Window Cleaning in San Diego County
The Only Window Cleaning Company in San Diego County With a 100% Money Back Guarantee
If Other Companies Were So Great, They’d Offer a 100% Money Back Guarantee!
Professional Window Cleaning in San Diego County
Wintech Window Cleaning has been serving homeowners and businesses across San Diego County since 2019. We specialize in window cleaning, solar panel cleaning, and pressure washing for residential and commercial properties where the standard of work is non-negotiable.
The exterior cleaning industry in San Diego County is largely unregulated, and it shows. Most companies take days to return an inquiry, if they respond at all. We hear this from virtually every new client we onboard. Just this week a homeowner shared that she had emailed five different companies and Wintech was the only one that responded. Within 30 minutes she had a full PDF estimate in her inbox covering the complete scope of work and pricing. When she replied, she was scheduled within five minutes. That is not an anomaly for us. That is our baseline, because every client that reaches out to Wintech is our number one priority.
When our competitors finally do show up, it is often a Toyota 4Runner or a Prius pulling into your driveway, and the moment it does you find yourself quietly wondering whether they brought a ladder, whether they carry the right equipment, and whether inviting them onto your property was a mistake. That instinct is worth trusting. A company that does not invest in its own operation is telling you exactly how much they will invest in yours.
Wintech operates differently. Every technician arrives with professional grade equipment, works in clean matching uniforms, uses ladder bonnets to protect your walls and paint, and wears shoe covers inside your home. We work quietly and efficiently, with full respect for the fact that your home is your space and your time is valuable.
We serve all of San Diego County and we are the only exterior cleaning company in the county that backs every job with a 100% money back guarantee. Not because we have to. Because we are that confident in our work.
Call (760) 410-6979 or request a free quote online. Most clients hear back within the hour.
Our Exterior Cleaning Services
Window Cleaning
Pressure Washing
Roof Cleaning
Solar Panel Cleaning
Window Screen Repair
Christmas Light Installation
Gutter Cleaning
What San Diego County Customers Say About Our Window Cleaning Service
Wintech has served hundreds of homeowners and businesses across San Diego County since 2019. Our clients consistently recommend us for our attention to detail, professionalism, and results that speak for themselves.
“They do an excellent, excellent, excellent, job.”
– Toni G.
Click the video to see how our customer in San Diego County experienced a 5-Star Service from start to finish.
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!!!
I have had many different window cleaner but I’m very impressed by Leo
He was on time and did a great job
Recommend anyone to use their service – you will be delighted!
Window Cleaning San Diego County Before and After Results
About Wintech Window Cleaning
Wintech Window Cleaning has been serving homeowners and businesses across San Diego County since 2019. From coastal properties in Coronado and Del Mar to inland communities in Escondido, Poway, and Rancho Santa Fe, we have built a reputation for delivering results that meet the highest standards.
As a locally owned and operated business, we understand that San Diego County’s coastal air, marine layer, and year round sunshine create unique challenges for windows and solar panels. Salt residue, hard water deposits, and dust buildup are a constant reality for homeowners across the county. Our professional cleaning process removes this buildup completely and protects your glass and panels from long term damage.
We are the only exterior cleaning company in San Diego County offering a 100% money back guarantee. If you are not completely satisfied with our work we will make it right or refund you in full. No questions asked.
Serving All of San Diego County Since 2019
Our professional window cleaning teams know San Diego County inside and out. We’ve been serving homeowners and businesses throughout San Diego County since 2019, and understand the unique challenges local properties face.
Our San Diego County Service Area
Service Areas Across San Diego County
Wintech provides window cleaning, solar panel cleaning, and pressure washing services throughout San Diego County. We currently serve the following cities and communities:
We serve all of San Diego County. If your city is not listed above, do not worry. We cover the entire county. Call us at (760) 410-6979 and we will be happy to assist you.
Frequently Asked Questions About Exterior Cleaning in San Diego County
How much does window cleaning cost in San Diego County?
We charge $10 per window for exterior window cleaning and $15 per window for interior & exterior window cleaning in San Diego County.
Our Window Cleaning service includes screens, tracks, frames, and sills at no extra cost. Many companies charge separately for these, but we include everything in our transparent pricing. We have a minimum service charge of $350 in San Diego County, even for homes with fewer than 35 windows.
Typical Pricing Examples for San Diego County Homes:
- Small home (25 windows): $350 minimum
- Average 2 story home (40 windows): $400 exterior or $600 interior & exterior
- Large home (60 windows): $600 exterior or $900 interior & exterior
All prices include our 100% Money Back Guarantee. Call (760) 410-6979 or request a free quote online for your San Diego County property.
What is included in the window cleaning service?
Our window cleaning service includes everything at no extra cost: window glass, screens, tracks, frames, and sills. Many companies in San Diego County charge separately for these. We include everything in our upfront pricing with no hidden fees and no surprises. Every job includes our 100% money back guarantee.
How much does solar panel cleaning cost in San Diego County?
We charge $10 per solar panel with a $250 minimum covering up to 25 panels. A typical San Diego County home with 30 solar panels costs $300. All solar panel cleaning includes soft brush cleaning, frame cleaning, and debris removal at no extra cost.
What is included in the solar panel cleaning service?
Our solar panel cleaning service includes soft brush cleaning of all panels, debris removal including leaves, bird droppings, and dust, a visual inspection for cracks or damage, and before and after photos upon request. We serve all 36 cities across San Diego County. Every job is backed by our 100% money back guarantee.
How much does pressure washing cost in San Diego County?
Pressure washing across San Diego County starts at $195 for up to 700 square feet of concrete surfaces including driveways, patios, and walkways. Pricing varies based on surface type, total square footage, and any additional stain removal treatments needed. Call (760) 410-6979 or request a free quote online for an exact estimate.
How much does Christmas light installation cost in San Diego County?
Christmas light installation across San Diego County is priced at $8 per foot with an $800 minimum. A typical 100 foot roofline costs $800 while a 150 foot installation costs $1,200. Pricing includes lights, clips, timers, professional installation, in season maintenance, removal, and storage. Call (760) 410-6979 or request a free quote online.
What does the 100% money back guarantee cover?
If you are not completely satisfied with any service Wintech performs, we will make it right or refund you 100%. No questions asked. We are the only exterior cleaning company in San Diego County offering this guarantee because we stand behind our work without exception.
Why should I choose Wintech for exterior cleaning in San Diego County?
Wintech has been serving residential and commercial properties across all of San Diego County since 2019. We respond to every inquiry the same day, arrive with professional grade equipment and matching uniforms, and include everything in our upfront pricing with no hidden fees. We are the only exterior cleaning company in the county offering a 100% money back guarantee on every job. Window cleaning, solar panel cleaning, pressure washing, roof cleaning, gutter cleaning, and Christmas light installation. All backed by a standard of work that speaks for itself. Call (760) 410-6979 or request a free quote online.