All states›Muffler & Exhaust Shops›Delaware

Muffler & Exhaust Shops in Delaware

35 of the 625 auto repair shops we track in Delaware have muffler and exhaust work. Full listings for every city are on the Delaware page.

35auto repair shops
17cities
625auto repair shops statewide

A loud exhaust, a rattle under the car or a failed emissions test often comes down to the exhaust system, and muffler shops can bend and weld pipe on the spot. Every shop here names muffler, exhaust or catalytic converter work in its business name, listing or on its own website.

Wilmington 6

  1. Newport Auto Center

    307 W Newport Pike, Wilmington, DE 19804

    Transmission repairMuffler & exhaustA/C repair
    Call Website All Wilmington

  2. Lea Boulevard Automotive

    11 E Lea Blvd, Wilmington, DE 19802-2309

    Muffler & exhaustFree estimates
    Call Website All Wilmington

  3. JLS Automotive

    2307 Foulk Rd, Wilmington, DE 19810-2545

    Muffler & exhaustA/C repair
    Call Website All Wilmington

  4. Kelly's Auto Repair

    2506 W 3rd St, Wilmington, DE 19805

    Diesel & truckMuffler & exhaustFinancing
    Call Website All Wilmington

  5. Mighty Muffler

    301 Philadelphia Pike, Wilmington, DE 19809-2150

    Muffler & exhaust
    Call Website All Wilmington

  6. Midway Muffler Shop

    701 Kirkwood Hwy, Wilmington, DE 19805-5110

    Muffler & exhaust
    Call All Wilmington

Dover 5

  1. Burke Tires and Auto Repair North Dover Store

    3892 N Dupont Hwy, Dover, DE 19901

    Mon–Fri 8:30am–5:30pm, Sat 8:30am–5:00pm

    Smog & emissionsTransmission repairMuffler & exhaustA/C repairFinancingFree estimates
    Call Website All Dover

  2. Burke Tires and Auto Repair S Dover Store

    1300 S Dupont Hwy, Dover, DE 19901

    Smog & emissionsTransmission repairMuffler & exhaustA/C repairFinancingFree estimates
    Call Website All Dover

  3. Scotti Muffler & Tire Center

    1465 S Governors Ave, Dover, DE 19904

    Muffler & exhaustA/C repairLoaner or shuttle
    Call Website All Dover

  4. Scotton's Service Center

    1362 Forrest Ave, Dover, DE 19904-3313

    Transmission repairMuffler & exhaust
    Call Website All Dover

  5. Melvin's Service Center

    1020 S State St, Dover, DE 19901-6925

    Transmission repairMuffler & exhaustA/C repair
    Call All Dover

Newark 5

  1. R & M Automotive

    2201 Ogletown Rd, Newark, DE 19711-5401

    Mon–Fri 8am–5pm, Sat closed, Sun closed

    Muffler & exhaustA/C repairFinancing
    Call Website All Newark

  2. Everest Auto Repair

    690 Capitol Trl, Newark, DE 19711-3869

    Mon–Sat 8am–6pm, Sun closed

    Transmission repairMuffler & exhaustA/C repairFinancingLoaner or shuttle
    Call Website All Newark

  3. Leading Edge Auto & Performance

    2213 Ogletown Rd Ste A, Newark, DE 19711

    Smog & emissionsTransmission repairMuffler & exhaustA/C repairFinancing
    Call Website All Newark

  4. Brandywine Auto Repair

    1209 Capitol Trl, Newark, DE 19711-3923

    Transmission repairMuffler & exhaustA/C repair
    Call Website All Newark

  5. Instant G

    373 W Chestnut Hill Rd, Newark, DE 19713

    Muffler & exhaust
    Call Website All Newark

Claymont 3

  1. Claymont Auto Repair

    3506 Philadelphia Pike, Claymont, DE 19703-3109

    Mon–Sun 7am–9pm

    Muffler & exhaustTowing
    Call Website All Claymont

  2. Durkee Automotive Inc

    8400 Governor Printz Blvd, Claymont, DE 19703-3219

    Mon–Fri 7am–5:30pm

    Muffler & exhaustLoaner or shuttle
    Call Website All Claymont

  3. Mighty Muffler

    3207 Philadelphia Pike, Claymont, DE 19703-3101

    Muffler & exhaust
    Call Website All Claymont

Middletown 3

  1. Super Service Automotive

    610 Tower Ln, Middletown, DE 19709

    Mon–Fri 8am–5pm

    Smog & emissionsState inspectionTransmission repairDiesel & truckMuffler & exhaustA/C repairFinancingLoaner or shuttle
    Call Website All Middletown

  2. Turn of the Wrench

    4799 Summit Bridge Rd, Middletown, DE 19709-8815

    Mon–Fri 9am–5pm

    Transmission repairMuffler & exhaust
    Call Website All Middletown

  3. Scotti Muffler & Tire Center

    308 W Main St, Middletown, DE 19709

    Muffler & exhaustA/C repairLoaner or shuttle
    Call Website All Middletown

Milford 2

  1. Wadkins Garage

    402 NE Front St, Milford, DE 19963-1436

    Mon–Fri 8am–5pm, Sat–Sun closed

    Smog & emissionsTransmission repairDiesel & truckMuffler & exhaustTowing
    Call Website All Milford

  2. Burke Tires & Auto Repair Milford Store

    601 N Rehoboth Blvd, Milford, DE 19963-1369

    Smog & emissionsTransmission repairMuffler & exhaustA/C repairFinancingFree estimates
    Call Website All Milford

Bear 1

  1. Integrity Auto Repair

    463 County Rd, Bear, DE 19701-1811

    Smog & emissionsState inspectionTransmission repairDiesel & truckMuffler & exhaustA/C repairFinancing
    Call Website All Bear

Dagsboro 1

  1. Preferred Automotive

    33214 Main St, Dagsboro, DE 19939-3809

    Mon–Fri 7:00am–5:00pm

    State inspectionTransmission repairMuffler & exhaustA/C repairFinancingLoaner or shuttle
    Call Website All Dagsboro

Delmar 1

  1. Johnson's OK Complete Exhaust Care

    303 E State St, Delmar, DE 19940

    Mon–Fri 8am–5pm

    Muffler & exhaust
    Call Website All Delmar

Greenwood 1

  1. Exhaust Works LLC of Delaware

    12253 Sussex Hwy, Greenwood, DE 19950-5420

    Muffler & exhaust
    Call All Greenwood

Hartly 1

  1. Independence Automotive

    1987 Judith Rd, Hartly, DE 19953

    Mon–Fri 8:00am–5:00pm

    Transmission repairDiesel & truckMuffler & exhaust
    Call Website All Hartly

Laurel 1

  1. The Corner Garage Llc

    110 West St, Laurel, DE 19956-1015

    Muffler & exhaustA/C repair
    Call Website All Laurel

Millsboro 1

  1. Long Neck Auto

    32909 Long Neck Rd, Millsboro, DE 19966

    Muffler & exhaustFinancingTowing
    Call Website All Millsboro

New Castle 1

  1. Toon Truck and Trailer Repair

    1550 Matassino Rd, New Castle, DE 19720-3352

    State inspectionTransmission repairMobile mechanicDiesel & truckMuffler & exhaustBody & collision
    Call Website All New Castle

Selbyville 1

  1. Bout Time Auto Repair

    32971 Lighthouse Rd #2, Selbyville, DE 19975

    European & importMuffler & exhaust
    Call Website All Selbyville

Smyrna 1

  1. Epic Exhaust

    129 N Union St, Smyrna, DE 19977-1148

    Muffler & exhaust
    Call All Smyrna

St Georges 1

  1. Grit Automotive and Performance

    1699 S Dupont Hwy, St Georges, DE 19733

    Mon–Fri 8:00am–5:00pm

    Smog & emissionsMuffler & exhaustA/C repair
    Call Website All St Georges
Ask for a look underneath first. Many leaks can be fixed by replacing one section or a gasket instead of the whole system. If your catalytic converter is replaced, ask whether the part is legal in your state — California and some other states require CARB-approved converters.

Also in Delaware

Good to know

How much does a muffler replacement cost?

Replacing a muffler typically costs about $100–300 at an independent shop; a full exhaust system or a catalytic converter costs considerably more, depending on the vehicle.

Is it legal to drive with a loud exhaust?

Most states have laws against excessive exhaust noise and against removing emissions equipment, so a hole in the exhaust can lead to a ticket or a failed inspection.