Solar Cleaning

Longo’s established the standard in Yuma when it comes to solar cleaning. We strongly believe that cleaning your solar panels should take place every 3-4 months based on the facts and cleaning your solar panels should be affordable. Our mission is simple: “Provide great service at a great price.” Our pricing is half the costs of our competition. Why? because we don’t believe in price gouging. We know what its like to have other bills and raise a family. Support our veteran owned business by putting fellow United States Veterans to work! #VeteranOwned #PuttingVetsToWork


We offer two simple solar cleaning plans.

With our upfront pricing all you have to do is count your panels and multiply that by the type of roof you have; shingle, flat, tile etc., then add the service fee.


This service plan gives you the highest return on investment and the highest power output. At such a low cost this plan includes a monthly service visit and detailed inspection of your PV system.

We use specialized solar cleaning equipment and spot-free water that leaves your panels extra clean so you can get more production from your panels.

*First Initial clean subject to a higher cost per panel.


For those who aren’t committed to a monthly service plan, but want the same quality clean as the Monthly Solar Clean.

We use specialized solar cleaning equipment and spot-free water that leaves your panels extra clean so you can get more production from your panels.

We have to have a minimum service to cover everyday costs such as employee wages, insurance, fuel, equipment, and supplies.

Paint Overspray Removal

Got your roof sealed or home painted and your panels look like this? Time and time again we see what you see pictured. This isn’t dirt, it’s paint overspray. Make sure your painter covers your solar panels. At the end of the day, it’s worth it to pay an extra few hundred dollars to make sure the job is done right the first time so you don’t shell out hundreds of dollars later to get your panels operating efficiently again.

Solar Cleaning Facts

Why Solar Panel Cleaning?

Solar panel cleaning is essential for maintaining optimal solar system performance. Regular cleaning of your system keeps your warranty intact, increases solar output greatly, and most importantly, saves you money in the long term.

What’s The Big Deal

In fact, it is a big deal…

If your panel are dirty, then they can’t produce energy. The National Energy Laboratory says dirty panels can reduce panel efficiency up to 25% and other studies by various Universities double that figure up to 50% which means you aren’t getting the maximum return on investment from your planes and losing money.

Now that’s a BIG deal.

Its The Little Things

Did you know the more light that hits your panes, the more power it will generate? Dust, watermarks, bird droppings, and other substances such as dirt and grime act like a blanket and prevents sunlight from penetrating your panels

Here’s What We Can Do

We are available to clean rooftop solar panel systems on your home or business, solar carports, and even larger ground solar systems. Beyond just conducting a cleaning service, our experts perform a visual inspection of the entire solar array in search of any anomalies to ensure productivity is at maximum production

Excellent experience. Showed up right on time. Cleaned our solar panels, windows (inside and out) screens, and window tracks. Will definitely do this on a regular basis!

Bob K

Longo’s Tech was on time, actually a lil early, was polite and did a great job. Our Solar panels are as clean as the day they were installed. Thank you!

Michelle L