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Northern California's premiere family-owned and operated custom glass shop. 



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Who we are. 

What we do.

Q’s Custom Glass is a family-run glass shop dedicated to providing a range of custom glass services throughout Placer County and the greater Sacramento, CA area. 


With 35 years of experience in the glass business, Robert Quintanilla provides expert glazing services alongside his son and daughter. The QCG team will design and construct to your exact needs and specifications, making your vision our highest priority. Whether you are looking for an updated shower enclosure for your home or a new storefront for your business, we are dedicated to providing high-quality products and installation.

frameless shower doors

CSLB # 1103661

More Custom Glass Services


Commercial Storefronts

Modern and functional commercial storefront windows and doors, including aluminum stile and sliding door systems. 


We offer a range of tinted, textured, and patterned glass to choose from. Visit our showroom to browse samples in person. 


Wardrobe Doors & Partitions

Mirrored wardrobe doors, sliding glass wall partitions for home and indoor office spaces, glass railing, and sneeze guards. 


Printed privacy screens and one-of-a-kind designs elevate any piece of functional glass to a unique piece of art in your home. QCG also offers custom hand-painted glass in house using enamel paints. 


Safety Glass

Laminated glass or tempered glass for proper security partitions, plexiglass, glass shelves, display cases, aquariums, animal enclosures, and glass stairs. 

Design Process

From Design to Installation

We will walk you through the entire design process, from the initial ideas for your custom glass project to the final installation. No matter the project or scale, you can count on the utmost professionalism in all that we do.

Latest Projects

Frameless Shower


Brushed nickel hardware and a square pull handle. 

Framless Shower


Swing door and buttress panel. 

full wall mirror in a work out room

Full-wall mirror installed in a home exercise/yoga studio.


Large Wall Mirror

Sliding Shower Door


Barn door sliding doors in matte black

Frameless Shower Enclosure


Frameless shower enclosure with chrome hardware and a towel bar/c-pull combo.

glass wall or partition in a commercial office building


What We Do Best

At QCG, we offer a wide variety of high-quality glass products to choose from. We have the knowledge and expertise to guide you through any project, large or small.


Shower Enclosures

Whether you are looking for a modern frameless shower, a traditional framed shower, or something in-between, QCG will design to your exact needs and specifications. Our goal is to find the right shower enclosure for you and your space. 


Glass Replacement

Replacing or updating glass fixtures in your home or business is always a worthwhile investment. QCG can install any type of glass in your home or business, including insulated and energy efficient glass, cabinet glass, tempered glass, mirrored, clear, tinted, and textured.

glass tabletop


Custom Tabletops & Mirrors

Crafted to your precise specifications, our tabletops and mirrors blend seamlessly with your unique furniture and decor. QCG can provide custom tempered glass tabletops with a variety of polished and beveled edges to choose from, as well as durable copper-free mirror. 

round glass bathroom mirror
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