Home › Services › Skylight Cleaning
Glass & acrylic skylights · inside and out
Skylight Cleaning in Temecula, CA
Bring the light back. We clean skylights inside and out with purified water and soft tools, from safe positions that protect your tile roof.
✓ Glass & acrylic domes ✓ Tile-roof safe ✓ Add to any window clean

QUICK ANSWER
Skylight cleaning in Temecula removes dust, pollen, bird droppings and wildfire ash from glass and acrylic skylights, inside and out. 5-Star Window Washers cleans them with purified water and soft brushes, usually from the ground or eaves with water-fed poles to avoid cracking tile roofs. Most homes clean skylights once or twice a year.
Why Do Skylights Get So Dirty?
Skylights face straight up, so everything that falls from the sky lands on them and stays. Rain rarely washes them clean; it usually leaves spots and dirt lines instead.
| What collects on skylights | Where it comes from | Effect |
|---|---|---|
| Dust and grit | Santa Ana winds, construction, vineyard roads | Dull, gray light indoors |
| Pollen | Spring bloom and harvest | Yellow-green film |
| Wildfire ash | Regional fire seasons | Gray haze, acidic residue |
| Bird droppings | Perching birds on rooflines | Stains that can etch if left |
| Leaves and needles | Nearby trees | Trap moisture and mildew at the edges |
| Hard-water spots | Rain and sprinkler overspray | White spots when water dries |
How Do You Clean Skylights Safely?
- Inspect first: glass or acrylic, flat or dome, and roof type.
- Stay off fragile roofs: water-fed poles from the ground or eaves wherever possible.
- Soft brush and purified water on the outside, no scrapers or ammonia.
- Rinse and dry spot-free, because purified water leaves no minerals.
- Inside: stable platform or extension pole, drop cloths below.
- Report problems: cracks, failed seals and fogging we notice.
Can I clean my own skylights?
Inside skylights within reach of a step stool are fine to DIY with a microfiber and mild solution. Skip the roof: tile breaks easily, and falls from roofs and ladders are a leading cause of serious home injuries.

Glass vs. Acrylic Skylights: How Is Cleaning Different?
| Glass skylights | Acrylic / polycarbonate domes | |
|---|---|---|
| Scratch risk | Low with soft tools | High: scratches easily |
| Cleaning method | Purified water, soft brush, squeegee | Purified water and soft brush only |
| Never use | Razor blades on coated glass | Scrapers, abrasive pads, ammonia, solvents |
| Common issue | Hard-water spots | Crazing and yellowing from UV (not cleanable) |
My skylight is foggy between the layers. Can you clean it?
No. Fog or moisture between layers means the seal has failed. It needs a skylight repair or replacement company, not cleaning.

Can I Add Skylights to My Window Cleaning?
Yes, and it is the most cost-effective way to do it. Skylights added to a residential window cleaning visit avoid a separate trip charge. Homes with two-story foyers or clerestory windows often book high-window cleaning in the same visit.
Skylight Cleaning FAQ
How much does skylight cleaning cost in Temecula?
Skylight cleaning is usually quoted per skylight based on size, roof pitch, access and whether the inside is included. Many homeowners add skylights to a regular window cleaning visit, which costs less than a separate trip. [Editor: add tenant per-skylight pricing.]
Do you clean the inside and outside of skylights?
Yes. Outside glass or acrylic domes are cleaned from safe roof positions or with poles, and the inside is cleaned from a stable platform or extension pole.
Is it safe to walk on my roof to clean skylights?
Tile roofs, common in Temecula, crack easily underfoot. We clean from the ground or eaves with water-fed poles wherever possible and only access roofs where it is safe, with fall protection. We never step on skylights.
Can you clean plastic or acrylic dome skylights?
Yes. Acrylic and polycarbonate domes scratch easily, so we use only purified water and soft brushes, never scrapers, abrasive pads or ammonia.
Why is there condensation or fog between skylight panes?
Fog trapped between two layers of a skylight means the seal has failed. That cannot be cleaned; it needs a skylight repair or replacement company. We will point it out if we see it.
How often should skylights be cleaned?
Once or twice a year for most Temecula homes, and after wildfire smoke or ash events, which leave a gray film that blocks light.
Related Pages
High-Window Cleaning
Two-story foyers and clerestory glass.
Solar Panel Cleaning
Rooftop panels cleaned with purified water.
Residential Window Cleaning
Add skylights to your full clean.
Which Temecula Neighborhoods Do We Serve?
What Window Cleaning Services Do We Offer?
Helpful guides: How often to clean windows · How to choose a window cleaner · Temecula hard water & your windows · Move-out & listing prep · Window cleaning prices · About 5-Star Window Washers
Get Your Skylights Cleaned
Text a photo of each skylight from inside and, if you can, from outside for a written quote.
