G Sound

Dropped off my Kia Optima for a double din Pioneer. The quality and craftsmanship Jesse and crew put into it was above and beyond. After install, sat me down, went over radio functions... Steering wheel, back up cam all work like factory set up... Doc @ Docs Garage Werks Upland Ca.

G sound! Wow they are hands down amazing. My key for my rims I got from them broke and they replaced it. When I arrived at the shop they were completely friendly and very understanding about it. Thank you very much for the 100% customer service.

Van was stolen from there while they left the keys in the ignition. Planned by one of the workers there. The owner jess isn't returning my calls or responding back to my messages. Beware

I rarely give any shop a 5 star. They did a full stereo, amp, subs, door speakers, and more in my truck I’m restoring. When I came to pick it up not only did I find they had gone above and beyond to make things they weren’t responsible for pretty, but I kept finding little extras as time went on. And they came in a fair bit under their original estimate. Brought it back for an alarm and they rocked that too. They have earned my trust and business for life.

I received the top notch service and installation of my alarm and new dash type radio!! Jesse is so well versed and gave me great advice. I am scheduling my next truck already

Jesse was great to work with! G Sound was substantially less then the other two quotes that I received and they did a great job installing a new back up camera and stereo in my truck. I highly recommend them.

Deshawn is the best stereo shop around they're honest good work excellent words and it reasonable price it work with you is the best man no doubt his name is Jesse it's got the greatest workers trust and believe it

Great shop for all of your auto upgrades. Alarm keyless entry, remote start, and trunk opener. Head unit with car play and backup camera. Installed L.E.D. headlights and fog lights in both mine and my wife's car. Very reasonably priced and professional installation. I refer everyone I know to G-SOUND. Thanks to Jesse and the crew.

I have been adding stereo systems to my vehicles since I was able to afford my first car. Jesse at G. Audio of not only priced right, he knows his business. I fixed a mess that was created by another shop in Ontario. Highly recommended 100%

Got some subwoofers for my car within a year and half they have blown twice. Went to get them fixed this second time. the owner thought only one blown and replaced it under warranty then my subs still didn't play. So then all of a sudden they aren't under warranty and wanted me to buy new subs. When he said they were under warranty then changed his mind. After I've spent a good amount of money at this business they have lost a longer term customer.