★★★★★
Trusted by 100+ homeowners
Get the Best Looking Home on Your Street in Claremont with Professional Window Cleaning in One Visit (5-Star Rated Local Pro)
Tired of not being able to see clearly outside? Get professional residential & commercial window cleaning in Claremont, CA with a 7-day rain protection guarantee- all for an affordable price.
Claremont’s Trusted Window Cleaning Pros
Crystal Clear Windows proudly provides professional window cleaning services in Claremont, CA. We help homeowners and businesses enjoy spotless, streak-free windows with reliable service, attention to detail, and exceptional customer care. Call us today and let us make your property shine.
Everything You Get When You Book in Claremont
Zero hidden fees. No upsells. This is everything — included in every single visit.
✅ Interior & exterior window cleaning
✅ On-time arrival promise
✅ Licensed & insured in California
✅ Same trusting window washers each time
✅ Free screen cleaning — every visit
✅ Steak-free guarantee
✅ No pressure, honest-pricing
✅ 7-day rain protection guarantee
Crystal Clear Windows in 3 Simple Steps
Request a Quote
Fill out our quick form or give us a call. Tell us what you need and where you're located in Claremont — we'll get back to you within 2 hours with a rough quote price.
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Schedule a Time
Pick a day and time that fits your schedule. We work around you — not the other way around. You'll get a confirmation and a reminder so there are no surprises on either end.
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Relax & Sit Back
We show up on time, do the job right, and leave your property exactly how we found it — except with spotless windows. Screens, frames, and a streak-free finish are all included. No upsells at the door, no mess left behind.
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Everything Your Windows - and More.
Every service includes free screen and frame cleaning - no extra charge, no upsells. Just clean glass, on time, the it should be.
Residential Window Cleaning
Get 5-star window cleaning without the hassle. Crystal Clear Window Cleaning delivers spotless, streak-free windows for Southern California homeowners.
Get your free estimate today and see the Crystal Clear difference.
Solar Panel Cleaning, Gutter Cleaning, & Pressure Washing
Get the most from your solar panels and protect your home with Crystal Clear Window Cleaning's extra services in Southern California.
Solar Panel Cleaning — Dirt can cut output up to 25%. We remove dust and buildup to restore performance.
Gutter Cleaning — Clogged gutters cause water damage. We clear leaves and debris so water flows away from your home.
Pressure Washing — We blast dirt and grime from driveways, sidewalks, fences, and patios to refresh your property's look.
Get your free estimate today and see the Crystal Clear difference.
Commercial Window Cleaning
Professional commercial window washing for Southern California businesses. Crystal Clear uses industry-grade window washing tools to keep your storefront spotless and inviting. Every service includes screens and frames at no extra charge, and our team works around your schedule to minimize disruption to your business.
Get your FREE quote today!
Make a lasting impression with professional commercial window cleaning from Crystal Clear Window Cleaning. We keep storefronts, office buildings, and commercial properties across Southern California looking sharp and professional year-round.
Every service includes screens and frames at no extra charge, and our team works around your schedule to minimize disruption to your business. Licensed, insured, and backed by a streak-free guarantee, we proudly serve cities such as Chino, Chino Hills, Corona, Diamond Bar, Eastvale, Jurupa Valley, Ontario, Riverside and surrounding Inland Empire and SoCal communities.
Contact us today for a free estimate and keep your business looking its best.
Get the most from your solar panels and protect your home with Crystal Clear Window Cleaning's extra services in Southern California.
Solar Panel Cleaning — Dirt can cut output up to 25%. We remove dust and buildup to restore performance.
Gutter Cleaning — Clogged gutters cause water damage. We clear leaves and debris so water flows away from your home.
Pressure Washing — We blast dirt and grime from driveways, sidewalks, fences, and patios to refresh your property's look.
Get your free estimate today and see the Crystal Clear difference.
Crystal Clear Window Cleaning delivers spotless, streak-free windows for homeowners across Southern California. Every service includes screens and frames at no extra charge — no hidden costs, just beautifully clean windows inside and out.
We are licensed, insured, and backed by a streak-free guarantee, we proudly serve cities such as Chino, Chino Hills, Corona, Diamond Bar, Eastvale, Jurupa Valley, Ontario, Riverside and surrounding Inland Empire and SoCal communities.
Get your free estimate today and see the Crystal Clear difference.
Any window cleaner can wipe glass. What sets us apart is understanding exactly what Claremont homes deal with, and we come prepared to fix it every time.
Why Claremont Homeowners and Businesses Chose Us
We Take Care of Foothill Dust & Santa Ana Winds
Being this close to the San Gabriel foothills means dust and seasonal Santa Ana winds hit Claremont harder than flatland cities nearby. That grit settles into window tracks and frames. We go beyond a surface wipe to actually get it out.
We Remove Hard Water Spots
That cloudy white film on your glass? That's hard water mineral buildup on your home. This stuff is extremely common in the Inland Empire. Most cleaners leave it or don’t have the equipment to treat it. We treat and remove it, so your windows are actually clear, not just wiped.
Local Owner and Small Business
Part of what makes Claremont so beautiful is its tree-lined streets — and actually part of what makes windows dirty fast. Sap, pollen, and leaf debris build up on glass and screens more than in most Inland Empire cities. We clean tracks and screens every visit, not just the glass.
Equipped for the Right Job
When you book Crystal Clear Window Cleaning, you're not getting a rotating crew from a call center. You're getting a local Chino-area owner who shows up personally, knows your neighborhood, and has a reputation to protect on every job.
Try SoCal’s Trusted Window Cleaners
We Guarantee 100% Satisfaction on all Window Cleaning services
Client Review
★★★★★
“I have a lot of plants and trees on my property and previous window washers had a hard time getting around them, but these guys didn’t bat an eye and got my windows looking great. Thank you!”
- Betty C · Eastvale, CA
Frequently Asked Questions
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Due to the Valley’s dry climate, freeway proximity, and seasonal Santa Ana winds mean dust and grime build up faster than most of SoCal. We recommend every 2–3 months for homes and monthly for commercial properties to keep things looking sharp year-round.
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Yes, every single time — no exceptions, no fine print. Most window cleaning companies charge extra for screens and frames. We include them on every job because that's just the right way to clean windows.
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Yes! We also offer solar panel cleaning, pressure washing, and gutter cleaning. If you book a window washing service with us and want to add any of these services on, you will receive a discounted rate and complete it same day as the window cleaning service.
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Most residential homes in Claremont take between 1.5 and 3 hours depending on the number of windows and stories. We'll give you a clear time estimate when you get your free quote so you can plan accordingly.
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Yes. Crystal Clear Window Cleaning is fully licensed and insured in California. You're covered — your home, your property, and your peace of mind.
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Yes — we clean hard water stains.
What we do:
Assess the severity of the mineral deposits to select the appropriate cleaning method.
Use professional, safe cleaners and non-abrasive tools to remove calcium, lime, and mineral buildup from glass, frames, and screens when possible.
Apply targeted treatments for stubborn stains (descalers or mild acids formulated for glass) and follow with thorough rinsing and polishing.
Protect surrounding surfaces and finishes, and spot-test delicate coatings or tinted glass before full treatment.
What we can’t always do:
Extremely etched or permanently corroded glass (where minerals have physically etched the surface) may not be fully restorable. In those cases we’ll explain the outcome, show before-and-after photos of treated areas, and discuss options such as surface refinishing or replacement where appropriate.
Our Service Areas Near Claremont, CA
Crystal Clear Window Cleaning serves homeowners and businesses across the Inland Empire — from Chino and Chino Hills to Corona, Ontario, Riverside, Eastvale, and everywhere in between. Every job includes free screen and frame cleaning, honest pricing, and a streak-free guarantee. No franchises, no rotating crews — just a local business who shows up on time and does it right.
READY TO GET CRYSTAL CLEAR WINDOWS IN CLAREMONT, CA?
Trusted by 100+ homeowners
★★★★★