Free bill analysis - bring a power bill, get the production math for your actual roof, panel brands like Qcells and REC compared side by side
If the pitch starts at your door and ends with "sign tonight for the special," sleep on it. The sun will still be there tomorrow; so will we.
Before
After
Before
After
Before
AfterFast, Reliable Solar Panel Cleaning Across Dallas
Solar panel cleaning in Dallas typically runs $150 to $380 for a residential array, with most jobs finished in under two hours. That’s the straight answer. The longer answer involves Hail Alley, grackles, and a deregulated grid that makes every lost kilowatt show up on your REP true-up statement. Gus’s Solar has cleaned panels from Oak Cliff to East Dallas for years, and we know what Dallas dirt does to a REC or Qcells module. Call (877) 550-6892 and we’ll be there, usually within two business days.
Key Takeaways:
- Most Dallas residential cleanings cost $150-$380 depending on array size and soiling level
- Post-hail inspection and cleaning is a recurring local necessity, not an occasional add-on
- We service every ZIP from 75217 through 75220, plus Highland Park and University Park
- One trip gets cleaning, damage assessment, and critter guard installation done
Why Gus’s Solar Is Dallas’s Preferred Solar Panel Cleaning Company
Gus Petrakis puts his name on the truck and his crew on your roof. That’s been the operating code since 2011. Dallas homeowners between 50 and 70 have seen plenty of out-of-state outfits blow through town, quote one number on the phone and another at the door, then vanish when something goes wrong. We’re the opposite. Gus answers his own phone, his crew wears uniforms and passes background checks, and the 90-Day Done Right Promise is in writing on every job. If it’s not right, one call brings Gus back.
We’re not a dispatch center three states away. Scheduling for Dallas runs through our Dallas-Fort Worth office, and our techs know the streets. We’ve worked roofs in Munger Place where historic overlay rules affect panel placement. We know that a 1950s bungalow in Oak Cliff has different roof pitch and access issues than a new build in Richardson. That local knowledge means faster jobs and fewer surprises. And a live person answers the phone 24/7, not a voicemail queue.
Our Solar Panel Cleaning Services in Dallas
Residential Panel Cleaning
Dallas rooftops collect a specific mix of red clay dust, pollen from live oaks and pecans, and whatever the last storm dropped. We use deionized water and soft brushes, never hard water that leaves mineral streaks on your SunPower or REC modules. Most residential arrays in Dallas run $150 to $300 to clean. We schedule around your REP’s peak solar hours so you don’t lose credit on your next true-up statement. Call (877) 550-6892 for a quote built off your actual array size, not a brochure guess.
Commercial Array Cleaning
Flat commercial rooftops across Dallas’s industrial corridors, from the 75217 warehouse district to distribution centers off I-30, collect soiling faster than pitched residential roofs. We handle arrays from 50 kW up to multi-megawatt installations. Pricing for commercial cleaning in Dallas typically starts around $0.10 to $0.25 per panel per cleaning depending on array size and access. We work with facility managers to schedule cleanings around operations, and we document production before and after so you can measure the difference on your Oncor interval data.
Bird & Critter Guard Installation
Grackles are the enemy of Dallas solar panels. They nest under arrays, their droppings are acidic and stubborn, and if you clean without installing guards they’ll be back within days. We install heavy-gauge mesh guards that keep grackles, pigeons, and squirrels out from under your panels. Guard installation in Dallas runs $200 to $600 depending on array perimeter and roofline complexity. This is a one-trip add-on when we’re already on your roof for a cleaning, and it pays for itself the first time you skip a repeat grackle cleanup.
Debris & Soiling Removal
Dallas sits in Hail Alley, and the same storms that dent panels also drop branches, leaf litter, and mud across your array. We clear debris, wash the modules, and then inspect for impact damage before the dirt hides a microcrack. Debris removal and full array cleaning runs $180 to $340 for residential systems in Dallas. If we find hail damage while we’re up there, we document it so you can file with your homeowners insurance before the evidence weathers away.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Dallas
We clean and maintain every major brand homeowners in Dallas actually have on their roofs: REC, Qcells, SunPower, and Panasonic are the ones we see most often in ZIPs 75217 through 75220. We also work with Enphase microinverters and Tesla Powerwall systems, so when we’re cleaning we can check production data against prior months and flag any drops that suggest a damaged module or failing connection. We don’t pitch you a new system while we’re up there. We tell you what we found and what it costs to fix, and you decide.
Common Solar Panel Cleaning Problems We See in Dallas Homes
- Mineral streaks from hard water cleaning. A crew that washes panels in full sun on a 100°F Dallas afternoon using untreated tap water leaves calcium and lime streaks that cut output. We use deionized water and schedule early or late in the day when the glass isn’t scorching.
- Post-hail cleanings that miss microcracks. Dirt and grit hide impact fractures. Our post-storm cleaning process washes first, then inspects each module at an angle to catch hairline cracks before they become a production drop on your REP statement.
- Grackle nests rebuilt within days. Removing a nest without installing guards is a temporary fix. Dallas grackle pressure is relentless from March through October, and droppings permanently etch panel glass if left too long.
- Soiling ignored until the true-up statement surprises you. Dallas homeowners on time-of-use buyback tariffs with their retail electric provider lose real dollars when dirty panels produce less during peak credit hours. A cleaning before summer peak often pays for itself on one bill cycle.
Pricing for Solar Panel Cleaning in Dallas, TX
Here’s the honest math for Dallas. A standard residential cleaning on a 20 to 30 panel array runs $180 to $340. Smaller arrays under 15 panels settle in the $150 to $250 range. Larger arrays, steep roofs, or heavy post-storm soiling push toward $350 to $450. Bird and critter guard installation adds $200 to $600 depending on perimeter. Post-storm cleaning plus full damage assessment runs $220 to $380 because we’re doing two jobs: washing and inspecting. Every quote is upfront, no signature wanted tonight, and if you bring us a bill we’ll bring you the math. Call (877) 550-6892 for a free estimate, and we serve all four Dallas ZIPs we cover plus the surrounding suburbs.
We Also Serve Cities Near Dallas
Our Solar Panel Cleaning team covers the full metro. Beyond Solar Panel Cleaning in Dallas, we regularly work in Highland Park, University Park, Richardson, and Irving. If you’re in any of those cities, same crew, same pricing, same 90-Day Done Right Promise.
Serving Dallas, TX - Our Local Coverage Area
We’re based in the Dallas area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Solar Panel Cleaning in Dallas
Most Dallas homeowners need cleaning once or twice a year. The combination of Hail Alley storms, red clay dust, live oak pollen, and grackle droppings means panels here soil faster than in cleaner climates. If you’ve had a hailstorm, schedule a post-storm cleaning even if the panels don’t look terrible at ground level. Dirt hides microcracks. Call (877) 550-6892 and we’ll assess your array and recommend a realistic schedule based on your neighborhood and tree cover.
No. Cleaning doesn’t touch your Oncor interconnection agreement or your retail electric provider’s buyback terms. What changes is your production. Clean panels produce more kWh during peak hours, and on a time-of-use buyback tariff that means more credit on your next true-up statement. In Dallas’s two-contract setup, the wires utility and your REP are separate. We don’t alter either. We just make sure the system produces what it should.
Yes, given enough time. Grackle droppings are acidic and bake into panel glass under the Dallas summer sun. Left for months, they etch the surface and create a permanent haze that no cleaning removes. That haze cuts output permanently, which directly reduces your REP credit. Installing critter guards after a cleaning stops the cycle. Call (877) 550-6892 to schedule cleaning and guard installation in one trip.
Look for production drops. Check your monitoring app for any module running consistently lower than its neighbors. On the roof, hailstones can leave quarter-sized impact marks, microcracks, or damaged junction boxes. But dirt hides a lot of that. We sent a two-man crew to a 1950s brick ranch in Oak Cliff (75208) after a spring hailstorm left quarter-sized dents on the homeowner’s REC panels and a layer of grit and leaf debris across the array. Our techs first washed the modules with DI water to expose any microcracks, then checked the Enphase microinverters for production drops against the prior month’s output. Because the homeowner had a time-of-use buyback tariff with their REP, we scheduled the cleaning to finish before peak solar hours so every clean kilowatt earned full credit on their next true-up statement. If you suspect hail damage, the sooner we inspect and document it, the stronger your insurance claim.
Yes, measurably. Dallas averages 234 sunny days a year with intense summer irradiance, but soiling can cut output by 5 to 15 percent depending on your neighborhood and tree cover. Over a 25-year system life, that’s real money. Clean panels earn more REP credit during peak hours, which shortens your payback period. We quote the year-25 output, not the day-one brochure number. Call (877) 550-6892 and bring us a bill. We’ll bring you the math.
Get Your Dallas Panels Cleaned Right
Gus’s Solar has served local communities for over 29 years, and that means something in Dallas where homeowners have been burned by door-knockers and out-of-state installers. We’re owner-operated, our crew is background-checked and uniformed, and the 90-Day Done Right Promise is in writing. If it’s not right, Gus comes back. Take two weeks. Think about it. The price will be the same. Call (877) 550-6892 for a free estimate, and a live person will answer, day or night.
Written by Gus Petrakis, Owner at Gus’s Solar, serving Dallas and the surrounding metro since 2011.