Have a question before placing an order? Need help with measurements or options? We’re happy to assist.

📞 Call Us: (818) 449-9899
📧 Email: support@diyexpresswindows.com
🕓 Hours: Monday–Friday, 9am–5pm PT
📍 Showroom: 21426 Sherman Way, Canoga Park, CA 91303

DIY Express Windows is the online ordering division of Frontier Windows, our window showroom in Canoga Park, CA. When you call, our team may answer as Frontier Windows — same company, same window experts.

Or, use the form below and we’ll get back to you within 1 business day.