Wintech Window Cleaning provides a full range of exterior cleaning services for homeowners & businesses across San Diego County. Every service includes transparent, upfront pricing with no hidden fees. Select a service below for details and pricing.
We’ve served over 500 homes across San Diego County since 2019. Homeowners from Carlsbad to Chula Vista consistently recommend us for our attention to detail and professional service.
“They do an excellent, excellent, excellent, job.”
– Toni G.
Click the video to see how our customer experienced a 5-Star Service from start to finish.
Phenomenal service. Leo and his team were top-notch. Scope of work was all windows, solar panels and power washing of some stains. Results were terrific and will Wintech/Leo back next year!
I have noticed over time that my solar panels were getting quite dirty & the electric outputs on my monthly NEM statements were going down significantly (as my electric bills began creeping up)!!!! Just today, Eddie from Wintech arrived promptly on time & thoroughly cleaned all my panels ….the before/after photos were totally incredible. So clean, they were actually reflecting the images of the trees off the surfaces! I would highly recommend Wintech….extremely fair & competitive pricing, excellent work, very courteous and hard working group!!!
Leo took the time to carefully clean my solar panels. I’m super impressed, but not totally surprised at the immediate increase in solar generation. The highest readings I’ve gotten prior to his visit today, have been 5.8-5.9 kW on super sunny days. I’m now seeing upwards of 7.0kW, or a 20% increase! We’ll be doing this with Wintech on a regular basis from now on! Thanks again. Great job! (-:
Leo came right on time as promised. He worked tirelessly for close to two hours deep cleaning 19 panels. I used to only get roughly in the high 3’s kW and on a good day and on rare occasions, I would get 4.3-4.4kW with sun shining directly over the panels, briefly. When he was done cleaning, I immediately got the max of 4.8kW and I wouldn’t even consider today sunny. The panels now look dark blue as opposed to brown previously, lol. Thank you Leo!
Wintech window cleaning. Just used him today! One guy, Leo he did an amazing job. He arrived promptly at 9 am. Was here til 2:30. Screens, windows inside and out. Glorious job! Now the windows look crystal clear from the inside and like a mirror from the outside, so clean. I will use him again and would refer his business.
My windows looked great after Leo cleaned them I have had many different window cleaner but I’m very impressed by Leo He was on time and did a great job
Leo & Eric cleaned my 45 windows, inside and out, the screens, sills & frames. Now instead of 45 dirty windows we have 45 transparent mirrors. Superb job, professional, courteous & thorough. Recommend anyone to use their service – you will be delighted!
My friend recommended me to Leo & Eduardo for shingles roof cleaning & window cleaning because they’ll do a great job. They’re knowledgeable, very polite & professional
I am absolutely delighted with my beautiful, clean windows. Leo was professional , friendly, and focused on perfection. I will definitely call upon Wintech in the future.
Leo and Eduardo were very great with communicating and adjustable with our family’s schedule. Both guys were super nice, respectful and great with our pets. Our windows look great both inside and out, and they were very quick. Probably the best price out there – would hire again without question I highly recommend!
Leo has been cleaning my windows for the past three years and he always does a great job. We have a two story house with a lot of windows and he does them all, no problem! He even did the windows in the garage, he’s super thorough! He’s professional, polite and a sweet guy! This year we added the inside of the windows, and my windows have never been this clean, it makes such a difference! He even wore shoe covers when he was in my house to keep my floors clean, I appreciate his thoughtfulness.
I use Leo and Wintech Window Cleaning all the time. Great Service, reliable, timely, trust worthy, also neat and clean. All vendors should be this good.
I’m thrilled to share my incredible experience with Wintech Window Cleaning! Leo and Eduardo went above and beyond with their window cleaning and Christmas light installation services. My windows have never looked clearer, and the attention to detail is remarkable. Leo and Eduardo’s expertise truly shines through in their work. The Christmas light installation was a game-changer during the holidays, transforming my home into a festive paradise. I couldn’t be happier with their service and professionalism. Wintech Window Cleaning is now my go-to for both sparkling windows and stunning holiday decor!
Since 2019, Wintech Window Cleaning has provided window cleaning San Diego County homeowners can count on. We are a family-owned and operated company based in San Marcos with a 5-star Google rating and hundreds of satisfied customers across 36 cities.
Every job includes screens, tracks, frames, and sills at no extra cost. Our technicians are OSHA trained and equipped to handle properties of all sizes, from single-story homes to three-story estates.
We are the only exterior cleaning company in San Diego County to offer a 100% money-back guarantee. If you are not completely satisfied, we will re-do the job or refund your payment in full. No questions asked.
Common questions from San Diego County homeowners about our services, pricing, and service area. Can’t find your answer? Call (760) 410-6979 for immediate assistance.
What services does Wintech offer?
We provide window cleaning, solar panel cleaning, pressure washing, roof cleaning, gutter cleaning, Christmas light installation, and window screen repair. Every service is available across all 36 cities we serve in San Diego County.
How much does window cleaning cost?
We charge $10 per window for exterior cleaning and $15 per window for interior and exterior cleaning, with a $350 minimum. Pricing includes screens, tracks, frames, and sills at no extra cost.
How much does solar panel cleaning cost?
We charge $10 per solar panel with a $250 minimum. A typical home with 30 panels costs $300. Dirty panels can lose 20-30% of their energy output.
What areas do you serve?
We serve 36 cities across San Diego County, from Oceanside and Carlsbad in the north to Chula Vista and Bonita in the south. Even if your city is not listed, we likely cover your area. Call (760) 410-6979 to confirm.
How do I get a quote?
Call or text us at (760) 410-6979 or fill out our online contact form. We use Google Earth and Redfin to view your property remotely and provide an accurate quote, typically within 30 minutes. No onsite visit is required.
What does the 100% money-back guarantee cover?
If you are not completely satisfied with any service we perform, we will re-do the job at no cost. If you are still not satisfied, we will refund your payment in full. No questions asked.
