This used to be a decent car wash but folks using the self service options BEWARE ! If you choose…read morethe Basic (self service) wash you will be surprised when you go through the wash, they have turned off the Soap dispensing and other functions including blower to dry the car. On questioning the person in charge / Manager he stated that this is what a $10 was is. Obviously their way of compelling customers to go to the next level wash whether your car needs it or not. Extremely rude person and not even a hint of guilt or apology. Plenty of choices around here so I will move on. Have to say that their cleaning towel, liquid cleaner / glass cleaner are always well stocked even if one rarely finds dry towels ! I guess they are trying to manage their electricity bills by removing the towels before they are dry.

I spilled an entire cup off smoothie on my passenger leather seat. I wiped off as much as I could…read more But all the tiny perforated holes in the seats were clogged. I rushed over to Grand slam car was while it was still wet. Maria and Edwin cleaned it up quickly and it looks like new.

Who knew getting your car clean could actually be ...FUN!! From the zippy auto car wash (where…read morethey first hand-clean the front grill and bumper) to the self-service high-speed vacumn, free towels et al (interior cleaner, window cleaner and that pretty awesome citrus air freshener) ... we've been members about as long as it's taken the super friendly and helpful co-owner to grow that impressive beard!

Awesome car wash. It's smells and gets the job done. Price isn't bad. I def recommend the monthly…read moreunlimited plans.

I've been a member off and on since the johns creek location open. I've been happy with the wash…read moreitself but it's common to have my stuff rifled through in the center column and who knows where else. I've taken pictures to confirm my suspicion. Today was no different but this time the guy washing my car also switched my radio station from Fox News to CNN. Makes me feel real comfortable with who's cleaning my car. Its up to the management to hire and monitor the right people to protect our private property. I always feel violate. Done with the place

Amazing location, great customer service, good amenities, and a very relaxed environment!read more

--Shoutout-- A special shoutout to Jenny M. For helping and…read morescheduling my great customer experience. She explained the process of leaving my vehicle over night and what to expect. --Location/Parking-- Located in Alpharetta south of Milton the entrance is difficult if you are coming from 400 but it can be easily missed. There are 5-8 spots to park your vehicle to come inside. --Ambience-- Depending on the location. The one I visited had seating and nice decor. I believe there was wifi, but I didn't stay long to enjoy it. . --Capacity-- There were space for maybe 7 to 8 people with several people standing. Usually you would not linger long unless you were dropping off your vehicle or getting a quick wash. --Overall-- Great job on the interior detailing. I will be back but the price is the biggest hold up, but highly recommended.

When I used to work over in Alpharetta, I'd take my car to this Mammoth and the one on S. Main and…read morethey used to do a great job. Well the years have passed and so has the quality of their work. Yesterday, I paid $60 including the upcharge for an exterior only wash. The workers opened my doors, putting their wet, soapy hand on the interior of my car so they could climb up on my tires and running board to wash the top of my vehicle. Get a ladder if you can't reach, don't soul the headliner in my truck. Car came out with fingerprints on it and excess water they couldn't be bothered to chamois off. Today, I took it to a brushless auto car wash on McFarland and for $13 got a much superior cleaning and it took 10 minutes rather than 45. Not heading back to Mammoth.

So far we are incredibly impressed!! Very nice car wash without a doubt. Greeted with kindness and…read moreprofessionalism, both outside and inside by the reception/pay desk. I would have to assume the wash is going to be quality as well. They do have two other locations and this one here in Milton. Impressive to wait in such a large luxurious inside waiting room(s). Complete with a computer bar with chargers. Actually quite beautiful and as my said "I can take you here for a date" lol For free while waiting is popcorn, m&ms, jelly bellies, Keurig coffee w/flavored syrups, lemonade & pretzels. They call you over the intercom with your name and make of car. They have monthly prices for car washes. We paid $50 and get 30 days and if we continue then it will be $75 per month after this month. However we can cancel before our 30 days is up. Our membership is the cheapest one. The things that it doesn't cover is waxes or various coatings.. Also they have lots of a'la carte services too or single wash is available. Definitely on list of our fav car washes this far.

I normally wash my car myself at home, so getting it professionally cleaned is a rare occasion for…read moreme. On August 20, I had something going on and wanted my car to look spotless, so I decided to spend the money and have it professionally detailed. I will say that my seats looked amazing, and the exterior detailing looked amazing as well. I was really happy with those parts of the service. However, today, while doing one of my regular washes at home, I lifted the driver-side floor mat and found crumbs underneath it. I have not eaten in my car since having it detailed because I specifically wanted to keep it clean after spending the money to have it professionally detailed. It hasn't even been a month since I paid for the detailing, so my question is: How was this missed? Was the area simply overlooked, or was the cleaning not done as thoroughly as it should have been? If you're going to charge $100 for a deep cleaning, I expect the job to be done thoroughly. Finding crumbs underneath the driver-side floor mat less than a month later is disappointing, especially because I have been careful about keeping my car clean since I had it detailed. Overall, there were definitely things I was very happy with, especially the seats and exterior. However, for $100, I highly suggest paying closer attention to the small details and making sure the entire vehicle is properly cleaned before calling the job finished.

Interior detail was done very well. Eduardo explained every thing being done and even gave…read moresuggestions for my next visit to keep my vehicle looking like new.

Your staff tried to charge me eight dollars for a regular vehicle not a suburban, not a pick up…read moretruck, on top of you're already expensive prices. You should also hire Americans to work here and not immigrants that don't speak a lick of English. Be part of the solution, not part of the problem.

Excellent service and Great car wash. It's the first Time I've gone but will definitely go backread more

I was pleasantly surprised by the thoroughness of the job they did. I had a lot of dog hair. I…read morewill use them again.

Ultra car wash is an incredible value. Not just bc of the pricing and the quality of the wash…read moreproducts, which r excellent, but it's the staff. Bobby and Drew run a tight crew that care about your experience. They'll come over make sure everything is alright. Do u need anything? No other car wash has staff let alone ones that care. Give this place a whirl. U won't be disappointed

Service was cheerfully and quickly provided!…read more Car wash was perfect! Cost was appropriate for unlimited usage! Very pleasant experience!