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Star Rating Icon | Cosmo's Service Center

 4444 Reviews

GM Auto Service in
West Babylon, NY

Vehicles Image | Cosmo's Service Center

4444 Reviews

Repair and Service of GM Vehicles

Expert GM Mechanic IN West Babylon, NY

At Cosmo's Service Center in West Babylon, NY, we proudly provide exceptional service for all General Motors (GM) vehicles. As an Official NY Emissions Inspection Station and TechNet Professional Auto Repair shop, we are your trusted destination for quality maintenance and repairs. General Motors, founded in 1908, has built a reputation for excellence with well-known brands like Chevrolet, Buick, GMC, and Cadillac. Though divisions like Saturn, Pontiac, and Hummer are no longer around, GM continues to lead the automotive industry with reliable and innovative vehicles.

Just as you carefully selected your GM vehicle to meet your specific needs, choosing the right auto shop is essential to keeping it in top condition. Our certified technicians are dedicated to providing thorough inspections and meticulous service, ensuring that no detail is overlooked. Whether your vehicle needs routine maintenance or more extensive repairs, our expert team is here to deliver the highest level of care for both you and your vehicle.

You didn’t compromise when selecting your GM vehicle, and you shouldn’t compromise when it comes to its maintenance. Call us today to schedule your service appointment and experience the exceptional care we provide for all GM models!

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Loved By Customers

Real Stories from Happy Drivers in West Babylon, NY

5-Star Review by Louis O

Even though I was only there for an Inspection, I found the entire experience from phone call to end of appointment very easy, convenient, and accommodating. The nice man at the desk was a pleasure to work with. The waiting room was very clean, impressive, and warm. I will be back.
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5-Star Review by Joseph A Aiello Jr

These guys are the most professional and knowledgeable mechanics. I've been going there for over 25 years and was never disappointed once. They only have the best guys working there in that field. I strongly recommend them if you need a mechanic shop. I moved out of West Babylon over 10 years ago, I live 30 miles away and STILL go there!!! Thank you gentlemen for your outstanding service!!

5-Star Review by Doreen GIBSON

Cosmos has always provided reliable and courteous auto service.  Good communication with customer and updated appointment scheduling methods is a plus as well.  Would recommend to anyone needing auto services.

5-Star Review by Dee Jay

Went in for an NYS inspection and a oil change, they told me my front brakes were real low and my rear brakes were passable and could last a while. they also sent me photos showing me my break problem which I thought was a good business practice. They did the brake job in a short amount of time and at a reasonable price. A very friendly atmosphere and I will definitely be going back for more services to be done.

5-Star Review by Vince Vincent

Went to Cosmos' Service Center after seeing all the positive reviews on them, and it turns out, they were all true! Great service, Great price, no problems. The front desk and waiting area are immaculate, same as the garage. Would highly recommend!

5-Star Review by Louis O

Even though I was only there for an Inspection, I found the entire experience from phone call to end of appointment very easy, convenient, and accommodating. The nice man at the desk was a pleasure to work with. The waiting room was very clean, impressive, and warm. I will be back.

5-Star Review by Joseph A Aiello Jr

These guys are the most professional and knowledgeable mechanics. I've been going there for over 25 years and was never disappointed once. They only have the best guys working there in that field. I strongly recommend them if you need a mechanic shop. I moved out of West Babylon over 10 years ago, I live 30 miles away and STILL go there!!! Thank you gentlemen for your outstanding service!!

Automotive Services

Premier Auto Repair and Maintenance in West Babylon, NY

Cosmo’s Service Center in West Babylon, NY, provides a wide range of automotive services, from routine maintenance like oil changes and tire services to complex repairs for engines, transmissions, and electrical systems. Specializing in 4x4, hybrid, diesel, and aftermarket additions, our ASE-certified technicians use modern tools to deliver expert service.


Whether it's smog checks, cooling system repairs, or fleet services, Cosmo’s ensures reliable, high-quality care for all vehicles.

Emission / Smog NYS Inspections

Stay compliant with New York State laws by ensuring your vehicle passes its annual emission and smog inspection. Our mechanics thoroughly assess your car to ensure it meets environmental standards, preventing harmful emissions.

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Tire Services

& Alignment

Proper tire care and alignment are crucial for safety and your vehicle performance. Our tire services include rotation, balancing, and alignment adjustments, all designed to extend tire life, improve fuel efficiency, and ensure a smooth, safe ride.

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Transmission &

Engine Repairs

Your transmission and engine are the heart of your vehicle’s performance. Our expert technicians handle everything from minor repairs to full rebuilds, ensuring your car runs smoothly, maintains power, and avoids costly breakdowns down the road.

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GM REPAIR NEAR ME

OUR MECHANICS PROVIDE QUALITY GM REPAIR SERVICES IN West Babylon, NY

At Cosmo’s Service Center, situated in West Babylon, NY, we deliver top-notch automotive services tailored to your needs. Conveniently located for residents in both Suffolk and Nassau counties, we are your trusted choice for comprehensive auto repair solutions.


Our mechanics are skilled in servicing all foreign and domestic vehicles, handling everything from routine maintenance to intricate repairs. To make your visit more enjoyable, we offer after-hours pick-up and drop-off along with a comfortable waiting area.


We are proud to serve the following nearby cities and towns:

  • Lindenhurst
  • North Babylon
  • Deer Park
  • Babylon
  • West Islip
  • East Farmingdale
  • Wyandanch
  • Bay Shore
  • Amityville
  • North Amityville
  • Copiague
  • Brentwood
  • Melville
  • North Lindenhurst
  • South Farmingdale
  • Plainview
  • Farmingdale
  • Dix Hills
  • Levittown
  • Massapequa
  • Seaford
  • Wantagh
  • Hicksville
  • Commack
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