San Marcos, Texas · Owner-operated
Solar panel cleaning in San Marcos, TX
Hand-washed on the roof with filtered deionized water — not sprayed from the driveway. Flat $115 to $266 by array size, no deposit, before and after photos every time. San Marcos gets the Wednesday route — 8 AM and 1 PM arrival windows every week.
$115
Solar panel cleaning — 1 to 14 panels
A full hand wash of every panel, on the roof, with filtered deionized water and a soft brush. Frames and rails wiped too, so runoff doesn't streak the glass again next rain.
$187
Solar panel cleaning — 15 to 30 panels
The most common Hays County array. Same hand wash, same deionized rinse, usually 60 to 90 minutes start to finish.
$266
Solar panel cleaning — 31+ panels or ground mount
Large roofs, split arrays, carports and ground mounts. Very large arrays over 60 panels get a walked quote first so nobody is surprised.
Why San Marcos panels get dirty
Between the limestone dust off Ranch Road 12, river humidity that lets grime cement itself to the glass, and heavy cedar and oak pollen in the hills west of town, San Marcos arrays lose output faster than people expect. Sprinkler overspray leaves hard-water spots that a rain shower will not touch.
Neighborhoods I clean in San Marcos
- Blanco Vista
- Kissing Tree
- Whisper
- Cottonwood Creek
- Willow Creek
- Paso Robles
- Hunter Road corridor
- Downtown & Dunbar
Put yourself on the San Marcos schedule
Pick an open arrival window, leave your name, cell and address. About one minute, no deposit — you pay when the panels are clean.
San Marcos questions I get asked
How much does solar panel cleaning cost in San Marcos?
Flat pricing by array size: $115 for 1 to 14 panels, $187 for 15 to 30, and $266 for 31+ panels, carports or ground mounts. No travel fee, no deposit.
Do you clean ground mounts and carports?
Yes — plenty of San Marcos and Kissing Tree properties have them. They fall in the 31+ tier and usually go faster than a two-story roof.
When are you in San Marcos?
Wednesdays, morning and early afternoon. Pick an open window here or call (512) 757-3174 and I'll text you a confirmation the same day.
Will cleaning really change my production?
On a hazed San Marcos array, yes — dust and pollen film routinely cost a noticeable slice of output, and shading from a single nest under one panel can drag down a whole string. I send before and after photos so you can see what came off.
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