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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 Dixon
Solar panel cleaning in Dixon typically runs $149-$289 for a standard residential array, and most jobs are completed in under two hours. The bigger issue here isn’t the sun, it’s the dust. Dixon sits in the I-80 wind corridor where Delta breezes push agricultural soil and pollen across town almost daily, which means panels that look fine from the ground are often carrying a thin film that quietly cuts production by 6-12%. If your system hasn’t been cleaned in six months or more, you’re leaving kWh credits on the table. Call Gus’s Solar at (877) 550-6892 and we’ll come out, assess the soiling, and give you an honest price before any work starts.
We know Dixon, CA well enough to understand that your array isn’t fighting the same conditions as a system in Davis or Vacaville. The wind here is constant, and it carries a fine particulate that bakes onto glass under heat. Our crews carry deionized water systems and soft-bristle brushes specifically because hard water spotting on wind-scoured panels is one of the fastest ways to reduce light capture. We don’t rush, we don’t upsell, and we don’t ask you to sign anything tonight.
Why Gus’s Solar Is Dixon’s Preferred Solar Panel Cleaning Company
Gus Petrakis founded Gus’s Solar in 2011, and he’s still the one who answers the phone. That matters in a town like Dixon, where a handshake at the hardware store still means something. Homeowners here have told us they’d rather work with a company whose owner puts his name on the truck than another door-knocker working off a script. Our Solar Panel Cleaning team is background-checked, uniformed, and shows up when we say we will. If something isn’t done right, the 90-Day Done Right Promise means Gus comes back and makes it right, in writing.
Response time to Dixon is same-day or next-day for most requests, and we answer calls 24/7 with a live person, not a voicemail. No dispatch center, no call queue. When you call about panels covered in harvest dust or post-storm debris, you talk to someone who can actually schedule the work. Dixon customers have told us they appreciate that we quote a flat price over the phone and that the number doesn’t change when we arrive.
We also know the local building reality in Dixon. Most of the residential stock is 1990s-2000s-era tract homes with concrete tile or composition shingle roofs, and a smaller core of pre-1970 downtown homes have steeper, older roof lines. Cleaning a tile roof array without cracking tiles requires a different approach than walking a low-profile comp roof, and our crew knows the difference before a ladder goes up.
Our Solar Panel Cleaning Services in Dixon
Residential Panel Cleaning
For Dixon homeowners, residential cleaning is the bread and butter. We clean arrays on 95620 homes from the newer subdivisions off Pitt School Road to the older pockets near Northwest Park. The process is straightforward: deionized water, soft brushes, and a careful walk on the roof that respects your tiles or shingles. A typical 20-30 panel residential system in Dixon takes 90 minutes to two hours.

Commercial Array Cleaning
Dixon’s commercial rooftops, including the retail and warehouse buildings near the I-80 corridor and First Street, collect the same wind-blown silt as homes, just across more square footage. For larger systems, Commercial Solar Installation - Dixon expertise matters when scaling maintenance. We schedule commercial cleanings around your operating hours and provide before-and-after production data so you can see the difference. If you manage a property in Dixon with a ground-mount or rooftop array, call us for a site-specific quote.

Bird & Critter Guard Installation
Pigeons and squirrels are a real problem under Dixon arrays, especially on homes near open fields where birds roost between the panels and the roof deck. Droppings are corrosive and acidic, and they create hot spots that shorten cell life. We install galvanized steel mesh guard around the array perimeter that keeps critters out without trapping heat or blocking airflow. In Dixon’s wind, a properly secured guard is critical, cheap clip-on products come loose within a season.

Debris & Soiling Removal
This is the service Dixon homeowners need most. The Delta breeze drives a near-constant film of agricultural dust, pollen, and harvest chaff onto panels, and the lower corners and edges collect it first. We remove that soiling layer with deionized water and non-abrasive tools that won’t scratch the glass, then we inspect for any debris that has baked on. The difference is measurable on your next PG&E true-up, often a 5-8% gain in production.
We also offer scheduled cleaning plans and post-storm panel cleaning for Dixon customers who want their arrays maintained on a regular cadence rather than waiting for visible dirt.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Dixon
We clean and maintain panels from Tesla, Enphase, SolarEdge, and every other major manufacturer installed across Dixon. Our techs are trained on the specific glass coatings and racking systems each brand uses, so we don’t treat a SunPower panel the same as a Canadian Solar panel. We also stock common replacement parts locally, which means faster turnaround when something needs a fix beyond cleaning. If repairs are needed, we provide our Solar Panel Repair in Dixon with quick local response. If your Dixon system came from an out-of-state installer that’s since gone quiet, we’re happy to take over the ongoing maintenance.
Common Solar Panel Cleaning Problems We See in Dixon Homes
- Wind-blown agricultural dust and pollen film. The I-80 wind corridor pushes fine silt from surrounding farmland onto rooftops across Dixon almost daily. This film bakes onto panels under summer heat and cuts light capture faster than most homeowners realize, often within 4-6 weeks of a cleaning.
- Hard water spotting from DIY cleaning. Tap water in Dixon leaves mineral residue on glass, and once those spots set, they’re difficult to remove without the right equipment. We see this regularly on arrays cleaned with a garden hose and a stiff brush, and the scratching from hard bristles makes the problem worse.
- Dust accumulation along lower edges and corners. Wind-blown debris doesn’t settle evenly; it collects in the lower third of each module and along frame edges. That uneven soiling creates hot spots that shorten cell life and drag down the whole string’s output.
- Critter nesting under panels near open farmland. Homes on the edges of Dixon, near open fields or drainage corridors, get pigeons and squirrels under the array. Nests and droppings corrode wiring, block airflow, and leave the panels needing cleaning more often.
Pricing for Solar Panel Cleaning in Dixon, CA
What should you expect to pay for Dixon panel cleaning? For a standard residential array of 15-25 panels, a one-time cleaning runs $149-$229 depending on roof pitch, panel count, and accessibility. Larger systems of 26-40 panels fall in the $229-$349 range. A scheduled cleaning plan for Dixon homeowners, which accounts for the wind-blown dust cycle and books cleanings on a 3-4 month cadence, starts at $99 per visit with a yearly commitment. Bird and critter guard installation adds $8-$12 per linear foot, and post-storm debris removal falls under the standard cleaning rates unless the array requires special access. Every quote is flat, upfront, and good for two weeks, and the price you’re quoted is the price you pay. Call (877) 550-6892 for a free estimate on your specific system.
If you have a written estimate from another company, bring it in. Gus offers a free second opinion, and if a salesman is pushing you for an answer tonight, the answer is no.
We Also Serve Cities Near Dixon
Gus’s Solar handles panel cleaning across Solar Panel Cleaning in Dixon and the surrounding Solano and Yolo county communities. If you’re in Davis, Vacaville, Winters, or Woodland, we can usually schedule your cleaning on the same route as our Dixon jobs. Call us and we’ll work you into the schedule.
Serving Dixon, CA - Our Local Coverage Area
We’re based in the Dixon 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 Dixon
Every 3-4 months is the right cadence for most Dixon homes, though some arrays near active fields or unpaved roads need attention every 2 months. The agricultural dust cycle here is different from calmer Sacramento suburbs, where panels can often go 6+ months between cleanings. We’ll recommend a schedule based on your specific location after the first cleaning, and a scheduled plan keeps your system producing at peak through the summer winds.
Yes, and it’s the single biggest factor in Dixon’s soiling rate. The Delta breeze that keeps your panels cooler and more efficient also carries a steady load of particulate that settles onto the glass, usually within a few weeks. Panels on the west side of Dixon near open fields tend to collect dust faster than those in the more sheltered downtown blocks. Call (877) 550-6892 and we can assess your exposure.
Yes, we clean panels on concrete tile roofs throughout Dixon’s tract subdivisions every week, and we use walk pads and ladders set to distribute weight so tiles don’t crack. Our crew is trained on the specific tile profiles used in 1990s-2000s Dixon construction, and we inspect each roof before stepping onto it. If a tile is already loose or cracked, we’ll flag it before we start.
Cleaning typically recovers 5-12% of lost production in Dixon, which directly increases your export credits on PG&E’s net metering program. The wind-blown soiling layer acts like a dimmer switch, and removing it means more kWh pushed back to the grid during peak afternoon sun. Homeowners on annual true-up billing see the difference most clearly.
We do. Our scheduled cleaning plans for Dixon are built around the local wind cycle, with more frequent visits in late summer and early fall when harvest dust is heaviest, and a lighter cadence during winter months when rain helps keep panels cleaner. The plan is flexible, and you can adjust the frequency any time. A live person answers the phone 24/7 to schedule or reschedule.
Written by Gus Petrakis, Owner at Gus’s Solar, serving Dixon since 2011.






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