The Most Recommended Solar Panel Cleaning Services — Measured on Leading AI Assistants

Getting panels cleaned is a completely different job from getting them installed, and homeowners ask AI about it in completely different words. So we measured it separately. In July 2026 we asked who cleans solar panels in 21 markets — 4 different ways each — and recorded every company it named.

Only 46 of 259

solar panel cleaning companies we benchmarked ever get recommended by AI — that's just 18%.

Why this list is short

Panel cleaning is a small, local, mostly one-truck trade. Very few of these companies have the kind of web presence AI reads and trusts, so when a homeowner asks AI who cleans solar panels near them, it often names a general pressure-washing outfit, a national directory, or nobody local at all. That is not a knock on the companies doing the work — it is just an open lane.

Albuquerque, NM

1
Tux Window Cleaning
Albuquerque, NM · Recommended in 4 of 4 AI checks · 252 Google reviews
2
Sandia Window Cleaning
Albuquerque, NM · Recommended in 3 of 4 AI checks · 96 Google reviews

See the full Albuquerque board

Austin, TX

1
ATX Soft Wash
Austin, TX · Recommended in 4 of 4 AI checks · 618 Google reviews
2
Panelz
Austin, TX · Recommended in 4 of 4 AI checks · 7 Google reviews
3
Allied Services Company
Austin, TX · Recommended in 2 of 4 AI checks · 51 Google reviews
4
Clean Green Power Washing
Austin, TX · Recommended in 1 of 4 AI checks · 239 Google reviews

See the full Austin board

Charleston, SC

None of the 11 Charleston-area panel cleaning companies we benchmarked came up by name when we asked leading AI assistants. Wide open.

See the full Charleston board

Charlotte, NC

1
Top Tier Solar Solutions
Charlotte, NC · Recommended in 4 of 4 AI checks · 1,552 Google reviews
2
Sun Service Specialists
Charlotte, NC · Recommended in 4 of 4 AI checks · 278 Google reviews

See the full Charlotte board

Chicago, IL

1
Property Refresh
Chicago, IL · Recommended in 4 of 4 AI checks · 95 Google reviews
2
Sparkle Service Chicago
Chicago, IL · Recommended in 2 of 4 AI checks · 223 Google reviews
3
My Window Washing and Gutter Cleaning
Chicago, IL · Recommended in 1 of 4 AI checks · 327 Google reviews

See the full Chicago board

Dallas, TX

1
North Dallas Window Cleaning
Dallas, TX · Recommended in 3 of 4 AI checks · 502 Google reviews
2
Park Cities Power Wash
Dallas, TX · Recommended in 2 of 4 AI checks · 334 Google reviews
3
Sunshine Renewable Solutions
Dallas, TX · Recommended in 2 of 4 AI checks · 51 Google reviews
4
Detach Reset Solar Texas
Dallas, TX · Recommended in 1 of 4 AI checks · 16 Google reviews

See the full Dallas board

Denver, CO

1
Superior Window Cleaning
Denver, CO · Recommended in 4 of 4 AI checks · 3 Google reviews

See the full Denver board

Fresno, CA

1
J&L Solar Panel Cleaning Services
Fresno, CA · Recommended in 4 of 4 AI checks · 130 Google reviews
2
Valley Wash Pros
Fresno, CA · Recommended in 2 of 4 AI checks · 639 Google reviews
3
Golden Rays Solar & Cleaning Co.
Fresno, CA · Recommended in 1 of 4 AI checks · 143 Google reviews
4
CMG Solar Panel Cleaning
Fresno, CA · Recommended in 1 of 4 AI checks

See the full Fresno board

Houston, TX

1
A&E Solar Panel Cleaning
Houston, TX · Recommended in 4 of 4 AI checks · 17 Google reviews
2
TX Solar Cleaning Solutions
Houston, TX · Recommended in 2 of 4 AI checks · 64 Google reviews

See the full Houston board

Jacksonville, FL

1
First Coast Home Pros
Jacksonville, FL · Recommended in 4 of 4 AI checks · 1,927 Google reviews
2
Clay Solar Installation Partners
Jacksonville, FL · Recommended in 4 of 4 AI checks · 62 Google reviews
3
Duval Solar Cleaning
Jacksonville, FL · Recommended in 4 of 4 AI checks · 15 Google reviews

See the full Jacksonville board

Las Vegas, NV

1
Lewis Premier Solar Cleaning LLC
Las Vegas, NV · Recommended in 3 of 4 AI checks · 233 Google reviews

See the full Las Vegas board

Los Angeles, CA

1
Valley Window Cleaning
Sunland, CA · Recommended in 4 of 4 AI checks · 85 Google reviews
2
Shine Solar Cleaners
Northridge, CA · Recommended in 2 of 4 AI checks · 37 Google reviews
3
Curb Appeal Power Clean
Woodland Hills, CA · Recommended in 1 of 4 AI checks · 362 Google reviews

See the full Los Angeles board

Orlando, FL

1
3 Guys Solar, LLC
Orlando, FL · Recommended in 4 of 4 AI checks · 45 Google reviews
2
Radiant Energy and Solar
Orlando, FL · Recommended in 1 of 4 AI checks · 72 Google reviews
3
Solarama
Orlando, FL · Recommended in 1 of 4 AI checks

See the full Orlando board

Phoenix, AZ

1
AZ Window Cleaners
Phoenix, AZ · Recommended in 1 of 4 AI checks · 11 Google reviews

See the full Phoenix board

Raleigh, NC

1
EZ Flow Window Cleaning & Pressure Washing
Raleigh, NC · Recommended in 3 of 4 AI checks · 291 Google reviews

See the full Raleigh board

Sacramento, CA

None of the 13 Sacramento-area panel cleaning companies we benchmarked came up by name when we asked leading AI assistants. Wide open.

See the full Sacramento board

San Antonio, TX

1
Orius Solar Care+
San Antonio, TX · Recommended in 4 of 4 AI checks · 124 Google reviews
2
Solar Service
San Antonio, TX · Recommended in 3 of 4 AI checks · 491 Google reviews
3
Stephens Solar Solutions
San Antonio, TX · Recommended in 3 of 4 AI checks · 14 Google reviews

See the full San Antonio board

San Diego, CA

1
Shine Bright San Diego
San Diego, CA · Recommended in 3 of 4 AI checks · 847 Google reviews
2
Sud & Squeegee | Window & Solar Panel Cleaning
San Diego, CA · Recommended in 2 of 4 AI checks · 117 Google reviews
3
EnergyAid
San Diego, CA · Recommended in 1 of 4 AI checks · 500 Google reviews
4
All Clear Window Cleaning
San Diego, CA · Recommended in 1 of 4 AI checks · 152 Google reviews

See the full San Diego board

San Jose / Bay Area, CA

1
Smart Solar Panel Cleaning San Jose
San Jose, CA · Recommended in 4 of 4 AI checks · 127 Google reviews
2
Keep it Clean LLC
San Jose, CA · Recommended in 4 of 4 AI checks · 21 Google reviews

See the full San Jose / Bay Area board

Tampa, FL

None of the 13 Tampa-area panel cleaning companies we benchmarked came up by name when we asked leading AI assistants. Wide open.

See the full Tampa board

Tucson, AZ

1
Dependable Roofing & Solar Cleaning
Tucson, AZ · Recommended in 2 of 4 AI checks · 68 Google reviews
2
Professional Window Cleaning Tucson
Tucson, AZ · Recommended in 2 of 4 AI checks · 2 Google reviews
3
Saguaro Solar Company
Tucson, AZ · Recommended in 1 of 4 AI checks · 216 Google reviews

See the full Tucson board

Common questions

Do solar panels really need to be cleaned?

In most places, yes — eventually. Dust, pollen, bird droppings, and wildfire or construction grime build a film on the glass that blocks light. How much output you lose depends on where you live and how much it rains: a rainy climate rinses panels for free, while a dry, dusty one can shade them noticeably between storms. If your production has drifted down and nothing else changed, dirty glass is one of the first things to check.

Can I just hose them off myself?

Sometimes, from the ground, with plain water on a cool morning. What you should not do is climb onto a roof, use a pressure washer, or scrub with anything abrasive or with harsh detergent — you can scratch the coating, force water into seals, void a panel warranty, or fall. That is most of why homeowners hire this out.

How often should it be done?

It depends entirely on your climate and surroundings. A homeowner under trees in a dusty, dry market may want it looked at yearly; someone in a rainy market with a clear roof may go much longer. A good local company will tell you honestly if your panels do not need it yet.

Can a company pay to be on this list?

No. This list is measured, never sold. A company appears on it only if AI actually recommended it when we asked. Money cannot buy a place on this list. Sponsored blocks are labeled advertising and sit outside the ranked list.

Do you clean solar panels for a living?

This is one of the emptiest lists on the whole site. Find out where your company stands with AI — free.

See if AI recommends you