New York › Nassau › Syosset › J&m Auto Dons Inc
J&m Auto Dons Inc
★ 4.6 (113 reviews) · 3,348 inspections in the last 12 months · Syosset, Nassau
- NYS Licensed Inspection Station
- NYS Registered Repair Shop
Inspections performed here
- 3,348NY State inspections in the last 12 months
- 10,341inspections at this facility since 2023
What they inspect
Counted from NY DMV inspection-transaction records, not estimated.
Vehicles they inspect
- Motorcycles
- Trailers
- Cars and light trucks
Inspected 178 electric, 256 hybrid, and 14 diesel vehicles in the last 12 months.
From NY DMV inspection-transaction records for the last 12 months.
Hours and services
- Monday
- 8 AM–6 PM
- Tuesday
- 8 AM–6 PM
- Wednesday
- 8 AM–6 PM
- Thursday
- 8 AM–6 PM
- Friday
- 8 AM–6 PM
- Saturday
- 7 AM–12 PM
- Sunday
- Closed
- Wheelchair accessible parking lot
From this shop’s public Google Maps listing. Call ahead to confirm.
DMV licence
- Facility number
- 7002283
- Licence type
- NYS Licensed Inspection Station, NYS Registered Repair Shop
- Original issue date
- November 5, 1981
- Expires
- October 31, 2027
Data from NY DMV as of September 2026. Check this facility in the NY DMV public record.
Reviews
- JJulie★★★★★ June 8, 2026
Mike and Randy and the entire team are very nice and super super helpful. I had an issue with a previous job done on my vehicle which was causing fluid leaks. They found the issue and fixed it and even this burning smell went away. I would recommend them over any other auto service center. They are very busy which only tells you they are highly recommended. A++++++++ 10stars
- SScott★★★★★ June 4, 2026
The best by far on Long Island, I would never bring my car anywhere else! Randy, Michael, and the rest of the team are top-notch.
- BBethany★★★★★ December 30, 2025
My husband and I have been bringing our cars to J&M for years, and I can honestly say this is one of the most trustworthy mechanics around. They are honest, reliable, and only do the work that’s actually necessary — no upselling or surprises. Every repair or service has been done in a very timely manner, and the quality of the work has always been consistent. The owners (Randy and Mike) are incredibly personable and…
easy to talk to. They take the time to explain what’s going on so you always feel informed and comfortable. We've trusted them with multiple cars, and now even extended family members bring their vehicles here because of the great experiences we’ve had. It’s rare to find a mechanic you can rely on completely, but this shop has truly earned that trust. Highly recommended.
- HHenry★☆☆☆☆ January 6, 2026
Very bad shop with terrible service. They had a bad attitude from start to finish. They clearly could see there was already a crack in my windshield, yet they still made me wait 1.5 hours. In the end, they charged me $37 and said the inspection failed because of a thin tire and the windshield crack. If these issues were visible to the naked eye, why couldn’t they tell me before the inspection and wasting my time?…
This feels dishonest and unprofessional. This shop is really bad. I do not recommend it.
- VVadim★★★★★ December 26, 2025
Absolutely amazing service. Had a last minute issue and needed to get a service done. They not only accepted a car at 10:30 am and got it back to me at 4:00 pm, everything I needed done was taken care of. They are clean fast and reliable. Not to mention very fairly priced.
Snippets from public Google Maps reviews. Own this shop? Claim the page to reply.