Welcome to Caton Radio - Baltimore's best custom car audio, truck/car window tinting, radio repair, and speedometer repair facility! Since 1929, Caton Radio has been serving customers all throughout the Baltimore area - from Howard County (Columbia, Ellicott City, Clarksville) to Baltimore County (Towson, Essex, Dundalk, Catonsville) to Anne Arundel County (Glen Burnie, Annapolis, Severna Park, Hanover) and beyond. We sell and repair all types of car stereo systems – whether your vehicle is a domestic or an import – from Hondas and Toyotas to BMWs and Audis, there’s no job too heavy for us. When we first started, over 80 years ago, our specialty was gauge cluster and speedometer repair – and still to this day, we have factory trained repair technicians on site. There is an excellent chance that you first heard about Caton Radio from your dealership. Car dealers throughout the state of Maryland send their customers to Caton Radio. They know that they can trust us to fix, repair, or upgrade their customer’s vehicle electronics. But today, Caton Radio is better known for its expert and detailed car interior work. Everything from custom leather seats to window tinting, and of course custom car stereo systems, and pretty much everything car audio – from truck and car speakers and car subwoofers to amplifiers and after-market head units – even car security alarms and remote starters. We can do it all. .