Austin Skylight & Bay Window Cleaning
Specialty cleaning for skylights, bay windows, and architectural glass.
"Best interior window cleaning we've ever had. The crew was respectful, used drop cloths in every room, and the windows look brand new. Worth every penny."
— Verified Google Review
Longhorn Window Cleaning offers specialty cleaning for skylights, bay windows, garden windows, transoms, French doors, and any architectural glass feature in your Austin home. These windows are designed to make your home beautiful — but they collect dust, debris, and water spots faster than standard glass and require specific tools and techniques to clean properly.
Why Skylights and Bay Windows Need Specialty Care
Skylights and bay windows are some of the most beautiful features in any Austin home — and some of the most neglected. Skylights collect leaves, pollen, bird droppings, and roof grit that gets washed into the well during every rainstorm. Within a year of installation, even a perfect skylight can look hazy and yellowed from the inside as a thin film of grime builds up on both surfaces. Cleaning them yourself usually means climbing onto your roof, which is dangerous, and trying to clean the interior with an extension pole, which rarely works.
Bay and bow windows project out from the home, which makes them magnets for dust, spider webs, and water spotting along the joints between panes. The angles also make them awkward to squeegee — most homeowners can clean the center pane but leave the angled side panes streaky. Garden windows (the small greenhouse-style windows over kitchen sinks) are even trickier because of the shelving inside and the awkward outside reach.
We have the equipment and experience to clean every type of architectural glass safely. Roof access is handled by trained crews with fall protection. Interior skylight cleaning is done with telescoping squeegees and lint-free pads. Bay windows get hand-detailed at every angle for true streak-free results.
Specialty Glass We Handle
In addition to skylights and bay windows, we regularly clean: transom windows above doors and entryways, French doors with multiple individual panes, sliding glass doors with permanent grids, garden windows over kitchen sinks, sunrooms and conservatories, glass block walls, dormer windows on attic conversions, glass roof panels on porches, and decorative leaded or stained glass features.
Each type has its own technique. Leaded glass needs gentle products that won't damage the lead came. Sunrooms need top-to-bottom service including the framing and roof panels. Skylights need both interior and exterior cleaning to actually look clean — half the haze is usually inside.
We'll always do a walk-through with you when we arrive to identify any specialty glass and confirm the approach. If there's anything we don't think we should touch (very fragile antique stained glass, for example), we'll tell you upfront.
What's Included
- Interior and exterior cleaning of every accessible skylight
- Removal of leaves, debris, and bird droppings from skylight wells
- Hand-cleaning of bay, bow, and garden windows at every angle
- Cleaning of transoms, French doors, and decorative glass
- Sunroom and conservatory cleaning (where accessible)
- Streak-free guarantee on every pane
Our Process
Free Quote in Minutes
Chat with Emily, share a few details about your home, and we send a personalized quote — usually within 15 minutes.
Easy Scheduling
Pick a date that works for you. Most Austin addresses can be scheduled within 3–7 days.
We Show Up On Time
Uniformed crew arrives in a marked truck, ready to work. We protect your floors and landscaping from start to finish.
Streak-Free Results
Every job is inspected before we leave. If you spot an issue after we leave, we come back free.
Fully Insured · Background-Checked Crews
Every Longhorn technician is uniformed, drug-tested, and trained on our streak-free process.
Skylight & Bay Window Cleaning FAQs
The questions Austin homeowners ask us most about skylight & bay window cleaning.
Ready for Spotless Skylight & Bay Window Cleaning?
Get a free quote in minutes — or call us directly.
















Loved by Austin Homeowners
Don't just take our word for it — see what our customers have to say.
Sarah Mitchell
"Longhorn did an incredible job on every window of our two-story in Cedar Park. Crystal clear, no streaks, super professional crew."
James Carter
"Best window cleaning in Austin, hands down. They got every window in our home spotless inside and out. Will absolutely use them again."
Emily Rodriguez
"We had years of hard water buildup on our back windows. Longhorn made them look brand new. Couldn't believe the difference."
Michael Thompson
"On time, polite, careful with our home, and the windows look amazing. Got the $8/window special — fantastic value."
Ashley Nguyen
"Booked them through a quick chat — super easy. Crew was friendly and detailed, even cleaned the tracks. Highly recommend!"
David Hernandez
"Honest pricing, no upsells, beautiful results. Our home in Round Rock has never looked better."
Laura Bennett
"They cleaned our skylights and 2-story foyer windows safely. Great communication throughout the whole process."
Christopher Lee
"Found them on Google and so glad I did. Best window cleaners we've used in 10 years living in Austin."
Jessica Morales
"Quoted a fair price, showed up on time, and got every pane sparkling. The recurring quarterly plan is great."
Ryan O'Connor
"Quick, professional, and reasonably priced. Tracks and screens included — fantastic team."
Sarah Mitchell
"Longhorn did an incredible job on every window of our two-story in Cedar Park. Crystal clear, no streaks, super professional crew."
James Carter
"Best window cleaning in Austin, hands down. They got every window in our home spotless inside and out. Will absolutely use them again."
Emily Rodriguez
"We had years of hard water buildup on our back windows. Longhorn made them look brand new. Couldn't believe the difference."
Michael Thompson
"On time, polite, careful with our home, and the windows look amazing. Got the $8/window special — fantastic value."
Ashley Nguyen
"Booked them through a quick chat — super easy. Crew was friendly and detailed, even cleaned the tracks. Highly recommend!"
David Hernandez
"Honest pricing, no upsells, beautiful results. Our home in Round Rock has never looked better."
Laura Bennett
"They cleaned our skylights and 2-story foyer windows safely. Great communication throughout the whole process."
Christopher Lee
"Found them on Google and so glad I did. Best window cleaners we've used in 10 years living in Austin."
Jessica Morales
"Quoted a fair price, showed up on time, and got every pane sparkling. The recurring quarterly plan is great."
Ryan O'Connor
"Quick, professional, and reasonably priced. Tracks and screens included — fantastic team."
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