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31 Years
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Trusted Auto Repair Services in Wallington, NJ
Car Kings, Inc. has been a family-owned automotive repair and maintenance provider in Wallington, New Jersey since 1995. Our certified technicians serve Bergen, Passaic, and Essex counties with expertise in domestic and foreign vehicles, utilizing state-of-the-art diagnostic tools and equipment. We prioritize customer service, environmental responsibility, and continuous technician training to ensure accurate repairs and transparent communication. Our services include engine repair, transmission maintenance, emissions testing, and fleet vehicle solutions, backed by a 1-year/12,000-mile warranty.

We maintain a clean, comfortable facility with convenient amenities like online scheduling and discounted rental cars. Our commitment to community stewardship and industry-leading certifications distinguish us from dealerships and chains. Through detailed maintenance records and personalized service, we ensure vehicles remain safe, efficient, and compliant with New Jersey regulations.
Services
Auto Batteries Heating Repair Air Conditioning Brake Repair Emissions Testing Engine Diagnostics Fleet Services Timing Belt Replacement Transmission Repair Check Engine Light
Details
  • Year established: 1995
Highlights and features
  • Certified technicians with 25+ years of combined experience in automotive repair
  • Equipped with state-of-the-art diagnostic tools and computerized scan equipment
  • Offer 24/7 towing assistance through McGees Towing partnership
  • Provide detailed maintenance records and personalized fleet service plans
  • Back all repairs with a 1-year/12,000-mile warranty
Associations and certifications
  • New Jersey Motor Vehicle Commission
  • State-certified Emissions Repair Facility (ERF)
What people say
Knowledgeable technicians Competitive pricing Family-owned service Reliable repairs Detailed diagnostics
Services
Auto Batteries
Our ASE-certified technicians diagnose and repair automotive battery issues using advanced testing equipment. We offer battery replacement, recharging, and maintenance services for all vehicle types. Regular inspections prevent unexpected failures and ensure reliable vehicle operation.
Brake Repair
We provide comprehensive brake system diagnostics and repairs including pad replacement, rotor resurfacing, and ABS system maintenance. Our technicians identify wear indicators like squealing noises or soft pedal feel to ensure safe stopping performance.
Emissions Testing
As a State-certified Emissions Repair Facility, we conduct official emissions inspections and repairs. Our technicians address check engine light issues and component failures to ensure vehicles meet New Jersey environmental compliance standards.
Fleet Services
We offer tailored maintenance programs for business fleets including scheduled servicing, repair tracking, and discounted labor rates. Our 5 oversized work bays and detailed record-keeping ensure minimal vehicle downtime for commercial clients.
Engine Diagnostics
Using computerized diagnostics, we identify engine performance issues ranging from timing belts to fuel systems. Our 23-point inspection process detects potential failures before they cause major breakdowns, extending vehicle longevity.
People
John Cusmai
Founder
John Cusmai established Car Kings in 1995 with a vision for combining technical excellence with personalized customer service. His automotive expertise and commitment to community values continue to shape the company's family-owned operations.
Questions
What services does Car Kings offer for diesel vehicles?
We specialize in diesel engine diagnostics, maintenance, and repairs for Ford, GMC, Dodge, and Chevy trucks including Power Stroke, Cummins, and Duramax engines.
Do you provide warranties on repair work?
Yes, we offer a 1-year or 12,000-mile warranty on all repair work performed at our facility.
Can I schedule appointments online?
Yes, we provide online scheduling through our website or you can call us at (973) 473-9300 during business hours.
Are your technicians certified?
All our technicians are ASE-certified with specialized training in automotive diagnostics and repair technologies.
Do you service fleet vehicles?
Yes, we are a preferred provider for major fleet management companies and offer customized maintenance programs for business fleets.
What are your shop hours?
We operate Monday-Friday from 8:00 AM to 5:00 PM and are closed on weekends.
Reviews (7)
Keith
Mar 16, 2022 Report
My father was a car lover who trusted his mechanic as much as he trusted his doctor. Now I can say the same about John at Car Kings. He's all about honest, friendly customer service and expert car repair. Unlike some mechanics, he doesn't push repairs on you earlier than you need them. If you need more repairs than you expected (it happens), he helps you prioritize them to soften the blow. He's no pressure.

He's saved me tickets by telling me my front plate was missing and my registration was expired. His staff has given me rides back home when I drop my car off. He even gave my son free advice on which car to buy. This is personalized service you rarely see today. If I looked hard, I could probably find a cheaper mechanic, but I won't find a more honest one. That matters to me. I won't go to anywhere but Car Kings.
El Jefe Scientist
Feb 20, 2022 Report
Highly RECOMMEND. John & the Staff at CAR KINGS KNOW Emissions. I had an old car w/ a few problems -- in & out of the Dealership, lots of time, follow-ups, but no answer. I took it to CAR KINGS and John gave it to me straight with Answers, Advice and No Surprises! Very professional, very timely (in fact there was a blackout in Wallington that affected their garage. John called me personally and made sure to hit deadline - like I said no surprises). 5 stars
John Manfredo
Nov 10, 2021 Report
Ive been going to Car Kings for over 20 years and they are honest and professional. They are not the cheapest Mechanic out there, but you get what you pay for. They alway tell you what needs to be repaired. They alway go above and beyond and they stand behind their work. Services: Air & cabin filter replacement, Auto engine tuning, Electrical, Wheel alignment, Tires, Brakes, Air conditioning, General repairs & maintenance, Oil change
Malcolm X. Grier
Oct 08, 2021 Report
I have used car kings for years, though they always charge the most money I have never had to question the work done up until recently. They installed a cover under my car when came off a few months later and told me "oh you don't really need it anyways" and right after that another part of the undercarriage came apart and apparently to them that was my fault. This left me with no car for the whole weekend and they claim it was a courtesy for them to secure the part that came down.

Note the other part was never replaced because I "don't need it " I'm not sure if ownership changed or what but I don't intent of going back here again. I run a car rental company and simply need a trust worthy and profesional mechanic not looking to get over on someone.
Regina McLean
Sep 19, 2021 Report
Recommended by a co-worker. So glad he did! Very honest, thorough, straightforward. Services performed exactly as I requested. I was even given a list of future needed repairs I could take care of when possible. Was able to pick up car after hours conveniently. Quick and efficient. I highly recommend their services.
World Proxy
Sep 11, 2021 Report
John is very detailed and proficient and will tell you exactly what needs to be done. The cost for repairs are worth every penny rather than bouncing from place to place from one dishonest mechanic to another. I had major costly repairs corrected here from a previous rip off incompetent garage, and I haven't had a single problem since. They will give you pictures if you need them. Car Kings is solid - very professional, and very straight forward, use quality parts, and they get rid of the headache of a major problem. It's been over a year and my car sounds and feels awesome. I like them, what can I say, It's hard to find a good spot like this. I'll be back.
Bill Bancroft
Sep 07, 2021 Report
If asked to express my view of Car Kings in one word: TRUST. They are honest, highly responsive, very available to discuss my car AND were willing to stay late while my car was towed there. I'd rate them 10 STARS, but the rating system only goes up to 5. The owner, John, sincerely cares! Best experience I've ever had with car service.