From 228 US-22

Areas We Service from Green Brook Township

One European and exotic shop at 228 US-22 in Green Brook Township. Green Brook, Warren, North Plainfield, Bridgewater, Piscataway, Franklin Township, Bernards, and Hillsborough already make the drive. Factory-level diagnostics, spec oil, flush-mount alignment, road force, and walnut blasting in this building. Call 908-223-7477. Monday through Friday, 8 to 5.

Eight towns. One Green Brook shop.

RSW Euro is the European and exotic shop at 228 US-22, Green Brook Township, NJ 08812. One location. Monday through Friday, 8 to 5. Closed Saturday and Sunday. Call 908-223-7477.

BMW, Audi, Mercedes, Volvo, VW, Porsche, plus high-line Lexus, Infiniti, Acura, and Genesis. Ferrari, Lamborghini, and Maserati work is done here. Domestic and Asian vehicles go to RSW Auto at rswauto.com. We are not an all-makes shop, not a New Jersey state inspection station, and not a cheap exotic body shop.

Factory-level diagnostics, spec oil, flush-mount alignment, road force, and walnut blasting sit in this building. RepairPal certified. Carfax 2025 Top-Rated Service Center on verified service records, not reviews. Mercedes A service from $98.95 and B from $398.95, same week. 3 Year / 36,000 Mile on qualifying repairs. Ask which applies when you book. Touchless Service Options and a written estimate before work.

The eight town pages below are drives we already make: Green Brook (in town), Warren, North Plainfield, Bridgewater, Piscataway, Franklin Township, Bernards, and Hillsborough. Distances are about-figures for real driving, not straight lines on a map.

Silver Mercedes-AMG SUV in the RSW Euro shop

Green Brook, NJ

In town at 228 US-22. BMW, Audi, and Mercedes owners on US-22 do not need a dealer trip. Washington Rock and the First Watchung ridge sit in this township.

Why drivers come

In-town shop on US-22, Washington Rock and the First Watchung ridge
One Green Brook shop, not a second bay
Grey BMW M4 in the RSW Euro shop

Warren, NJ

About 6 miles, about 12 minutes. BMW and Mercedes households come down Mountain Blvd for coding, walnut blasting, and Mercedes A/B the same week.

Why drivers come

Mountain Blvd drop for coding, walnut, and same-week Mercedes A/B
One Green Brook shop, not a second bay
Yellow Ferrari F355 in the RSW Euro shop

Piscataway, NJ

About 10 miles, about 18 minutes. VW and Audi commuters off Busch and Livingston drive it for a factory-level scan, not a generic code reader. The shop is not on campus.

Why drivers come

Factory-level scan for VW and Audi commuters off Busch and Livingston
One Green Brook shop, not a second bay
Blue Porsche Cayman GT4 in the RSW Euro shop

Bridgewater, NJ

About 9 miles, about 15 minutes. BMW and Audi owners skip a dealer near Commons. Chimney Rock grades plus US-22 potholes are why they want the flush-mount rack.

Why drivers come

Flush-mount rack after Chimney Rock grades and US-22 potholes
One Green Brook shop, not a second bay
White BMW X5 M in the RSW Euro shop

Franklin Township, NJ

About 14 miles, about 20 minutes. Somerset County south of the Raritan. Worth the extra miles for walnut blasting and spec oil the cluster accepts.

Why drivers come

Planned drop for walnut blasting and spec oil the cluster accepts
One Green Brook shop, not a second bay
Silver Porsche GT3 in the RSW Euro shop

North Plainfield, NJ

About 5 miles, about 12 minutes west on US-22. Closest town east of the shop. Brake and A/C work on German cars when the dealer wants the car all week.

Why drivers come

Closest town east on US-22 for German brakes and A/C
One Green Brook shop, not a second bay
Silver Mercedes-AMG SUV in the RSW Euro shop

Hillsborough, NJ

About 13 miles, about 25 minutes. South of Somerville. A planned drop for timing chain, PPI, or Porsche and BMW work. European diesel in the A5, A7, and X5 class.

Why drivers come

Timing chain, PPI, Porsche/BMW, diesel in the A5/A7/X5 class
One Green Brook shop, not a second bay
Grey BMW M4 in the RSW Euro shop

Bernards, NJ

About 14 miles, about 22 minutes via I-78. Basking Ridge (07920) is not next door. People drive it for Mercedes A/B the same week and high-line BMW diagnostics.

Why drivers come

I-78 from Basking Ridge for same-week Mercedes A/B and BMW diagnostics
One Green Brook shop, not a second bay

Frequently Asked Questions

Which of these towns is the shop actually in?

Green Brook. 228 US-22, Green Brook Township, NJ 08812. Warren, North Plainfield, Piscataway, Bridgewater, Franklin, Hillsborough, and Bernards are drives to that one shop, not extra bays. Parking is at 228. Monday through Friday, 8 to 5.

If I am coming from Warren or Bernards, how should I plan the drop?

Warren is about 12 minutes down Mountain Blvd. Bernards is about 22 minutes via I-78. Call 908-223-7477 so the car is on the board before you leave. Ask about after-hours drop if I-78 traffic will miss 5 p.m. You still get a written estimate before work.

Do out-of-town Mercedes owners really get A and B the same week?

Yes. A Service starts at $98.95 and B at $398.95, booked the same week at this Green Brook shop. That is why Bernards and Warren drivers skip a dealer calendar. Independent rates, not a fake percentage off.

Can I get a ride or a pickup if I am not local to US-22?

Ask when you book. Pickup, delivery, after-hours drop-off, and Touchless Service Options are how a Bridgewater or Piscataway drop stays sane. We inspect, then text or email a report. Work does not start until you approve the written estimate.

How do RepairPal and Carfax 2025 figure if I am choosing a shop from another town?

RepairPal certified. Carfax 2025 Top-Rated Service Center on verified records, not reviews. Factory-level diagnostics, spec oil, flush-mount alignment, road force, and walnut blasting sit in this one Green Brook building. 3 Year / 36,000 Mile on qualifying repairs.

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