Who we are
LuminaCo Services is a locally owned window and exterior cleaning company serving St. George, Washington, Ivins, Santa Clara, Hurricane, and La Verkin, UT, along with nearby Cedar City UT, Mesquite NV, and Apple Valley UT. We're not a national franchise or a lead-generation service that dispatches whichever contractor is available — when you call, you're talking directly to the person running the business and doing the work.
What we do
We handle residential and commercial window cleaning, hard water stain removal, solar panel cleaning, pressure washing, gutter cleaning, and window screen cleaning and repair. Most customers start with a one-time cleaning and move to a recurring maintenance plan once they see how quickly Southern Utah's hard water and red rock dust build back up.
How we work
We carry general liability insurance and treat every property — yours included — like it's our own. On every visit, we protect furniture and landscaping before we start, and walk the completed job with you afterward so you know exactly what was cleaned. Pricing is transparent and per-pane for standard window cleaning — see our pricing page for exact rates — and every custom-quoted job (hard water removal, solar, pressure washing, gutters, screens) gets a firm number before we start, no surprises.
Why Southern Utah glass is different
Hard water spots, red rock dust, and heavy pollen are a fact of life here, and they build up faster than in most parts of the country. Our process is built specifically around that — not a generic cleaning routine borrowed from a milder climate.
What to expect working with LuminaCo
Licensed & insured
General liability insurance on every job, residential or commercial.
You talk to the owner
Carter Whitney handles quotes and jobs directly — no call center, no subcontractors.
Transparent pricing
Per-pane rates published up front; custom jobs get a firm quote before work starts.
Real local reviews
5-star feedback on Google from homeowners across St. George and Washington County.
Ready to get on the schedule?
⭐ 5.0 rated, licensed & insured. Free quotes throughout Washington County — or call/text (435) 264-3411.
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