Founded in 2009 in Glendale, California, Fusion Windows is a licensed, bonded, and insured window & door contractor serving Los Angeles, including Burbank, Glendale, Pasadena, and the San Fernando Valley. What began as a two-installer shop has grown into a full-service team specializing in energy-efficient window replacement, custom door installations, and precision retrofits for homes and light commercial projects.
Fusion Windows is an accredited business by the Better Business Bureau and have experience with just about every type of installation you can imagine. Our promise is simple: beautiful design, durable materials, and code-compliant installations, delivered with clear timelines and zero surprises.
As a licensed, bonded, and insured business (CA License #956355), we ensure that every project meets code compliance and is delivered with precision and care, demonstrating our commitment to quality and customer satisfaction.
Fusion Windows’ mission is to improve comfort, efficiency, and curb appeal with high-performance windows and doors, designed well, installed right, and built to last.
Values we practice on every project:
Clear communication from estimate to final walk-through. You get itemized proposals, realistic timelines, and a single point of contact. We explain options (vinyl, fiberglass, aluminum, glazing, and hardware) in plain language so you can choose what fits your budget, style, and energy goals.
Installations are performed by certified crews following AAMA/manufacturer specifications, with site protection, clean removal/haul-away, and a documented quality checklist. We handle permits/HOA coordination and ensure Title 24/code compliance. Work is backed by our installation warranty in addition to manufacturer coverage.
We prioritize energy-efficient, low-maintenance materials and NFRC-rated / ENERGY STAR® products appropriate for Southern California climate zones. Expect options like low-E glass, low-U-factor packages, sound-control laminates, and modern hardware that improves security and durability. Whenever possible, we recycle old frames/glass and recommend designs that reduce lifetime maintenance.
We partner with industry-leading manufacturers to provide premium windows and doors for Los Angeles homes. As a trusted installer, we ensure every product is professionally installed for long-lasting performance and beauty.
Leading dealer for Andersen, Fleetwood, Marvin, Milgard, LaCantina, Velux, and Windsor.
Choosing Fusion Windows means your project is handled by a licensed, accredited, and manufacturer-authorized team.
Based in Burbank, Fusion Windows proudly serves homeowners across Los Angeles County and nearby regions, including Pacific Palisades, Malibu, Topanga, Altadena, Pasadena, Santa Clarita Valley, and Ventura County.
We’ve completed 100,000+ window and door installations in Southern California, with most in-home estimates scheduled within 48–72 hours. If you don’t see your neighborhood listed, call (818) 245-8484; we likely serve your area.
Hayk Sarajyan2023-06-04🔥👍🤝
Daniel Delarosa2023-04-08O Donna sweet heart call her .great customer service.
Narek Karapetyan2022-07-08So happy with Fushion Windows team! They were great at providing service, even after installation was done! I needed to add a lock to my door and make a change post - installation, and they happily did so, with no extra charges. 👍 thank you Fushion Windows!!
Ani Ovsepian2022-06-04Amazing business! Incredibly happy with their service, punctuality and top notch service. Will definitely recommend them to my other family and friends for their window installations in the future. 👍
Yoram LePair2021-11-17Great job on my projects, thank you Tigran
Alice Hovsepian2021-09-14Great selections for windows and glass doors. Friendly and professional service. I highly recommend shopping from this place.
Some of the most popular and trusted door brands include:
– Andersen
– Milgard
– Marvin
– LaCantina
– Windsor
These brands are known for their quality, durability, and energy-efficient solutions, making them top choices for home and commercial door installations.
We offer bulk discounts and contractor discount. Also special pricing for fire victims.
Yes! At Fusion Windows, we prioritize energy efficiency with every product we offer. We provide a wide selection of windows and doors, that are ideal for the Southern California climate. These energy-efficient products help reduce heating and cooling costs, improve your home’s comfort, and support sustainable living.
Absolutely! We offer custom window and door installations to meet your unique style and needs. Whether you’re looking for a modern sliding door, picture window, or custom bifold windows, our team works with you to find the perfect design.
At Fusion Windows, we are more than just installers – we provide complete solutions for window and door sales and installation. What sets us apart is our customer-first approach, where you get clear communication, itemized proposals, and a single point of contact throughout your project. We offer a wide range of premium brands, including Milgard, Andersen, Marvin, and Windsor, all designed to meet your specific needs and budget. With 100,000+ successful installations, we ensure that your home improvement project is completed with precision and care.
