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 Camarillo
Solar panel cleaning in Camarillo typically costs $150-$285 for a standard residential array of 20-30 panels, and most jobs are completed the same week you call. Soiling from the marine layer costs Camarillo homeowners a measurable 10-15% in lost production compared to panels kept clean, and that number climbs higher for systems near agricultural parcels or along the 101 corridor. Gus’s Solar has been cleaning panels across Camarillo since 2011, and we know exactly how the Pleasant Valley fog pattern bakes grime onto glass. Call (877) 550-6892 for a straight quote, backed by our 90-Day Done Right Promise.
Key Takeaways
- Camarillo’s persistent June-August marine layer creates a bonded dew-and-dust film that a garden hose cannot remove.
- Panels in 93010, 93011, and 93012 routinely produce 10-15% below their rated output when cleaning is deferred.
- Residential cleaning in Camarillo runs $150-$285; bird guard installation typically adds $400-$900 depending on array perimeter.
- Clay tile roofs in Mission Oaks require non-walk-on cleaning methods to avoid breaking tiles and running afoul of HOA covenants.
- Gus Petrakis owns the company, answers his own phone, and stands behind every job in writing.
Why Gus’s Solar Is Camarillo’s Preferred Solar Panel Cleaning Company
We’re not a franchise, not a door-knocking crew, and not a call center three states away. Gus Petrakis founded this company in 2011, put his name on the building, and still shows up to walk roofs in Camarillo himself. When you call (877) 550-6892, a live person answers. Not a voicemail. Not a ticketing portal. That matters when you’re trying to figure out whether your Panasonic array’s sagging production is dirt or something worse.
Our Camarillo customers tend to find us two ways: a neighbor in Mission Oaks mentions us at the mailbox, or they call after a national outfit quoted one number over the phone and a different one at the door. We quote the price of Solar Panel Cleaning off the actual array size and condition, and the number you hear is the number you pay. We also hold the L.O.C.A.L. line: Local roots, On time, Community first, Accountable, Loyal. That’s not marketing copy. That’s how Gus runs the shop.
We send background-checked, uniformed technicians to every Camarillo job. You’ll know who’s on your roof before they get there. And if something isn’t right, one call brings Gus back. The 90-Day Done Right Promise means that, in writing, on every cleaning and guard install we do in Camarillo.
Our Solar Panel Cleaning Services in Camarillo
Residential Panel Cleaning
A typical Camarillo home with 20-30 panels runs $150-$285 per cleaning. We use deionized water, soft brushes, and a process that removes the marine-layer crust without scratching the glass or voiding a manufacturer warranty. Homes in the 93010 flats near the Oxnard Plain boundary collect more agricultural dust than houses up in the Mission Oaks hills, and we adjust our cleaning chemistry accordingly.

Commercial Array Cleaning
Warehouses and office parks along the 101 corridor and around Camarillo Premium Outlets lose real money when arrays run dirty, because most commercial leases meter production against a projected baseline. We clean larger arrays at a per-panel rate that drops as the system size grows, and we schedule around your operating hours so we’re not parking trucks in a loading zone at noon. Commercial cleaning in Camarillo generally starts around $4-$6 per panel for systems over 100 panels.

Bird & Critter Guard Installation
Pigeons and roof rats are a genuine problem in Camarillo’s older tract neighborhoods, especially around 93010 and the tree-lined streets near Pitts Ranch Park. Birds nest under arrays, droppings corrode frames and wiring, and the mess accelerates soiling. We install nylon mesh guards around the full array perimeter, and in Camarillo we pay close attention to how the guard mounts on clay tile so the HOA architectural committee doesn’t flag it. Bird guard installs typically run $400-$900 depending on array size and roof access.

Debris & Soiling Removal
Beyond the daily fog film, Camarillo gets leaf litter, eucalyptus debris, and pollen from the agricultural belt to the west. A standard cleaning handles all of it. For homes that sit under mature trees, we recommend scheduling twice a year instead of once, and we’ll tell you honestly whether your array actually needs it. That’s the kind of straight answer we’d rather give than sell you a cleaning plan you don’t need.

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 Camarillo
Our crews clean and maintain arrays built on Panasonic, Canadian Solar, JinkoSolar, and FranklinWH hardware, along with the rest of the major brands. We don’t push one manufacturer over another. What we do is keep the system you already paid for producing what it should. For Camarillo customers, we keep common replacement parts and guard materials on the truck, so a cleaning visit doesn’t turn into a two-trip job when we spot a corroded microinverter enclosure or a failing rapid-shutdown box.
Common Solar Panel Cleaning Problems We See in Camarillo Homes
- Bonded marine-layer film: Every morning from June through August, dew settles on the glass. When the fog lifts, pollen and dust bake onto that moisture. After a few months, it forms a hard crust that a hose won’t touch. In the 93012 hills around Mission Oaks, we see this film build faster than homeowners expect because the daily fog cycle is so consistent.
- Coastal salt corrosion on enclosures: The salt aerosol that rides in off the Oxnard Plain attacks microinverter and rapid-shutdown enclosures faster in Camarillo than in Moorpark or Santa Paula. A cleaning crew that never checks those boxes misses the first sign of trouble. We open and inspect them on every visit.
- Clay tile access risk: Camarillo’s dominant housing stock is 1970s-1990s single-story ranch and tract homes with concrete or clay tile roofs. Walking directly on those tiles cracks them, and many HOA covenants treat a cracked tile as an architectural violation. We use stand-off pads and roof ladders, and we never walk on tiles we can avoid.
- HOA-driven placement quirks: In Mission Oaks and other planned 93012 communities, architectural review committees sometimes pushed panels onto less-visible roof sections. Those sections often catch more tree debris or sit at angles that collect the fog film unevenly. We clean what’s actually on the roof, not what the original sales proposal assumed.
Pricing for Solar Panel Cleaning in Camarillo, CA
Here’s what we charge in Camarillo’s market, in plain numbers. A standard residential clean for 20-30 panels runs $150-$285. Add bird and critter guard installation and you’re looking at $400-$900 for most single-story ranches in 93010 and 93011. Two-story homes in the newer 93012 developments run slightly higher because of the extra roof access time. Commercial arrays over 100 panels run $4-$6 per panel. We also offer Scheduled Cleaning Plans for Camarillo homeowners who want us to handle the calendar. The 10% Senior and Veteran discount never expires, and we never ask for a signature tonight. Take two weeks. Think about it. The price will be the same.
We Also Serve Cities Near Camarillo
Our crews work throughout Camarillo and the surrounding Ventura County communities. If you’re in El Rio, Moorpark, Santa Paula, or Oxnard, the same crew, same pricing, and same 90-Day Done Right Promise apply. Scheduling and dispatch are coordinated from our Los Angeles office, but the techs on your roof are local to this service area.
Serving Camarillo, CA - Our Local Coverage Area
We’re based in the Camarillo 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 Camarillo
That film is the direct result of Camarillo’s marine layer. Every morning, dew wets the panels. When the fog burns off, whatever pollen, dust, or agricultural particulate landed overnight gets baked onto the glass. Repeat that cycle for 60 to 90 days and you get a crust that a plain hose rinse cannot remove. We remove it with deionized water and soft-bristle brushes. Call (877) 550-6892 and we’ll give you an honest assessment of your array’s soiling level.
The June-through-August fog cycle in Camarillo suppresses afternoon production more than most people realize, and it also means panels are wet every morning. That daily wetting is what accelerates film formation. If you’re on a once-a-year cleaning calendar set for a clear-sun climate, you’re under-cleaning. Many Camarillo homes with tree exposure should clean twice a year, once in late spring before the fog season starts and once in early fall after it ends.
If you’ve got pigeons perching on your array or droppings on the glass, you need a guard. Bird waste corrodes frames and wires, and the mess becomes a soiling problem that keeps coming back. We install nylon guards that wrap the array perimeter and mount without altering the roof line. In Mission Oaks specifically, we’ve handled enough HOA architectural reviews to know how to do this so the committee doesn’t have grounds to push back. The installation is clean, flush, and low-profile.
Most quality panels degrade at roughly 0.5-0.8% per year according to manufacturer spec sheets. In Camarillo, that number isn’t the thing to worry about; the marine-layer film is. A dirty array loses 10-15% of its output, which dwarfs any normal degradation. Cleaning doesn’t change the panel’s chemistry, but it removes the soiling layer that masks what the panel is actually producing. Read your monthly production report against your true-up baseline, and if you’re short, call us.
Check your production curve. If your Panasonic array drops off sharply in the afternoon during June and July, that’s the marine layer doing what it does. If production is down across all daylight hours, even on clear winter days, that’s usually bonded soiling. We can run a before-and-after production comparison on your monitoring platform so you see the actual kWh recovery from a cleaning, not a salesperson’s promise. Estimates are free. Call (877) 550-6892.
Call Gus’s Solar for Honest Solar Panel Cleaning in Camarillo
If your array in Camarillo is producing less than its first-year true-up baseline, or if you can see a haze on the glass from the street, give us a call. Gus Petrakis still answers his own phone, and a live person picks up 24/7. We’ll quote the cleaning off your actual array size, tell you whether you need bird guards, and never ask you to sign anything tonight. Free estimates, no trip charge inside our own county, and a 90-Day Done Right Promise in writing. Bring us a bill, we’ll bring you the math. Call (877) 550-6892 or reach out online.
Written by Gus Petrakis, Owner at Gus’s Solar, serving Camarillo since 2011.






Before
After
Before
After
Before
After