Top Catalytic Converter Repair & Replacement Shops in LA: When your catalytic converter fails in LA, finding a reputable shop for replacement is crucial but can be overwhelming. To simplify your search, we’ve compiled this guide to the highest-rated and top-reviewed catalytic converter installers in the Los Angeles area.
Read More: How to Find the Best Muffler Shop in Los Angeles
Why it’s Important to Choose the Right Shop
With the rise in catalytic converter theft, you want assurance your replacement converter comes from an ethical, professional shop using high-quality parts. Shoddy work or cheap parts could lead to early failure and repeated expensive repairs. Finding a good shop protects your investment and peace of mind.
Read More: How to Find the Best Catalytic Converter Alarm Installation Shop in Los Angeles
How to Select a Reputable Catalytic Converter Shop in LA
When researching shops, look for these signs of a qualified auto service center:
- ASE Certified Technicians – Validates expertise and testing in catalytic converter replacements.
- Excellent Reputation – Check online reviews mentioning quality, service, pricing, and guarantees.
- Experience – Look for established shops with 5+ years specifically doing converter installs.
- Broad Services – Find a shop that can handle all related exhaust work.
- Warranty – Reputable shops will warranty parts and labor for 6-12 months.
- Convenience – Proximity makes the repair process easier.
- Fair Pricing – Get quotes upfront to compare parts and labor costs.
Top Rated Catalytic Converter Replacement Shops in Los Angeles
Based on in-depth research of reviews, reputation, experience, and focus on catalytic converters, here are the most recommended shops in LA:
Read More: Finding the Best Catalytic Converter Alarm Installer in New York
Pep Boys – Major national chain with certified technicians and converter replacement expertise.
Midas – Over 320 reviews and established name for exhaust system repairs.
Precision Tune Auto Care: Specialize in catalytic converters with 4.8 rating across 500+ reviews.
Mr. Kool’s Auto – Great reputation built over the years replacing converters and mufflers.
AAA Mufflers & Radiators – Trusted shop with 38+ years of experience handling catalytic converters.
Reseda Mufflers – Highly rated muffler and exhaust shop that also does quality converter installs.
Top 30+ Top Catalytic Converter Repair Shops in LA
West Coast Tire & Service Auto Repair
Address: West Coast Tire & Service Auto Repair, 2239 Pontius Ave, Los Angeles, CA 90064, United States
Rating: 4.9
Total Reviews: 1777
Pep Boys
Address: Pep Boys, 3737 Crenshaw Blvd, Los Angeles, CA 90016, United States
Rating: 4.2
Total Reviews: 850
AutoZone Auto Parts
Address: AutoZone Auto Parts, 648 W Century Blvd, Los Angeles, CA 90044, United States
Rating: 4.2
Total Reviews: 806
University Tire & Auto Service
Address: University Tire & Auto Service, 2908 Vermont Ave, Los Angeles, CA 90007, United States
Rating: 4.6
Total Reviews: 689
Team MPE #1 Mike’s Performance Exhaust & Radiators
Address: Team MPE #1 Mike’s Performance Exhaust & Radiators, 221 W Florence Ave, Los Angeles, CA 90003, United States
Rating: 4.7
Total Reviews: 418
109 Mufflers & Tires
Address: 109 Mufflers & Tires, 6312 Compton Ave, Los Angeles, CA 90001, United States
Rating: 4.7
Total Reviews: 398
Carotech Automotive & Complete Car Care Center
Address: Carotech Automotive & Complete Car Care Center, 8687 W Pico Blvd, Los Angeles, CA 90035, United States
Rating: 4.7
Total Reviews: 348
One Stop Auto Care
Address: One Stop Auto Care, 4695 N Eagle Rock Blvd, Los Angeles, CA 90041, United States
Rating: 4.9
Total Reviews: 325
Pinky’s Automotive
Address: Pinky’s Automotive, 5900 Melrose Ave, Los Angeles, CA 90038, United States
Rating: 4.8
Total Reviews: 275
RV Radiator and Muffler Service
Address: RV Radiator and Muffler Service, 901 E Manchester Ave, Los Angeles, CA 90001, United States
Rating: 4.7
Total Reviews: 220
Atlantic Muffler Shop
Address: Atlantic Muffler Shop, 1401 S Atlantic Blvd, Los Angeles, CA 90022, United States
Rating: 4.5
Total Reviews: 208
La Auto Center
Address: La Auto Center, 1129 W Washington Blvd, Los Angeles, CA 90015, United States
Rating: 4.3
Total Reviews: 184
3C Performance Exhaust
Address: 3C Performance Exhaust, 2608 S La Cienega Blvd, Los Angeles, CA 90034, United States
Rating: 4.8
Total Reviews: 183
Here is the complete HTML conversion for all remaining businesses:
King Muffler
Address: King Muffler, 14126 Oxnard St, Van Nuys, CA 91401, United States
Rating: 4.6
Total Reviews: 182
Avo’s Automotive
Address: Avo’s Automotive, 2740 E Olympic Blvd c, Los Angeles, CA 90023, United States
Rating: 4.7
Total Reviews: 175
High Flow Mufflers
Address: High Flow Mufflers, 1701 Long Beach Blvd, Long Beach, CA 90813, United States
Rating: 4.5
Total Reviews: 160
Superformance Foreign Auto Repair
Address: Superformance Foreign Auto Repair, 2316 Cotner Ave, Los Angeles, CA 90064, United States
Rating: 4.8
Total Reviews: 160
Midas
Address: Midas, 13021 Washington Blvd, Los Angeles, CA 90066, United States
Rating: 4.2
Total Reviews: 152
Joe’s Mufflers and Radiators
Address: Joe’s Mufflers and Radiators, 4445 E Olympic Blvd, Los Angeles, CA 90023, United States
Rating: 4.2
Total Reviews: 150
Hilario Auto Repair
Address: Hilario Auto Repair, 911 W Manchester Ave, Los Angeles, CA 90044, United States
Rating: 4.9
Total Reviews: 133
A A Auto & Muffler
Address: A A Auto & Muffler, 4691 Huntington Dr N, Los Angeles, CA 90032, United States
Rating: 4.9
Total Reviews: 127
San Pedro Mufflers
Address: San Pedro Mufflers, 515 W 1st St, San Pedro, CA 90731, United States
Rating: 4.8
Total Reviews: 122
B & K Radiators & Mufflers
Address: B & K Radiators & Mufflers, 6271 Whittier Blvd, Los Angeles, CA 90022, United States
Rating: 4.7
Total Reviews: 117
A B Auto Repair & Muffler
Address: A B Auto Repair & Muffler, 3500 N Figueroa St C, Los Angeles, CA 90065, United States
Rating: 4.7
Total Reviews: 116
Joe’s Brakes & Muffler
Address: Joe’s Brakes & Muffler, 1301 S La Brea Ave, Los Angeles, CA 90019, United States
Rating: 4.2
Total Reviews: 109
Lucy’s Auto Center
Address: Lucy’s Auto Center, 5601 W Pico Blvd, Los Angeles, CA 90019, United States
Rating: 4.1
Total Reviews: 107
Western Muffler Shop
Address: Western Muffler Shop, 14421 S Western Ave, Gardena, CA 90249, United States
Rating: 4.3
Total Reviews: 106
Fast Auto Repair
Address: Fast Auto Repair, 1629 E Cesar E Chavez Ave, Los Angeles, CA 90033, United States
Rating: 3.8
Total Reviews: 104
Auto Repair Specialists
Address: Auto Repair Specialists, 1037 N Heliotrope Dr, Los Angeles, CA 90029, United States
Rating: 4.3
Total Reviews: 103
Super Tuning & Performance
Address: Super Tuning & Performance, 15020 Oxnard St, Van Nuys, CA 91411, United States
Rating: 4.7
Total Reviews: 95
Jalisco Mufflers and performance
Address: Jalisco Mufflers and Performance, 431 W Pacific Coast Hwy, Long Beach, CA 90806, United States
Rating: 4.6
Total Reviews: 95
Hollywood Star Smog Check & Auto Repair
Address: Hollywood Star Smog Check & Auto Repair, 840 N Western Ave, Los Angeles, CA 90029, United States
Rating: 4.6
Total Reviews: 89
ALTEST AUTO PARTS
Address: ALTEST AUTO PARTS, 800 S Hoover St, Los Angeles, CA 90005, United States
Rating: 4.3
Total Reviews: 88
Morse Muffler
Address: Morse Muffler, 1022 W Burbank Blvd, Burbank, CA 91506, United States
Rating: 4.8
Total Reviews: 86
Beto’s Mufflers
Address: Beto’s Mufflers, 2811 Beverly Blvd, Los Angeles, CA 90057, United States
Rating: 4.8
Total Reviews: 85
TEAM MPE #2 “Mikes Performance Exhaust”
Address: TEAM MPE #2 “Mikes Performance Exhaust”, 2823 Florence Ave, Huntington Park, CA 90255, United States
Rating: 4.6
Total Reviews: 85
Muscle Tuner Auto
Address: Muscle Tuner Auto, 850 E Jefferson Blvd, Los Angeles, CA 90011, United States
Rating: 4.8
Total Reviews: 84
A1 Auto Repair & Smog Check- Pass or Free
Address: A1 Auto Repair & Smog Check- Pass or Free, 9930 National Blvd, Los Angeles, CA 90034, United States
Rating: 4.7
Total Reviews: 83
Pro Mufflers & Auto Repair
Address: Pro Mufflers & Auto Repair, 14727 Crenshaw Blvd, Gardena, CA 90249, United States
Rating: 4.8
Total Reviews: 83
Sweeney’s Custom Mufflers, Inc.
Address: Sweeney’s Custom Mufflers, Inc., 1617 Sepulveda Blvd Unit 3, Torrance, CA 90501, United States
Rating: 4.7
Total Reviews: 80
Lara’s Muffler and Leaf Spring Repair
Address: Lara’s Muffler and Leaf Spring Repair, 7924 Firestone Blvd # D, Downey, CA 90241, United States
Rating: 4.8
Total Reviews: 80
Monkey’s Mufflers & Catalytics
Address: Monkey’s Mufflers & Catalytic, 828 N Virgil Ave Unit D, Los Angeles, CA 90029, United States
Rating: 4.7
Total Reviews: 76
La Maquina Auto Repair
Address: La Maquina Auto Repair, 2002 Venice Blvd., Los Angeles, CA 90006, United States
Rating: 4
Total Reviews: 71
J & J Mufflers Auto Repair
Address: J & J Mufflers Auto Repair, 1054 S La Brea Ave, Inglewood, CA 90301, United States
Rating: 4.4
Total Reviews: 70
Brothers Mufflers
Address: Brothers Mufflers, 3530 Marengo St, Los Angeles, CA 90063, United States
Rating: 4.5
Total Reviews: 68
Autobox Muffler Shop
Address: Autobox Muffler Shop, 15421 Plummer St, North Hills, CA 91343, United States
Rating: 4.8
Total Reviews: 67
RPM Brake Service & Auto Repair – Auto Repair Shop Los Angeles CA, Engine Repair & Service, Auto Repair Foreign & Domestic
Address: RPM Brake Service & Auto Repair – Auto Repair Shop Los Angeles CA, Engine Repair & Service, Auto Repair Foreign & Domestic, 2900 S Robertson Blvd, Los Angeles, CA 90034, United States
Rating: 4.6
Total Reviews: 67
Chris’ Auto Service & Smog
Address: Chris’ Auto Service & Smog, 5540 Monte Vista St, Los Angeles, CA 90042, United States
Rating: 4.9
Total Reviews: 66
R & S Mufflers
Address: R & S Mufflers, 857 N Maclay Ave #1, San Fernando, CA 91340, United States
Rating: 4.8
Total Reviews: 65
Major Muffler
Address: Major Muffler, 11717 Santa Monica Blvd, Los Angeles, CA 90025, United States
Rating: 4.7
Total Reviews: 62
Lopez Tire Muffler & Auto Repair
Address: Lopez Tire Muffler & Auto Repair, 8429 S Figueroa St, Los Angeles, CA 90003, United States
Rating: 4.3
Total Reviews: 62
Perfect Muffler
Address: Perfect Muffler, 14602 Plummer St, Panorama City, CA 91402, United States
Rating: 4.7
Total Reviews: 57
Nayarit Mufflers
Address: Nayarit Mufflers, 11681 Saticoy St, North Hollywood, CA 91605, United States
Rating: 3.9
Total Reviews: 57
For LA drivers, finding a shop that meets your needs from this list means you can trust your converter replacement will be done right the first time. Protect your investment and peace of mind by pairing a high-quality catalytic converter with a professional installation from a reputable shop.
