Solar Panel Cleaning Cost in Las Vegas (2026)
Short answer: most Las Vegas homes pay about $100 to $250 for a solar panel cleaning, based on prices local companies publish. Local per-panel rates run around $5 a panel, and roof height, tile, and how dirty the glass is move the total up or down. Pigeon proofing is priced separately and usually runs several hundred to a couple of thousand dollars.
What Las Vegas companies actually charge
Most cleaners in the valley quote by phone and never post a number. These are the prices local companies and homeowners have published, so you have a real range to compare quotes against.
| Service | Published price | Source |
|---|---|---|
| Per-panel cleaning | $5 per panel, $3 when bundled with window cleaning | Neon Window Cleaning, Las Vegas |
| Small system, 10 to 15 panels | $100 to $150 | Neon Window Cleaning cost guide |
| Average system, 16 to 25 panels | $150 to $225 | Neon Window Cleaning cost guide |
| Large or steep roof, 26 to 40 panels | $225 to $350 | Neon Window Cleaning cost guide |
| Starting cleaning price | From $179.99 | Barron’s Solar Wash, Henderson |
| Flat-rate cleaning | $199.99 | Voltaic Service, Las Vegas |
| Maintenance plan, 3 cleanings a year | $30 a month or $360 a year; $40 a month or $480 a year with anti-static coating | Barron’s Solar Wash |
| Pigeon proofing package | $1,199.99 | Voltaic Service |
| Pigeon proofing (critter guard) | About $750 to $2,500 | Range reported by a solar cleaner on Reddit r/solar |
Homeowners on Reddit’s r/solar have reported paying $4 a panel bundled with windows, $8 a panel on a 74-panel system, and $195 for 18 panels on a one-story roof. Prices change, so treat every number here as a range, not a quote.
What moves the price of a cleaning?
- Panel count. Most Vegas homes have 15 to 30 panels. Per-panel rates often drop on bigger systems because setup and drive time are spread across more panels.
- Roof height. Two-story homes need longer poles, taller ladders and more safety setup.
- Concrete tile. Common across Summerlin, Henderson and the newer master plans. Careful foot placement takes longer than walking a shingle roof.
- How dirty the glass is. Baked-on droppings and mud from a dusty monsoon shower need more soak and scrub time than light dust.
- Access. Panels boxed in by parapet walls or AC units take longer than an open roof or a patio-cover array.
Will a cleaning pay for itself on your roof?
This is the question to ask before you pay anyone. Take your yearly solar production, multiply it by the share you are losing to dirt, then multiply by what each kilowatt-hour is worth to you. New NV Energy customers on Tier 4 net metering get credit at 75% of the retail rate, about 10.7 cents per kWh.
| Example system | Loss from soiling | kWh lost a year | Value at 10.7ยข |
|---|---|---|---|
| 12,000 kWh a year, light even dust | 2% | 240 | About $26 |
| 12,000 kWh a year, dust plus a few droppings | 5% | 600 | About $64 |
| 12,000 kWh a year, droppings, mud and film | 10% | 1,200 | About $128 |
These are illustrations, not measurements of your roof. Check your monitoring app against the same month last year to find your real loss. Droppings also matter for more than money: a dropping can create a hot spot on the cell underneath, which is why we treat droppings as a reason to clean even when the dollar loss is small.
Want the full breakdown of when cleaning pays and when it doesn’t? Read is solar panel cleaning worth it in Las Vegas.
What a fair quote should include
If any of these are missing, or priced as an extra, ask why before you book.
- Deionized or purified water. Las Vegas tap water runs about 278 ppm hardness and dries into white spots.
- Soft brushes or water-fed poles. No pressure washer, no abrasive pads, no harsh chemicals.
- A look at every panel for cracks, brown spots, loose wiring and pigeon activity.
- Before and after photos so you can see the job was done.
- A summer schedule that starts early, while the glass is still cool.
- Proof of insurance for anyone climbing your roof.
Red flags
- A door-knocker telling every house on the street it needs three cleanings a year, without looking at anyone’s production numbers.
- A claim that skipping cleaning will void your panel warranty. Ask them to show you the clause.
- A pressure washer on the truck for your panels.
Solar cleaning cost FAQs
How much does it cost to clean solar panels in Las Vegas?
Most homes pay about $100 to $250, based on prices local companies publish. One Las Vegas company lists $5 a panel, and its cost guide puts a 16 to 25 panel system at $150 to $225. Two-story roofs, tile and heavy droppings push the price up.
Is it cheaper to pay per panel or per visit?
Per-panel pricing is usually fairer for small and large systems because you pay for what is on the roof. Flat per-visit prices are simpler but can overcharge a small array. Ask for the panel count behind any flat price.
How much does pigeon proofing cost in Las Vegas?
Expect several hundred to a couple of thousand dollars. One Las Vegas company advertises a $1,199.99 package, and a solar cleaner on Reddit reported a range of about $750 to $2,500. Array size, roof height and how much cleanup is needed set the price.
Are solar maintenance plans worth it?
They make sense if your roof gets droppings or construction dust often. One Henderson company sells three cleanings a year for $30 a month. If your panels stay fairly clean, paying for single visits only when your app shows a drop is usually cheaper.
How much does NREL say solar maintenance costs?
Homeowners on Reddit citing NREL’s operations and maintenance figures put it at roughly $30 per kilowatt per year, or about $210 a year for a 7 kW system. That covers more than cleaning, so treat it as a ceiling for upkeep, not a cleaning price.
Why do quotes vary so much between companies?
Companies price differently: some per panel, some per visit, some bundle windows. Water method matters too, since deionized water systems cost more to run than a hose. Compare what is included, not just the number.
Get an exact price for your roof
Tell us your panel count, one or two stories, and roof type. We will send a price and an honest take on whether a cleaning will pay off.
Sources: Neon cost guide, Barron’s maintenance program, Nevada net metering 2026, KTNV hard water. Prices checked October 2026.