Adding Beauty & Value to Your Home, One Window at a Time.
At Preferred Glass & Windows, we take pride in being one of the most trusted and reputable providers of glass and window installation services in Southern California. With over 50 years of experience, we have earned an outstanding reputation for delivering superior workmanship, premier products, and exceptional customer service. Our team of AAMA certified installers is dedicated to providing tailored solutions to meet the unique needs and vision of our clients.
Our Story
Since 1969, we have been committed to serving the communities of Santa Clarita Valley, San Fernando Valley, and surrounding areas. We understand the importance of enhancing the beauty and value of your home, which is why we offer a wide range of high-quality products and installation services. From windows and doors to shower doors and enclosures, mirrors and glass, shutters, and more, we have got you covered. Our state-of-the-art showroom features the latest in our extensive selection of top-tier products, allowing you to explore and find the perfect fit for your home.
Our Services
We specialize in providing a comprehensive range of services, including:
- Doors: From entry doors to patio doors, we offer a variety of styles and materials to suit your needs.
- Windows: We have installed and replaced thousands of windows of all shapes and sizes, often in a one-day process.
- Showers & Tubs: Add beauty and value to your home with glass enclosures for your shower.
- Glass & Mirrors: As a one-stop glass shop, we work with premium brands to provide top-quality glass and mirror solutions.
- Storefront: We handle all new construction and replacement needs, as well as 24-hour emergency board-up services.
Why Choose Us?
At Preferred Glass & Windows, we are dedicated to delivering exceptional service, quality workmanship, and premier products at the best prices. Our lifetime guarantee on all installations is a testament to our commitment to excellence. We are fully insured and bonded, and our installers are AAMA certified, ensuring that you can trust us with your home improvement projects.
Customer Satisfaction
Preferred Glass and Windows has received an overwhelming number of positive reviews from customers who have had the pleasure of doing business with them. Throughout this summary, we will highlight the exceptional service provided by Courtney, the installation team, and other staff members.
Quality of Work
The installation process has been consistently praised by customers, with many mentioning that the job was done efficiently, and the staff were knowledgeable and experienced. The attention to detail and professionalism displayed by the team have earned them a reputation for delivering top-notch results.
Communication
Courtney, in particular, has been singled out for her excellent communication skills. Several customers have praised her for her ability to understand their needs, provide clear recommendations, and follow up on promises. Her warm and friendly demeanor has made a lasting impression on customers.
Timeliness
Preferred Glass and Windows has consistently demonstrated a commitment to timely service. Many customers have mentioned that their appointments were kept, and the installation process was completed without any delays. This commitment to punctuality has earned them the trust of their customers.
Competitive Pricing
Some customers have mentioned that Preferred Glass and Windows offered competitive pricing, with one customer noting that their prices were better than those offered by other companies. While pricing was not a major concern for most customers, it is an important factor that sets Preferred Glass and Windows apart from their competitors.

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