I need someone to fix my catalytic converter in Williamston.

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

#1 in Williamston

S & S Auto and Towing

Williamston, SC
★ 4.8 (39 reviews)
(864) 840-9022
#2 in Williamston

Valvoline Instant Oil Change

Williamston, SC
★ 4.7 (209 reviews)
(864) 571-9037
#3 in Williamston

Paredes Auto Shop

Williamston, SC
★ 4.6 (18 reviews)
(706) 567-8973
#4 in Williamston

Doug's Speed Shop

Williamston, SC
★ 4.4 (116 reviews)
(864) 847-9995
#5 in Williamston

LPA Automotive

Williamston, SC
★ 4.3 (3 reviews)
(864) 887-4419
#6 in Williamston

Steve Sears Garage

Williamston, SC
★ 4 (12 reviews)
(864) 847-4576

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 Williamston