3 Best Window Companies in Ontario, CA

“Design Windows & Doors, INC. is a family-owned window company that specializes in installing new windows and doors for residents across Southern California. They are committed to professionalism and offer top-rated products and extensive warranty coverage. The dedicated team of experts who provide consultation services guide customers in selecting the optimal windows for their structures. The company is AAMA and RRP-certified. Their window options include a diverse range of vinyl, wood, and fiberglass replacement windows. They take pride in offering a captivating selection of custom window shutters. They offer an impressive selection from renowned brands such as Jeld-Wen, Simonton, Milgard, and Marvin. They provide Lifetime Manufacturer Warranties on many products and 4-Year Warranties on Labor. 12 months, zero down, 0% APR financing options are available. They offer free design consultations and home estimates.”

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“Hometime Windows and Doors is a family-owned business that specializes in manufacturing and installing energy-efficient windows and doors. Their installers are highly qualified, bringing experience and skill to every installation with meticulous care. With over 100 years of combined experience in the industry. Hometime Windows & Doors offers a range of specialty windows in various shapes, styles, and sizes at factory-direct prices. The team uses only USA-extruded vinyl (no imports) and Cardinal LoE366 Energy Efficient "Neat" glass, Hometime maintains strict control over the quality of their products. They provide financing options and a hassle-free lifetime warranty. The company prioritizes customer satisfaction and expert craftsmanship. A lifetime no-hassle warranty and consultations are available. The company is conveniently located just 2.6 miles from downtown Ontario.”

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“J. R. Door & Window Inc. is a family-owned business founded by Jeff Roberts. He started in 1989 after working for 13 years in the home improvement industry. The team sells doors and windows to homeowners and contractors alike. J.R. Door & Window has grown to become the leading Milgard-certified dealer in the Inland Empire. They are known for their high standards of installation quality, which is why their installers have the Installation Master Certification from the American Architectural Manufacturers Association and the Lead Safe certification for older homes. The team is driven by both their passion and their performance. They reward their installers based on customer satisfaction, which ensures that they always deliver their best work. They also follow up with their customers through satisfaction surveys to make sure they are happy with their service. They can confidently offer a written lifetime installation warranty to all their valued customers. Here, a quote is available.”

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