Hard Water Stain Removal

Remove stubborn hard water and mineral stains from your exterior windows with Southwest Sharks. We safely eliminate calcium, lime, sprinkler stains, and salt buildup to restore glass clarity.

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Intro

Southwest Sharks removes mineral deposits, calcium buildup, and hard water stains from exterior windows using safe, effective cleaning solutions.

Benefits

Removes stubborn hard water and calcium stains
Restores clarity to exterior windows
Safe for glass — no scratching or abrasives
Reduces long-term glass etching and damage
Ideal for sprinkler overspray and salt spray areas
Enhances property appearance and visibility

Our Process

Window Assessment: We inspect staining severity to determine the safest and most effective treatment.
Mineral Remover Application: Professional-grade solutions break down calcium, lime, and mineral buildup.
Gentle Agitation: Soft pads or applicators loosen stubborn deposits without scratching the glass.
Purified Water Rinse: Thorough rinse ensures a spot-free finish and removes chemical residue.
Final Polish: A final buffing enhances clarity and removes any remaining haze.

Price

Exterior is 10.00/window. Interior is 10.00/window
*Please note: These are base estimates. We’ll provide a finalized quote after reviewing the details of your specific project.

💧 Hard Water Stain Removal for Exterior Windows

Florida homes and commercial buildings often struggle with hard water stains caused by sprinkler systems, mineral-rich well water, and coastal salt spray. These stains will not come off with normal window cleaning — they require professional restoration. Southwest Sharks uses safe, effective mineral removers to restore glass clarity without scratching or damaging your windows.

We remove calcium deposits, mineral buildup, and stubborn white spots from exterior glass, helping your windows look new again and improving curb appeal for both homes and businesses.

Request Hard Water Stain Removal

Pair this service with Window Cleaning for a complete glass restoration.

Frequently Asked Questions

Can hard water stains be completely removed?
Most stains can be fully removed. Severe etching can be significantly improved.
Are your treatments safe for glass?
Yes — we use non-abrasive chemicals specifically designed for glass restoration.
What causes hard water stains?
Sprinklers, mineral-rich water, salt spray, and calcium deposits.
Will this prevent stains from coming back?
We remove existing stains; prevention requires adjusting sprinklers or routine maintenance.