"From the quote to the install, NBL was a step above every other glass company I called. The frameless door is flawless and the team was on time, clean, and professional."
JM
Jennifer M.
Alpharetta, GA
← All Service Areas
Cobb County, GA
Shower Doors & Mirrors in Kennesaw
Kennesaw homeowners trust NBL Glass for clean, modern shower upgrades.
Why Kennesaw chooses NBL Glass
We install across Kennesaw and the surrounding Cobb County area every week. From historic homes to brand-new construction, our team brings the same premium materials, careful measurement, and clean installation to every job.
- Free in-home estimate in Kennesaw
- Same-day quotes — most under 30 minutes
- Lifetime hardware warranty
- Two-person, single-day installs
- Licensed & insured in Georgia
- 4.9★ across 187+ Google reviews
Services we offer in Kennesaw
Frameless Shower Doors
Modern, seamless glass with no metal frame — built to last.
Sliding Shower Doors
Space-saving bypass and barn-style sliders for tub & alcove showers.
Custom Mirrors
Vanity, full-wall, and framed mirrors cut to any size.
Shower & Steam Enclosures
Neo-angle, corner, and steam-rated custom enclosures.
Glass Railings
Interior and exterior glass railings for stairs, balconies, and pools.
Wine Cellar Glass
Climate-rated glass walls and doors for wine rooms.
Reviews
What our clients say
4.9· 187+ Google reviews
"Got three estimates — NBL was the most thorough and the most reasonable. Two-day turnaround on fabrication, install was under three hours. Highly recommend."
DR
David R.
Marietta, GA
"Custom mirror wall in our gym and a frameless steam shower in the master. Both turned out incredible. The gold hardware looks like jewelry."
SL
Stephanie L.
Roswell, GA
"These guys are pros. They templated around three sconces and an outlet and the mirror dropped in perfectly. Will absolutely use them again."
MT
Marcus T.
Buckhead, Atlanta
"Quoted Thursday, installed the following Wednesday. Door is whisper-quiet and the seal is perfect — no leaks anywhere."
PS
Priya S.
Sandy Springs, GA
"We did a full bathroom remodel and NBL handled the shower enclosure and vanity mirror. Communication was top-notch the whole way."
M&
Mike & Erin H.
Woodstock, GA