Solar Panel Cleaning in the Bay Area
Solar Panel Cleaning
(Commercial and residential)
Our skilled technicians safely clean solar arrays to restore maximum energy output.
Maximize Your Solar Investment
Over time, dust, pollen, bird droppings, and environmental debris can build up on solar panels... reducing their efficiency by up to 25%.
Our Solar Panel Cleaning service ensures your system generates peak power by:
Boosting Energy Production
Clean panels convert more sunlight into electricity. One manufacturing facility saw a 17% jump in daily output after our quarterly cleanings.
Protecting Your Warranty
Many panel manufacturers require regular maintenance. Our gentle, non-abrasive methods keep your panels compliant with warranty guidelines.
Extending Panel Lifespan
Removing corrosive residues prevents micro-scratches and hot spots, helping your array perform reliably for decades.
Improving ROI
By reclaiming lost efficiency, you’ll recoup cleaning costs quickly through increased energy savings.
What’s Included:
Pre-Inspection & Safety Setup
Detailed site review, fall-protection measures, and system shut-down coordination with your inverter.
Soft-Water Rinse & Deionized Final Wash
Eliminates mineral streaks and prevents re-soiling for longer-lasting clarity.
Brushless Cleaning Tools
Soft, rotating brushes remove stubborn grime without scratching delicate glass surfaces.
Performance Verification
Before-and-after IV curve testing or kWh comparison to document efficiency gains.
Maintenance Report
Summary of work completed, system health observations, and recommendations for future service intervals.
Case in Point:
"A commercial rooftop in Sacramento returned to its original spec output producing 22% more kWh/year—after just one cleaning session, boosting net savings on energy bills almost immediately."
Ready to Shine Brighter?
Keep your solar array operating at its highest potential and protect your investment.
Would you like...
a bright, fresh, clean work environment?
a more sanitary and healthier work space?
a professional-looking business environment to impress customers and visitors?
to save time and money on cleaning tasks?
to have happier and more productive workers?
to never run out of essential cleaning supplies and paper products?
to not have to invest in expensive cleaning equipment?
to work with a skilled and professional janitorial service that uses eco-friendly cleaning methods and products?
Janitorial Services for:
Commercial and Residential Spaces.
Over 35 years of experience proudly serving San Francisco and the surrounding Bay Area.
State-of-the-art electrostatic sprayer designed to safely and effectively disinfect large areas.
Janitorial Service
We offer trustworthy, friendly expertise for a range of common and specialized cleaning needs. Read more about our Janitorial Service
Disinfection Services
(for Offices)
State-of-the-art electrostatic sprayer designed to safely and effectively disinfect large areas. Read more about our Disinfection Services (for Offices)
Solar Panel Cleaning
We offer cleaning for all types of solar installations to keep your panels operating at peak efficiency and performing at their best. Read more about our Solar Panel Cleaning
Office Attendant
We provide cleaning, maintenance, and restocking for office buildings and breakrooms. Read more about our Office Attendant
Construction Cleanup
Our team is equipped to efficiently and safely take care of cleanup after a construction job. Read more about our Construction Cleanup
Floor Care
We provide custom cleaning and care options to make sure that your floor looks spotless and stays clean. Read more about our Floor Care
Day Porter (for Offices)
Our reliable and experienced day porters help keep your business running in top professional shape. Read more about our Day Porter (for offices)
Supplies & Restocking
We offer a full line of janitorial supplies at a low cost. Your day is busy enough so we bring it and we stock it. Read more about our Supplies & Restocking
Odor Control and Pest Control
You have a more important role in your business than to spend time fighting odor and bacteria, but since it has to be done we’re proud to do the dirty work for you.
WHY CHOOSE US?
Comprehensive Cleaning Services
We are based in the San Francisco Bay Area and have been delighting our clients for over 35 years.
100+
Satisfied Customers
850+
Buildings Served
5,000+
Served Customers
35 Years Experience
Top Quality Supplies Used
Licensed, Bonded & Insured
All Building Types
Free Consultations & Inspection
Competitive Pricing
Tailored To Your Needs
Local, Trusted Service
Responsive & Timely
Tailored To Your Needs
Responsive & Timely
POPULAR QUESTIONS
Get Answers to Your Questions
1. What areas do you service?
We proudly serve clients throughout the San Francisco Bay Area, providing reliable, high-quality janitorial and facility services for both residential and commercial properties.
2. Are your services available after hours or on weekends?
Yes! We offer flexible scheduling, including after-hours and weekend services, to ensure minimal disruption to your operations.
3. What types of cleaning services do you offer?
Our services include janitorial cleaning, floor care (carpet, tile, buffing), restroom sanitization, disinfection (including vehicle interiors), day porter services, construction cleanup, and supply restocking.
4. Do you provide your own cleaning supplies and equipment?
Absolutely. We bring all necessary professional-grade equipment and supplies, including eco-friendly options upon request. We also offer restocking services for paper products, soaps, and more.
5. Are your staff trained and insured?
Yes. All of our cleaning professionals undergo comprehensive training and background checks. We're fully licensed and insured to protect both our team and your property.
6. How do I request a quote or schedule a walkthrough?
We make is SUPER EASY! You can request a free quote directly on our website or give us a call. We’ll schedule a walkthrough at your convenience to assess your needs and provide a custom proposal.
7. Do you offer one-time cleanings or only ongoing contracts?
We offer both! Whether you need a one-time deep clean or regular maintenance services, we can customize a plan that fits your schedule and budget.
8. How quickly can you start service after the initial consultation?
We can typically begin within a few days of your walkthrough, depending on your needs and schedule. Our team moves quickly to onboard and deliver high-quality results from day one.
TESTIMONIALS
What Client Our Says About Us
Experience Janitorial Inc is a trusted office attendant and janitorial service provider, offering a range of services such as day porter, disinfection services, and construction cleanup.
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