Only prices companies publish themselves, with the source page for each.
15 of the 40 companies we reviewed publish at least one dollar price on their own website. Each price below is taken from the company's own website, with the page it came from and the date we checked it; where a site shows a price table, its lines are combined into one entry. Prices change and depend on the job, so treat them as starting points and ask what is included.
| Company | Prices as published on its own website (source page) | Checked |
|---|---|---|
| Affordable Solar Cleaning Pros Inland Empire, CA | Single Story $199 — Up to 40 panels, $5 per extra panel (affordablesolarcleaningpros.com) Two Story $249 — Up to 40 panels, $5 per extra panel (affordablesolarcleaningpros.com) Pigeon Proof Estimate $50 — Solar Panel & Roof Inspection (affordablesolarcleaningpros.com) Essential Plan $299 — Semi-annual Solar Panel Cleaning, Up to 40 panels, $5 per extra panel; 2 Story Home - $399 (affordablesolarcleaningpros.com) | November 1, 2026 |
| Barron's Solar Wash Company Las Vegas, NV | solar panel cleaning services starting at only $179.99, Maintenance programs starting at $30 per month (barronssolarwashcompany.com) $30 A Month Regular Program | $40 A Month Anti-static Program | Regular Program Pay In Full $360/yr | Anti-Static Program Pay in Full $480/yr (barronssolarwashcompany.com) | November 1, 2026 |
| Neon Window Cleaning Las Vegas, NV | Per-panel pricing: $5/panel standalone, $3/panel when bundled with window cleaning. (neonwindowclean.com) Typical Vegas System (20 to 50 panels) $100 – $250 (neonwindowclean.com) | November 1, 2026 |
| Nevada Solar Care Las Vegas, NV | 1–20 panels $187 ($187 service minimum) (nevadasolarcare.com) 21–30 panels $246 (≈ $8.20 / panel) (nevadasolarcare.com) 31–40 panels $306 (≈ $7.65 / panel) (nevadasolarcare.com) Bird proofing: From $500 (nevadasolarcare.com) | November 1, 2026 |
| Sunrise Solar Cleaning Inland Empire, CA | Basic Solar Wash (One-Time): $20 per panel per service (sunrisesolarcleaning.com) Quarterly Maintenance Plan (4 cleanings/year): $18 per panel (sunrisesolarcleaning.com) Bi-Monthly Premium Plan (6–12 cleanings/year): $15 per panel (sunrisesolarcleaning.com) | November 1, 2026 |
| SunGuys Solar Cleaning & Pigeon Proofing Phoenix, AZ | Instant price — From $125 (sunguyssolar.com) | November 1, 2026 |
| SunsUp Cleaning Services Phoenix, AZ | New customers: first solar panel cleaning just $199 (sunsupcleaning.com) Solar panel cleaning — Water-fed soft brushes and deionized water. Includes a visual inspection and photo report. Starting at $199 (sunsupcleaning.com) Pigeon proofing — Nest removal, cleanup and a mesh barrier ... Starting at $999 (sunsupcleaning.com) Care Plan — two visits a year — $199 / visit (sunsupcleaning.com) | November 1, 2026 |
| Nomadic Home Services San Diego County, CA | Residential solar panel cleaning starts at $250. (nomadichomeservices.com) Commercial solar panel cleaning starts at $500. (nomadichomeservices.com) | November 1, 2026 |
| Sunny D's Solar Panel Cleaning Las Vegas, NV | One-time residential cleaning $199 starting (sunnydsolarcleaning.com) Quarterly Cleaning Plan — 4 cleanings within 12 months — $55 / month (sunnydsolarcleaning.com) Initial / Setup Fee by Panel Count: 10–20 panels or less $199; 21–40 panels $299; 41–60 panels $399; 61–80+ panels $499 ($5 per/panel) (sunnydsolarcleaning.com) Critter Guard Installation: Up to 100 sq ft $699 (sunnydsolarcleaning.com) | November 1, 2026 |
| CSG Window Cleaning Sacramento and Central Valley, CA | Solar panel cleaning is priced simply starting at $10 per panel ... A $149 service minimum applies to smaller arrays. (csgwindowcleaning.com) Typical 20-panel residential array starting at about $200 (csgwindowcleaning.com) | November 1, 2026 |
| Panel Polish San Diego County, CA | Residential — One-Time (Up to 20 panels): Starting at $200 (panelpolishsd.com) Residential — Bi-Annual (2 full cleanings / year): Starting at $350/yr (panelpolishsd.com) | November 1, 2026 |
| Solar Scrub Sacramento and Central Valley, CA | Solar Panel Cleaning (20 Panels or less) $100 (solarscrub.org) Solar Panel Cleaning (21-25 Panels) $120 (solarscrub.org) Solar Panel Cleaning (36-40 Panels) $180 (solarscrub.org) Solar Panel Cleaning (50-75 panels) $5 per panel (solarscrub.org) | November 1, 2026 |
| AZ Power Wash Pros Phoenix, AZ | Solar Panel Cleaning – 1 Story ($10.00 per panel) (azpowerwashpros.com) Solar Panel Cleaning – 2 Story ($12.50 per panel) (azpowerwashpros.com) | November 1, 2026 |
| Forever Clear Exterior Cleaning San Diego County, CA | Solar Panel Cleaning $150 – $350+ ($8–$12/panel) (foreverclearexterior.com) Single-Story Residential Array (10 – 20 Panels) $150 – $225 ($8–$12/panel) (foreverclearexterior.com) Two-Story or Multi-Plane Rooftop Array (20 – 35 Panels) $225 – $350 (foreverclearexterior.com) Solar Panel Bird Proofing $450 – $950+ (foreverclearexterior.com) | November 1, 2026 |
| Solar Bear Cleaning San Diego County, CA | Solar Panel Cleaning — 1 hr 30 min — $125 First time (solarbearcleaning.com) | November 1, 2026 |