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San Diego’s Premier Window & Glass Company

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  • Home
  • Lifetime Warrantee
  • Products
    • Vinyl Replacement Windows
    • Fiberglass Windows
    • Aluminum Windows
    • Essence Series Fiberglass
    • Quiet Line Series Vinyl Windows
    • Vinyl Patio Doors
    • Ultra Fiberglass Patio Doors
    • Aluminum Patio Doors
    • Wood French Doors
    • Mirrored Wardrobe Doors
    • Shower Doors & Tub Enclosures
    • Window & Door Styles
    • Frame Materials
    • Anatomy of Windows and Doors
    • Energy Efficiency
  • Services
  • Image Gallery
  • About Us
  • Contact Us

619-444-9391

San Diego's Premier Window & Glass Company

Replacement Windows & Patio Doors

If you’re thinking about replacement windows, patio doors, screens, shower doors, tub enclosures, or glass replacement, there’s no reason to wait.

The benefits start immediately. Our products and services are some of the best home improvement investments you can make.

Enjoy our website and please call if you have any questions: 619-444-9391.

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Should you replace your windows?

Research shows residential window replacements are one of the best investments of any home improvement project. Not to mention energy efficiency or the transformation of your home's appearance.
To learn more click here

Glass Facts

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Window Tech Inc.

10149 Channel Road, Suite A
Lakeside, CA 92040
Fax: 619-444-0900
Phone: 619-444-9391
Email: [email protected]

Business Hours
Mon – Fri: 8 a.m. – 5 p.m.

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