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The Catalytic
Converter Shop

Converting your focus from the check engine light back to the road.

The Catalytic Converter Shop Home
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Catalytic Converter Repair, Replacement, And Inspection in Northeastern Massachusetts

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When you are in need of catalytic converter services in Northeastern Massachusetts, The Catalytic Converter Shop is by far your best choice. Since our facility is located on Rt 1 South in Peabody, MA at 258 Newbury St, we are conveniently located for locals and many surrounding nearby towns to bring in their vehicles.

With the unbelievable savings we offer, it’s no wonder why so many of our clients come from Peabody, Ma, and all over Massachusetts, Southern New Hampshire, and Southern Maine to take advantage of our low prices! 

Check engine light on? 

Have you failed a state inspection?

Rotten egg smell?

Is your vehicle running sluggish?

These are a few symptoms of a bad catalytic converter.

A catalytic converter, also known as a “cat” or simply a “converter” is a relatively expensive part to replace and is a part that is often misunderstood. We are here to help our customers understand what a catalytic converter is and offer an economical yet effective way to deal with related mechanical issues.

   Book An Appointment Today For The Best Catalytic Converter Service Massachusetts Has To Offer!

6

+

Team members and growing.

60

+

Years of combined experience.

100

+

5-star google reviews.

5000

+

Completed jobs and happy customers.
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Our Services

Catalytic Converter Repair

When your Cat is still in good working order but parts related to it (flanges, pipes, hangers, O2 sensors, etc) are not, our catalytic converter repair services can save you a lot of money. We only replace your catalytic converter if it needs to be done.

Catalytic Converter Replacement

When your vehicle’s cat has failed, it is time for a replacement. Since we specialize in this service, we can offer prices way below that of your local mechanic or dealership. We only use the highest quality aftermarket Cats that last a very long time. (Which are backed by generous warranties)

Catalytic Converter Inspection

Not sure if you need a new catalytic converter? Maybe your mechanic quoted you a price that seems too high and you would like a second opinion? Bring your vehicle to us for a free inspection and we will give you an honest assessment of the issues.

Federal Warranty: There is a federal warranty that covers original catalytic converters on all vehicles up to 8 years or 80,000 miles. If your catalytic converter has failed and is covered by the federal warranty, you may be able to have it replaced by the dealer at no cost to you. Contact us or your local dealer to see if your vehicle qualifies.

The Catalytic Converter Shop

Request an Appointment today!

Contact Us Today To Book An Appointment or Call (978) 536-9311.

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Massachusetts Catalytic Converter Specialists

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The Catalytic Converter Shop is not your typical garage. We don’t do brakes, oil changes, engine work, or other related automotive services. We specialize in catalytic converter repair, diagnosis, and replacement. Since this is what we do, we have everything your vehicle needs to get your cat up to code and your car purring like a kitten at a much lower price point than any other mechanic shop. Owned and operated by Baystate Muffler, we are truly your local exhaust system specialists!

Jennifer E.

Meineke quoted $1,400 for the catalytic converters alone! These guys gave us an $800 quote for everything and ended up calling us and telling us that we could wait on the pipe for now and that our bill would be closer to $500! I will never go anyplace else for muffler work ever again.

Yelp!

Sarah B.

I’ve been going here for years - love these guys. Honest, reasonable and thorough. I’ve gone in thinking I needed an expensive job, and they sent me away saying I didn’t actually need anything. Plus they are fun to talk with.

Google

Atahar M.

Conventional auto repairers asked $900 to replace the whole system but they fixed it for $125. Also every employee in this place was very gentle and helpful. Totally recommend it.

Google

Andy S.

I’ve been in the automotive industry for 20 years....This is a professional shop that i have always and will always trust!

Google

Kaila F.

Dealer said would be a $1,700 fix. Here was $200!! Quick and good. Highly recommend.

Google

Noreen R.

Love these guys! They took our car in as soon as we walked in the door. What our dealership quoted $1,300 to fix, they did for $125 (with a 2 year warranty) in less than an hour.

Google

Jerome B.

They're affordable and reliable and do quality work
no hidden tricks or gimmicks. if i could give more STARS i would
i HIGHLY recommend coming here than anywhere else.

Google

Carl G.

High quality work does by a team that is professional and polite. HALF the cost of a Honda dealership. More importantly they talked me through the entire problem, proposed repairs, options and cost/price points. Never had a better experience!!! HIGHLY RECOMMEND.

Facebook

Jeremy A.

I asked on Facebook who everyone would recommend and was told this place over 10 different times! They fixed my car in 90 minutes. I would gladly recommend this place over and over again! Best experience ever! Highly impressed!!!

Google

Nicole M.

Got my car in right away and saved me HUNDREDS of dollars!! Talk about an amazing, honest & professional mechanic! Thank you thank you THANK YOU for not only saving my car but also my bank account! My sister & father are also customers, we all HIGHLY recommend.

Facebook

Moldy B.

All my family and friends know and trust this company. I went in there expecting to spend about $600-700 and a few hours to a day without my truck. They took me right away and I was out of the place in 30 min from the moment I pulled in and only spent a little over $100. I was amazed at the speed and price.

Google

Jennifer E.

Meineke quoted $1,400 for the catalytic converters alone! These guys gave us an $800 quote for everything and ended up calling us and telling us that we could wait on the pipe for now and that our bill would be closer to $500! I will never go anyplace else for muffler work ever again.

Yelp!

Sarah B.

I’ve been going here for years - love these guys. Honest, reasonable and thorough. I’ve gone in thinking I needed an expensive job, and they sent me away saying I didn’t actually need anything. Plus they are fun to talk with.

Google

Atahar M.

Conventional auto repairers asked $900 to replace the whole system but they fixed it for $125. Also every employee in this place was very gentle and helpful. Totally recommend it.

Google

Andy S.

I’ve been in the automotive industry for 20 years....This is a professional shop that i have always and will always trust!

Google

Kaila F.

Dealer said would be a $1,700 fix. Here was $200!! Quick and good. Highly recommend.

Google

Noreen R.

Love these guys! They took our car in as soon as we walked in the door. What our dealership quoted $1,300 to fix, they did for $125 (with a 2 year warranty) in less than an hour.

Google

Jerome B.

They're affordable and reliable and do quality work
no hidden tricks or gimmicks. if i could give more STARS i would
i HIGHLY recommend coming here than anywhere else.

Google

Carl G.

High quality work does by a team that is professional and polite. HALF the cost of a Honda dealership. More importantly they talked me through the entire problem, proposed repairs, options and cost/price points. Never had a better experience!!! HIGHLY RECOMMEND.

Facebook

Jeremy A.

I asked on Facebook who everyone would recommend and was told this place over 10 different times! They fixed my car in 90 minutes. I would gladly recommend this place over and over again! Best experience ever! Highly impressed!!!

Google

Nicole M.

Got my car in right away and saved me HUNDREDS of dollars!! Talk about an amazing, honest & professional mechanic! Thank you thank you THANK YOU for not only saving my car but also my bank account! My sister & father are also customers, we all HIGHLY recommend.

Facebook

Moldy B.

All my family and friends know and trust this company. I went in there expecting to spend about $600-700 and a few hours to a day without my truck. They took me right away and I was out of the place in 30 min from the moment I pulled in and only spent a little over $100. I was amazed at the speed and price.

Google

The Catalytic Converter Shop
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Check With Us First!

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If your local mechanic has already told you that you need a new catalytic converter, the truth is sometimes you do and sometimes you don’t. In either case, we diagnose the problem and resolve it affordably by applying our specialized skills.

You can rest assured that you are getting the best service in the industry when you trust your vehicle to us. We have a very high success rate with our products and see to it that our converters provide many years of reliable service for our customers.

We experience very few comebacks with our cats and are highly regarded by our clients as you can see in our customer testimonials above.

Request an Appointment today!

Book an appointment with The Catalytic Converter Shop in Massachusetts today to have your catalytic converter inspected, repaired, or replaced by our experienced team of professionals. We will make the process fast and easy. Click below to send us your details, or call us today at (978) 536-9311.