The location of the entrance/exit is a little odd and annoying at times but there's almost never a…read moreline so maybe the layout is by design. I've only compared the price a few times but every time it's been at least $0.10 cheaper than anywhere else. Costco gas is a no brainer if you're a member and your car takes gas.

Great prices, but sadly the customers are in a hurry and Costco employees are instructed not to…read moreinterfere with negligent driving from Costco members. The employees are certainly at a disadvantage.

Ok since we are on the road, we forgot it was July 4. We headed to Costco for gas only to find out…read morethey were closed for the holiday. Well, Plan B was to look for a decent priced gas and get fueled up. Murphy's was down the road from Costco with a sign for $4.69 gas. Good deal so we stopped here for gas. Filled up on onward.

What wrong with the blonde lady that works for you who doesn't wear a badge? Today I came in and…read moreforgot my card. She gave me attitude and told the new dude she don't like me. Another customer told me outside. Last week I came in as a lady with a dress was there. The blonde lady waited until I came up to the register and started talking to her and ignored me. Even game her a balloon and looked at me when I showed I was frustrated and gave the lady a dress a smile. When I was walking out she said in a snarky voice "have a nice day" she rude and I work at the hospital so sometimes I have to go there although I try to avoid it because my job is stressful enough but she already teaching the new people to dislike me. I would like to know the problem and hash it out with her I wish she told me or let me know her name so i can call her out

Tier 1 fuel, throughput is as good as you can get, good customer service. Really great prices…read more Probably the only negative I can think of is that you must belong to Costco and have a membership card to use the pumps- other than that - love it!

Ok gas price. Though usually has a long line. Ok service and ok cleanliness. Also quite close to…read morethe highway so easy access. Not very hard to find.

I have been taking my car to Coal Creek Car wash since I drove it off the showroom floor. Never…read morehave I ever had a problem! I have only done the self service. About 5 years ago I started taking my class B RV there too. It does a bit more $$ as there is more area to clean and it always comes out clean and shiny! I have been to car washes around the U. S. and Canada and I must say this is one of the better ones I have visited. Please keep up the great product and service you offer.

Very thorough car wash. Always busy so seems popular. One of the only convenient options nearby.read more

I have been using this car wash almost daily for the past two weeks and I am very happy with the…read moreservice and prices! They have several large, well-lit bays for self-washing your vehicle. You can use a credit card and it will just run a meter while you wash (you don't have to deal with the countdown timer and the "add more money" beeping this way....). When I did a full deep-cleaning of my super dirty 3/4 ton pickup truck (including washing out 6 months' worth of grime from the truck bed and detailing my wheels) it cost me $11 to run the wash for about 10-15 minutes straight (maybe longer) -- when I do a "normal" wash a few minutes in length, to keep my truck free of dust and dirt or snow/ice, it costs $2-4. They keep warm water running slowly through the machines so the tubing and handles are never frozen and the good water pressure combined with warm water cleans really well even on cold days. There are 4 vacuum stations that are very reasonably priced ($1.00 for 4 minutes of "regular" suction, and $1.50 for 4 minutes of "turbo" suction -- which actually IS turbo enough to get embedded dog fur out of floor mats and cloth seats, for example!!). The vacuum stations have a shampoo option when it is warm out (they tape off the shampoo option when it is below freezing temperature) I have not tried the shampoo option, but have been very pleased with the effectiveness of the normal and turbo vacuum options. I *LOVE* this place, and I am so happy I found it :-) They have 2 change machines, and during the day the car wash has an employee in the nearby service station who can help you out if something breaks or you can't get change. Great place. Word of Warning -- if you wash on a cold day, beware of slick icy patches at the entrance/exits of the wash bays, where the mist from the spray turns quickly to ice. I've almost wiped out a few times, you just have to walk carefully and not hurry as you go around your vehicle and you'll be fine :-)

I had a different experience here. I swiped my cc and did a quick rinse. Maybe 1-2 minutes tops. I…read morewas charged $7.50 to do a quick power wash. A little steep IMHO.

I used this app to find the "best car wash in Longmont" and thought I'd give Washed Up a try. I…read moredrove out of my way to visit this location. The cashier was very friendly and instructed me on what to do. I zipped through the car wash and when I arrived at my next errand and saw my car, I was very disappointed. My car was still filthy! My rims where completely untouched and still full of dirt. There are spots that are sparkly clean but others, as dirty as I drove in. I will not be wasting my time or money to visit this location again.

I used to use this wash. Was pleased. Went back today to start again. The sign said $20 for the…read morefirst month then $30 something the following months. I asked for that-and was told that's only for new customers. The person who took care of me was NOT polite and knew nothing about customer SERVICE. I canceled my subscription and on my other vehicle. So due to their greed, over $15 they lost a money stream. I put customer service on my priority list, and got a snooty representative. I will try to contact the owner, Tim and let him know what's happening. If I could give a zero I would

Good location gas pump machines a bit out dated. The food area is clean. Attendants are nice. Take…read moreall my vehicles there and have the discount card.