Solar Panel Cleaning in Montgomery County
Veteran-Owned Exterior Cleaning with Over a Decade of Local Experience
Dirty solar panels don’t announce themselves. The output just quietly drops while the grime builds. Patriot Project Services is a veteran-owned, certified exterior cleaning company based and we bring the same discipline and accountability to panel cleaning that we apply to every surface we touch. We’ve earned Angi Top Rated, Elite, and AL Certified badges through consistent customer feedback across multiple years, and we back every job with a 100% satisfaction guarantee. We’re also fully insured on every job we take on.
Ready to get started? Request a free, no-obligation quote online and we can respond fast, often scheduling within a few days. Call us at (936) 628-5591 or submit through our online form to get a price in minutes.
Why Solar Panels Get Dirty Faster Than You’d Expect
Montgomery County’s climate works against clean panels year-round. Seasonal oak and pine pollen coats glass surfaces with a thin, sticky film that sunlight has to push through before it ever reaches a cell. Proximity to Lake Conroe keeps ambient humidity elevated, creating conditions where algae and mildew can establish on panel glass and frames even when panels look clean from the ground.
Water quality adds another layer of risk. Our well and municipal water can carry elevated levels of total dissolved solids. When homeowners rinse panels with untreated tap water, calcium deposits and mineral rings can etch into the surface. Bird droppings, tree sap, and unevenly dried rain also create concentrated soiling spots that ordinary rainfall doesn’t clear. Even a thin film that’s hard to see can meaningfully reduce the sunlight reaching panel cells and lower the energy output your system was designed to deliver.
How We Clean Solar Panels Safely
High-pressure washing has no place in solar panel maintenance. It can cause microcracks in panel glass, damage seals, and void manufacturer warranties. We use a deionized water-fed pole system, the same technology behind our streak-free window cleaning service, which eliminates the mineral content that causes water spotting and calcium-ring etching. No harsh chemicals, and the process is safe for your family, plants, and pets.
Where surfaces require it, we use soft washing rather than high-pressure equipment. Non-abrasive tools protect the anti-reflective coating on panel glass, which helps support light transmittance and helps your panels absorb sunlight. We also time cleaning during cooler parts of the day to avoid thermal shock from cold water contacting hot glass. Customers have noted in reviews that our lead, James, walks through every product and method used on the job and works carefully around landscaping. It’s the kind of communication that takes the guesswork out of having someone work on your roof.
Protecting Your Investment: Efficiency, Lifespan, & Warranty
Pollen, humidity-driven algae, bird droppings, and hard-water deposits all reduce the sunlight reaching panel cells, which cuts into the financial return on a system you’ve already paid for. Routine professional cleaning also helps address long-term surface degradation that can affect panel lifespan.
Warranty compliance is the concern many homeowners don’t think about until it’s too late. Many panel manufacturers include cleaning requirements in their warranty terms, and incorrect DIY methods, especially high-pressure washing or untreated tap water, can void coverage. Cleaning with purified or deionized water and non-abrasive tools can help support warranty compliance. For most homes in Montgomery County’s humid, high-pollen environment, professional cleaning twice a year is a reasonable baseline. Panels near trees, roads, or active construction may need more frequent attention.
Solar Panel Cleaning for Homeowners, HOAs, & Property Managers
We serve residential homeowners alongside HOA boards and property managers who need consistent results across multiple properties. For HOAs and property managers, we build scheduled maintenance programs that coordinate panel cleaning alongside house washing, roof cleaning, common area pressure washing, and more, so you’re working with one reliable vendor instead of juggling several.
We’re also the single point of contact when exterior work connects to larger project needs: electrical, plumbing, HVAC, general construction, and technical tree removal. Our pricing is straightforward with no surprise fees.
Frequently Asked Questions
Is Pressure Washing Safe for Solar Panels?
No. High-pressure washing can cause microcracks in panel glass, damage the seals around frames, and void manufacturer warranties. Professional cleaning uses low-pressure soft washing or a water-fed pole system with deionized water, which removes contaminants without putting the panels at risk.
How Often Should Homeowners Clean Their Solar Panels?
In Montgomery County’s humid, high-pollen climate, most residential systems benefit from professional cleaning twice a year. Panels near trees, roads, or active construction sites accumulate soiling faster and may need more frequent service.
Will Getting My Panels Cleaned Affect the Warranty?
Cleaning with purified or deionized water and non-abrasive tools can help support warranty compliance. What voids coverage is incorrect DIY cleaning: high-pressure washing, untreated tap water, or abrasive materials that scratch the anti-reflective coating.
Can I Clean My Own Solar Panels?
DIY cleaning carries real risks: roof access hazards, the potential to scratch anti-reflective coatings, and mineral deposits left behind by untreated tap water. Professional cleaning uses the right equipment and water treatment for a safe, spot-free result without putting you or your panels at risk.
What Makes Solar Panels Dirty?
The most common soiling sources in Montgomery County are oak and pine pollen, humidity-driven algae growth, bird droppings, tree sap, and hard-water mineral deposits from irrigation or rain runoff. The region’s climate and water quality make routine professional cleaning more important here than in drier parts of Texas.
Get a Free Solar Panel Cleaning Quote
Getting started is simple. Request a free, no-obligation quote through our online system, and we can respond quickly, with scheduling often available within a few days. Every job is backed by our 100% satisfaction guarantee and covered by our full insurance.
Contact Patriot Project Services at (936) 628-5591 to schedule solar panel cleaning in Montgomery County. We don’t consider the job done until you’re satisfied.
Trusted by Property Owners Across Texas
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Very professional and friendly.Victoria Black
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They started promptly, covered plants where needed, and captured soapy water coming off the roof.Victor Parisian
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I had my house and driveway pressure washed, and loved the results and the service.Bethany Fuller
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I was a bit apprehensive because we didn’t have a say in the process, but these guys crushed it!Steve Hightower
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Highly recommend. Great price, service and a job well done!Lisa Ballard
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Very friendly, competent, and responsive!Barton Garmon
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Great experience with James and Niles! Professional work with a clear explanation of the process.Lori Smythe
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This is the second time I have used them, and I will definitely use them again.Michelle Lowe
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I am extremely pleased with the results.Dale Frick
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Once the job was completed, he showed me the before and after photos and our gutters really needed cleaning.Jesse Rivera
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They did a wonderful job taking down a tree in my grandmother's yard.Charlotte Redd
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They did a great job with amazing results.Deborah Green
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The guys were great and the house looks wonderful!Andrea Spengel
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I was absolutely astonished by the quality of their work.Juan Delgado
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Amazing, professional, and quality from our first phone call to job completion.Kristin Hughes
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Courteous, personable, easy to work with, and a first-class job.Tracey Overton
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This roof had not been cleaned since it was installed over 20 years ago and now it looks brand new!Thomas
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Did a great job on the soft wash of my roof as well as power washing my driveway and walkway!Paul Skinner
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Patriot Exterior is amazing! Super friendly guys that work for the company and great customer service.Matt Jones
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Told them what I needed done and they did it really well.Ky'Iana Collins
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First of all, great customer service, everything was fast and easy.Ricky Rodriguez
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I contacted James and he was extremely knowledgeable and professional.Kim O
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They put all the extra labor in to make it right without charging us a penny more.Ace Oswell
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The whole process, start to finish, was amazing.Jan Cummings
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I can’t say enough about how amazing our experience with the whole Patriot Exterior Cleaning team was.Lexi Marie
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Everything was done quickly but professionally and the technician we had was wonderful.Jessie Roberts
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Very professional crew and great service.Andrew
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I got it cleaned for a fraction of the price while extending the life of my shingles!casey dietrich
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Our technician was nothing but professional and made sure we were happy with his work before he finished.Jamison Roberts
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Before and after is a sight to see.Clayton Eskridge
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Explained clearly what he was going to do, showed me results both part way and at the end, and made sure I was completely happy.Fran Beale
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The technician was very thoughtful and thorough in cleaning the house, windows, and drive.Tal Centers
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Excellent service and our house looks as good as new!Kim Faircloth
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Second time using him and he did an amazing job both times.Andrew Hart
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They did a great job on our exterior house cleaning.ashley mcqueen
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He did a tremendous job, for a very reasonable price.Albert McKool
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Looks like a new roof, could not be happier!Susan Emberg
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We had Patriot Exterior Cleaning do a soft wash on our guest house metal roof and it looked new afterwards.Judy Keener
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We had Patriot Exterior Cleaning do a soft wash on our guest house metal roof and it looked new afterwards.Judy Keener
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I was very satisfied with the work and will use him again without hesitation.Phil Freeman
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Patriot Exterior Cleaning did a great job washing our roof, and it now looks brand new after the wash.Jeannie Foulke
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I was impressed with the knowledge and expertise of the owner and will definitely be using Patriot Exterior Cleaning in the future.Elise Spearow
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Absolutely the best company we've ever had do our exterior cleaning!Andy and Jennifer VanHaverbeke
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The house looks great. The roof looks several years newer.Rick De Armas
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Polite, friendly, and quality work.Tim Fisher
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My house looks as though we just got done painting it! This guy is amazing!Cheyenne Reese
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James did an excellent job cleaning our roof.Dan Sullenbarger
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My roof was stained and looked bad, but after his soft washing, it looks brand new!Leibe Family
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James did an excellent job cleaning our roof.Dan Sullenbarger
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We should have done this sooner.Melanie
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James did an excellent job cleaning the roof, brick, siding, windows, gutters, and pavement.Jessica Parrott
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Professional and quick service.Christopher Sweet
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So I had James come out and clean my roof, and it turned out great.Dan Kunkel
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My exterior windows, walls, chimney, driveway, and sidewalk are now beautiful.Cristine Breeden
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They did a great job. I will definitely use them again.Brian LaRue
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I am so impressed with the professionalism of this company.Donna Golemi
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Our roof looks great and I would highly recommend this company.thelma salas
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James is very knowledgeable and did a great job cleaning my acrylic panel patio roof.MiaMia V.C.
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Our roof looks great and I would highly recommend this company.ThelmaBenny Salas
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He arrived promptly, had all the tools for the job, was upfront about the options for my service, worked quickly and efficiently, and fully cleaned up upon completion.Stephanie Freeman
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My house was super dirty, but now it looks amazing.Chyrelle Thomas
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The owner James was amazing to work with and very responsive.Sb Farber
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They did a great job on my house and driveway.Courtney McVea
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Our home is over 20 years old and now it looks like new!Eric Palmer
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Super nice, professional, and my home, windows, patio, patio furniture, and driveway are super clean!Elizabeth Moussa
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Their response was very timely and professional!Valarie Smith
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Awesome work on our new home that was extremely dirty.Courtney Crist
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James came out and did an excellent job!norman goad
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James was an exceptional human who went above and beyond to make my home look better than I ever could have imagined!Aubrey Van Dyke (Squeak)
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He did an excellent job and was very courteous.Sandra Robinson
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James did a fantastic job on the roof and we could not be happier, it looks fantastic!Judith Tompkins
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Thoroughly explained the entire process in detail, and the roof looks marvelous.Greg Fleischer
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He examined my issue and proceeded to treat the small area without charge since he had the equipment.Barbara del Castillo
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James clearly takes a lot of pride in his work and his level of customer service is far above the norm.Patrick Browning
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Great results, very professional service, and reasonable prices.Roger Smith
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James did an awesome job; he was patient and very informative with regards to his service/product.Jay Hooper
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The images look fantastic, and the roof and sidewalks look like new.Jacob Kubik
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It made a huge difference and made my roof look new again.maria umana
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James showed up on time and did an excellent job cleaning our roof, house, and driveway.Charlie Pier
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Slime Busters came out and cleaned our metal roof and home and it looks like a brand new roof!Lori Beth Pieper
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Highly recommend. Night and day difference from before and after.Javier Reyes
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Each time after they finish washing the roof, the entire roof and gutters look pristine.Pat Philley
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I was super impressed with James and the process he used to do the washing.Phil McGeever
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This was the best value purchase I've made in 5+ years. They made my roof look brand new.J Donoho
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They made our 14-year-old roof look brand new.Amanda Sambol
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We are very pleased with the service and information provided by James.Barbara Chase
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Easy to work with and very accommodating. James did an extra pass on part of the roof that was particularly dirty to ensure it came clean.Dave Magdanz
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They did an excellent job on the walls, driveway, and yard paving too.Frances Heyman
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Our 23-year-old roof looks new after being cleaned by 'Slime-Busters.'Sonny Gray
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Very professional and easy to deal with, very reasonable prices.Mary Smith
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We had our roof, house, driveway, and patio cleaned, and they all came out looking amazing.Fran Bruce
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James provided great communication in explaining the services being performed and answered all questions.Stephen Malone
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Great customer service. Got here exactly when they said they would.Abby Beatty
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James was awesome in getting us scheduled quickly and conveniently and Sergio and the crew on site were terrific.John MIlham
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The job was done quickly and the results were dramatic.Leland Rutledge
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James arrived with his experience and equipment for soft washing and proceeded to make my roof look as good as new.Ann Chittick
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They did everything they said and more.Steve Moore
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They did an amazing job with our roof, siding and hard to reach places!Taylor Karns
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Slime Busters' performance was exceptional; James and Shelby were a matched team. Job well done; definitely would recommend this company.Ken Sadberry
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Paul and James were great to work with, and my husband and I would call them again in a heartbeat.Deborah Cohen
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They were very professional and had a fair price.Paulina Sepulveda
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They arrived on schedule, did an amazing job.jerry pawlak
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Nunca en mi vida pensé que había un lugar de slime.Osiris Gabriela Lima
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Very professional! So excited about our roof! It looks brand new!Sandra Rhoden
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They did a very good job... the roof looks great.Robert Drouillard
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Friendly staff, plus service was explained and accomplished quickly.Moana Tupas
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My house received a beautiful face lift and looks like it was freshly painted.Lisa Nickel
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I really didn't think that my roof would come clean, but to my surprise it looks perfect.hou1bkr
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Super professional job—nice as can be.Shital Patel
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It’s an amazing alternative to getting your roof replaced, and it’s a fraction of the cost.Melinda Roe