Rex's Streak-Free Promise

Professional Window Cleaning in Pasadena - Rex Leaves Zero Streaks

Dirty windows dull your home's natural light and curb appeal. Rex's trained crew cleans every window inside and out, tackling hard water stains, multi-story access, and detail work that DIY methods miss. We show up on time, protect your floors and furnishings, and leave every pane crystal clear.

Licensed, insured with $1M in general liability, and backed by the Rex guarantee. We provide professional window cleaning across Pasadena, South Pasadena, and the greater San Gabriel Valley.

Let Rex Handle Your Windows

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Call (626) 545-3132

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More Than Just a Squeegee

What Rex's Window Cleaning Covers

Every window cleaning visit includes a full inspection, professional-grade tools, and a walkthrough with you at the end. We don't cut corners and we don't leave streaks.

Interior Window Cleaning

We protect your floors and furniture before touching a single pane. Professional squeegees and lint-free detailing leave glass spotless without water drips or residue on your sills.

Exterior Window Cleaning

Using purified water systems and extension poles, we remove pollen, dust, and environmental buildup from every exterior surface. Multi-story homes are no problem for the Rex crew.

Hard Water Stain Removal

Southern California's mineral-heavy water leaves cloudy deposits that worsen over time. Our treatment dissolves those stains without scratching, restoring full clarity to your glass.

Multi-Story Window Access

Two-story Craftsman or three-story hillside home, we have the ladders, poles, and water-fed systems to reach every window safely. No window is out of Rex's reach.

Your Home Deserves the Light

Why Professional Window Cleaning Matters

Clean windows do more than look good. They let natural light in, protect your glass from long-term mineral damage, and make your whole home feel brighter. Professional cleaning gets results that spray bottles and paper towels simply cannot match.

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Let the Light In

Clean windows increase natural light throughout your home, reducing the need for artificial lighting and making every room feel more open and welcoming.

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Boost Your Curb Appeal

Windows are one of the first things visitors and neighbors notice. Sparkling glass makes your entire home look well-maintained and cared for.

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Extend Window Lifespan

Hard water, pollen, and pollutants etch into glass over time. Regular cleaning prevents buildup from becoming permanent damage that leads to costly replacements.

Get Your Free Window Quote

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View All Rex's Services

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Rex's Proven 3-Step Method

How Rex Cleans Your Windows

Every job follows the same proven process, so you get consistent results whether it's your first cleaning or your tenth.

Request a Quote

Call (626) 545-3132 to get started. Tell us how many windows you have and their dimensions. Our friendly Rex Crew will send you a clear, no-pressure quote faster than a dino dash!

Schedule Service

Happy with your quote? Great! Choose a date that fits your schedule using our simple booking calendar. We'll lock it in and get everything ready for your Rex-level clean.

Feel the Rex Effect

Sit back and relax while the Rex Crew removes dirt, streaks, and buildup from your windows. Enjoy crystal-clear views, more natural light, and a streak-free finish, no effort required!

Book Your Window Cleaning

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Call (626) 545-3132

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Testimonials

What our happy clients are saying

Hundreds of homeowners across Pasadena and the San Gabriel Valley trust Rex's crew with their windows, gutters, and everything in between. Here's what they say after the work is done.

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– Jon Doe

Paz did an amazing job at cleaning our windows. They were friendly, fast and very efficient!

Mark Tydell

Andy and Atile were amazing! They are so friendly, professional, communicative and thorough. Very reasonable pricing. The windows look incredible! Check out the before and after photos. Highly, highly recommend Paz!

Suzanne Strong

Thank you Andy for taking care of our 100+ year old windows and giving us a beautiful view to the outdoors! You are a delight to work with and we will call on you again!

Tami Smight

Paz was cleaning my neighbor's solar panels and windows and were doing a great job. They were kind enough to fit me in on the same day and washed my windows inside and out. Everything is sparkly for the holidays!

Eileen V

We hired Paz Window Cleaning to clean our windows, outside and in, and screens. We learned that they offer other services as well, such as power washing. They did an excellent job and were a pleasure to work with. Professional and personable. We can see clearly now! Support a local business.

Paul Filippone

Great job! Great price! Great people! The windows are stunning. Andy is genuine and sweet and makes it easy. Locking him in for all windows, gutters and power washing.

Will Scheffer

I found Andy Paz Window Cleaning via Google search. The reviews looked good and I had to go with Andy as we have the same name. Andy went above and beyond to clean my dirty windows for the first time in 40 years.

Andy

Andy and Atile were both very professional and friendly while they did their work. We appreciated the care they took to not only do a good job, but to make sure we were satisfied. Thumbs up!

Ken Nakamura

Paz Window Cleaning did an amazing job with a house wash on our 100 year old home! They made sure it would be gentle enough for the paint and original wood and the windows have never looked better.

Kelsie Netzer

My windows and patio doors are sparkling clean, thanks to Andy and Ashley's excellent work. It was a pleasure to have them here, and I will definitely call on them again.

Cynthia Wilford

This couple was very professional, and kind. From the first meeting for the estimate through the moment they finished, it was easy and pleasant. They didn't just do an amazing job on the windows and gutters, they were amazing with my large Great Danes too.

Suzette Moran

Andy was of great assistant. The business responded promptly and the job was completed effectively. Clear photos were offered and communication was easy! Definitely recommend!

Chrys

I've had window cleaning services from several companies, but I'm so happy with PAZ's nearly flawless cleanliness. If you hire this company, you won't regret it. I'm confident you'll get the best window cleaning service.

Howard Lee

Andy did great work on both our solar panel and gutters. Meticulous and friendly. It's good to have a very trustworthy business helping maintain my home, and I will be using his services every six months.

David Beadle

Andy and his wife are awesome at their job. They are not only nice, they are proactive, good at communicating, really focus and took time to make sure they get the cleaning done right. I had a house wash, pressure cleaned my patios and front, and window cleaning with them. All went very well.

Fay Tian

FAQs

Common questions about residential window cleaning in the Pasadena area.

How much does window cleaning cost in Pasadena?

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Window cleaning in Pasadena starts at $299, with final pricing based on the number of windows, the number of stories, and the condition of the glass. Hard water stains, specialty glass (skylights, leaded panes, sun rooms), and three-story access typically add to the job — and post-construction cleans often run double or triple a standard wash due to paint, stucco, and adhesive residue. Rexterior uses purified-water technology with carbon-filtered water-fed poles — most jobs need no ladder at all, glass dries spot-free even on hot Pasadena days, and there's no chemical residue or detergent film left behind. Every quote is built around your specific home — pane count, story height, and access — so you'll have the exact cost in hand before service day.

How often should I have my windows professionally cleaned?

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For most homes in the Pasadena area, we recommend every 3 to 6 months. Homes near busy streets, construction zones, or with sprinkler overspray benefit from quarterly cleaning to prevent mineral buildup. We can help you find the right schedule based on your property.

Can you remove hard water stains from glass?

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Yes. Hard water deposits are one of the most common issues we see on Southern California homes. We use professional-grade mineral removal treatments that dissolve the deposits without scratching the glass. For severe buildup, we may recommend a separate treatment visit to restore full clarity.

Do you clean windows on two-story and three-story homes?

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Absolutely. Our team is equipped with extension poles, water-fed purified systems, and professional ladders to safely reach windows on multi-story homes. Many of the Craftsman and hillside properties we service in Pasadena are two or three stories, and we handle them regularly.

What should I do to prepare for window cleaning day?

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Just clear items from your windowsills inside and move any large furniture or potted plants away from exterior windows so we can access them easily. We bring drop cloths to protect your floors and handle everything else. No need to be home for exterior-only service.

Do you need more information?

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Let Rex Handle Your Glass

Your home deserves windows that actually let the light in. Request your free quote today and Rex's crew will have your glass sparkling in no time. One call, one crew, done right.

get a fast quote

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