These guys are awesome!Called them up in the afternoon, said theyd squeeze me in tomorrow. Dropped my car off the following morning, everything was done by the afternoon. Serpentine belt, pulley, oil change, safety inspection, wiper blades. Thats some awesome squeezing on less than 24 hours notice!Not that Im hoping for more car trouble, but Ill be taking it in to them next time for sure. Stay safe gents!

Quality workmanship at a great price. Mercedes lovers always go there. They can fix anything thats automotive. New location clean and neat, sweet change.

Awesome and affordable service. Great place to keep all your cars running great.

Outstanding work and clean shop. Wont overcharge you on labor. Makes sure to identify the problem before starting the labor clock.

Sumidas is the only place I take my car to be repaired and maintained.

Professional, affordable, no run-around. Straight to the point type of guy. Kevin is the man..

Very responsive, informative and friendly!

Sumidas auto repair gets 5 solid stars! Driving the car with 3 pointed stars comes with a hefty costs at times. I have gone to the local dealer in Honolulu which you can expect to pay very expensive charges for the smallest of repairs. Then in the years, I have gone to smaller independent shops which are little less than the dealer but I have still received sticker shock.Enter Sumidas which is a smaller shop in downtown Honolulu. I recently heard about Sumidas through word of mouth and read all good reviews of this business. I made an appointment have them look at some issues that just appeared on one of my cars and took it in early in the morning. I received a call that afternoon from Kevin Sumida who told me he inspected all of my concerns and made some adjustments which took care of the problems. I then asked how much the work was and Kevin said...oh dont worry about it. Are you kidding? I have not heard something like that in years....EVER?!! Thank you Sumidas and I have found a new mechanic for all of my vehicles!!

BEST PRICE ON THE ISLAND... FAST EASY AND RELIABLE SERVICES... HIGHLY RECOMMENDED

As the engine started, the yellow CHECK on the dashboard appeared. Call your dealer the car manual says but their earliest appointment is 3 weeks out. A nearby auto shop graciously diagnoses the culprit but doesnt do those repairs.Two auto shops give quotes but say they will still charge for a diagnostic test ($145) despite the given diagnosis. Another friendly auto shop owner says he would do the job but his ace mechanic is not available for weeks.So he refers me to Sumidas Auto Repair and I speak with Kevin, the owner, who says he can help me next week. When I share that we only have one car, Kevin says to bring the car in tomorrow and he will work us into his schedule.While unexpected but surely appreciated, we applaud Kevin not only for his Empathy but also his Compassion for our scenario. We highly recommend Sumidas Auto Repair for quality work, excellent customer service, and peace of mind.

Kevin Sumida is a Master Mercedes Technician who runs a tight shop with excellent customer service and work. I will definitely be a return customer.

Kevin and his team are exceptionally professional, kind, and honest. They have been extremely helpful to me and I appreciate their hard work and wisdom. Remarkable place and people! Will continue going there!

Good people friendly fast service.

Great service, convenient location if you work downtown. All the employees are great and responsive.

I have taken two of my cars there. The team treated any of my issues as their own. Nothing is better than a relationship with a personal touch! Aloha, Ivan

Fair in honest mechanic who uses Mercedes parts. Used Sumida for 2 years and very happy with their work.

Great shop. Great guy that Kevin!

Good honest place to get service or repairs.

Great service and people. Reasonable wait time and honest opinions and reviews of vehicle.

Great great!! Awesome too

Excellent service and honest good guy, thanks a bunch!

Great workers also my dad💪🏻

Best!

Excellent service bar none

Great place

This place is great. I believe he was the owner, has over twenty years experience working on Mercedes and is ASE certified. you cant beat the price for Mercedes Services here! I will only go here from now on.