




Trusted Professional Local
Services We Offer
-
Windows & Doors Sales​​
-
Windows & Doors Installation
-
Windows & Doors Replacement
-
Skylight Installation
-
Free Estimates — With Options That Fit Your Needs*
-
Construction & Architectural Consultation
-
On-Site Consultation
-
Measurement Service
* We’re happy to provide free ballpark estimates based on photos, measurements, or plans you provide.
For more accurate pricing, we offer on-site consultations, which include:
-
Professional measurement
-
Expert advice on product options and installation
-
A detailed written quote
A consultation fee will apply to jobsite visits and is credited back if you move forward with the project.
​
** Service & Repairs Not Available At This Time **​​​​
Dan O.
Lion Windows did a great job replacing all of my windows. A total of 21 windows. The work was done in a 1-1/2 days. It was very clean and they cleaned up well. My wife and I are very satisfied. Thank you Lion Windows.
Esther G.
I am 94 and know a good deal when I find one. I interviewed several window companies until I found the people I wanted to work with. When I did have a small concern, the LION team simply solved it. I super appreciate the ease of the overall transaction. No games! Before you buy......call these classy people.
Milana K.
WOW! This is honestly one of the best experiences I've had working with any service company before. I feel like we were taken care of as good friends or family. Thank you so, so much for the excellent service!
About Us
Lion Windows & Doors specializes in the sales and installation of high-quality windows and advanced glass door systems throughout Southern California. Our product offerings include premium bi-folding doors, multi-slide doors, and moving glass wall systems—perfect for creating open, light-filled spaces in remodels, additions, and new construction projects.
We provide expert guidance on product options, sizing, configurations, and energy-efficient solutions to ensure a smooth, well-supported process from initial consultation to final installation. Builders and contractors value our reliable communication, accurate specifications, and project coordination at every stage.
​
What we offer:
-
Sales of premium windows, skylights, and high-end glass door systems
-
Bi-folding, multi-slide, and moving glass wall solutions
-
Professional installation services for windows and glass door systems
-
Expert assistance with specifications, product selection, and project requirements
-
Dedicated support for homeowners, builders, and contractors
​
Whether you're enhancing a single home or managing a full construction project, Lion Windows & Doors is your trusted partner for high-quality window and glass door system sales and installation.
Contact us today to learn more.

Grow Your Vision
Welcome visitors to your site with a short, engaging introduction.
Double click to edit and add your own text.















