Professional Window Services

Katy, TX

Warranites Available 

Same-Day Service & Emergency Options

Licensed & Insured

Hours:

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Trusted Window Services for Your Home

Faulty windows impact everything from your comfort to your energy costs. At Lancaster Glass, we've dedicated 30 years to perfecting window services in Katy, TX. Our team blends deep knowledge with careful craftsmanship to provide window solutions that boost your property's appearance, efficiency, and security. We recognize that window problems rarely occur at convenient times, which is why we provide emergency services for unexpected issues. Our licensed and insured technicians respond quickly, evaluate the situation thoroughly, and implement lasting solutions using quality materials built for durability. From broken panes compromising your home's security to foggy windows blocking your view, we handle every window challenge with precision and attention to detail.


Lancaster Glass is your local partner, dedicated to enhancing homes and businesses throughout Katy and nearby communities. As a locally owned, family-operated, and minority-owned business, we serve our community with honesty and skill. Our one-year labor warranty adds confidence alongside manufacturers' warranties on materials. We recognize that each property has specific needs, so we create custom window solutions designed for your unique requirements and style preferences. Our bilingual staff speaks both English and Spanish fluently, ensuring smooth communication throughout your project. From offering same-day estimates to matching competitors' prices, we make quality window services available to everyone. When you need dependable window expertise backed by over 30 years of experience, contact us.

Lancaster Glass

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Why Choose Us

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30+ Years of Experience

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Licensed and Insured

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Warranties Available

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Same-Day Service & Emergency Options

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Price Matching Available

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Locally, Minority‑ & Family‑Owned

Broken Window Repair

Broken windows demand quick action for safety and security. While many companies advertise broken window repair services, severely damaged glass typically cannot be repaired. At Lancaster Glass, we provide straightforward assessments and suggest full replacement when needed, which is usually necessary with broken glass. Our replacement process is quick and complete, restoring function and appearance while removing safety risks.

Foggy Window Repair & Replacement

Foggy windows signal seal failure in double or triple-pane insulated units, allowing moisture between glass layers. Despite claims from some companies, once seals fail, replacement is the only effective solution. Our team specializes in finding the full extent of seal damage and replacing affected glass units. This work improves visibility and restores insulating properties, potentially lowering your energy bills.

Insulated Window Glass Repair & Replacement

Insulated windows offer major energy efficiency benefits that disappear when they fail. Though small issues might seem fixable, most insulated window problems need complete glass unit replacement to restore performance. Our specialists carefully remove damaged units and install new ones matching your needs, including energy ratings and design preferences. We ensure proper sealing and installation to extend the life of your replacement units.

Window Glass Replacement

Window glass replacement requires accuracy and skill for perfect fitting and function. We start with detailed measurements and help you select the right glass for your needs. Options include tempered safety glass, low-E coatings for energy efficiency, and decorative patterns for privacy and style. Our installation methods reduce disruption while maximizing the durability and performance of your new window glass.

Window Glazing Bead Repair & Replacement

Glazing beads hold glass within window frames, and when damaged, they affect both looks and function. Though minor issues might seem repairable, most cases need complete replacement for proper glass security and weather protection. Our technicians excel at identifying worn glazing beads and replacing them with matching materials. This often-overlooked part is vital for window performance, and our careful work ensures your windows look good and work well for years.

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Lancaster Glass
One-Year Labor Warranty
Rest easy with our comprehensive one-year warranty on all labor for glass and window installations throughout Katy, TX and surrounding areas.
Contact Lancaster Glass today to schedule your installation with peace of mind.

Not valid with any other offers or promotions. Restrictions apply.

Must mention this coupon at the time of scheduling.

Lancaster Glass
One-Year Labor Warranty
Rest easy with our comprehensive one-year warranty on all labor for glass and window installations throughout Katy, TX and surrounding areas.
Contact Lancaster Glass today to schedule your installation with peace of mind.

Not valid with any other offers or promotions. Restrictions apply.

Must mention this coupon at the time of scheduling.

Lancaster Glass
Lifetime Shower Warranty
Our frameless showers feature ShowerGuard's exclusive Lifetime Warranty from the manufacturer, ensuring lasting quality and performance.
Reach out now to upgrade your bathroom with guaranteed protection.

Not valid with any other offers or promotions. Restrictions apply.

Must mention this coupon at the time of scheduling.

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Here's what our satisfied customers are saying...

At Lancaster Glass, we take pride in providing exceptional specialty glass & window services to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Lancaster Glass and let others know what you think.