Your solar panels are working against you right now. Every day dust sits on those panels, you’re losing energy production and money.
In East Hemet’s desert climate, dust, pollen, and ash constantly accumulate on solar panels. Even a thin layer can reduce your system’s efficiency by 25% or more. That’s real money off your electric bill savings.
When we clean your panels with our specialized deionized water system, you get immediate results. Clean panels absorb maximum sunlight, generate peak electricity, and deliver the energy savings you invested in. Most customers see their energy production jump back to optimal levels within hours of our service.
All Seasons Window Cleaning Inc. has been serving California communities for years, and we understand East Hemet’s unique challenges. The desert climate here creates constant dust accumulation that standard cleaning methods can’t handle properly.
We’re not just another cleaning company trying to figure out solar panels. We specialize in solar maintenance with professional-grade equipment designed specifically for photovoltaic systems. Our deionized water process removes dust without leaving mineral deposits that can actually make the problem worse.
East Hemet homeowners trust us because we show up when promised, use the right methods, and deliver results you can measure on your next electric bill.
We start by assessing your system to identify problem areas and check for any visible damage. Then we use our specialized deionized water system to clean each panel thoroughly without harsh chemicals or abrasive tools.
Our water treatment removes all mineral content, so it acts like a dirt magnet while leaving your panels completely streak-free. We clean the panel surface, frames, and surrounding areas where debris accumulates.
After cleaning, we inspect your system for any issues that might affect performance. You get clean panels and peace of mind knowing your investment is protected. Most jobs take 1-3 hours depending on your system size, and you’ll see improved energy production immediately.
Ready to get started?
Our solar panel cleaning service includes thorough cleaning of all panel surfaces using deionized water, inspection for damage or wear, cleaning of frames and mounting hardware, and removal of debris from surrounding areas.
East Hemet’s location means your panels face unique challenges. You’re positioned between desert areas and urban zones, so you get dust from natural sources plus pollution from nearby traffic and development. Our local experience means we know exactly what your panels are dealing with.
We recommend cleaning every 6 months for optimal performance in this climate. Spring cleaning removes winter buildup, while fall service prepares your system for the dusty season ahead. Regular maintenance prevents the cemented dust buildup that becomes much harder to remove and can permanently reduce efficiency.
We recommend professional cleaning every 6 months in East Hemet due to the desert climate conditions. The constant dust, pollen, and ash in this area can reduce your panels’ efficiency by 25% or more between cleanings.
Spring and fall are ideal times – spring removes winter accumulation, and fall prepares your system for the dusty season. Some customers with ground-mounted systems or particularly dusty locations may benefit from quarterly cleaning.
Regular maintenance prevents dust from cementing onto your panels, which happens when morning dew mixes with accumulated particles. Once cemented, this buildup becomes much harder to remove and can cause permanent efficiency loss.
We use a specialized deionized water system that removes all mineral content from our cleaning water. This is crucial because regular tap water contains minerals that leave deposits on your panels, actually reducing efficiency over time.
Our deionized water acts like a dirt magnet, pulling dust and debris off your panels while leaving them completely streak-free. We also use equipment designed specifically for solar panels, not general window cleaning tools that can scratch delicate surfaces.
Many companies treat solar panels like regular windows, but photovoltaic systems require specialized knowledge and techniques. We understand how different panel types respond to cleaning and adjust our methods accordingly to protect your investment.
In East Hemet’s climate, you can lose 25% or more of your system’s efficiency from dust accumulation. Even light dust buildup reduces energy production, and the losses compound over time as more particles stick to existing dirt.
Studies show that California’s desert areas can see efficiency losses of 22% during dry seasons, and some regions experience losses up to 40%. For a typical home system, this translates to hundreds of dollars in lost energy savings annually.
The good news is that professional cleaning restores almost all lost efficiency immediately. Most customers see their energy production return to optimal levels within hours of our service, making the cleaning cost pay for itself quickly through improved performance.
We strongly recommend against DIY solar panel cleaning for safety and equipment protection reasons. Rooftop work is inherently dangerous, especially on sloped surfaces where panels are typically installed.
Beyond safety concerns, improper cleaning can permanently damage your panels. Using the wrong water type, cleaning solutions, or tools can scratch surfaces, leave mineral deposits, or void your manufacturer warranty. Hard water stains can become permanent and significantly reduce efficiency.
Professional cleaners have the proper safety equipment, specialized tools, and treated water systems needed to clean panels safely and effectively. The cost of professional service is much less than potential medical bills or panel replacement costs from DIY accidents.
Professional cleaning with proper methods and equipment will not void your warranty – in fact, many manufacturers require regular maintenance to keep warranties valid. However, improper cleaning or DIY attempts can definitely void coverage.
Manufacturer warranties typically specify that panels must be maintained according to their guidelines, which usually includes regular professional cleaning. Neglecting maintenance or using inappropriate cleaning methods can be grounds for warranty denial if problems arise.
We use manufacturer-approved cleaning methods and equipment designed specifically for solar panels. Our deionized water system and gentle techniques meet or exceed most warranty requirements, helping protect both your panels and your warranty coverage.
Professional solar panel cleaning typically costs $8-25 per panel or $200-500 per visit depending on your system size and accessibility. Ground-mounted systems cost less than rooftop installations due to easier access and reduced safety requirements.
Factors affecting cost include the number of panels, roof height and steepness, how dirty the panels are, and travel distance. Most residential systems can be cleaned in 1-3 hours, and the improved energy production usually pays for the service within a few months.
We provide free estimates so you know exactly what to expect before scheduling service. Many customers find that the energy savings from clean panels more than offset the cleaning cost, making it a profitable investment in your solar system’s performance.
Local Resources
Other Services we provide in East Hemet
