Milgard Windows & Doors Supplier in Southern California
Milgard Windows & Patio Doors
With over 30 years of experience, Pellco Windows & Doors proudly offers Milgard’s full line of windows and patio doors to homeowners, builders, and designers throughout Southern California. Known for their clean design, dependable performance, and energy efficiency, Milgard products are a trusted choice for a wide range of residential and commercial applications. Whether you’re designing a luxury custom home or remodeling an existing space, Milgard has solutions tailored to your vision and needs.

Why Milgard
Milgard has been a leading name in the window and door manufacturing industry since the 1960s, following its founding in 1958 and early years producing aluminum windows. Their commitment to quality, innovation, and customer service has made them one of the most respected names in the building industry. Milgard offers a broad range of products in materials like vinyl, aluminum, and fiberglass, giving homeowners and professionals flexible solutions backed by a legacy of excellence.
Product Highlights
- Custom Windows: Milgard’s window collections feature a variety of styles and frame materials, including the contemporary Trinsic Series with slim sightlines and a modern profile. From awning and casement to horizontal sliders and picture windows, there’s a solution for every room and architectural style.
- Sliding Patio Doors: Milgard’s patio doors are engineered for easy operation, energy efficiency, and smooth integration with outdoor spaces. Available in standard and custom sizes, with multiple finish options and hardware upgrades, these doors combine durability and elegance.
Energy-Efficient Windows & Doors
Milgard windows and doors are ENERGY STAR® qualified and built to exceed California Title 24 energy codes. Dual- and triple-pane glazing, Low-E coatings, and premium insulation materials help reduce heating and cooling costs while improving year-round indoor comfort.
Built to Perform
Milgard custom windows and patio doors are considered high-quality due to several key factors that set them apart from the competition:
- In-House Manufacturing: Milgard oversees the full manufacturing process in-house, ensuring consistent quality, tight tolerances, and full accountability across all window and patio door lines.
- High-Quality Materials: Their proprietary vinyl frames include premium titanium dioxide and stabilizers, delivering durability, energy efficiency, and virtually maintenance-free performance. Aluminum and fiberglass frame options are built to resist corrosion and warping.
- Award-Winning Products: Milgard is a multi-time recipient of honors from Builder Magazine and other respected industry leaders for product quality and customer satisfaction.
- Energy Efficiency: With advanced Low-E glass options, insulated glazing, and multi-pane configurations, Milgard products reduce energy costs and enhance year-round comfort.
- Customer Service: Milgard is widely praised for exceptional service from consultation through delivery and warranty support.
- Lifetime & Limited Lifetime Warranties: Most Milgard windows and doors include lifetime or limited lifetime warranties, providing long-term peace of mind for homeowners and professionals alike.
Milgard History
Founded in 1958 in Tacoma, Washington, Milgard began as a small family-owned glass company. In the 1960s, they transitioned into window manufacturing and rapidly expanded across the western United States. In 2019, Milgard joined MI Windows and Doors under the MITER Brands umbrella, becoming part of one of the largest and most technologically advanced window and door manufacturers in North America.
Why Choose Pellco Windows & Doors?
Pellco Windows & Doors provides premium-quality Milgard windows and patio doors designed to enhance comfort, aesthetics, and energy efficiency. Southern California homeowners, builders, and architects consistently turn to us for expert service and trusted results. Here’s why:
- We’ve been serving the region with excellence for over 30 years
- We offer competitive pricing and strong buying power
- Our team provides expert consultations and custom recommendations
- We focus on value-engineered solutions to meet your design and budget
- We are a trusted partner across residential and commercial projects of all sizes
Contact Us for Milgard Windows & Doors
As Southern California’s most trusted window and door company, Pellco Windows & Doors is here to help you choose the perfect Milgard products for your home or project. With over 30 years of experience, we partner with homeowners, builders, architects, and designers to deliver expert guidance and top-tier products. Whether you’re working on a renovation or a new custom build, we’ll take the time to understand your goals and recommend Milgard solutions tailored to your needs and budget.
Reach out today to learn more about Milgard’s full range of windows and patio doors or to request a personalized quote.