Wow where do i start? The level of service i have received at Roseville and Pontiac locations was phenomenal. Ron Miller at Roseville was polite and very helpful. He made me feel welcome and at home. My car sounds amazing. I also visited the Pontiac store and Matt Baker treated me well also. Keep it up Cartunes.
– Steve T. @ClickonDetroit
"Suped-up" 350z
Is this heaven? Maybe as close as it gets on Earth but all in a days work for the master installers at Car Tunes!


We have a passion for perfection.

Since Car Tunes has been in business, owner Mark Constantakis has constantly reinforced the importance of customer service. This focus flows throughout the entire organization and is the primary reason for the success of Car Tunes.

When we got started back in 1977, the big request in car stereo was a clearer-sounding "Stairway to Heaven." For more than 30 years, Car Tunes made its mark in mobile electronics by providing high quality products and professional installation at a great price. Now we keep on keeping on as we rack up recognition for our value and service. Our commitment to quality has made us one of the "Top Three Retailers" in the nation (Mobile Entertainment Retailer) and one of the "Best 30 Autosound Retailers in the Country" (Audio/Video Magazine).

Constantly changing with the industry and our customers' needs, Car Tunes continues to provide the highest level of customer service through ongoing training and our commitment to excellence. This passion for perfection results in high marks in customer satisfaction.

Personal service, professionally trained installers and passion for excellence – it's not a surprise that we are trusted by the top brands in the industry (including, Alpine, Arc Audio, Focal, Kicker, RE Audio, Pioneer and many more). Trust Car Tunes to keep their products real, so when you're behind the wheel, it's the sound you feel.