Good reviews mean a lot. Pick this shop on reviews and they did not disappoint. They knew more about what I needed and wanted then I did. Had a flow master system installed fantastic. Great job and price.

I showed up on a Friday (from Philly) with no appointment because my exhaust was leaking; Nelson quickly took a look and gave me an estimate for much less than I expected. My daily driver is a 30 year old BMW and it was no issue at all, Nelson and his techs really know what theyre doing. He made time the same day and less than 4 hours later he had welded up new pipes, hangers, and the magnaflow resonator i wanted to add to match my magnaflow high flow cat & muffler. I love the way my E30 sounds now! Phenomenal quality and great people at the shop, do not hesitate to come here for your exhaust! I drove here from Philly and Id gladly come here again for any exhaust work!

I have a BMW 428X Drive and recently there was an issue with carbon canister and purge valve. After getting mad at local BMW dealer who attempted to rip me off, I brought my car to Mighty Muffler Auto Repair which is quite close to where I live. It turns out to be a good decision. The front desk (not sure if its the owner) is a really nice person. He is knowledgeable, professional, and straightforward. He walked me through the options and got the job done on time, which made me feel customer experience was highly valued at his shop. Will definitely come again

Totally recommend! 👍🏻 I called and made an appointment for my Audi A8L. Spoke with the owner. He is very friendly and very polite! He takes care of his business properly! Some people might say they are pricey. Wrong! You better pay the right price for a job well done, instead of going cheap and then have to redo it. The price was correct according to the quality of their work! I will attach pictures. Thank you again for everything and congratulations for your shop! 💯👍🏻

Customer for life!! Had an exhaust leak on a 3yo Ram. Faulty bolt from factory. Common problem with Ram trucks. Dealership quoted me $1500, needed a new exhaust. Nelson (the owner) quoted me $100 new bolt kit. Got a new custom muffler instead with Mighty Muffler and they cured the exhaust leak. 2hr job and my truck finally sounds like a truck. Great job!!! Highly recommend!

One day turn around. Couldn’t be more happy. Asked for a “Lightning” style exhaust. They knew exactly what I was talking about and delivered. More than fair pricing! Would definitely recommend and return.

Top tier work from MM, my family and I have been trusting them with our vehicles for years.

This was probably one of the best experiences Ive had with auto repair. The team at Mighty Muffler was fantastic. They took my car back on time and even got it done early. Work looks fantastic too. I will definitely be back.

I don’t typically leave reviews but I feel the need to let as many people as possible know, they can trust their car with this company.I have a very old car, that is dear to me... my son stumbled upon them several years ago, and was so impressed with the service he received, he shared it with me ... (I should also mention, he had also shared his feelings with numerous people) anyway, the customer service, and the care they take of my car, is outstanding... I also want to give a shout out to, Nelson..... he is professional, yet still manages to be warm and easy to talk to... I would give 10 stars if I could...

Perfect. Went in there thinking I would need to replace everything behind the catalytic converter, but they explained why a smaller repair would last longer using the remaining factory material. Great job, really reasonable, and super quick.

Place is amazing!!! Great work and the most honest service I’ve ever had. Have been there multiple times with all my cars and same result Over the past few years my friends have gone there and had the same experiences. Nothing short of AMAZING!!

My truck was ready in one day and the exhaust sounded amazing. It was worth the price and it was cheaper than an aftermarket exhaust you’d find on the internet. The techs there are friendly and helpful. I would highly recommend this place to anyone looking for a great sounding, and affordable exhaust system.

Good shop, kind owner. Glad I found them again. Did the exhaust on my 68 road runner years ago solid work.

Nelson and his guys are the best hands down. They did both my dodge 5.7 and 3.5 ecoboost f150. Anyone who owns a 3.5 knows how hard it is to get a good sound off the motor without it being too high pitched. Nelson let me hear his set up and without question was the best sounding LEGAL 3.5 Ive heard. Fantastic craftsmanship and the best products available.

This place is awesome. First of all I called around 1pm and asked if they could do a mid muffler delete on my 2021 f150. They said they could absolutely do that and that they had someone cancel if I wanted to bring it right in they could do it before they close. I couldn’t make it in time so we rescheduled for the following day which was awesome cause I wanted it done ASAP. I asked if I could maybe add a new performance muffler in place of the old and they said sure. Nelson was who I was speaking with he helped me make the right decision and also added his professional opinion and we both agreed Upon the right sound and location. I dropped it off in the morning and picked it up when they closed. IT SOUNDED AMAZING. It was absolutely everything I wanted and was super reasonable. The perfect side exit before the tire and the perfect dual tip. Nelson text me with pictures of different tips and colors and was very hands on and helpful in the whole process. He’s a great guy with tons of experience and makes you feel like you’ve known him forever and are friends. I’m super happy and love the magnaflow exhaust on my 2021 f150.I’d recommend them to anyone and will always use them for all my exhaust and any other mechanical needs. Thanks to nelson and the mighty muffler team!

I came her for some exhaust work done and could not be happier. Nelson walked me through the whole process of what he would be doing to achieve the setup I wanted. Without having to ask during that time I was told prices for each thing I wanted. They knocked it out in a few hours and for a great price. Very cool environment with a ton of food in the immediate area if you need to stick around. This is the only place I will go for exhaust work from here out !

These guys did my 2017 focus custom exhaust and recently put an xpipe on my 2016 mustang gt. I wont go anywhere else for custom work. Ever.

Great work. Nelson worked on my car and got the exhaust installed. Happy with their work.

Great place does awesome work well worth the money would definitely go back again

They did a great job on fixing my exhaust. Had it done in no time

If you ended up here to read reviews before you take your vehicle here. The short answer is yes. You wont regret it. I had a H pipe installed. I arrived at 0800 and was back enjoying my day at 0840. Conveniently there is a dunkin donuts across the street and by the time you get your coffee and snack your car is done. Otherwise Nelson *owner and staff were very welcoming and answered other questions I had about future vehicle services. In the short if youre looking for quality work this is the place you want to go.

FOR THE LADIES!!As a woman, it can be super scary going to the mechanic alone. Most mechanics will try to get over on you. Not here. Very honest establishment. Trustworthy & very open. Prices are so reasonable the best actually. Bc of their honest service, they will have a loyal customer in me. Made me another appointment for 2 weeks from now. Nelson is great.

I needed an exhaust system on my classic 1977 Pontiac Grand Prix. I have used Mighty Muffler in the past and I have always been pleased. Nelson and his crew did an absolutely fantastic job on a custom made Dual Exhaust system. The look, the fit and the sound is perfect. Thank You to all. I do not hesitate to recommend them to you. Thank You very much for a great job.

Good Service. Good People.

Great, honest work. Great prices.

I was looking to get some custom exhaust work done so I researched shops in the area and found Mighty Muffler. I called and Nelson promptly told me to bring my car by and he’d take a look. He gave me a great price and told me all the different price points of things he would recommend doing and they did an amazing job. As soon as my car was finished I got a text “Hey it’s Nelson, your car is done and it sounds amazing! Can’t wait for you to hear it!”.... it’s the exact kind of enthusiasm you want when you’re getting something done to your car. You want the people working on it to care and Nelson and his staff certainly care. They send text updates through service so you can plan your day around it also. Their new storefront is beautiful tops If you’re doing anything with exhaust, definitely go to Nelson at Mighty Muffler. There’s no where else around that would compare.

First visit here and Im extremely satisfied. Needed help with an exhaust install since the flanges had rusted together. Sean was very helpful and advised they could take out the secondary cat and put in a new one and have its flanges match up with the original.The customer service was great, and the turn around for the work was the same day and finished even sooner than I was advised itd be. The price was wallet-friendly as well. Really pleased and will definitely return for future needs!

My place to have repair workFare prices very good work

Customer service was spot on. Nelson and team took the time out of their busy schedule, as I didn’t have an appointment to fix a flex pipe in my exhaust, which included some welding.This was my first time there and trust me, I’m now sold to continue using MM going forward.

I highly recommend Mighty Muffler .I got my custom exhaust system installed , they did a great job.Nelson and Shawn are amazing and friendly,they make sure that the customer is happy and satisfied with the installation, the parts and the service provided. They are cool , cooperative and Professional. The exhaust job is spectacular The prices are unbeatable, they did exactly what I asked for, I’m really happy with Mighty Muffler

Great place! Never have a problem and very reasonable pricing. In the past I would always take my service to the dealerships because I thought they were the best. Boy was I wrong, this is my shop for all of mine and my families cars!!!

Mighty Muffler is the best in the business. Nelson and crew are Effen awesome. Im so glad I came to this local business and will be a customer for life. Thanks Nelson your the exhaust GOD!!!!

Did an amazing job on my Chevy!

Mighty muffler is AWESOME. I came in for the first time without an appointment looking to get a custom catback exhaust done. Nelson walked me through all of the options of what they could do it was a very easy process. The best part is he got it done that very same day!! It was a quality job and exactly what I wanted, I’ll be sure to come here anytime I need for any kind of work!

It’s hard to find good people in these kind of businesses. These are good honest hard working folks. Nelson is very friendly and a stand up guy. I drove 45 mins to get to his shop and I was not disappointed.I needed some help with the exhaust work, an aftermarket pipe. He was able install it and I was out in an hour. Local shops wanted 2-3 hrs worth of labor and I am very handy myself that I know it’s about an hr at most.Point being he earned a customer for life for honesty and integrity. The shop is very clean and the lady at the front desk is pleasant too.I highly recommend this place to all car enthusiasts.

So happy with how my ‘86 T-Bird sounds!! We wanted to run a true dual system, but the design of the car and fuel delivery system prevented us to do so. However, Nelson came up with a great solution with a large Y pipe that had the car running and sounding amazing! If you ever need exhaust repair, custom upgrades or replacement, look no further. Not to mention the shop is very clean, tidy and professional! I won’t look any where else for my exhaust needs!

They did a great job with my new exhaust for my frs. Was totally worth it! Sounds just like what I wanted.

Nelson met with me and gave me and estimate if what I wanted done. They made a custom exhaust for my 2016 audi a3 and it turned out great. The car sounds awesome an I couldnt be happier with the en result. Thanks for the great job.

Let me say the owner of this place is amazing. He is extremely passionate about working on vehicles. The service given was excellent and the new exhaust on my 2020 Subaru WRX STI is out of this world. There literally is no other place I will take my car and no other place I would recommend other than Mighty Muffler!

This is my second exhaust done by them over the years The owner really knows what I will call his artBoth times it was an upgraded exhaust system not a replacement Price was on point and sound is incredible They will walk you through the process and make recommendations for what you are looking forFor me it’s a no brainer you can buy an aftermarket kit and it uses nothing but clamps to hold it togetherEverything under the car is Beautifully welded And symmetrical so it looks as good as it soundThank you for the great work

The work performed on my truck was completed earlier than stated. Nelson explained everything to me, and options available. Went with S/S muffler since I have a boat and my truck is in salt water sometimes. The quality, pricing, and especially the Customer Service were and are amazing. Nelson has a customer for life now. Glad I went To Mighty Muffler.

Because Nelson and all the mighty muffler staff aim to please and take care of business.

They were very professional and I the job that was done on my truck. I will definitely tell my family and friends about the good job you guys 👦 did on my truck. Thanks for your prompt response to my need.

What a great place to get your car serviced! Same day drop off and pick up. Staff very helpful and friendly and great prices! I used to go to Joe and Tonys on Philadelphia Pike but they retired and Mighty Mufflers bought them out. I trusted them and now I trust Mighty Mufflers! Thank you for making this experience smooth and easy!

It’s great to have such a professional shop in my area. They are very organized very professional. The shop is very clean which is not very common. Most Mechanics do not care too much about appearance. I was very impressed and will definitely go back

2016 Dodge Charger Rt 5.7 . Got flowmaster 40s on my Charger today sounds great . Great service very quick and amazing pricing . Will definitely be back . Nelson very recommended 💯

Nelson and the guys were great...too notch work and fast....got me fixed up and back on the road to Tampa...thanks guys

Just had Might Muffler return my cars exhaust back to stock to prep my vehicle for trade in. They did an amazing job. I had a slight rattle after but I called up and brought it back and it was remediated within a few minutes. Thanks for the great service experience. Only shop to consider in the area!

The best 👌

Exhaust work was spectacular. Upon getting into my truck I found grease all over the interior. Inside door panel, steering wheel, head liner in multiple places and on my A pillar grab bar.This is unacceptable for any businesses to do to a customers vehicle.

Great service, wouldn’t take my car anywhere else. Very courteous and professional, and very quick, too! Very affordable pricing, as well!!

Super helpful

Nelson and the team are great! I went there with a vision for a custom exhaust mod for my Kia Telluride. Not only did it involve a custom system, but fabrication was needed to cut the rear bumper. They did everything within a few hours and I was a walk in! On top of that, the cost was more than reasonable! I highly recommend this shop!

Nelson and his crew are by far the most knowledgeable, honest, respectful, organized, transparent, and trustworthy mechanics Ive ever had work on my vehicles! Their prices are reasonable, quick turn around time and are very clear when they explain what the issues are, and the best solution. From oil change to exhaust, to engine replacement, they know it all! By chance, I brought my vehicle there. Since then I have been bringing all my company and personal vehicles to Nelson. He (they) have earned a lifetime customer!

Awesome, quick service, great price highly recommend

Totally recommend! 👍🏻

Went above and beyond exhaust sounds great! Don’t waste your time going anywhere else!

Professional and expertly taken care of. Would never go anywhere else for repair or exhaust work.

Great experience on both occasions I have been there. They stand behind their work and serviced both of my vehicles quickly.I highly recommend!!

Mighty Muffler is, without a doubt, the best auto repair shop in Wilmington. They are honest and go above and beyond when it comes to service and customer satisfaction. They staff high quality mechanics.They have the best prices AND do the best work. Very quick turn around for getting your car back. Ive brought my car and my wifes car here for the past 3 years and will never go anywhere else again. Nelson, the owner, and Sean, mechanic, are very helpful and want the best for you and your car. Both are honest and stand by their integrity.HIGHLY RECOMMEND

Brought my car here and they did a custom exhaust on my e90 bmw sounded mint great work

Fantastic work!

They solved my exhaust drone problem very quickly and efficiently. Great customer service, very knowledgeable staff, quick work, and reasonable pricing. I would highly recommend this place.

Honest, fair and high quality work.

I cant even begin to tell you how great a service Mighty Muffler is. I recently took my car there to get custom exhaust work done. After realizing what a great job they did I decided to go back and ask Nelson and his staff about getting headers done to my car. I quoted Mighty Muffler and another performance shop. Nelson quoted me HALF what the other performance shop quoted me. Same parts exact parts...only difference was the shop. I decided to go with Mighty Muffler when it came to the headers on my car. The job took one day and the detail of work along with the outstanding customer service...every penny was worth it. Nelson took the time to put my car back on the lift, show me all the changes that were made, and explained to me how much performance I would get out of the change. I will never again price quote anyone when it comes to doing work on my car. Anything that is needed I will pick up the phone and call Mighty Muffler. They have truly EARNED MY TRUST. Nelson and staff thank you for taking such good care of me and my car. I HIGHLY RECOMMEND anyone who needs car work to check out Mighty Muffler. GREAT PEOPLE, GREAT SERVICE, for an AMAZING price.

Its a Great location professional staff they stand behind there work fair pricing for the labor.

They have worked on 4 of my vehicles, my Durango R/T at old shop and my Audi A8L, MB C400 & VW Routan at their new place. Excellent work and absolutely no issues with either and any questions are answered to customer satisfaction...

Any time I have come to this shop, whether its easy routine maintenance or in my most recent experience (having a transmission replaced) The staff and owner are always welcoming and knowledgeable. Quick turn around and expert service. Nelson goes above and beyond the call of duty. Im new to the area and was looking for a shop I can trust. I can tell you my experience has been these guys operate with integrity and are not out for a quick buck. Thank you Mighty Muffler!

True Business integrity, went in for an oil change and fluid top off and the work was done quickly and properly. Unfortunately an issue was found upon picking up the vehicle. The owner took responsibility without any argument and offered to resolve the issue with no additional charge. This business shows true integrity and customer service. I am very pleased with how they handle themselves and suggest anyone needing service to give Mighty Muffler a visit.

Did some custom exhaust work on my q60. Steve was great- helpful suggestions and the sound came out perfect.

Great customer service from both the receptionist and mechanics. Installed Invidia N1 exhaust on to my 2016 Honda Civic in 1 hour for $123. Very pleased

I was recommended to come here by a mutual friend of the owner. Youd think that would warrant better work than average. I was promised a quality mandrel bent exhaust system for my Audi. About 2 months later when I was changing my clutch I noticed several things I wasnt too happy about. First my exhaust was NOT mandrel bent, but crush bent and created MORE back pressure than my factory exhaust. Second, all of my hangars for my exhaust were cut and it was being held by cheap wire. I called them to voice my concern, but got no answer, I heard they had gone out of business. So I forgot about it and made the required repairs. However today, almost 2 years later I went to sell my factory exhaust system after it sat in my garage, and I found out they kept my downpipe and both of my cats. I am LIVID. I guess the faults on myself for trusting the company too much based on a friends word, and not immediately checking every thing but really? They promised me a high quality exhaust, and I didnt get it. Then I find out that on top of it they took every piece of my exhaust worth money. Live and learn I guess, but if Mighty Muffler is still in business do NOT go to them if you are looking for quality.

Wonderful, honest, and knowledgeable service! Definitely a repeat client

Everyone is friendly and it seems as if theyre always honest. I think they are fair in their prices. Ive had great experiences and will continue to take both my truck and car here for service.

I took my 06 Mustang to get Headers, Pipe and Muffler. Nelson, was of a great help. He pointed to me some other issues with my exhaust. Also, have done some suspension upgrades on my car and I have to say this shop is great!! Fast and very professional. Never have to come back with any issues after the repairs have being done. All the guys are very Knowlegeable. Thanks you so much for such a great customer service!

So impressed by this place. I got a flow master exhaust installed and they did a fantastic job!! Looks and sounds impressive!!!!

Honest on time service with knowledgeable staff. No worries at all leaving my truck here in the hands of these guys. They are the best around when it comes to exhaust as well. I am overall very pleased with the attention to detail and craftsmanship I received at mighty muffler. I have recommended them to all of my friends and family.

THE BEST MUFFLER SHOP IN DELAWARE HANDS DOWN!!!I came in one morning and told Sean what I wanted and within ten minutes of talking he overwhelmed me with ideas. Two days later I dropped off my car and in a few hours it was done.... Nelson did the opposite of what I asked for on my outlets.........AND I LOVE IT!!!! These guys are real pro and the work is flawless. They truly take pride in what they do.... Thanks Mighty Muffler Team you guys are great!!!

I decided to bring my car here after the great reviews online. I made the hour trip and was greeted right away. Then I watched the guy stall my car 3 times before finally getting into the garage. I had just had a performance clutch installed and should have stopped him after stalling it the first time. I was so agitated that I thought about saying never mind, I’ll take my car elsewhere. I will say that I was happy with the results of my exhaust and they were friendly people, but if you can’t drive stick, please tell me that and I will gladly drive my car in myself.

Great customer service. These guys are the most humble easy going knowledgeable people around... All around great experience, exceptional work, and great pricing. 👍

Nelson was Great and his team does great work

Great service!Very knowledgeable staff.Friendly. Professional. Great prices!

Nelson is a really nice guy and hard working. The prices are reasonable. They guarantee the work as well.

New in town needed to find a reliable muffler dealer to replace my cat converter. I done a google search and found Mighty Muffler with several good reviews, so I called them and they said to bring my car in. I came and they were very nice guys, they checked out my cat converter and said it was the wrong size, they showed me while it was on the lift. They replaced it in no time, check engine light off. They done a great job, very friendly.....I would do business with them again!!! Thanks guys

Excellent customer service experience, honest, very comfortable atmosphere! Thank you Nelson and the Team!

What a great place! We are new to the area and stopped by to get the Mustang GT worked on. Fast, friendly service and reasonable prices. So helpful too!

These Specialists in exhaust repair are the way to go. They treat your vehicle as if its their own. I was told by other shops that my entire exhaust system needed replacing buy they said no thats simply not the case and got the job done quick and for much less. A year later the repairs are still 100%. I do not live near them anymore but I make the trip when needed because I trust them. The only reason I didnt give them 5 stars because I dont know what a 5 star exhaust repair shop would entail.

Nelson, and His Family, Preform Miracles On Your Vehicle. The Servive, The Tech Mechanics Superb. Trust, Quality, Price Will Make You Smile. Their Work Is So Hard To Find And They Are, In My Opinion, The BEST AUTO SERVICE DEALER IN DELAWARE. NELSON HAS BLOWN MY MIND WITH THE QUALITY AND PRICING FOR THOSE AUTO REPAIRS YOU THOUGHT WOULD COST YOU AN ARM AND A LEG, THEY DONT. THIS IS YOUR TRUSTED AUTO REPAIR SHOP AND YOU KNOW HOW HARD THAT IS TO FIND. FAMILY OWNED, FAMILY CARE. I CANT SAY ENOUGH GREAT THINGS ABOUT, MIGHTY MUFFLER , NOT JUST A MUFFLER SHOP. CALL AHEAD. ASK FOR NELSON

Great professional and fast service

I was happy to see when Mighty Muffler purchased the property on Philadelphia Pike. It had been neglected and run down for years. A lot of tender loving care went back into the shop. It now looks like new again and is great addition to the area! My family and I have been taking all our vehicles there for maintenance and repairs. Nelson and his crew do great work. They are always honest and run the business with integrity. I will continue taking all my vehicles to Mighty Muffler for years to come.

Was quick, affordable and helped me out in a pinch highly recommended these guys

The best.

I went to Mighty Muffler to get my Flowmaster Exhaust installed and they did a great job. Service was quick and easy I definitely recommend you bring your car here.

I had a dream last night that I was a muffler. I woke up exhausted. These folks do good work though in all seriousness. Great prices and the mechanics are very knowledgeable.

What a great family business! Within 10 seconds of listening to my car he knew exactly what was wrong. I sat in the nice comfy waiting room with family pictures on the wall and they got right to work. Less then 30 mins and I was on my way. Great price great service!

I knew prior to going there that I had a leak in the flex pipe and my car was running a little loud because of it. Once the mechanic looked at the car I feel like he exaggerated on how bad the leak and sound was. He said he could fix it an hour for $180. Well 25 minutes later I was out of there, happy that it was fixed but I know full well it wasnt a $180 job. Maybe if I was a guy he would have given me a better price. I feel like I got robbed.

Love it! Very Trustworthy!! This shop handles all of my cars plus my fiances high end cars and trucks! Has done AMAZING exhaust work on his Viper and truck! Highly recommend this shop!!!

Great place and honest service. They did exactly what I asked, for a fair price. Really good craftsmanship.

I took my truck to Toyota dealer and they told me I needed a new muffler and would cost me $3100.00! I laughed and then called my buddy who recommended mighty muffler and after five minutes with Nelson he had the truck up on lift and walked me through exactly what was needed, total of $140.00. So I opted to upgrade the muffler to a brand new stainless steel with a little extra growl and was still under $500.00. I also knew I needed new shocks which Nelson not only found for my truck and installed, but saved me again by not buying the Toyota stock brand, and went with new Rancho and now truck rides awesome again! I highly recommend Mighty Muffler to anyone and will always reach out to them for anything I need for all of my vehicles moving forward. Big shout out to Nelson and his whole staff, excellent team and good people.

My husband and I have been taking our cars to Nelson since the day he opened. Mighty Muffler is the best mechanical/exhaust shop around. They are very trustworthy and get jobs finished in a very timely manner.