Spring Valley Discount Muffler & Autocare

Spring Valley Discount Muffler & Autocare is a family-owned shop known for exhaust work, including muffler and catalytic converter replacement, custom tailpipes and welding. Its ASE-certified technicians also handle brake service, A/C, engine repair, suspension work, cooling system repair and tune-ups, so one shop can cover routine maintenance and bigger repairs.

Appointments can be made by phone. Drop-off and pick-up service is offered for people with busy schedules, and the waiting room has complimentary refreshments and a restroom. The shop is on West Spring Valley Road in Richardson and serves the Richardson area as well as Dallas, Garland, Plano and Addison.