Maximize Your Solar Performance
Safe, Streak-Free Solar Panel Cleaning For Your Home
Regular solar panel cleaning helps you get the most out of your energy system, safely and effectively. Here’s what sets our Bay Area and Sacramento solar cleaning service apart:
Dirty solar panels don’t just look bad—they can cost you energy and money. Even a thin layer of dust or debris can reduce solar efficiency by 15–30%. That’s why B & B Window and Gutter Cleaning provides professional residential solar panel cleaning for homeowners throughout the Bay Area and Sacramento, using safe, effective methods that protect your panels and restore peak performance.
Our experienced team uses pure water technology and soft, non-abrasive brushes to remove grime without scratching your panels or damaging wiring. We never use high pressure, and we avoid harsh chemicals that could reduce your panels’ lifespan. Whether your system is roof-mounted or ground-mounted, we ensure every panel is safely accessed, cleaned, and inspected.
Regular cleaning is especially important in areas prone to dust, pollen, coastal air, or nearby trees. We recommend solar panel cleaning at least once or twice a year to maintain output and protect your long-term energy savings.
Why Homeowners In The Bay Area And Sacramento Trust B & B for Solar Panel Cleaning
As a locally owned company with over 20 years of exterior cleaning experience, B & B brings professionalism, safety, and detailed care to every job. We’re fully licensed, insured, and trained in safe roof access procedures — no shortcuts, no risks.
With teams based in Berkeley and Orangevale, we’re proud to help homeowners throughout the Sacramento and Bay Area get the most from their solar investment. Whether part of a full-home cleaning package or a stand-alone service, your solar panels will be in expert hands.
Frequently Asked Questions
How Often Should I Clean My Solar Panels?
Most solar panel manufacturers recommend professional cleaning every 6 to 12 months. Homes located near trees, farmland, construction zones, or dusty areas may benefit from more frequent cleanings to prevent buildup and maximize performance.
Does Solar Panel Cleaning Really Improve Energy Output?
Yes, absolutely. Research shows that dirty panels can lose between 15% and 30% of their energy efficiency. Routine cleaning helps maintain optimal output and extends the life of your solar system.
Is Your Cleaning Method Safe for Solar Panels?
Yes. We use only soft brushes, deionized water, and non-abrasive techniques that are manufacturer-approved. We never use pressure washers or harsh chemicals, ensuring a safe, streak-free clean every time.
Do I Need to Be Home During Solar Cleaning?
Not at all. As long as we have clear access to your solar panels and rooftop, we can complete the service even if you’re not home—leaving you with clean, high-performing panels when you return.
Do You Offer Scheduled Solar Panel Maintenance Plans?
Yes! We offer customizable seasonal maintenance plans designed to keep your panels clean and your energy production high year-round. Ask us for details.