Diablo glass is A1 professional Yvonne was very awesome and getting my order done and giving me a great price and giving me all my options I ended up ordering the same order twice doing all my glass in my cabinet doors. Thank you. Diablo glass

Horrible customer service and TERRIBLE work. I have yet to have a simple screen door installed for nearly 7 months. Each time the wait for another technician to come out is close to 1 month and each time they never solve the problem. Worst experience.

No professional at all, they fixed the glass but they broken the window, even when I call them it’s no serious at all

Richard replaced the glass on my oven door, he did a thorough and professional on both the glass and installation. If I need glass work again, Diablo will be my first call.

Knowledgeable and helpful staff fixed my window screen.

They fixed my broken bedroom window in a day after the glass came in after four days. They even replaced a missing part at no additional charge. They charged me roughly half of what the competitors were quoting me for the job.

I dont suggest working at this company. This companys both unprofessional and unlawful. This company have a corrupt management.

I have used them twice now and excellent service both times. Next time i have a need i will be back.

I had a consultant come over to inspect my windows for air leaks and he was the most unhelpful person I had interacted with that day. His comment at the door, without even looking at the windows, was air is everywhere and you cant fight with it! The whole interaction started with his unwillingness to even acknowledge the problem. Eventually when I did get him to take a look at a specific window out of the whole house, he didnt offer any professional advice that I hadnt already tried.

I looked this place up on line. When I got there, it was difficult to see and park, plus traffic. Front door was deadbolted locked, although the store hours on line & on front door clearly says they are open. People inside, as I walked back around, I was told showroom is closed & I should look at their website? Not sure if she didn’t let me in because I was Mexican? But If I wanted to look at their website, I wouldn’t have driven all the way to the store, I would have bought it on EBay! 🤬

Great local shop for all is your glass needs. Parking is a like tricky, but it is easy to find near downtown Concord. Had some custom glass pieces made for furniture tops and it came out great.

Kevin KinyonKinyon ConstructionWhile working on a project in Concord.I was referred to Diablo Glass to install store front windows.Quote was given and approved. Install date agreed upon and met.Job completed, Called back for punch list items.No hesitation! Made corrections and client pleased!A Contractor is no better than his subs!5 Stars for Customer Service!In this day.... Customer Service is few ...... and ......... far between!

Tim came out to do an inspection of the windows In a house I was purchasing. He worked through his meal break in order to get everything done for us. Fantastic customer service Tim. This customer appreciated it very much.

Needed glass polishing compounds. Went looking for Cerium Oxide. Gary recommended a more effective product, and Yvonne even provided me a test quantity of CO. Very nice folks, trying hard to please. 5 stars from me!

Gary the owner and Yvonne at the front desk are amazing. Been doing business with this company for 20 years and never had anything but perfect service I would recommend Diablo glass to anyone in need of any glass services

Excellent place for all your glass cutting need. Awesome folks work there.

Each and every time I needed glass cut they were totally on top it. Prices have always been competitive and reasonable. My #1 go to glass shop. People are also very cool.

Hey Nice Glass !

Good value and service, and shower door came out beautiful. Thanks to installers Victor and Sergio.

I called in the afternoon and they were unable to come that day but was first thing the next morning. I had one broken window replaced which was done quickly and professionally.