This shop recently fixed my car when the catalytic converter clogged up, and they did a great job welding the exhaust on my truck a while back. It was a good value, and done quickly since I arrived first thing in the morning. read more

To start off had a 8am appointment. Got there at 8am told them I had a complete exhaust with 4 cats. They pull my jeep in and check the engine telling me my motor is bad. Wrong car for that diagnose. Come back about 10am. Tell me my car is next. Waited and waited and now is 4:30 pm. They finally take my car back and install the cats and muffler. How about I get home and find out the they removed 3 of my old cats. Kept my new ones installed 1 new one And by passed 3 sealing off 1 cat and welding 3 o2 sensor directly in my exhaust Leading to the check engine light to come on because it's not able to read the air flow. So I will definitely be pursuing charges against them if they don't make my car whole again. They are a bunch or fraudsters. They are scammers and preying on women and men that don't know I would not refer anyone to them. 9/21/2025 read more

This is not a mechanic shop, it's a circus. Please do not let the title fool you. This business will over charge your credit cards and give your money back in cash in an envelope. They will put a faulty part on your car then gaslight you into thinking your car is fixed because they put back on your ORIGINAL part then refuse to give you a refund on the work and labor. It has been a MONTH and i am just now getting my car fixed after pulling teeth with these buffoons. Save your money and your time. Not having the option of having these people work on my vehicle again is the best thing I've heard all week! Thank God for that. read more

Rainbow Muffler & Auto Repair - Auto Repair Near Me - Forest Park, Georgia

I am extremely dissatisfied with this establishment and will NOT be returning! I have had decent experiences in the past but this place is VERYY disorganized and needs better structure. I went around 9:45am and gave my information, which was written on a list. I was told I would be notified when a rack opened up. I waited a total of 6 HOURS (4 hrs at the place and 2 away). I went back to the receptionist around 3:30pm and was told she apparently "forgot to finish writing down my service information". I was unable to get any service done because the auto parts warehouse closed at 2pm. Please be aware that this place may waste your time! read more

0 stars if I could. This place is a JOKE. They will take your money without providing the services you requested because they think "STUPID AMERICANS" won't notice. Funny enough I speak their language and WELL. And on top of that I'm a woman they expected to know nothing about cars. I pay for convenience but I could've done the job myself if it would have costed me my time AND money. Never again never again NEVER again!! Their bar for integrity can be found in the pits of h e double hockey sticks. They lack the sense of urgency needed to run an establishment like this, they take your money and tell you that your vehicle is no longer welcomed when being held accountable. I should have listened to the reviews. STAY AWAY! read more

great Just make sure you get there early. it does get busy because of the great low prices.

Horrible customer service, No professionalism, and absolutely NO integrity. Your time will not be respected and they will go out of their way to make sure you leave in a worse situation than you came. Would NOT recommend. read more

Very unprofessional, the mechanics diagnosed my car and put the wrong parts on causing my car to break down even more. They overcharged my card by $100! Had to dispute with my bank and find a different shop to correct their mistake. DO NOT RECOMMEND. read more

The service here can only be described as a scam. they over charge for work they dont even do so called work they charge for. They are very unprofessional and I suggest you steer clear and go to a more reputable business. This one is not it. Dont waste your time. read more

Extremely terrible shop, services, and employees. Their goal is to take your money and keep you coming back and pay them more rather than doing the services that you paid for CORRECTLY the first time. Doing service with this shop will cause you to eventually get into an accident because of the lousy "job" they do. They do not use new and functional parts and it's like trying to talk to a brick wall if you're unhappy with their services or point out the wrong doing that they did. Extremely unprofessional and I do not recommend doing ANY business here for YOUR safety and to save you money in the long run. read more

I was in need of a catalytic converter for my car. I called the big name people, the dealer, and a few others in the area. This place came in with a decent price. I can only review the service and the fact that my car was repaired at a reasonable price. I will definitely keep this place on standby if I should need future repairs that deals with emissions and such. read more

This place ripped me off for an extra $200 because I didn't pay with cash on a $1200 bill. Who walks around with that kind of cash to pay for a car service? They deliberately waited until almost their closing time when I was about to pick my car up. They were dishonest with the cost estimate from the beginning! DO NOT GO THERE!! I rarely like to give negative reviews but I had to do this for this particular business because it felt like a shakedown!!! read more

They misdiagnosed the car, told me I had a bad engine, and then offered to purchase it from me. Beware of this place, especially women, because they already feel we know nothing about cars. I left my car there for 1 week to be serviced. I only left it there because when I called (which typically no one answers), and did get a response, noone seemed to know what was going on. In the meantime, after my car had been there for a week, I went to pick it up, it was still doing the same thing it was doing when I brought it there. On top of that, someone had been living in my car. Whoever it was, and I suspecting it was one of the mechanics because of the smell that was in my car, he had not been bathing. They had gone through my personal belongings and paperwork in the car because my paperwork was sprawled all over the floor in the car. And, they had children's videos and someone's personal clothing and shoes left in my car. I would only use them for brakes, oil changes, and catalytic converter. Something that is quick and get your car out of there! They are slow and they have very poor customer service. read more

4 years ago they were recommended by a local vendor I've done business with for YEARS and respect but Rainbows approach didn't warrant or live up to that referral. I bought pipes i wanted installed. I waited an hour to be seen. They finally lifted my car and told me the pipes the vendor sold me would not fit and that I needed a whole new system. Clearly they saw girl and thought 'stupid' :-/ I immediately told them to drop my car. I drove off with my pipes and eventually found my now "forever mechanic" who installed the pipes and new mufflers beautifully. read more

That TEAM is always multi tasking quality work done in a timely manner I myself was AMAZED by the Cars that was REPAIRED with in a short time period the SAFTY that was DISPLAYED with each CREW-MEMBER the SMILE's on the CUSTOMER's FACE and the LOW COST that is why RAINBOW MUFFLERS has been in Business for so Long . read more

They are not honest people they did my truck and it pass emission (1) one week later my check engine light came back on and I went back they said I had crack the new Cadillac converter they put in and they would not replace it Nether would they reimburse my money in other words they took my money read more

Andre and his team really took care of me. My catalytic converter was stolen and they gave me a good price and were quick and efficient. My baby (car) has not had any problem since leaving Andre's shop. He and his team are the best. read more

Worst decision I could have ever made. They only have on professional person working there. When I called whoever answer the phone was very rude with dropped calls. Car not running better now that I have it. Car was broken into upon leaving it there. My things were on the ground they never locked the car. Many items stolen. I wish I never chose this place I have nothing good to say. I will not recommend they never cared to " I was told your not the only one who car was broken into. Still charged me. read more

The  breather cover that covers the radiator those are sticks that I rigged up temporarily. Until I get my social security check and I can have someone to refix all the stuff that wasn't complete. It may be simple things but they were intact when I took my car there. I don't know why people choose to do women this way. Just not the first time. Second time!! I know my car is older. but I'm trying to get my car repaired properly and professionally. I'm saying that I got a half ass job done on simple things. I will not use your services again. Mr Carlton he needs a hard talk on repairing people's cars and double checking things you take apart but. But nothing will change, he will strike again on somebody else's car Blessings, Really wish I could give them a zero instead of one star! This is Mr.Maggie email response back to me. She took the smallest part that would take less money and time for them to repair or replace but overlooked all the other shit that was done. I know people go here because you don't have to pay hard money for repair but instead you still have to take your car somewhere else and have somebody else to fix what they tore down or took apart and then put back together. Really you are wasting money going there because the job is going to be half done or you going to be missing some parts or like me I have another cold to come up after I left there paid 200 for the repair paid 300 for the converter drove 57 miles from Kennesaw. My fault was I should have checked under my hood and I could have had these things taken care of even though they get paid to take care of your car I even wrote a note in my car asking them to check double check things they take apart. But I guess my note got through in the trash cuz he didn't treat my car fairly. One strong listen I learned I would never take the cheap way out of getting my car repaired If i have to go get broke off. it'll be a guarantee because there's no guarantee when you buy your own parts and you go down to shady muffler rainbow muffler and get your car repaired. This Mrs.Maggie second reply I showed him your email and he said that the plastic clips that was in there were to small, but I told him he should have told you so you could have went and got some right sized one! I do apologize for his lack of attention to your car! I have these plastic clips here if you change your mind about coming back here! Again I am sorry! I hope the next place you find to fix your car will do much better! Have a blessed day! Maggie Sent from my iPhone read more

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Don't be fooled by those pictures. This place is a whole in the Wall. It takes forever for them to do any service. But they do have good prices and they are real good installing mufflers but you'll have to wait a while. read more

This was a great muffler shop for women. They replaced my catalytic converter and abs sensor in a few hours. Their prices were surprisingly reasonable. Converter was $329 which included part and labor. I bought sensor from O'Reilly and they put on for $80. I saw the 4 workers arrive to work way before 8 am and three open promptly at 8 am. Get their early because there is always a line by 7:30 waiting to get service. A woman was there wit her small children and they worked on her vehicle quickly so she could leave due to Pandemic. I will certainly go back there with any car issues and I live near Decatur. I have. 2011 Mitsubishi Outlander Sport with 216,000 miles and they made my car drive like brand new again. I would not take on road trips but I have a safe car to drive in the state of GA. read more

I'm so happy my regular mechanic referred me to them. I was so afraid they were going to give me the run around because I am a woman but nope. Andre gave me a price and a time to bring my vehicle and when to pick it up. HE also put some oil in it because I was low. read more

They've worked on two of my cars. Price was good, no issues with the job. They need to work on communication with their customers. I waited to hear about cost and issue. I had to call them. The other thing is they are a little slow getting to your car. read more

The absolute worst customer service I have ever had. I dropped my car off at 8:00am as soon as they opened to check on my brakes. The man told me it would take 1-1.5 hours. I went to work and never heard anything back. I called around 10:30 to check on the status and they had not even looked at it yet (which was fine it was still early). I called back around 2:00 and the man said they were pulling it in now to take a look at it (I said I would be there in an hour). I went in at 3:00 and they still hadn't pulled it in. Please tell me how my car sat there all day long from 8-3 and never got looked at. The customer service is terrible and I'm so glad I took my keys and left. RUN AWAY! If they can't even manage that who knows what condition my car would have been in if they actually did ever look at it. read more

The worst experience EVER came in to get my left catalytic converter replaced they replaced the WRONG side. Check engine light came back on. They told me I needed both my exhaust manifolds replaced ok got that replaced and they put the left catalytic converter on only to find out they NEVER put my oil dipstick back in place. I'm driving and my truck is now making noise and ticking. Come back up here and they acting nonchalant about the situation. All I know is if I drive 10 hrs away and my truck is messed up they will be getting sued!!! read more

Hello I look at the reviews and they was the reason I went , worst mistake of my life.these ppl had my car 3 weeks and no one could tell me nothing, I had to talk to owner in which I didn't speak to till the last week.please watch your receipt she will tell you cheap price but then have a higher price on receipt.my car went in for running hot.i paid $850 in all,went to pick up car bcuz they said it was ready they fix the issues.got home it still was running hot !!! So I took it back next day I was told it was running hot because of head gasket problems, so they said it needed a engine.bought an engine which I had to pay a restock fee of $227.00 because the new manchanic said the car didn't need a new engine, which I paid him $288.00 and the car hasn't ran hot agin.maggie owner told me to let her see that it's not running hot I drive it to them.she was very rude and she showed no concerns about what they put me through between the towing and restock fee that was $527.00 of lost money their..she said she will pay for one are the other with her nasty attitude self. I told her no thank you I will see you in court.she ask me why would I go and buy an engine if she told me to go jump off a bridge would I do it too.. read more

I was told to bring my car in yesterday morning (8:10am) for a AC compressor replacement and that it would only take 2hrs. After calling and calling I was told he'd just staring working on it 2hrs before closing and that I could actually pick it up soon. By then 7hrs had gone by and I'm upset, I'd been lied to. When I got there my car was next there were no other people there cars were being finished from the day before. So based off of what I was told there was no reason it takes this long. I'm using unnecessary money to get to places because I didn't know I wouldn't have my car thought the whole day. They now tell me it's ready and I HAD to call them again to find that out. Today at 12:40pm read more