Finding the Top Catalytic Converter Repair & Replacement Shops in LA

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.

Important Headings

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.

I am Nicolas, an automobile engineer with over 5 years of experience in exhaust systems and catalytic converters. I am passionate about learning and understanding how things work, and I am always looking for new ways to improve the performance and efficiency of automotive exhaust systems. Know more about me. As an Amazon Associate, we earn commission from qualifying purchases.

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