Diamond Auto Wash

Rating: ★★★★☆ 4.2 / 5 (6 Reviews)

Diamond Auto Wash is a Car Wash located in Diamond Auto Wash, 533 W Main St, Milan, MI 48160

Listing Status: Verified & Active | Last data verification: Mar 10, 2026

Working Hours

Monday: Open (Open 24 hours)
Tuesday: Open (Open 24 hours)
Wednesday: Open (Open 24 hours)
Thursday: Open (Open 24 hours)
Friday: Open (Open 24 hours)
Saturday: Open (Open 24 hours)
Sunday: Open (Open 24 hours)

Reviews

Danny Hassan

★★★★★ a year ago

brett

Surprisingly well maintained for do it yourself location👍
★★★★★ a year ago

Ron Barnes

Great Wash!! Owner seems very involved and pays attention to detail!
★★★★★ 7 months ago

hihihi hihihi

It ate 7 of my quarters and I still didn’t get to vacuum my car or get them back. Changing to 5 stars as he called me to make it right awesome place.
★★★★★ a year ago

Sally Armbruster

I paid for the $17 car wash the the back didn't get clean.
★★★☆☆ a year ago

Ariel Latoski

Paid for the diamond car wash and it didn't get my back window,windshield, the backs of both mirrors or my front bumper snd grill clean. When u pay 12 for something you kind of expect it to be worth it.
★★☆☆☆ a year ago

Kray Cornelison

I'm a regular at the Diamond Auto Wash in Milan and always leave impressed! Friendly staff, sparkling clean facilities, and a spotless car every time. Great service, great people - I'll keep coming back!
★★★★★ a year ago

Carrie

Pricey for the "best" wash that left soapy residue and didn't thoroughly clean the back of my car. I ended up pulling into the self service bay to wipe off the residue and salt with a microfiber cloth.
★☆☆☆☆ 11 months ago

Kelley Mcdaniel

I’m pretty sure they are new owners. The last time I went my car didn’t get clean and I had white spots all over it when I left from the water. The new owners are very nice very respectful and they’re there almost every day to help with any issues that you may have at the car wash today they were doing a cleanup and I got a free car wash. Thanks again. You two are amazing people and I will be coming back to use your car wash more often.
★★★★★ a year ago

Robert Craigmile

Their automatic washes do not leave a cleaned finished, my windows especially were spotty and needed a wash at a better facility.
★☆☆☆☆ 5 months ago

Andrew Malcolm

Great place for people who care about their cars. There is both a touchless and touch automatic bay, as well as self serve bays. I used a self serve bay and was very happy to see a credit card reader (no coins needed). The chemicals are clearly very high quality and effective. Each self serve bay also has a garage door to block the wind. Reasonable price. Very happy, will be back.
★★★★★ a year ago

Nolan L

Ripped a strip of paint off of my front bumper and fender after a $17 car wash that didn’t even rinse the soap off. Go elsewhere or self serve if you care about your car. EDIT: My exhaust started smoking after the wash, I just assumed after the wash it’s normal to smoke a bit because of hot components. But it’s been DAYS and it’s still pluming out! Just paid $200 today (3/8/25) to have my exhaust resonator replaced thinking there was water trapped inside, it’s still smoking. What is going on at this place? I hope someone can reach out to me and make this right.
★☆☆☆☆ Edited 11 months ago

Jay F

Awsome place to take your vehicle! They use high quality soaps and chemicals to get the worst dirt, grime and bugs off! The owners a good guy. Suport this local business! Way better then those big chain carwashes
★★★★★ 10 months ago

Mike

I used my card here it charged $4. Then a day later it says they updated the charge to $6 and change. That's twice this has happend. I wont come back. I only used the $4 worth of time. Beware using a card here. Seems scammy
★☆☆☆☆ 2 months ago