50+ Five-Star Reviews on Google
Greenville’s Most Trusted Frameless Shower Glass Installer
Precision-crafted glass installations for custom builders, designers, and homeowners who won’t settle for anything less than flawless.
Warranty
Insured
Guaranteed
Greenville, SC
We treat your home like it’s our own.
Quality Glass & Design of the Upstate was founded on a simple conviction: the glass installer your builder trusts should be the same one you trust.
We specialize in frameless shower glass, custom mirrors, glass railings, wine cellars, and window replacement across Greenville and the Upstate. Every project is precision-measured, custom-fabricated, and installed by our own team — never subcontracted.
We lead with integrity, communicate clearly from first call to final walkthrough, and we don’t invoice until you’re completely satisfied. That’s not a tagline — it’s how we’ve earned 50+ five-star reviews and the trust of the Upstate’s best custom builders.
Simple. Professional. Done Right.
From first call to final walkthrough, we make the process effortless so you can focus on the rest of your project.
Measure & Design
We visit your space, take precision measurements, and walk through hardware options, glass type, and layout — so there are zero surprises later.
Custom Fabrication
Your glass is cut and tempered to spec by our fabrication partners. No stock sizes. No compromises. Built exactly to your project’s dimensions.
Expert Installation
Our team installs with precision, protects your space, and cleans up completely. You don’t pay until you’re 100% satisfied with the result.
Recent Projects
Frameless shower glass, custom enclosures, and precision installations across Greenville and the Upstate.
Custom Glass Solutions for Every Space
Every installation is precision-measured, custom-fabricated, and backed by our lifetime warranty.
Frameless Shower Glass
Our signature service. Custom-measured, precision-cut frameless enclosures with premium hardware in every finish. The centerpiece of any bathroom renovation.
✓ Lifetime Warranty
Custom Mirrors
Precision-cut mirrors for bathrooms, gyms, accent walls, and commercial spaces. Flawless edges, perfect fit, professional installation.
Glass Railings
Unobstructed views with safety-rated glass railings for staircases, balconies, and patios. Engineered for durability, designed for elegance.
✓ Lifetime Warranty
Glass Wine Cellars
Custom glass enclosures that showcase your collection with clarity and climate control. Function meets luxury in every panel.
Window Replacement & Repair
Broken, foggy, or dated windows replaced with precision. Fast turnaround, clean installation, and a lifetime leak-proof guarantee.
✓ Leak-Proof Guarantee
Historic Window Restoration
Preserving the character of historic Upstate homes. We restore original wood windows to full functionality while maintaining their authentic charm.
Real Reviews. Real Results.
50+ five-star reviews from homeowners and builders across the Upstate.
“The finished product is absolutely stunning — sleek, modern, and elegant. The glass enclosure completely transformed our bathroom. Connor takes great pride in his craft.”
“You will not find better customer service and attention to detail. He took the time to finely match the wall contour and had to execute a K cut because the wall was not square. The final product was amazing.”
“Good communications, transparent pricing & options. Quality of materials and workmanship are excellent with an eye for detail — mitered glass in the corner was standard. Highly recommended.”
Everything you need to know before your project.
If you don’t see your question here, give us a call. We’re happy to walk through everything — no pressure, no sales pitch.
Your space deserves glass that’s measured, built, and installed to perfection.
No pressure, no obligation — just an honest quote from the owner. Most quotes returned within 24 hours.