Welcome to Mighty Muffler, your car service in Claymont, DE!
If you’re looking for auto repair in Claymont, DE, you’ve found us. Here at Mighty Muffler we work hard to earn your trust and loyalty. We are a full-service auto repair facility that offers everything your car needs. We have always been widely known for our quality exhaust systems. Visit our automotive specialists at DE for all of your car care needs!
Here at Mighty Muffler we understand what makes customer service truly outstanding. You will feel the difference exceptional customer care makes when you work with us. We know auto repair in Claymont offers you lots of choices, and we aim to provide the kind of caring customer service that will bring you back.
Our professional automotive service offers you years of combined expertise from our well-trained technicians. We treat our auto repair professionals well because we value their skill and can-do attitude. We know our team sets us apart, saving you time and money, not to mention worry. When it comes to auto repair in Claymont, we are totally confident that Mighty Muffler is the best option in town!
Address
Mighty Muffler
3207 Philadelphia Pike
Claymont, DE 19703
(302) 798-7900
Shop Hours
Mon-Fri: 8am-5:30pm
Saturday: By Appointment
Sunday: Closed
Directions
Payment Types
Affiliates & Certifications
About Mighty Muffler Claymont, DE
Mighty Muffler is not a chain franchise and is NOT affiliated with any other locations. We are widely known in the tri-state area for our quality exhaust systems. Nelson Whitlock Jr. has been fabricating custom exhaust systems since 1997. Our attention to detail and honest prices are what set us above all of our competition. If you are looking for a stainless steel custom exhaust on your street rod or a stock muffler on your everyday car we have you covered.
Since moving to our new location we are now pleased to offer all of our customers automotive diagnostic and repair services. Bring your car in for a tune-up, oil change, brakes, or new tires. Same great service, new and improved location, with expanded services, how can you go wrong!
The Absolute Best Car Service in Claymont, DE
What sets Mighty Muffler apart from all of the others in Claymont, DE?
Trust: When it comes to auto repair in Claymont, DE, it’s all about earning loyalty and trust by doing our very best every day. We are determined to earn and keep your trust.
Talent: At Mighty Muffler, you can rest easy knowing that our highly-skilled, experienced auto service professionals are handling your car. Our technicians bring years of experience, skill, and education to the Claymont auto repair table.
Time: We take the time we need to provide you with top quality car service in Claymont, DE, and we take the time to talk to you about what that means. We listen to you so we understand your needs and goals for your auto repair.
About Mighty Muffler Claymont, DE
Mighty Muffler is not a chain franchise and is NOT affiliated with any other locations. We are widely known in the tri-state area for our quality exhaust systems. Nelson Whitlock Jr. has been fabricating custom exhaust systems since 1997. Our attention to detail and honest prices are what set us above all of our competition. If you are looking for a stainless steel custom exhaust on your street rod or a stock muffler on your everyday car we have you covered.
Since moving to our new location we are now pleased to offer all of our customers automotive diagnostic and repair services. Bring your car in for a tune-up, oil change, brakes, or new tires. Same great service, new and improved location, with expanded services, how can you go wrong!
The Absolute Best Car Service in Claymont, DE
What sets Mighty Muffler apart from all of the others in Claymont, DE?
Trust: When it comes to auto repair in Claymont, DE, it’s all about earning loyalty and trust by doing our very best every day. We are determined to earn and keep your trust.
Talent: At Mighty Muffler, you can rest easy knowing that our highly-skilled, experienced auto service professionals are handling your car. Our technicians bring years of experience, skill, and education to the Claymont auto repair table.
Time: We take the time we need to provide you with top quality car service in Claymont, DE, and we take the time to talk to you about what that means. We listen to you so we understand your needs and goals for your auto repair.
Recently Serviced Vehicles
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2010 Chevrolet Silverado
Mileage243,469Service Date7/18/2025Services Performed- Install new catalytic converter. Mig weld all connections parts and labor
- Install new catalytic converter. Mig weld all connections parts and labor
sean w. gave our service a 5 star review on 7/18/2025 -
2018 Honda Civic
Mileage44,810Service Date7/17/2025Services Performed- Check brake fluid for moisture and contamination. Inspect all hydraulic line and hoses. Inspect calipers and wheel cylinders. Inspect master cylinder and cap. Flush entire brake system including master cylinder, calipers, wheel cylinders until clean.
- Lubricate and check chassis. Change oil and oil filter. Check air filter and breather filter. Check all fluid levels and tire pressures.
Adam F. gave our service a 5 star review on 7/17/2025 -
2019 Ford Ranger
Mileage45,305Service Date7/16/2025Services Performed- Lubricate and check chassis. Change oil and oil filter. Check air filter and breather filter. Check all fluid levels and tire pressures.
Ken B. gave our service a 5 star review on 7/16/2025 -
2014 BMW X3
Mileage114,317Service Date7/15/2025Services Performed- Check brake fluid for moisture and contamination. Inspect all hydraulic line and hoses. Inspect calipers and wheel cylinders. Inspect master cylinder and cap. Flush entire brake system including master cylinder, calipers, wheel cylinders until clean.
John M. gave our service a 5 star review on 7/15/2025 -
2018 Toyota RAV4
Mileage78,080Service Date7/11/2025Services Performed- Lubricate and check chassis. Change oil and oil filter. Check air filter and breather filter. Check all fluid levels and tire pressures.
- Remove and Plug Tire, Parts and labor
Jennifer R. gave our service a 5 star review on 7/11/2025 -
2016 Jeep Cherokee
Mileage115,191Service Date7/11/2025Services Performed- Diagnose Squealing Noise
- BRAKE SHOES &/OR PADS – Remove & Replace – Front,Both Sides – [Includes: Clean, lube and/or replace Brake Hardware as necessary. Adjust Brakes (where applicable). Includes: Repack Wheel Bearings (where applicable). DOES NOT include refinishing.]
- BRAKE SHOES &/OR PADS – Remove & Replace – Rear,Both Sides – [Includes: Clean, lube and/or replace Brake Hardware as necessary. Adjust Brakes (where applicable). Includes: Repack Wheel Bearings (where applicable). DOES NOT include refinishing.]
- (Combination) – ELECTRONIC PARKING BRAKE SYSTEM – Disable & Enable Maintenance Mode – [Includes: Disable and enable electronic brake system with use of scan tool or interactive vehicle controls.]
- Check brake fluid for moisture and contamination. Inspect all hydraulic line and hoses. Inspect calipers and wheel cylinders. Inspect master cylinder and cap. Flush entire brake system including master cylinder, calipers, wheel cylinders until clean.
- Lubricate and check chassis. Change oil and oil filter. Check air filter and breather filter. Check all fluid levels and tire pressures.
elijah s. gave our service a 5 star review on 7/11/2025 -
2009 Nissan Maxima
Mileage210,017Service Date7/9/2025Services Performed- WATER PUMP – Remove & Replace
- Drain and refill cooling system with correct coolant mixture. Inspect hoses, radiator, and connections for leaks or wear. Pressure test system for proper operation.
Kevin M. gave our service a 5 star review on 7/11/2025 -
2012 Volkswagen Jetta
Mileage108,273Service Date7/2/2025Services Performed- CONTROL ARM – Remove & Replace – Automatic Trans Lower, Passenger Side w/ Ball Joint
- Road tested vehicle. Inspected suspension and steering components for wear. Checked tire pressure, condition, and ride height. Performed four-wheel alignment and adjusted camber, toe, and thrust angle as needed. Centered steering wheel.
- AXLE SHAFT ASSEMBLY – Remove & Install or Remove & Replace – Front Axle,One Side – [NOTE: For Independent Suspension Type Axles, Axle Shaft Assembly consists of Axle Shaft, Boots and Joints. DOES NOT include wheel alignment (unless noted otherwise).]
Craig F. gave our service a 5 star review on 7/9/2025 -
2019 Nissan Titan
Mileage50,059Service Date7/3/2025Services Performed- Lubricate and check chassis. Change oil and oil filter. Check air filter and breather filter. Check all fluid levels and tire pressures.
- BRAKE LINES & CABLES – INSPECT – [Visually inspect for proper installation. Check for chafing, cracks, deterioration, and signs of leaking. Replace any deteriorated or damaged parts immediately.] BRAKE SYSTEM – INSPECT – DRIVE BELTS – INSPECT – [Check engine drive belts for wear, fraying or cracking and for proper tension. Replace any damaged drive belts.] DRIVESHAFT BOOTS – INSPECT EXHAUST SYSTEM – INSPECT – FUEL SYSTEM – INSPECT – PROPELLER SHAFT – INSPECT – [Check for damage, looseness, and grease leakage.] STEERING SYSTEM – INSPECT – [Steering Gear and Linkage, Axle and Suspension Parts, Drive Shaft Boots: Check for damage, looseness, and leakage of oil or grease. Under severe driving conditions, inspect more frequently.] SUSPENSION COMPONENTS – INSPECT – [Axle and suspension parts: Check for damage, looseness, and leakage of oil or grease. Under severe driving conditions, inspect more frequently. Inspect front suspension ball joints.] ENGINE OIL & FILTER – REPLACE
Joe G. gave our service a 5 star review on 7/3/2025 -
2009 Kia Sportage
Mileage95,872Service Date7/2/2025Services Performed- install new resonator and weld all new connections and hangers.
Daniel M. gave our service a 5 star review on 7/2/2025 -
2015 Ford F-250 Super Duty
Mileage71,077Service Date7/1/2025Services Performed- Remove broken flange section. Fabricate new pipe and mig weld all connections parts and labor
K.C. M. gave our service a 5 star review on 7/2/2025 -
2018 BMW 530i xDrive
Mileage72,323Service Date6/30/2025Services Performed- res delete. install new section of pipe and weld all connections.
Joe C. gave our service a 5 star review on 6/30/2025
