Hard Water Stain Removal
Sprinkler spots, mineral haze, and etched glass — restored.
What hard water stain removal actually looks like.
Sprinklers, drip lines, and Colorado's mineral-rich water leave behind cloudy white deposits that regular cleaning can't touch. Left alone, those deposits etch into the glass and become permanent.
Hard water removal is a separate, more involved process from a standard clean. We assess each pane, choose the right restoration compound, and bring the glass back as close to factory-clear as the etching depth allows.
Here's exactly how we do it.
- 1
On-site assessment
We test a small area to gauge how deep the mineral staining has set in and confirm what's realistically achievable.
- 2
Surface restoration
Glass-safe restoration compounds and polishing pads break down the calcium and silica build-up without scratching the surface.
- 3
Neutralize & rinse
We neutralize residual product and rinse with pure water so there's nothing left on the glass.
- 4
Optional sealant
Add an invisible sealant that beads water off and slows down future mineral build-up — a great pairing if your sprinklers can't be re-aimed.
- 5
Realistic walk-through
Deep etching is permanent — we'll show you exactly what came back to clear and what's still ghosting before you pay.
What's included.
- Full on-site assessment and test patch
- Professional restoration compound treatment
- Pure-water neutralizing rinse
- Honest before/after walk-through
- Optional water-repellent sealant (priced separately)
Hard Water Stain Removal — FAQ
Can all hard-water staining be removed?+
Most of it, yes. Surface mineral build-up comes off cleanly. Deep etching that has been there for years may leave a faint ghost — we'll always test first and show you what to expect.
How do I keep it from coming back?+
Re-aim sprinklers away from the windows when possible, and ask us about the water-repellent sealant — it dramatically slows future build-up.
Is this safe for tempered or low-E glass?+
Yes. We only use restoration products rated for residential glazing and always test a small area first.
Get your custom quote — fast.
Tell us about your property and we'll send a transparent, itemized estimate by text or email — usually the same business day.
- Locked-in pricing, no surprises
- Same-day response Mon–Fri
- Easy reschedule, free re-clean guarantee