wash. We use pure, mineral-free water so nothing streaks or leaves residue. On older homes near the San Gabriel River, we see more airborne grit than you’d find west of the 605, so we adjust our process accordingly. Most residential jobs are done in under two hours.

Commercial Array Cleaning
For warehouses and commercial rooftops along Washington Boulevard and Whittier Boulevard, commercial array cleaning in Pico Rivera runs $90-$180 per visit for smaller flat-roof systems, with larger arrays priced per panel count. We schedule around your operating hours so your business doesn’t skip a beat. Flat-roof commercial arrays in this area collect runoff and dust differently than pitched residential roofs, and we tailor the wash method to match.

Bird & Critter Guard Installation
Birds nesting under rooftop panels is one of the most common problems we see across Pico Rivera’s older bungalow stock. Pigeons and sparrows find the gap between panel and roof irresistible, especially on 1960s homes with low-pitch roofs. We install galvanized critter guard around the array perimeter, which runs $8-$15 per linear foot, and it stops the fouling at the source. Our Solar Panel Cleaning team handles the full job: cleaning, then guarding, so you’re not back in the same spot next season.

Debris & Soiling Removal
Pico Rivera’s inland location means fine dust from the San Gabriel Valley settles on panels and bakes in through those mid-90s summer days. Add dried leaves, twigs, and the occasional tennis ball from the park, and you’ve got a film that reduces output fast. Debris removal and soiling cleanup runs $120-$220 for a standard residential array. If you’ve had a windy spring or live near any of the city’s parks, this is the service you need most.
We also provide Post-Storm Panel Cleaning after the rare heavy rain we get. Rain doesn’t actually clean panels the way people assume; it leaves behind mineral streaks and pushes debris into the low corners of each panel. After a storm, a quick rinse can restore several percentage points of production. Post-storm service in Pico Rivera runs $140-$260 depending on array size.
And for homeowners who’d rather not think about it, we offer Scheduled Cleaning Plans. Twice-yearly service for most Pico Rivera homes runs $220-$450 per year, and we handle the scheduling so you don’t have to remember.

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 Pico Rivera
We service every major panel brand you’ll find on Pico Rivera roofs, including Qcells, Tesla, Panasonic, and REC. We also work on Enphase and SolarEdge inverter systems, so if your production monitoring shows a dip that doesn’t match the weather, we can investigate after the cleaning. Since our crews carry the common connectors, mounting hardware, and critter guard components in the truck, most jobs are completed in a single visit. No waiting on parts shipped from a warehouse across the country.
Common Solar Panel Cleaning Problems We See in Pico Rivera Homes
- Baked-on San Gabriel Valley dust. Pico Rivera’s inland location means your panels collect a fine layer of valley dust that, after a string of mid-90s days, hardens into a film that hose water won’t touch. That film cuts into output directly, and it’s one of the biggest reasons we recommend professional deionized water cleaning over DIY.
- Birds nesting under panels on 1950s-1960s ranch homes. The low-pitch roofs on so many Pico Rivera bungalows leave just enough gap between panel and roof for sparrows and pigeons to build nests. Once droppings start accumulating, production drops fast in the inland heat. Critter guard installed at the same time as cleaning prevents the repeat fouling we see constantly.
- Original flat-grade roofs trapping runoff. Many Pico Rivera homes still sit on their original 1960s roofs with very low pitch. Water from rain or a hose pools and streaks across panels instead of running off cleanly, leaving hard-water mineral films that actually increase soiling over time. The fix is a proper deionized wash, not more hose water.
- Dirty panels masking production loss until true-up bills arrive. Homes still tied to 100-amp service panels and SCE’s tiered rates feel the sting when a dirty array underperforms through summer. You don’t notice the loss day to day, but the annual true-up statement tells the story. Regular cleaning keeps your net metering credits where they should be.
Pricing for Solar Panel Cleaning in Pico Rivera, CA
Here’s what you can expect to pay in Pico Rivera’s market, based on what we see across the 90660, 90661, and 90662 zip codes:
- Residential panel cleaning (10-20 panels): $150-$280
- Debris and soiling removal: $120-$220
- Bird and critter guard installation: $8-$15 per linear foot
- Post-storm panel cleaning: $140-$260
- Scheduled cleaning (twice yearly): $220-$450 per year
- Commercial arrays (flat roof, small): $90-$180 per visit
What moves the price: array size, roof pitch, access difficulty, and whether critter guard is part of the job. We provide upfront pricing before we start, so the number you hear is the number you pay. We also offer a Senior and Veteran 10% discount on every cleaning service, and there’s no trip charge inside our own county. Estimates are free. Call (877) 550-6892 and we’ll give you a straight number over the phone.
We Also Serve Cities Near Pico Rivera
Our crews serve Pico Rivera and the surrounding communities including West Whittier-Los Nietos, Montebello, Santa Fe Springs, and Bell Gardens. If you’re just outside city limits, we can likely still get to you quickly.
Serving Pico Rivera, CA - Our Local Coverage Area
We’re based in the Pico Rivera 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 Pico Rivera
Most Pico Rivera homes lose 7-15% of annual production when panels go 12-24 months without cleaning. The inland San Gabriel Valley dust plus bird droppings that bake on through summer heat are the main culprits. On a 14-panel Qcells array we cleaned on Serapis Avenue, the system had gone two years without service and was covered in a gritty mix of dry weeds, dried droppings, and fine dust. After a deionized wash and critter guard install, inverter logs showed a 9% production surge. Call (877) 550-6892 and we’ll assess your array for free.
Yes. The summer heat bakes airborne dust into a hard film faster, and panels run hotter and less efficiently when they’re dirty. In Pico Rivera’s inland climate, twice-yearly cleaning, once in late spring and once in fall, keeps most arrays running near spec. Homeowners with birds nesting nearby may need three visits. We can set that up as a scheduled plan so you never have to remember.
Bird droppings and nesting debris can cause hot spots on panels that reduce output and accelerate cell degradation. Nests themselves can also block airflow under the array, raising panel temperature. Those issues affect inverter performance over time, especially on older systems. We recommend critter guard installation alongside any cleaning on Pico Rivera’s low-pitch 1950s and 1960s roofs. A free estimate gets you an exact price; call (877) 550-6892.
Yes, directly. Every kilowatt-hour your panels don’t produce because of soiling is a kilowatt-hour you either buy from SCE at top-tier rates or lose from your net metering credits. For Pico Rivera homeowners whose panels push them into lower SCE tiers when clean, the annual true-up statement improvement can be substantial. We’ve seen customers recover the cost of cleaning several times over in annual bill savings.
We don’t recommend it. Pico Rivera’s slab-foundation ranch homes often have low-pitch roofs that are easy to walk but easy to damage with the wrong footwear or pressure. More importantly, hard tap water from a hose leaves mineral films that actually increase soiling over time. Deionized water and proper equipment matter. The safety risk of working on a hot roof in mid-summer heat isn’t worth the small savings. Our team handles it safely, quickly, and with the right equipment.
Get Your Pico Rivera Panels Back to Full Output
If your panels haven’t been cleaned in over a year, you’re giving up real money on every true-up statement. Don’t wait until the next bill shows it. Call (877) 550-6892 for a free estimate. We’ll give you a straight price, schedule a time that works, and have your array cleaned and guarded in a single visit. Take two weeks to think about it. The price will be the same.
Written by Gus Petrakis, Owner at Gus’s Solar, serving Pico Rivera since 2011.






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