Is it time to improve your home’s energy efficiency, curb appeal, and overall comfort? At Metropolitan High Performance Windows, we specialize in retrofit windows and new construction windows in Garden Grove. Whether you’re upgrading with window replacements or planning new window installation for a build or remodel, we offer a wide range of high-performance options—including vinyl, fiberglass, wood, and Fibrex composite material by Andersen—to match your home’s style and energy needs.
Old, inefficient windows can lead to energy loss, causing your HVAC system to work harder and raising your utility bills. With our retrofit window solutions or full-frame new construction windows, you’ll enjoy a more comfortable indoor environment all year while reducing your energy expenses. Our professional team ensures flawless installation tailored to your home’s needs.

If your current windows are outdated, damaged, or energy inefficient, replacing them with modern materials like vinyl, fiberglass, wood, or Fibrex composite offers many benefits. At Metropolitan High Performance Windows, we provide both retrofit windows for existing openings and new construction windows for home additions or new builds.
Benefits of Our Window Solutions:
Wondering whether it’s time to upgrade to retrofit or new construction windows? Look for these signs:
If you’re unsure whether your home needs retrofit or new construction windows, our experts are happy to provide a consultation and recommend the best option for your situation.

These are ideal for homes where the existing window frame is still in good condition. We remove the old sashes and install energy-efficient replacement windows into the existing frame—offering a cost-effective and efficient upgrade.
These are installed during home builds or major renovations when wall studs are exposed. They come with a nailing flange and are perfect for ensuring a tight seal and customized fit.
Whether you’re renovating or building from the ground up, we offer solutions tailored to your needs.

With decades of experience in Garden Grove, we are your trusted provider for replacement window installation, retrofit windows, and new construction windows. Our offerings span across vinyl, wood, fiberglass, and Fibrex composite materials, giving you a wide variety of options.
We’ve successfully completed thousands of window installations using both retrofit and new construction techniques.
All of our windows exceed energy performance standards—helping you save year-round.
Our team is factory-trained and certified to install all types of windows correctly the first time.
We guide you through the selection process and ensure the entire experience is hassle-free.
We install windows built for strength, safety, and long-lasting durability, no matter the material you choose.
Choose from single-hung, double-hung, sliding, casement, picture, and awning windows—available in multiple materials and finishes.


Ideal for traditional homes, available in vinyl or composite for retrofit or new construction.
Offers ventilation from both top and bottom sashes.
Smooth horizontal gliding for easy access and airflow
Opens outward, perfect for maximizing breezes.
Fixed windows that let in natural light and unobstructed views.
Top-hinged design that lets you enjoy airflow even during rain.
Is your Garden Grove home in need of an upgrade? Whether you’re looking to replace outdated windows with retrofit solutions or embarking on a new construction project, Metropolitan High Performance Windows has you covered. Our wide range of high-quality window options are designed to enhance your home’s energy efficiency, curb appeal, and overall comfort. Choose from vinyl, fiberglass, and other materials to suit your style and needs.
Read our helpful blog, Choosing Between Retrofit and New Construction Windows for Your Garden Grove Home, to learn more about which option is best for you. Our blog covers the benefits and considerations of each type of window installation, helping you make an informed decision for your home.
We proudly serve Garden Grove and surrounding areas including Anaheim, Fullerton, Orange County, and Huntington Beach with premium windows and professional installation services.
Ready to upgrade your windows? Contact us today for a free, no-obligation consultation and start improving your home’s efficiency and beauty with our expert window solutions!