In the business district off Friedens Rd you'll find a very unassuming building that houses a very professional business. No Limit Car Audio literally has no limits to what they can or will do with your car, truck or boat. They sell and install audio/ security/ remote start and keyless entry. They also do plenty of auto upholstery and custom fabrication. No Limit Car Audio routinely runs specials on auto alarm and remote start.
The business has been in St. Charles for 10+ years and had a "change of hands" in 2008.