Alta Exterior Cleaning -Turning Grime Into Shine, One Home at a Time.

No fluff. No franchises. Just two college students with ladders, hustle, and a reputation for showing up. Trusted by your friends and neighbors in Olmos Park, Alamo Heights, and Terrell Hills.

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Services That Shine

Reliable Exterior Cleaning in Alamo Heights, Olmos Park and Terrell Hills

We may be students, but we take this work seriously. From sidewalks to siding, windows to rooftops, we handle the dirty jobs with care, attention to detail, and a little elbow grease. Whether it’s a quick refresh or a full exterior glow-up, we’ve got the tools (and the ladders) to get it done right. Here’s what we offer:

Low-pressure cleaning to eliminate algae, moss, and grime while protecting your roof’s integrity.

High-powered pressure washing that restores the look of your driveway, sidewalks, and patios.

Streak-free window cleaning inside and out for a spotless, crystal-clear view.

Thorough removal of leaves and buildup to keep your gutters flowing and protect your foundation.

Gentle but effective cleaning that revives the look of wood, vinyl, or composite surfaces.

Reliable exterior cleaning for storefronts, office buildings, sidewalks, and other commercial properties.

Mary Lockhart

Recently we again used Alta Exterior and Cleaning for all our outside windows. They did an excellent job. They are courteous, arrive on time, and clean up after, putting everything back as it was. We were more than satisfied with the results. Also pleased to learn they clean solar panels for a reasonable price. Highly recommend.

Diane Saphire

Frank from Alta Exterior did a fabulous job cleaning out our gutters, and washing our windows and skylights. I would highly recommend him to you!

paige wilson

They did a great job cleaning our windows and pressure washing our driveway and sidewalk! They showed up as promised and were polite and friendly too!

Pat Waggoner

Great job ! Very Professional !

Claudia Stokes

Great service, excellent professionalism at a terrific price. I will definitely work with them again. Highly recommended!

Karen Chen

Matt knocked on our door unexpectedly offering window cleaning services. As our windows were really dirty, especially the ones closer to the pecan trees that had been covered with the sap at times, we decided to try them out. They did a great job cleaning up the windows. They were professional and courteous. We’re very pleased with their work and would hire them again.

Jack Stamps

My experience with Alta began when Frank, one of their employees, knocked on my door unexpectedly. He was friendly, professional, and perfectly timed—offering window cleaning services just when I needed them most. My living room windows, which face the front yard, were in terrible shape. I honestly thought they were beyond saving. Frank inspected them, ran his finger across the grime, and confidently assured me he could handle it. I decided to hire Alta right then and there. What Frank accomplished with those windows was nothing short of miraculous. They were covered in dirt, hard-water stains, and years of buildup, but now they’re spotless—so clean, in fact, that I might need make a bird graveyard out of the planter just below the windows. It feels like the windows aren’t even there anymore! Alta exceeded my expectations, and I couldn’t be happier with the results. Highly recommend!

Robert Shaw

They do a great job. Worked on a Friday afternoon and into the evening until they finished. Hard workers, fair price, great quality.

Kathrin Barringer

We love Frank’s energy! He’s got that can do attitude that leaves you feeling he’s got it covered and he does! Great work on our driveway and super responsive communication.

The Crew That Keeps it Clean

Why Choose Alta Exterior Cleaning

We’re the ones showing up — answering messages, climbing ladders, and putting in the work. We’re full-time students who started Alta Exterior Cleaning with one goal: to offer our neighbors a service that’s easy to book, dependable, and done right. From windows and driveways, to walkways and roofs, we treat every home like it belongs to our grandma. (And trust us, she notices everything.)

We’re not a big operation—we’re just two local guys who genuinely enjoy making things look better. With straightforward communication, flexible scheduling, and guaranteed results, we’ve earned the trust of homeowners in Alamo Heights, Olmos Park, and Terrell Hills. No fuss. No shortcuts. Just hard work and homes that shine.

Thanks for being here—and for supporting our small business with big goals.

-Frank A.

Founder, Alta Exterior Cleaning