I need someone to fix my catalytic converter in Warrenville.

That's a muffler / exhaust shop job — here are Warrenville's top-rated matches, ranked by verified Google reviews.

#1 in Warrenville

C&C Automotive

Warrenville, SC
★ 4.7 (499 reviews)
(803) 593-8473
#2 in Warrenville

Milton and Sons Automotive LLC

Warrenville, SC
★ 4.4 (83 reviews)
(803) 593-2389
#3 in Warrenville

Valhalla Performance and Dyno

Warrenville, SC
(803) 507-4239
#4 in Warrenville

Honda Cars of Aiken Service Center

Warrenville, SC
★ 4.1 (32 reviews)
(803) 232-7269

Questions people ask before calling

How do I know the cat is bad?

A rattling noise underneath, a sulfur smell, loss of power, or a P0420-style code. A shop should test before replacing.

Were catalytic converters getting stolen?

Yes — thieves target them for the metal. If yours is missing, you'll hear a roar and need a replacement plus maybe a heat shield.

Is a used converter OK?

Some shops install used or aftermarket units; check warranty and local emissions rules before you choose.

Other car problems in Warrenville