About Business
7 Flags Self-Service Car Wash - Martinez is a highly-reputable Car Wash service provider based in Martinez, CA, known for their attention to detail and quality finish. 7 Flags Self-Service Car Wash - Martinez covers all facets of the Car Wash industry, with a focus on specialized treatments like Car wash. With over 365 reviews and an average rating of 4.4/5, 7 Flags Self-Service Car Wash - Martinez is a trusted and reliable name in the industry. Their presence in Martinez, CA ensures that residents have access to high-quality Car Wash care and detailing right in their own neighborhood. You can easily connect with their team using the contact details provided to learn more about their comprehensive Car Wash offerings.
Typical Pricing in Martinez, CA
While specific pricing for 7 Flags Self-Service Car Wash - Martinez is not publicly listed,
car wash services in the Martinez, CA area
generally follow these local averages:
Full Detailing
$120 - $250
Interior Cleaning
$40 - $80
* Local estimates based on market data for Martinez, CA, Open 24 hours.
Google Reviews
Les A Thompson
★★★★
☆
4 years ago
This is the best self-service car wash in the East Bay! This is the p[lace to wash your car for a few good reasons. #1 They use HOT water in the pressure washers! #2 It only costs $6.00 for 20 minutes of washing, scrubbing, rinsing, or waxing, which is plenty of time to wash any car, truck, or van! You will find that all other self-service car washes mostly use cold water & the amount of time you have for $5.00 is just enough time to wet & soap up your vehicle, then you must pay another $5.00 to scrub it very fast & rinse it quickly before time runs out! There is NO COMPARISON, if you want lots of hot soapy water, liquid wax & plenty of time to clean your ride, properly!
V Turner
★★★★
☆
2 years ago
A friend told me about this place. Not sure how much he paid for it, but 20 min was more than enough time to get a proper wash in. The vacuums were cheap and effective. The only downside is unless you do a proper drying, there will be hard water spots all over the windows.
Cameron McNally
★★★★★
4 years ago
Great do it yourself carwash. They have everything you could need, the machines are always in good, working condition & there are plenty of bays to wash in which keeps cars moving through at a steady pace. It's awesome that you can use credit/debit cards there too. The best thing about this place is the deal they have for wash time. For $6 you get 20 minutes on the timer. I don't know of any other do it yourself carwash place that has such a good deal like that.
Rami Najjar
★★★★★
Edited 3 years ago
This car wash gives you 20 min of high power water for 6 dollars. It also has a foam gun and brush, a soap wash, a wax, etc. I have never left a car wash with my car as clean as this one. The best visit I ever had here was one where the person in front of me left with 6 minutes remaining, so I got a free 6 min wash. 10/10 car wash place and I don't think I'm ever going anywhere else.
Brenda Straughn
★★★★★
Edited 7 years ago
Very impressed with the management of this company changing my rating to a five they do listen and respond to rating and emails with quick responses and actions the car wash is back to the high standards I've become use to clean well lit and stocked and more drive bys at night from police feeling at ease and safe at night here again thank you for listening and the extremely fast response and turn around beyond appreciated
Matthew Skibo
★★★★★
4 years ago
Last weekend had a issue with a machine called the phone number and issue was fixed in a timely manor and a bit of a classy touch/ The car wash itself is normally clean and well-kept
C N
★
☆☆☆☆
2 years ago
2nd to last stall on right it would not accept the tokens,tried credit card several times and would not register, tried a different card and nothing, went to the last bay and used the coins I had. The wash worked great. I looked at the card statement today and it charged 6 bucks from one of the swipes. From previous reviews, this place has a history of the car coming out clean but having faulty equipment that's costs people more money.
Devon Dolan
★★★★★
Edited a year ago
Still the best PW in the Bay Area! As of 02/14/2025. The best PW in the Bay area. This place blasts the competition in the Bay Area. Off Hwy 4 at Alhambra head north. I have utilized public pressure washer locations throughout the Bay area. I would have to say 7 flags self-service car wash is by far the BEST. I go to this location a minimum of once a week. $6. for 20 minutes can't be beat. In addition to having good chemicals like soap, and wax. Heated water comes out of the pressure washer nozzles. Awesome! Extremely rare that a pressure washer selection does not work correctly. Vacuums that actually suck and lots of them. To the owner: Thank you, for the way you operate your business.
Justin Uchimura
★★★★★
5 years ago
Just slide your card in the reader and it automatically charges $6 for 20 min of all the various cleaning modes! Such a great deal! $1 vacuum as well.
Hottoddy Gretler
★★★★★
2 years ago
Hi, I go there often. It's a great deal going during the week because it only costs 6 Tokens for 20 minutes during the hours of 8:00am and 5:00pm. I m saving $15.00 every time I wash my truck. I've never had any issues with the machines and I like the shady spots in the back to dry my truck under. So come on down and have an awesome experience. Thanks, Todd
Julio Andrés Carrettoni
★★★★★
a year ago
Easy to use, all machines work properly and place was clean. Had space to manually dry my car and use the strong vacuum cleaner. Everything works with either tokens you can get there in a machine or straight with a credit card.
7
★★★
☆☆
Edited 2 years ago
For some reason tons of glass in the bike lane from this car business. Sliced my tire in half in a bicycle tour 😦 Would be nice if the business kept it clean maybe once annually so I wouldn't have gotten stranded today 👍
Xiaomeng Gao
★★★★★
7 years ago
The best self-service car wash in town. $6 for 20min, more than enough to run a whole service, from high beam wash all the way to wax. Never better car wash experienced else where.
Darryl Lavender
★★★★★
3 years ago
I love this self-service car wash! It's always clean and if you hit it just right, you'll be able to spend lots of time detailing. Prices are excellent.
Flying Fisherman9
★★★★★
3 years ago
Just moved to concord from oregon and for the first carwash in california I gotta say it was the best one I've had in a while. Foamy soap and a soap gun. High pressure water. And all that for 20 min. FOR 6 BUCKS. Cheaper than any place I've gone in oregon. My new go to place and hopfully for the rest of you!!
Chris McKinney
★★★★★
4 months ago
$7 for 20 minutes to wash your car. Can't beat it. Lines can get long sometimes but not usually that bad.
brenda straughn
★★★★★
Edited 7 years ago
Very convenient right off hwy 4 open 24 hours clean ,safe great vacuums with scents for your carpets $6.00 for 20 minutes or $3.00 for 4 minutes can add coins for more time , can get additional cleaners for your car as well I've never had a problem there everything has worked prices are fair
Karen K
★
☆☆☆☆
8 months ago
I was charged $10 on my credit card for the $2, 5-minute vacuuming. It showed $2 on the machine. I did not get any of the scented add-ons. The car wash itself is $7 for 20 minutes where I used tokens. I've left a message on the phone number listed and have not gotten a all back nor am I able to get a live person on the phone. BEWARE! It is a great place except for this incident.
Jim Williams
★★★★★
2 months ago
WARNING!!!! THE WASH STALL DIRECTLY TO THE RIGHT OF THE TOKEN MACHINE MALFUNCTIONED. TIRE WASH THAT CANT GO ON PAINT CAME OUT DURING SPOT FREE RINCE. THE RINCE WAS SOLID GREEN. ORDER OF OPERATION THAT CAUSED MALFUNCTION. TIRE WASH THEN HIGH PRESSURE RINCE THEN SPOT FREE RINCE. TIRE STUFF CANT GO ON PAINT!!! BECAREFUL. YES 5 STARS CAUSE NOTHINGS PERFECT AND 19 BUCKS VACUUMED EVERYTHING THEN FOAM SCRUB AND VACUUM AGAIN. DURING WASH AFTER I WAS DONE WITH EVERHTJING I HAD 6 MINUTES STILL REMAINING. 19 BUCKS SPENT AND ABOUT 1.5 HOURS OF CLEANING THIS CAR. VAC WORKED GREAT THE FOAM WORKED GREAT. PLENTY OF SOAP IN THE WASH. THE PRESSURE WAS GREAT WHEN NO ONE WAS THERE. WAX WORKED GREAT EVERYTHING WAS PROPER AND VERY AFFORDABLE. MALFUNCTION DO HAPPEN NO NEED TO CRY OVER SPILLED MILK. JUST DONT BE DUMB AND MESS UP YOUR CAR. MAKE SURE EACH FUNCTION IS WORKING AS IT SHOULD BEFORE YOU USE IT. THE TIRE CLEANER THAT CAME.OUT DURING SPOT FREE RINCE TOOK ABOUT 60 SECONDS TO SHOW THE PROBLEM BUT ONLY CAUSE ITS A VERY LOW PRESSURE SETTING SO IT TOOK A WHILE FOR THE ISSUE TO OCCURE AND THEN ACTUALLY COME OUT OF THE NOZZLE.
Gary Calvert
★★★★★
Edited a month ago
This is by far the best car wash in the area of about 50 miles. This is all Self service and prices are right. You get 20 mins,to wash, wax,paint treatment, and do tires with special treatment, only $7. $2 for at least 5 minutes on vacuuming. The place is kept clean by on duty staff. 👌
