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Business Details
23 Years
experience
Premium Window & Door Solutions in Glendale CA
Since 2003, Intex Windows has established itself as a trusted family-owned business specializing in residential and commercial window and door solutions. Our expertise spans modern, custom, and historical restoration projects, consistently delivering award-winning craftsmanship and exceptional customer service. We hold certifications as Milgard replacement specialists, wood window specialists, and Simpson door installers, ensuring industry-leading standards. Our commitment to quality is reflected in one-day installations, free in-home estimates, and comprehensive construction evaluations. We provide permit assistance, planning support, and competitive pricing without compromising on premium materials.

As a licensed, insured, and bonded contractor, we prioritize customer satisfaction through personalized service and a lifetime warranty on products. Our team's deep experience in challenging projects and historical restorations positions us as a market leader in Southern California. We maintain transparency through upfront pricing and clear communication throughout every project phase. With a showroom in Glendale, CA, we serve clients across Los Angeles County including Burbank, Pasadena, and Studio City. Our dedication to energy-efficient solutions and stylish designs makes us the preferred choice for homeowners and developers seeking reliable, high-quality installations.
Services
Window Replacement Door Installation Historical Restoration Energy Efficiency Upgrades Custom Millwork Commercial Installations Patio Door Solutions Fiberglass Entry Systems
Details
  • Year established: 2003
Highlights and features
  • Family-owned business with 20+ years of local installation experience
  • Certified specialists for Milgard, Simpson, and Jeld-Wen products
  • One-day installation guarantee with lifetime product warranties
  • Historical restoration expertise approved by local design review boards
  • Comprehensive service from permits to final inspections
Associations and certifications
  • Milgard Certified Replacement Specialist
  • Simpson Door Certified Installer
What people say
Excellent craftsmanship Competitive pricing Professional service Energy savings Historical expertise
Services
Window Replacement
We specialize in Milgard and Jeld-Wen window replacements featuring energy-efficient designs and lifetime warranties. Our installations improve home value while reducing energy costs through advanced insulation technology. Serving residential clients across Southern California with customized solutions for modern and historical properties.
Door Installation
Our certified technicians install premium fiberglass, steel, and wood doors including Therma-Tru and Plastpro products. We offer security-enhanced entry systems with customizable designs that complement architectural styles while improving energy efficiency. All installations include professional hardware fitting and weatherproofing.
Historical Restoration
We restore period-accurate windows and doors for designated historical buildings with approval from local design review boards. Our team replicates original designs using traditional materials while incorporating modern energy-saving features. This service includes permit acquisition and compliance documentation for protected structures.
Energy Efficiency Upgrades
Our energy-efficient window and door systems reduce utility costs through advanced thermal insulation technology. We provide consultations on optimal product selections for climate control and offer rebates for qualifying Energy Star-rated installations. All upgrades maintain aesthetic appeal while improving home efficiency.
Commercial Installations
We deliver large-scale window and door installations for commercial properties with minimal disruption to operations. Our services include storefront systems, office partitions, and ADA-compliant entry solutions. We coordinate with developers and contractors to meet project timelines while maintaining quality standards.
Questions
What window brands do you offer?
We specialize in Milgard, Jeld-Wen, and select premium vinyl and fiberglass brands with lifetime warranties.
Do you handle historical property requirements?
Yes, we're approved by local design review boards for historical restoration projects with period-accurate materials.
What areas do you serve?
We operate throughout Southern California including Glendale, Burbank, Pasadena, and surrounding communities.
Is installation included with purchases?
Yes, we provide professional installation with all window and door purchases using certified technicians.
What warranty options exist?
All products include manufacturer warranties plus our full lifetime warranty covering materials and workmanship.
Can you assist with permits and planning?
We handle complete permit acquisition and planning processes for residential and commercial projects.