Heartland Jiffy Lube, SUMMERVILLE

You don't need a stopwatch to know that Jiffy Lube's services are fast, but if you had one, the Signature Service Oil Change would clock in at the 20-minute mark. And you'd be getting more than just an oil change. Jiffy Lube technicians also top off fluids, inflate tires, inspect key components, and diagnose issues before they happen—all in less time than it takes to replace a shattered windshield with plastic wrap.

This blend of speed, quality, and preventative maintenance is at the core of Jiffy Lube's mission to maximize a vehicle's lifespan and keep it out of the repair shop. More than 20,000 of its technicians have completed an extensive training program certified by the National Institute for Automotive Service Excellence (ASE). These experts can perform many of the manufacturer-recommended services offered at dealerships, including air-filtration and electrical services—only without the need for appointments or long wait times. An impressive feat, considering that Jiffy Lube serves roughly 24 million customers each year.