Home/Solar Panel Cleaning

Dirty Panels Make Less Power.

Dust, pollen and bird droppings block sunlight from your cells. We clean panels with purified water and soft brushes, with no harsh chemicals and no pressure washer.

  • East Bay locally owned
  • Since 2022
  • Free written quote
Dusty array, cleaned spot-free, after cleaning Dusty array, cleaned spot-free, before cleaning BeforeAfter Drag to compare
Dusty array, cleaned spot-freeSolar Panel Cleaning
Locally ownedEast Bay, since 2022
Free written quotesClear price before we start
Real photosOf our own work, not stock
Fast responseCall, text or quote online
How we do it

Our solar panel cleaning process.

The same careful steps on every job, so you know exactly what to expect.

Method
Soft brush + purified water
Equipment
Water-fed brushes, purification system
Best time
Late spring through fall
Typical visit
1–2 hours
  1. 01

    Inspect

    We check the array for debris, droppings and anything caught underneath.

  2. 02

    Loosen

    Soft-bristle brushes lift dust, pollen and droppings without scratching the glass.

  3. 03

    Rinse

    Purified water rinses the panels so they dry clear with no mineral spots.

  4. 04

    Final check

    We look over every panel and send you before and after photos.

Why it matters

Why homeowners book solar panel cleaning.

Purified water and soft brushes. No harsh chemicals, no pressure washer.

Get your output back

A film of dust and pollen blocks light. Clean glass lets your system produce what it was built to.

Spot-free finish

Purified water dries clean, without the mineral spots tap water leaves behind.

Safe for your panels

Soft brushes and gentle rinsing. No pressure washers and no harsh chemicals on your glass.

Roof-safe crew

We work carefully around panels and wiring, and stay off anything we shouldn't step on.

What's included

Every job includes:

No vague line items. Here's exactly what you get when you book solar panel cleaning with us.

Get my price 925-510-0977
  • Every panel cleaned
  • Purified water rinse
  • Soft-bristle brushes
  • Frames and edges wiped
  • Check for debris under panels
  • Before and after photos
Reviews

What your neighbors say.

Real recommendations from East Bay homeowners on Nextdoor, shared exactly as they wrote them.

Nextdoor 347Neighbor recommendations

Our Nextdoor business page, where neighbors fave and recommend local businesses.

Holiday lighting at Shivina P.'s home in PositanoHoliday lighting
Recommends Louis's

Highly recommended! Louis and Max did an incredible job installing our holiday lighting. They were professional, efficient and highly detailed throughout the entire process. They listened to exactly what I wanted, offered great suggestions and made sure I knew how to operate everything before leaving.

SShivina P.Positano
Read on Nextdoor
Gutter cleaning at Max P.'s home in Wood RanchGutter cleaning
Recommends Louis's

I highly recommend Louis for his gutter cleaning services. He unclogged all of the gutters and got them ready for all of the leaves that are yet to come, and he also setup my permanent outdoor light strips.

  • Quality Work
  • Professionalism
  • Would Hire Again
MMax P.Wood Ranch
Read on Nextdoor
Permanent lighting at Raj S.'s home in PositanoPermanent lighting
Recommends Louis's

I hired Louis's Exterior Services to install my permanent Govee Lights. Him and his partner showed up on time. They went above and beyond to make sure that everything came out perfect for us.

  • Quality Work
  • Great Value
  • Responsive
RRaj S.Positano
Read on Nextdoor
Permanent lighting at Arman B.'s home in BlackhawkPermanent lighting
Recommends Louis's

I highly recommend Louis for permanent Govee lighting installation! He was extremely professional, knowledgeable, and fairly priced. His attention to detail and quality of workmanship were outstanding. The final result exceeded my expectations, and I couldn't be happier. If you're considering permanent outdoor lighting, Louis is definitely the person to call!

AArman B.Blackhawk
Read on Nextdoor
Permanent lighting at Kritika P.'s home in Dublin RanchPermanent lighting
Recommends Louis's

Would definitely recommend for installing permanent lights! They were very helpful and guided me on the best way to do it! They even went to the store to get an extension cord we needed. And the lights looked great:) and a great value too

  • Great Value
  • Would Hire Again
KKritika P.Dublin Ranch
Read on Nextdoor
Pressure washing at Priscilla G.'s home in GreenbrookPressure washing
Recommends Louis's

Louis power washed our front brick way and it looks great! He was thorough and did it all in an hour. We're appreciating our new clean walkway.

PPriscilla G.Greenbrook
Read on Nextdoor
Recommends Louis'sPressure washing

I'm very happy with Louis's expertise in Power Washing. He went above and beyond to make sure my driveway and side yard pavers was spotless. I will definitely be hiring him for holiday lighting in a few weeks.

  • Great Value
  • Professionalism
  • Responsive
  • Would Hire Again
DDodi M.Bettencourt Ranch
Read on Nextdoor
Free quote

Get your solar panel cleaning quote.

Fill this out in under a minute, or call or text us. Text us a photo for an even faster, exact price.

Call now925-510-0977
Text us a photo925-510-0977

Solar Panel Cleaning quote

Free · no obligation
Have photos?Text them to 925-510-0977 after you send this. It helps us quote faster.
Questions

Good to know.

How often should solar panels be cleaned?

Usually once or twice a year in the East Bay, often after the dry season. Homes near trees or dusty roads may need it more.

Can't the rain clean them?

Rain helps a little, but it leaves dirt lines and spots behind, and East Bay summers are long and dry.

Do you use a pressure washer?

Never on panels. High pressure can damage seals and coatings, so we use soft brushes and purified water.

More services

Ready to book solar panel cleaning?

Call, text or request a quote. Locally owned and serving the East Bay since 2022.

CallTextFree quote