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Best Muffler & Exhaust Services in North Bethesda, MD

The highest-rated Exhaust System & Muffler Repair companies out of 133 vetted & reviewed in the North Bethesda area.

Cachilla Muffler Custom Exhaust

Cachilla Muffler Custom Exhaust

(50)
“Other places were charging me over $100 more to install a bolt on catback for a Honda Accord and making it seem like I asked for custom work to be done on a Bugatti.”
12277 Nebel St, North Bethesda, MD
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Q Auto Service Center Inc.

Q Auto Service Center Inc.

(48)
  • Future
  • BMW
  • Work
“Positive Punctuality, Quality, Professionalism, Value Services Transmission, Air & cabin filter replacement, Steering & suspension repair, General repairs & maintenance, Auto engine tuning, Brakes”
Serving North Bethesda Area
i
Premium Automotive Repair

Premium Automotive Repair

(8)
“Brett is the best and knows his stuff”
Family Business
ASE Certified
In Business Since 2018
Coupons & Offers
Serving North Bethesda Area
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Rossi's Automotive Service Inc.

Rossi's Automotive Service Inc.

(47)
Auto Suspension, Auto Electronics, Engine Repair
“Rossi's was able to expedite obtaining the necessary parts, perform the repair (even staying past regular business hours) and return my car the same day!”
Family Business
ASE Certified
In Business Since 1994
Locally Owned & Operated
903 Selim Rd, Silver Spring, MD
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Superior Auto Service

Superior Auto Service

(50)
Fuel System, Exhaust System & Mufflers, Air Conditioning
“They are extremely capable, incredibly honest, great at communicating, and have done special duty in keeping my high mileage car running, finding hard-to-locate spare parts.”
Family Business
ASE, ASE Certified
In Business Since 1991
Accepts All Major Credit Cards
12298 Wilkins Ave, Rockville, MD
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Sunset Hills Automotive

Sunset Hills Automotive

(44)
BG Products, VA State Inspection, Hunter Hawkeye Alignment
“Sunset Hills Automotive let me come without an appointment, shuttled me to work AND BACK, assessed the damage, and pinned my undercarriage piece back up FOR FREE.”
Coupons & Offers
Licensed, BBB Rating: A+
In Business Since 2008
Accepts All Major Credit Cards
Serving North Bethesda Area
i
Ormsby Auto

Ormsby Auto

(45)
“Services Air & cabin filter replacement, General repairs & maintenance, Vehicle Inspection, A/C installation & repair, Auto maintenance, Auto brake replacement”
Coupons & Offers
ASE Certified
In Business Since 1991
Accepts All Major Credit Cards
Serving North Bethesda Area
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King Farm Auto Service

King Farm Auto Service

(48)
“He went to King Farm to make another inspection hoping not to pay too much for the rotors, and guess what, the guy there said that the car is very good, nothing wrong with it.”
ASE Certified
In Business Since 2006
Accepts Cash
15563 Frederick Rd # C, Rockville, MD
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Auto Clinic Care

Auto Clinic Care

(45)
Radiator Repair & Service, Power Steering Repair & Service, Car Battery Replacement
“They communicate with photos for reliability and indications of how any given repair ranks in urgency, helping me prioritize and make truly informed decisions.”
Coupons & Offers
ASE Certified
In Business Since 2002
Family Business
Serving North Bethesda Area
i
Aktiv Automotive

Aktiv Automotive

(47)
  • Oil
  • Mechanic
  • BMW
“They gave me an overview of the stuff they would be looking for before hand, and afterwards pointed out some minor areas of concern and advice for maintenance.”
Licensed, BBB Rating: A+
In Business Since 1997
Accepts All Major Credit Cards
22 W Diamond Ave, Gaithersburg, MD
i
C & D Auto Service

C & D Auto Service

(44)
“While fixing the back suspension on my vehicle,he went on and repaired related surrounding damaged items for preventive purpose after sending me proving photos and asking my consent.”
Coupons & Offers
Licensed, BBB Rating: A+
In Business Since 1994
Free Initial Consultation
Serving North Bethesda Area
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Lee's Auto Center

Lee's Auto Center

(41)
“Lee and his crew represent the trustworthy and competent neighborhood auto repair and service shop that is hard to find and that you hang on to when you do find one.”
Coupons & Offers
ASE, ASE Certified
In Business Since 1996
Accepts All Major Credit Cards
Serving North Bethesda Area
i
Flower Hill Automotive

Flower Hill Automotive

(45)
Electrical System Diagnosis & Service, Drivability Diagnosis, Accessories
“The staff here are exceptional at their work, and give advice like it was one of their own vehicles instead of always selling more expensive repairs or services.”
Free Initial Consultation
Licensed
In Business Since 1997
Accepts All Major Credit Cards
8031 Snouffer School Rd C, Gaithersburg, MD
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Jacob's Autorama

Jacob's Autorama

(49)
Exhaust and Muffler Repair, Transmission Repair Rockville, Engine Repair Rockville
“Services Tires, Auto exhaust system repair, General repairs & maintenance, Auto engine diagnostic, Wheel alignment, Brakes, Auto maintenance, Oil change”
Licensed, BBB Rating: A+
In Business Since 1992
Accepts All Major Credit Cards
107 N Stonestreet Ave, Rockville, MD
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Murray's Auto Clinic Inc.

Murray's Auto Clinic Inc.

(50)
Wheel Alignment, Tune-up, Emission Control
“We have a 10 year old car and knew there was an issue with the engine, but several other shops and dealers told us the wrong diagnosis and the estimate was in the thousands of dollars.”
Coupons & Offers
ASE Certified
In Business Since 1989
Family Business
999 Philadelphia Ave, Silver Spring, MD
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Ben Nielsen's Northwest Automotive

Ben Nielsen's Northwest Automotive

(30)
Muffler Repair, Inspection Services, Automotive Repair & Service
“AIM did the research to find the closest match replacement for the model and with the bells and whistles, fixed the wiring, and installed it for a great price.”
Coupons & Offers
ASE, ASE Certified
In Business Since 2002
Family Business
601 Rhode Island Ave NW, Washington, DC
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Aspen Hill Exxon

Aspen Hill Exxon

(46)
A/C Service, Napa Autocare Center Benefits, Custom Work (Oem+)
“On the two occasions I have used them, they have been thorough in dealing with the issue that brought me in as well as other issues that may cause safety concerns in the future.”
Family Business
Offers Financing Options
In Business Since 2010
Coupons & Offers
14011 Georgia Ave, Silver Spring, MD
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Hanagan's

Hanagan's

(49)
Nationwide Tire Warranties, Schedule a Repair, Nationwide Service Warranties
“Tim was very helpful with helping me choose the right tire so I could get the best bang for my buck and it's within walking distance if I ever need to drop our cars off so that's a plus!”
Offers Financing Options
ASE Certified
In Business Since 1968
Coupons & Offers
465 E Diamond Ave, Gaithersburg, MD
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Ben Nielsen's Skyline Automotive

Ben Nielsen's Skyline Automotive

(48)
Muffler Repair, Inspection Services, Automotive Repair & Service
“However It's better to inspect the car first next time, so customer can plan something and decide whether to fix it or not for further problems with the car on that day instead of waiting for four hours.”
Family Business
ASE, ASE Certified
In Business Since 2005
Coupons & Offers
Serving North Bethesda Area
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Volvo Specialists Inc

Volvo Specialists Inc

(49)
  • 2007
  • Confidence
  • Vehicle
“Brad, Laurice and Mo have been taking care of my Volvos (and my wife's Honda) for more years than I can count (certainly over 20 years) starting with my first 240.”
Coupons & Offers
In Business Since 2009
Family Business
Serving North Bethesda Area
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Tony's Corvette Shop

Tony's Corvette Shop

(47)
  • Stingray
  • Price
  • Upsell
“I meet the owner today, very cool guy, he gave me a tour of the shop and told me a lot about what they do and showed me the parts inventory, they have everything your Corvette will ever need in stock!”
Licensed, BBB Rating: A+
In Business Since 1961
Accepts Paypal
7500 Rickenbacker Dr, Gaithersburg, MD
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Dominion Tire

Dominion Tire

(49)
  • Brakes
  • Oil
  • Mechanic
“Blew a tire and while waiting for the tow I called AAA who said that even if I got to them well before close they probably wouldn't be able to help me today.”
Licensed, BBB Rating: A+
In Business Since 1998
Accepts All Major Credit Cards
10084 Washington Blvd N, Laurel, MD
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Ampm Automotive

Ampm Automotive

(47)
State Inspections, Hybrid/Ev Repair, Check Engine Light
“They diagnosed a problem with my car that shops before hadn't caught, fixed the problem, and gave me good recommendations for other work that was needed.”
Coupons & Offers
In Business Since 2017
11800 Coakley Cir, Rockville, MD
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D&D Mechanical Enterprises

D&D Mechanical Enterprises

(27)
Diesel Engine Repair, AIR Conditioning Service, OIL Change
“They were willing and able to take our vehicle in promptly to fix our failing brakes when we were a long way from home and with not much time available.”
Family Business
Licensed, BBB Rating: A+
In Business Since 1997
Accepts All Major Credit Cards
8041 Queenair Drive Unit 4 & 5, 8041 Queenair Dr Unit 4 & 5, Gaithersburg, MD
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Muffler and Catalytic Converter Services in North Bethesda, MD Cost Estimates

Minimum cost
$93
Maximum cost
$1433
National Average
$144
Avg Per Hour Rates
$77
$113
$246
Average price range is based on 514 cost profiles
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Average Cost $144
Minimum cost $93
Maximum cost $1433
Avg Per Hour Rates $77

Average range $113 to $246 is based on 514 cost profiles.

Why these companies made our list

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There are no technicians listed in North Bethesda itself yet; the 24 below are the closest options, from the surrounding area.

About Exhaust System & Muffler Repair services in North Bethesda

None of the 24 technicians listed here are in North Bethesda itself; they are in the surrounding area.

Ratings range from 4.2 to 4.9 across 4,784 reviews; 22 technicians have 50 or more reviews; 20 are rated 4.5 or higher.

4 say they are licensed; 14 mention certified staff (ASE).

2 give free estimates; 8 describe themselves as family- or locally-owned.

Services most often listed on their websites: oil change (4), auto repair (4), auto diagnostic (2), computer diagnostic (2), car care tips (2), hunter hawkeye alignment (2) and auto a/c repair & service (2).

In structured review feedback, customers of these technicians most often flagged professionalism (95%), quality (82%) and punctuality (82%).

20 of the 24 technicians have a website on file; 20 publish a contact page; 20 list a public email; 2 take online bookings.

16 of these technicians have had their website domain for ten or more years; the oldest was registered in 2000.

Figures are counted over the technicians on this page from public listings and company websites collected in 2026; distances are straight-line; hours and prices change, so confirm before you visit.

The 24 shops on this page handle mufflers, pipes and catalytic converters in and around North Bethesda, MD. What each one says about welding, custom work and warranties comes from its own website; ratings and quotes come from public reviews.

FAQ

What is that rattle underneath over bumps?

Usually a heat shield that has rusted loose, or a broken rubber hanger letting the pipe knock against the floor. Both are quick and cheap on a lift. Left alone, a swinging pipe tears at the joints and turns a small job into a section replacement.

Can I stop my catalytic converter being stolen?

Not completely, but you can make your car the harder target. Shields and cages bolt over the converter, etching the plate number on it helps police trace it, and parking where the underside is hard to reach or well lit puts thieves off. High-riding vehicles get hit most because nobody needs a jack.

Is a universal muffler as good as the original?

It depends on the fitter. A universal box welded in by someone who knows the car can sound and last as well as the factory part for less money. Fitted badly it hangs wrong, drones, or cracks at the weld. Ask what warranty covers the part and the weld.

Does any shop in North Bethesda check an exhaust free?

[N_FREE] of the 24 shops state that they estimate at no charge. Exhaust work is one of the few jobs where that is easy to honour, because the fault is visible from under the car, so ask them to put it on the lift and point at the hole.

What customers near North Bethesda say

Excerpts from public reviews of the technicians listed on this page.