Window Cleaning
in Serene Hills, TX
Streak-free glass, inside and out — our signature service.
Casa Washa runs window cleaning routes through Serene Hills every week. Newer Serene Hills builds — construction-debris window cleaning, first-year exterior washes and gutter setup.
With Austin's dusty conditions, regular window cleaning doesn't just boost curb appeal, it protects the glass from wear. Limestone dust, hard-water spray from irrigation, oak pollen and cedar season all leave a film that regular washing never fully removes. Our technicians hand-detail each pane, then squeegee to a streak-free finish so the glass disappears and the view comes back.
For two-story and hard-access glass we use water-fed pole systems with purified water, which rinses clean with no spotting and keeps ladders off your landscaping. Screens are removed, washed and reinstalled, and tracks and sills are wiped down as part of every interior service. Everything we use is eco-friendly and biodegradable — safe for kids, pets and plants.
Most Austin homes benefit from professional window cleaning at least twice a year — once in spring and again in fall. Properties with heavy tree cover in neighborhoods like Tarrytown, Zilker and Hyde Park often go more often. Restaurants, retail and office clients typically run monthly or bi-weekly routes with the same technician each visit.
What's included in Serene Hills
- Exterior glass hand-cleaned and squeegeed streak-free
- Interior glass with floor and furniture protection
- Screen removal, washing and reinstall
- Window tracks, sills and frames wiped
- Hard-water and construction-debris removal available
- Purified water-fed pole for upper stories
How we price it
Priced per window (interior, exterior, or both), adjusted for stories and screens.
Window Cleaning FAQs
Do you clean interior and exterior windows?
Yes. You can book exterior only, interior only, or both. Both is the most popular option and gets the best result, since film builds on each side differently.
How much does window cleaning cost in Austin?
We price per window and adjust for stories and screens. Most residential window cleaning jobs land between $250 and $600; larger luxury homes and commercial storefronts are quoted on the specifics. Quotes are always free.
How often should windows be cleaned?
Two to four times per year for most Austin homes. Restaurants, retail, and offices usually run monthly or bi-weekly for a consistently clean storefront.
Can you remove hard water stains?
In most cases, yes. Mineral etching from sprinkler overspray is treated with a dedicated restoration process, quoted separately from standard cleaning.
Do I need to be home during the service?
No. As long as we have access to the areas being cleaned, our team can complete the job efficiently. For interior windows or specific instructions, we suggest being available to guide us.
Will window cleaning damage my screens or window frames?
No. We use gentle, effective techniques and eco-friendly products so no damage is done to frames, screens or surrounding areas. Screens and frames are left clean and intact.
Are your products safe for my family and pets?
Yes. Casa Washa uses only eco-friendly, biodegradable cleaning solutions that are safe for children, pets and plants.
Can you clean hard-to-reach windows?
Yes. We're equipped for upper floors and awkward spots using specialized tools and water-fed poles, safely and thoroughly.
Do you clean commercial buildings and offices?
Definitely. We handle storefronts, offices, restaurants, apartment buildings and HOAs throughout Austin — including Downtown, Mueller, Barton Creek and The Domain — for one-time or scheduled maintenance.
More services in Serene Hills
Looking for the full service overview? See our window cleaning page.
On the job
See our window cleaning in action
Real footage from a recent Serene Hills job — same crew, same trucks, same process we will bring to your property.
🎬 COMING THIS OCTOBER TO A NEIGHBORHOOD NEAR YOU…
A Casa Washa Special. 🍿✨
📍 NOW BOOKING OCTOBER
West Lake Hills • Rollingwood • Lakeway • Tarrytown • Barton Creek
🪟 Window Cleaning
🍂 Gutter Cleaning
☀️ Solar Panel Cleaning
💦 Power Washing
🏡 Soft Washing
West Austin, your house is next. 🫧
📲 DM us or call 512-846-3006 to book your October cleaning.
Casa Washa — Cleaning & Renewal
#homestyle #luxurylifestyle #cleaning #windowcleaning #austinrealtor
Everyone wants the best equipment. We want the best ROI too.
We put the @rhodipro water-fed system head-to-head with the competition for the past year—and here’s our take:
Same filtration. 💧
Same professional-quality results.
More compact setup.
Lower investment.
If you can find quality equipment at a better price, you protect your profits so you can reinvest and grow your business
💡 Multiply revenue. Spend less than you make. Buy equipment that produces.
Want to use what the pros use? This is what we use. 🧼💰
#windows #smallbusiness #window #windowcleaning #growthmindset
Listing soon? Call the locally owned and 5-star rated @casawasha (512)846-3006 or DM us for a free quote!
We service Austin, Westlake, Rollingwood, Lakeway, Bee Cave, Driftwood, Drip, Round Rock, Cedar Park and Leander
#austinrealtor #austinrealestate #austinluxuryrealestate #luxurylifestyle #atxrealestate
Only took me 12 minutes instead of the usual 25 to get to the office this morning 🙌🏽
#goodvibes #austin #pennybackerbridge #statesman #austinnews
@kt_cleaning_products are one of a kind 🇧🇪🪟
From the squeegee handle to the channel, rubber, and detergent—every piece feels built for people who actually clean windows for a living.
And the detergent? 🫧 It has a little degreasing power built in, giving us extra bite on stubborn grime and helping tackle those tougher hard-water spots. Best practice: add a couple of drops to your water bucket. ✔️
Belgian-made. Pro-grade. Casa Washa approved.
#windowcleaning #professional #clean #newtoys #windowcleaner
Feliz Domingo amigos 🫶🏼🫶🏼🫶🏼🫡🫡🫡
#satisfying #clean #view #viral #smallbusiness🎬 COMING THIS OCTOBER TO A NEIGHBORHOOD NEAR YOU…
A Casa Washa Special. 🍿✨
📍 NOW BOOKING OCTOBER
West Lake Hills • Rollingwood • Lakeway • Tarrytown • Barton Creek
🪟 Window Cleaning
🍂 Gutter Cleaning
☀️ Solar Panel Cleaning
💦 Power Washing
🏡 Soft Washing
West Austin, your house is next. 🫧
📲 DM us or call 512-846-3006 to book your October cleaning.
Casa Washa — Cleaning & Renewal
#homestyle #luxurylifestyle #cleaning #windowcleaning #austinrealtorEveryone wants the best equipment. We want the best ROI too.
We put the @rhodipro water-fed system head-to-head with the competition for the past year—and here’s our take:
Same filtration. 💧
Same professional-quality results.
More compact setup.
Lower investment.
If you can find quality equipment at a better price, you protect your profits so you can reinvest and grow your business
💡 Multiply revenue. Spend less than you make. Buy equipment that produces.
Want to use what the pros use? This is what we use. 🧼💰
#windows #smallbusiness #window #windowcleaning #growthmindsetListing soon? Call the locally owned and 5-star rated @casawasha (512)846-3006 or DM us for a free quote!
We service Austin, Westlake, Rollingwood, Lakeway, Bee Cave, Driftwood, Drip, Round Rock, Cedar Park and Leander
#austinrealtor #austinrealestate #austinluxuryrealestate #luxurylifestyle #atxrealestateOnly took me 12 minutes instead of the usual 25 to get to the office this morning 🙌🏽
#goodvibes #austin #pennybackerbridge #statesman #austinnews@kt_cleaning_products are one of a kind 🇧🇪🪟
From the squeegee handle to the channel, rubber, and detergent—every piece feels built for people who actually clean windows for a living.
And the detergent? 🫧 It has a little degreasing power built in, giving us extra bite on stubborn grime and helping tackle those tougher hard-water spots. Best practice: add a couple of drops to your water bucket. ✔️
Belgian-made. Pro-grade. Casa Washa approved.
#windowcleaning #professional #clean #newtoys #windowcleanerFeliz Domingo amigos 🫶🏼🫶🏼🫶🏼🫡🫡🫡
#satisfying #clean #view #viral #smallbusiness
Hip Hop dance lessons coming soon from @danzversity for the @casawasha team. We love our neighborhood.
Today we’re excited to use our new tools that just arrived from @kt_cleaning_products all the way from Belgium 🇧🇪
KT makes wonderful squeegees, applicators and rubbers. The soap has a degreaser that helps remove hard water stains better than anything we’ve seen 🫡
If you want to learn how to move with some rhythm, go see Grandmaster Bass at Danzversity in Austin Texas. Located off Burnet Road, just south of Anderson Lane in North Shoal Creek/Crestview neighborhood.
#goodvibes #satisfying #dance #fyp #explore
It was Sunny and 102°F but I’m excited about our new sign out by Lake Travis
🙌🏽
Reinvest in your business and your business will pay you back will pay you back 100X
#smallbusiness #entrepreneur #believe #laketravis #growth
POV: your storefront or home getting the @casawasha treatment — aka Casa Supreme. ✨
A monthly maintenance visit to keep your property looking like it was just professionally cleaned… because it was. 🫧
Shirt by @swcbay
#satisfying #luxurylifestyle #austinrealestate #westlakerealestate #austinrealtor
The boss doesn’t just run the business—she gets her hands dirty too. 🧼
Ally making Austin storefronts shine, two windows at a time. 🫡
@cleanhabitsllc @sageandmaincrew if you want cool shirts like us 😉
#goodvibes #satisfying #fyp #windowcleaning #explore
Same store sales made easy
How to grow like us? Handbook link in bio
#goodvibes #clean #smallbusiness #growthmindset #entrepreneur
Trying out the @moermantools Fliq because I saw @lukethewindowcleaner and the boys @cleanhabitsllc do it and they make everything look cool
TBH it does help us move efficiently on storefront and office windows that are close together without having to pull out the mop (applicator)
Shout out Connor @casawasha for the great work 🫡
And s/o @lemonexteriors and @a1awindowcleaning just some of the many window cleaning friends who motivate us 🏆
#clean #lookattheflickofthewrist #satisfying #windowcleaning #viralHip Hop dance lessons coming soon from @danzversity for the @casawasha team. We love our neighborhood.
Today we’re excited to use our new tools that just arrived from @kt_cleaning_products all the way from Belgium 🇧🇪
KT makes wonderful squeegees, applicators and rubbers. The soap has a degreaser that helps remove hard water stains better than anything we’ve seen 🫡
If you want to learn how to move with some rhythm, go see Grandmaster Bass at Danzversity in Austin Texas. Located off Burnet Road, just south of Anderson Lane in North Shoal Creek/Crestview neighborhood.
#goodvibes #satisfying #dance #fyp #exploreIt was Sunny and 102°F but I’m excited about our new sign out by Lake Travis
🙌🏽
Reinvest in your business and your business will pay you back will pay you back 100X
#smallbusiness #entrepreneur #believe #laketravis #growthPOV: your storefront or home getting the @casawasha treatment — aka Casa Supreme. ✨
A monthly maintenance visit to keep your property looking like it was just professionally cleaned… because it was. 🫧
Shirt by @swcbay
#satisfying #luxurylifestyle #austinrealestate #westlakerealestate #austinrealtorThe boss doesn’t just run the business—she gets her hands dirty too. 🧼
Ally making Austin storefronts shine, two windows at a time. 🫡
@cleanhabitsllc @sageandmaincrew if you want cool shirts like us 😉
#goodvibes #satisfying #fyp #windowcleaning #exploreSame store sales made easy
How to grow like us? Handbook link in bio
#goodvibes #clean #smallbusiness #growthmindset #entrepreneurTrying out the @moermantools Fliq because I saw @lukethewindowcleaner and the boys @cleanhabitsllc do it and they make everything look cool
TBH it does help us move efficiently on storefront and office windows that are close together without having to pull out the mop (applicator)
Shout out Connor @casawasha for the great work 🫡
And s/o @lemonexteriors and @a1awindowcleaning just some of the many window cleaning friends who motivate us 🏆
#clean #lookattheflickofthewrist #satisfying #windowcleaning #viralRated 5 starsby your neighbors
Marcus H.
Austin, TX
Best window cleaning we have had in Austin, hands down. They showed up exactly on time, covered the floors, and the glass looks like it isn't even there. Already booked them quarterly.
Danielle R.
Westlake, TX
Our roof had black streaks across the whole south side. Casa Washa soft washed it and it looks like a brand new roof. Neighbors have asked who we used three separate times.
Priya S.
Realtor, Austin
I use them on every listing now. Windows, driveway, and a full interior clean before photo day. The listing photos are noticeably better and the homes show incredibly well.
Free quote. Bundled discounts. Real humans who answer.
Tell us what needs cleaning and we will get a number back to you fast — most single-service jobs are quoted the same day.