★★★★★
Tri-Valley Clean did an outstanding job! The team was professional, punctual, and incredibly thorough. They paid attention to all the little details and left our home looking spotless.
Dale CorpusGoogle
Specialty service
Solar Panel Cleaning in San Ramon and the Tri-Valley
Dust and grime washed off your solar panels. Serving homes across San Ramon and the Tri-Valley.
Starting at $349Free, no-obligation quote. Price confirmed before we start.
- Family-owned since 1993
- Licensed, bonded & insured
- Eco-friendly products
- 100% satisfaction guarantee
Photo: Deo photographer, CC BY-SA 4.0 · Photo: Downtowngal, CC BY-SA 4.0, via Wikimedia Commons
- Family-Owned Since 199330+ years as a family business
- Licensed, Bonded & InsuredProfessional cleaners
- Eco-Friendly SolutionsFor a healthier space
- 100% Satisfaction GuaranteeWe clean until you’re happy
- Upfront & TransparentFree, customized quotes
Pricing
Premium solar panel cleaning pricing
Dust, pollen and bird droppings gently washed off by our local, family-owned team. Serving homes in Alamo, Blackhawk, Danville and across the Tri-Valley.
| Up to 13 panels | $349 | Minimum service charge |
| 14 to 30 panels | $25 / panel | Example: 20 panels = $500, 30 panels = $750 |
| More than 30 panels, steep or hard-to-reach roofs, heavy buildup | Custom quote | Quoted before we start |
Free, no-obligation quote. Price confirmed before we start.
Dust, pollen, bird droppings and grime build up on solar panels over time. Tri-Valley Clean offers solar panel cleaning for homes across San Ramon, Danville, Dublin, Pleasanton and the wider Tri-Valley.
Clean panels for your home
We gently wash away the dust and grime that collects on your panels.
- Rooftop and ground-mounted panels
- Homes across the Tri-Valley
- Pairs well with gutter cleaning and pressure washing
- Free, customized quote
How to book
Tell us roughly how many panels you have and where they are mounted, and we’ll get back to you with a free, customized quote.
Why clean your solar panels?
Solar panels work best when sunlight reaches the cells without obstruction. In the Tri-Valley, dry summers bring dust and pollen, nearby trees drop leaves and sap, and birds leave droppings that bake onto the glass. All of this builds up between rains and can reduce how much power your system produces.
Regular cleaning keeps your panels looking good and helps your system perform the way it was designed to. Many homeowners notice the difference most at the end of a long, dry summer.
How we clean your panels
We use soft brushes and a gentle, panel-safe cleaning method, without harsh chemicals or high pressure that could damage the panels or their seals. We work carefully around the frames, wiring and mounting hardware, and let you know if we notice anything unusual, such as cracked glass or debris under the panels.
We clean both rooftop and ground-mounted systems. Pricing starts at $349 for up to 13 panels and is $25 per panel for 14 to 30 panels. Larger systems, steep roofs and heavy buildup are quoted before we start.
Solar panel cleaning in Alamo, Blackhawk, Danville and the Tri-Valley
We clean solar panels for homes in San Ramon, Danville, Alamo, Blackhawk, Diablo, Dublin, Pleasanton, Livermore, Walnut Creek, Lafayette and Orinda. It pairs well with Gutter Cleaning, Window Cleaning and Exterior Pressure Washing for a complete exterior refresh.
Questions
Common questions
How often should solar panels be cleaned?
Most Tri-Valley homes benefit from a cleaning once or twice a year, often in late spring and at the end of summer before the rains.
Do you clean ground-mounted panels?
Yes. We clean both rooftop and ground-mounted systems.
Will cleaning damage my panels?
No. We use soft brushes and a gentle, panel-safe method, without harsh chemicals or pressure washing.
How It Works
Three steps to spotless.
Step 01
Request your free quote
Tell us about your space online in about a minute, or simply call or text us.
Step 02
We tailor your clean
One-time deep clean or recurring service — we shape our approach to fit your needs.
Step 03
Enjoy your space
We handle the mess while you enjoy a fresh and spotless space.
What Our Customers Say
Proof, not promises.
★★★★★
Tri-Valley Clean came through and the place was spotless, they were on time, and my guests actually commented on how clean everything was. Most consistent service I’ve found in the area.
James RyanGoogle
★★★★★
The team was punctual, professional, and extremely thorough. They paid attention to details that many other services often miss, leaving our home spotless and fresh.
farid fayazbakhshGoogle
★★★★★
The staff are responsive, on time, polite and provide great customer experience. I would use them again for future cleaning and recommend to others.
Quinn MaGoogle
★★★★★
I am very pleased with the work of this team, they did an excellent job on several experiences, they were thorough punctual and professional and pay attention to the details!
Reyhaneh NikzadGoogle
★★★★★
The Tri-Valley Clean team is consistently punctual, reliable, and efficient. Whether it’s a routine maintenance or a deep clean, my house is always spotless when they are finished.
Rachel ReedGoogle
Roof CleaningMoss, algae and debris cleared from your roof.Window CleaningClear, streak-free windows.Dryer Vent CleaningLint and build-up cleared from your dryer vent.Christmas Light InstallationFestive lights installed on your home for the holidays.Carpet & Upholstery CleaningCarpets, couches and mattresses, deep cleaned.Exterior Pressure WashingDriveways, patios and exteriors washed clean.Gutter CleaningGutters and downspouts cleared of leaves and debris.
Current offers
Mention the offer when you call, text or request your quote.
- 5% off your first bookingNew customers save 5% on dryer vent, window or carpet cleaning.
- 5% off two services in one visitPair dryer vent, window or carpet cleaning and save 5% on the visit.
- Free room of carpet shampooEvery deep clean includes one standard room of carpet shampoo at no charge.
- 5% credit for referralsRefer a neighbor. When they book, you get 5% off your next service.
One discount per booking. Discounts apply to the final quoted price. Not combinable with other promotions.
Free, customized quote
Get your free quote today.
Get a free, customized quote for solar panel cleaning.
- Call(925) 678-5529
- Text(925) 678-5529
- Emailinfo@trivalleyclean.com
- HoursMon–Sat 7:00 AM – 11:00 PM · Sunday emergency on-call
Free, customized quote
Request your free quote
Homes, offices, apartment communities and HOAs. Tell us about your property and we’ll send a customized quote.
