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Business Details
50+ Years
experience
Premium Windows & Doors Since 1957
Since 1957, International Window has specialized in manufacturing high-performance vinyl and aluminum windows and doors. Our commitment to quality is demonstrated through rigorous product testing, state-of-the-art technology, and a focus on weather-resistant, energy-efficient solutions. With over five decades of industry experience, we prioritize customer satisfaction through reliable products, timely service, and personalized support.

Our product lines include the Majestic Series, Crown Series, and Acoustic Series, designed to meet diverse residential and commercial needs. We emphasize durability, functionality, and aesthetic appeal while maintaining transparency in operations and adherence to high manufacturing standards. Our dedicated sales team ensures clients receive expert guidance and dependable solutions tailored to their specific requirements.
Services
Vinyl Windows Aluminum Windows Acoustic Windows Security Screen Doors Retrofit Windows Patio Doors Commercial Windows Residential Doors Energy-Efficient Glass Custom Configurations
Details
  • Year established: 1957
Highlights and features
  • We offer over 50 years of experience in window and door manufacturing.
  • Our products undergo rigorous testing for weather resistance and durability.
  • We utilize state-of-the-art technology for precision manufacturing.
  • Our dedicated sales team provides personalized customer support.
  • We guarantee timely delivery and stand behind our product warranties.
Services
Vinyl Windows
Our vinyl windows combine durability with energy efficiency, featuring multi-chambered frames and weather-resistant seals. Designed for residential use, they reduce noise pollution and withstand extreme climates. Customizable options include color, grid patterns, and hardware finishes.
Aluminum Windows
Aluminum windows offer sleek aesthetics and robust performance, ideal for commercial and residential properties. They feature corrosion-resistant finishes and thermal break technology to enhance insulation while maintaining structural integrity.
Acoustic Windows
Engineered to minimize noise pollution, these windows use laminated glass and specialized seals. Perfect for urban environments, they maintain energy efficiency while creating quieter indoor spaces without compromising on style.
Security Screen Doors
Security screen doors provide enhanced protection with reinforced frames and multi-point locking systems. Designed for patios and entryways, they allow ventilation while deterring intrusions and withstanding harsh weather conditions.
Retrofit Windows
Retrofit windows simplify upgrades with precise measurements for existing openings. They improve energy efficiency and aesthetics without requiring structural modifications, ensuring seamless integration with older home designs.
Questions
What types of windows does International Window manufacture?
We produce vinyl, aluminum, and acoustic windows designed for durability, energy efficiency, and weather resistance.
Do you offer custom window configurations?
Yes, we provide customizable options including size, color, and specialized features like soundproofing.
Are your products energy efficient?
Our windows and doors feature energy-efficient glass and thermal performance to reduce utility costs.
What warranty options are available?
We offer comprehensive warranties covering materials and manufacturing defects. Contact us for details.
Do you serve both residential and commercial clients?
Yes, our product lines cater to both residential and commercial applications with tailored solutions.
How can I locate a dealer near me?
Visit our website to access the Dealer Locator tool for nearby authorized distributors.
Reviews (5)
Irene Romero Rhine
Oct 16, 2021 Report
The worst experience ever. My windows were ordered May 28. Every time we followed up they were more and more delays. We still haven't gotten all of them. BUYER BEWARE
Greg
Sep 23, 2021 Report
State of the Art windows and screen wholesale manufacturer. Large showroom, easy to find and park (near In N Out).
Hector Paniagua
Sep 12, 2021 Report
Trying to get someone's help at this company is near impossible, You can leave your name and number but they don't call back and when I did talk to someone he said because the company file bankruptcy they they didn't have to warranty the windows but would out of courtesy would send me replacement latches for my windows but they never arrived
Dan & Jenny Yuan
Jan 27, 2021 Report
Do not buy your Windows or screen doors from this company. Support is non existent after sales. I've called their Warranty department for replacement parts and they send me to distributors that haven't worked with them for over 10 years. What does that tell you about IWC? I also let IWC know about that and one of their Sales lady called me to inform me that she will email me some new distributors. She never emailed me any distributors. Totally unreliable. Do yourself a favor and do not buy window products from IWC.
Reylap
May 16, 2020 Report
We've bought windows and worked with them. worst company to buy from. They pay below minimum wage to the workers and deliver below way below average satisfactory. We've received cracked and nicked glasses and missing door handles and door screens with our panels. Beware! Your drivers tell us everything, LOL