Frontier Windows & Doors
John Mutafyan
Window SupplierWindows
Home Repair
Frontier Windows & Doors began as a family‑owned business dedicated to providing quality windows and doors to the Canoga Park community.
Over the years, we have grown from a small storefront into a trusted local provider recognized for our craftsmanship and customer focus.
Our journey started with a simple mission: to replace aging, drafty windows with modern, energy‑efficient solutions that save homeowners money.
As we expanded, we partnered with Milgard, a leader in residential windows, to bring a broader range of styles and technologies to our clients.
We’ve built a reputation for meticulous attention to detail, ensuring every installation is flawless and every product meets the highest standards.
Our team’s expertise spans window replacement, custom door installation, moving wall systems, and patio door solutions, allowing us to handle projects of any scale.
We understand that every home is unique, so we offer personalized consultations to match the right products with your design vision.
Financing options, including 0% APR for up to 36 months, were introduced to make high‑quality upgrades accessible to all homeowners.
Our commitment to community service has earned us positive reviews on Yelp and Google, reflecting the trust and satisfaction of our customers.
We continue to innovate, exploring new materials and technologies to stay ahead of industry trends and deliver the best value.
At the heart of our business is a passion for helping homeowners protect their families, improve energy efficiency, and enhance curb appeal.
Frontier Windows & Doors remains dedicated to delivering exceptional service, quality products, and lasting relationships with every client.
About Us
21426 Sherman Way Canoga Park, CA
, 91303
US
Our partnership with Milgard, a trusted name in residential windows, guarantees durability, energy efficiency, and timeless design.
From classic casement windows to sleek sliding patio doors, our extensive catalog offers options that blend performance with aesthetics.
Our team of seasoned installers works closely with each client to ensure precise measurements, seamless installation, and a finish that exceeds expectations.
We provide free, no‑obligation estimates so you can make informed decisions without any pressure.
With up to 36 months of 0% financing, upgrading your home has never been more affordable or accessible.
Our commitment to quality craftsmanship means every product is inspected and tested before it leaves our workshop.
We take pride in our customer service, as reflected in glowing reviews from satisfied homeowners across Canoga Park.
Whether you need a single window replacement or a full‑house renovation, our solutions are tailored to your unique needs and budget.
We also offer moving wall systems that create flexible, open spaces for modern living.
Our expert project managers guide you through every step, from selection to installation, ensuring a smooth, hassle‑free experience.
Choose Frontier Windows & Doors for reliable, high‑performance windows and doors that transform your living space.