Solar Panel Cleaning in Woodland Hills, CA | Gus’s Solar - Gus's Solar

Solar Panel Cleaning in Woodland Hills - Same-Day Service, Done Right the First Time

Professional solar panel cleaning services in Woodland Hills, CA. Licensed & insured. Same-day and after-hours emergency service available.

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Worth knowing

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.

Styles & brands we work with

Rooftop solar
Rooftop solar
Battery storage
Battery storage
EV charging
EV charging
Qcells
Qcells
REC
REC
Enphase inverters
Enphase inverters

Before & after – our own jobs

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Recent Project
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Full Restoration
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Complete Upgrade

Fast, Reliable Solar Panel Cleaning Across Woodland Hills

Solar panel cleaning in Woodland Hills typically runs $150-$300 for a standard residential array, and most jobs are done same week. The valley’s Santa Ana winds and 110°F summer heat create a dust-and-chaparral soiling cycle that cuts panel output by 10-25% between cleanings, which is a bigger hit than what coastal LA homeowners see. Our Solar Panel Cleaning team works across Woodland Hills every week, from the 91364 flats to the hillside homes above Ventura Boulevard. Call (877) 550-6892 for a free estimate and we’ll tell you straight whether your array needs a wash or can wait.

Call (877) 550-6892

Why Gus’s Solar Is Woodland Hills’s Preferred Solar Panel Cleaning Company

Gus Petrakis started this company in 2011 and put his own name on the truck. That’s not a marketing line. When you call about panel cleaning in Woodland Hills, you get a live person on the phone, not a call center three states away, and the crew that shows up is background-checked and uniformed, with Gus’s name on their shirts. We do not hand work off to subs. If something isn’t right, the 90-Day Done Right Promise means one call brings Gus back, in writing, on every solar job we touch.

We’ve been cleaning panels in Woodland Hills long enough to know what the Santa Anas leave behind. That matters because the fine dust that blows out of the chaparral canyons doesn’t rinse off with a garden hose. It bakes on. A crew that mostly works coastal LA might not recognize soiling this stubborn or know how to remove it without scratching the glass. We do. Our reviews from Woodland Hills customers consistently mention the same things: honest pricing, a crew that shows up when they said they would, and panels that produce noticeably more power after the wash.

Response time to Woodland Hills runs same day or next day for most cleaning calls. Live person answers the phone 24/7. No voicemail queue, no ticket number. Bring us your bill and we’ll bring you the math on whether cleaning pencils out for your system.

Our Solar Panel Cleaning Services in Woodland Hills

Residential Panel Cleaning

Standard residential cleaning in Woodland Hills covers all panel surfaces, frames, and the area around roof penetrations. We use deionized water and soft-bristle brushes, never tap water that leaves mineral spotting on the glass. Most ranch-style and split-level homes on the valley floor take under two hours from setup to final rinse. Hillside custom homes with multi-plane roofs take longer because the array is usually spread across several roof surfaces. We quote the total before we start, and the number you see is the number you pay.

Residential Panel Cleaning

Commercial Array Cleaning

Flat commercial rooftops along Ventura Boulevard and the Warner Center area collect a different kind of soiling, which is why our commercial solar installation in Woodland Hills clients schedule regular cleanings. There’s less tree debris and more fine particulate from traffic and parking-lot dust. We schedule commercial cleaning around your operating hours and provide before-and-after production data so you can see the kWh difference on paper. Most commercial arrays in Woodland Hills run $0.15-$0.30 per panel depending on size and roof access, with a minimum trip charge inside our own county waived for scheduled maintenance plans.

Commercial Array Cleaning

Bird & Critter Guard Installation

Pigeons nest under panels all over the San Fernando Valley, and Woodland Hills hillside homes get it worse because the panels often have LAFD-required 36-inch ridge setbacks that leave open edges. Birds perch there and drop waste directly over active cells. We install critter guard along the full perimeter of the array, using steel mesh that holds up to 110°F summers without sagging. The guard also keeps rodents from chewing through microinverter wiring, which is a Woodland Hills solar panel repair we see too often on homes near the open chaparral.

Bird & Critter Guard Installation

Debris & Soiling Removal

This is the service most Woodland Hills homeowners actually need and do not know to ask for. After Santa Ana events, a fine dust-and-chaparral mix settles across the valley and bakes onto panel glass during the next heat spike. It forms a cement-like layer that plain water won’t touch. We remove it with pH-neutral cleaning agents and deionized water, then verify production recovery against your monitoring app. If your system has an Enphase, Tesla, or SolarEdge monitoring portal, we can check before-and-after numbers with you on site.

Debris & Soiling Removal

Post-Storm Panel Cleaning

After the first heavy rain of the season, or after any Santa Ana event that blows debris through, panels in Woodland Hills pick up a film of dust, ash, and pollen. Rain alone doesn’t clean it off, not when the dust has baked on through a 110-degree week. We run post-storm cleaning calls throughout the 91364, 91365, 91367, and 91371 ZIP codes. If you noticed your production dipping after the last wind event, that’s the signal to call.

Post-Storm Panel Cleaning

Scheduled Cleaning Plans

Some Woodland Hills homeowners want us out twice a year like clockwork, especially those with hillside properties in the fire zone where brush debris lands constantly. We set a schedule, call to confirm the week before, and handle the whole thing without you having to remember. Scheduled plans also lock in the senior and veteran 10% discount, which never expires. Bring me a bill, I’ll bring you the math on whether twice-a-year cleaning pays for itself in true-up credits. For most valley systems, it does.

Scheduled Cleaning Plans
Need help today?Fast, friendly service and a no-obligation free estimate.

Call (877) 550-6892

What happens when you call

  1. 1
    A real person answersNo phone trees - you reach a local pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched.
  3. 3
    A background-checked tech heads outLicensed & insured, dispatched right away.
  4. 4
    You approve before work beginsNothing starts until you say go.

Trusted Brands We Service in Woodland Hills

We clean and maintain panels from every major manufacturer, including Tesla, Enphase, SolarEdge, and FranklinWH systems. If your microinverters came from Enphase or your inverter is a SolarEdge, we know how to read the production data and verify that cleaning actually recovered output. We keep common parts and cleaning supplies on the truck, so a Woodland Hills service call doesn’t turn into two trips. If you’re not sure what brand is on your roof, we’ll identify it when we arrive and tell you what to watch for in the monitoring app.

Common Solar Panel Cleaning Problems We See in Woodland Hills Homes

  • Santa Ana dust that bakes onto glass. Fine chaparral dust and ash blow through the valley during wind events, and when the next 110°F heat wave hits, that dust cures onto the panel surface. It doesn’t rinse off with rain or a hose, and it cuts production until we remove it properly with deionized water and soft brushes.
  • Bird droppings concentrated near ridge setbacks. Homes in the Very High Fire Hazard Severity Zone have panels set back 36 inches from roof ridges per LAFD code. That leaves exposed edges where pigeons perch. Droppings land directly over active cells and can create hot spots that degrade panel output over time.
  • Hillside debris accumulation. Custom homes rising toward the Santa Monica Mountains collect oak leaves, chaparral twigs, and ash from brush fires. The debris holds moisture against the panel frame and invites birds. We see more critter nesting on hillside arrays than anywhere else in the valley.
  • Low-pitch roof soiling bonds. The 1950s-1970s ranch homes on the valley floor have low-pitch or hipped roofs that hold debris and water longer after storms. Pollen and ash bond into a film that cuts production more than the same dust would on a steeper coastal roof.
  • Production drops that don’t make sense. A homeowner on Oxnard Street in the 91364 ZIP called us after their Enphase microinverter production estimate dropped 18% with no change in azimuth or shading. Our crew found a thick layer of Santa Ana dust and chaparral debris caked across the array, plus bird droppings concentrated near the ridge. After debris and soiling removal with deionized water and a soft-brush wash, the system’s daily kWh output returned to within 4% of the original estimate, and we installed critter guard along the panel edges to prevent recurring pigeon nesting.

Pricing for Solar Panel Cleaning in Woodland Hills, CA

A standard residential panel cleaning in Woodland Hills runs $150-$300 depending on array size, roof pitch, and access. Most single-story ranch homes fall in the $180-$240 range. Hillside custom homes with multi-plane roofs and steep access run $250-$350, sometimes more if the array is split across several roof surfaces. Commercial arrays run $0.15-$0.30 per panel with a trip charge waived inside our own county. Bird and critter guard installation adds $8-$12 per linear foot, and a typical Woodland Hills home needs 40-80 feet of guard. Post-storm cleaning costs the same as a standard cleaning. We quote the total up front, and the number you see is the number you pay. Call (877) 550-6892 for an exact quote. Estimates are free, and there is no trip charge inside our own county.

One thing worth understanding: cleaning is cheap relative to what soiling costs you. A 15% production loss on a 7 kW system in Woodland Hills can mean $300-$500 in lost energy value over a year, depending on your rate plan and true-up. A $200 cleaning twice a year pays for itself if it recovers even half that loss. That’s the math Gus runs off your actual utility bill, not a brochure estimate. Take two weeks. Think about it. The price will be the same.

The Woodland Hills Soiling Problem: Why Cleaning Matters More Here

Woodland Hills sits in a thermal bowl in the western San Fernando Valley. Heat gets trapped, inversions form, and summer temperatures routinely push past 110°F. On September 6, 2020, the area recorded 121°F, the highest temperature ever measured in Los Angeles County. That heat isn’t just a comfort problem. It’s a production problem. Panels lose efficiency above roughly 25°C at a rate of 0.3-0.5% per degree, so a panel surface running at 65°C, which is normal here in a valley summer, already loses 12-20% of its rated output. Now add Santa Ana dust on top of that, and the losses compound. Soiling losses in Woodland Hills are measurably higher than in coastal LA neighborhoods just 15 miles away, because the dust here doesn’t blow off. It bakes on.

This is why cleaning in Woodland Hills is a direct ROI lever for your kWh offset and true-up credits, not just a cosmetic chore. Every kilowatt-hour your panels fail to produce because of caked-on dust is a kilowatt-hour you either buy from the utility or lose as a net metering credit at true-up. In a climate this hot, where air conditioning runs harder and longer than almost anywhere else in greater LA, the value of that lost production is real money. A clean array in Woodland Hills produces measurably more than a dirty one, and we can show you the before-and-after numbers on your own monitoring portal.

We Also Serve Cities Near Woodland Hills

Our Solar Panel Cleaning crews cover the entire western valley, including Canoga Park, Calabasas, West Hills, and Topanga. If you’re in one of those communities and seeing the same Santa Ana dust problem, the same no-hassle pricing applies. Call (877) 550-6892 and a live person answers.

Serving Woodland Hills, CA - Our Local Coverage Area

We’re based in the Woodland Hills 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 Woodland Hills

Call Gus’s Solar for Solar Panel Cleaning in Woodland Hills

If your array is producing less than it should, or you haven’t had it cleaned in over a year, call (877) 550-6892. A live person answers, day or night. We’ll schedule a time that works for you, send a background-checked crew in uniform, and quote the full price before any work begins. No signature wanted tonight. Take two weeks if you want. The price will be the same. That’s how Gus has run this company since 2011, and it’s why Woodland Hills homeowners keep calling back.

Written by Gus Petrakis, Owner at Gus’s Solar, serving Woodland Hills since 2011.

Why Woodland Hills Chooses Gus's Solar

We set the standard for solar panel cleaning in Woodland Hills.

30-60 Min Response

Fast dispatch across Woodland Hills. Same-day and after-hours emergency service available.

Licensed & Insured

Fully certified technicians who meet all local and state licensing requirements.

Upfront Pricing

No hidden fees, no surprises. You approve the price before any work begins.

Guaranteed Work

Every repair and installation is backed by our workmanship warranty and satisfaction guarantee.

How It Works in Woodland Hills

Getting your solar panel cleaning handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your solar panel cleaning needs and we provide an upfront, transparent quote - no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in Woodland Hills - typically within 30-60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

What happens when you call

  1. 1
    A real person answersNo phone trees - talk to a local solar panel cleaning pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
  3. 3
    A background-checked tech heads outLicensed & insured, typically within 1-hour.
  4. 4
    You approve before work beginsNothing starts until you say go.

What Woodland Hills Customers Say

Trusted by homeowners across Woodland Hills and surrounding areas.

★★★★★

"Honest quoting and good workmanship. He is not the cheapest quote I got, by some way, and he told me that himself and explained what the difference bought. I chose him anyway and I am glad."

Alistair Fennimore · Verified customer
★★★★★

"The install itself was excellent and the system performs as modelled. Permitting and the utility interconnection took about four months, most of it out of his hands, though the waiting was still frustrating."

Marguerite Ostrowski · Verified customer
★★★★★

"Told me straight that a battery did not make sense for how we use power and sold me the array without it. He talked himself out of a good deal of money that afternoon."

Reginald Pontefract · Verified customer

Current Offers

Bring these savings to your next appointment.

10%

10% Off Your First Service Visit

Valid on your first completed service visit with us.

Expires Dec 31, 2026
$40

$40 Off Any Repair Over $200

Expires Dec 31, 2026
Free

Free Second Opinion on Any Written Estimate

Expires Dec 31, 2026
Free

No Trip Charge Inside Our Own County

Expires Dec 31, 2026
10%

Senior & Veteran 10% - Always

Expires Dec 31, 2026

Ready for Solar Panel Cleaning in Woodland Hills?

Call now for a free estimate - or request one below. Licensed, insured, and here with fast after-hours help in Woodland Hills.

(877) 550-6892

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