Frontier Locations & Hours Near Denver, CO -
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By: Conner L.
Solo Gas Station Inc
This is a good gas station I enjoy their large selection and the fact they are next to my wife's work lol I come here a lot though and really like the staff
By: Trish l C.
Colfax Sinclair
I was going to give it 5 stars .... however this morning I was given the wrong change which I didn't notice till I got to work,Called the store and the owner called me a liar!!! If you're going to have young kids playing cashier .... then teach therm how to make change!!!!Enjoy my $6 old man! You obviously need it more than me!!
By: Clif C.
Unbelievable. At & T’s staffers Jacob and Kirsten DO NOT rule.I went to a local AT & T store in Denver and made several purchase for goods and services. We have been AT & T customers for many years.1.We bought a bundle of services including two phones (one for free).2.The bundle included telephone service.3.The bundle included internet.4.The bundle included Direct TV.No one ever showed for the Direct TV installation. No one called to cancel either! The three telephone numbers given at the store went unanswered when I called for support. My telephone would not activate. The telephone contact numbers on the AT & T website, the telephone numbers on the Direct TV website…you know the routine, no answered calls, referring back to wrong departments, being put on hold (47 minutes!) all in all about 70 attempts. Six hours. Three got through to actual human beings who did the “I’ll put you on hold and be right back”, routine. Of course they never did.Did I relate my phone is a business phone?I returned to the store for help. The clerk I met, Kirsten, said Apple would send me another phone. Moments later she related her supervisor, Jacob, would break policy and give me a replacement phone on the spot. I asked how this would affect the bill and she related we’d have to pay for BOTH new phones. But otherwise she was unable to specify what our new bull would be. She said that Direct TV had actually honored their service installation agreement.Kirsten went “into the back of the store” and did not return. Eventually I left with her not returning my phone which she had taken. As I was getting to my car in the parking lot the other employee shouted “we are not responsible” as she waved what I took to be my broken phone (they indicated it was broken due to a factory defect).Let’s top this off. They have my phone, we don’t know what our bill is, they broke our service agreement…and believe it or not they called my wife and told her I was not welcome in the store.
By: Tasha R.
Blue Nile Express
Owner is a creep to women who are not accompanied by a man. Been in several times before this with my boyfriend. Inappropriate and invasive conversation, I just wanted a pack of cigarettes. Not returning.
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By: Edward W.
Verizon Wireless
Working with Will made my new cell phone purchase the best experience I have ever had. He was knowledgeable, took time to review my account and saved me money after reviewing my outdated plan. Every other store I had been in rushed through and never gave me any advice or guidance. He helped me every step of the way. It was a pleasure as well as a relief to be treated in a respectful, kind manner. Thanks Will!Laurie
By: J R.
I don't know what is going on with customer service these days but today took the cake. This gas station was all out of 16 ounce cups and would not be getting anymore for a while. I figured that since they generally appreciate their customers and want them to come back, they would charge the 16 ounce price if I purchased the 20 ounce (I never get the 20 ounce, ever). After all, I am the customer right? Wrong. I went up to the counter and asked if I could get the 16 ounce price, expecting good customer service. I was then told quite rudely that it wasn't their fault that they didn't have the 16 ounce cups and that I would be charged for the 20 ounce. Wow! Is it my fault then? As I had had it with people being rude in general, I calmly walked over to the sink and poured out my coffee and threw the cup away, and walked out. Um, just out of curiosity, wouldn't it have been better to let me have the discounted price and make a sale rather than to lose money from a wasted coffee and coffee cup? Just saying. Not to mention the fact that if I had been treated nicely when I asked and someone had taken the time to explain why Shell would charge for something that wasn't the customer's fault, I probably would have paid the higher price. Today was not the way to treat a regular customer. I expected much better from you guys and was sorely disappointed.
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By: Edd A.
Sprint Store
First let me tell you the above rating is for this store and this store only. I ended up at this corporate store after 2 days of sheer hell on the phone with customer service. The first person, I'm sorry to say was just a rude jerk that wants a paycheck and does no work, I also spoke to a manager, or that is what he titled himself. After 25 years in banking in the Quality Assurance Department if one of our employees ever treated a customer the way I was treated they would immediately be dismissed. Sprint as far as I am concerned has NO customer service. So if you do decide to go with Sprint I advise you keep the address to your corporate store very handy. These are the only people that will help you with any problem. If you call the customer service expect to be on the phone for a long time with nothing but frustration and transferred or mostly dropped calls. Last week I called on Monday at 8am and was exhausted, frustrated, and had no outcome at 10:45am. Following day worse.
By: Frederic B.
Circle Drive Conoco
Ready to help at a moments notice. These guys do excellent work! Many thanks to Steve and the rest of the crew.
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By: Jake E.
Millennium Trenz Wireless
The store owner talked my wife out of a used Samsung S6 edge 128gb(used $750- the cracked back which sells for $4.99) for a new $145 Sky 6.0q 8gb. He told her it was a $500 phone. Yet sears, kmart, and every web store had it for under $160. Even another Millennium Trenz priced the Sky 6.0q at only $185. The owner gave her a bill of sale for $450. I went in there the second she got home. He wouldn't give the phone back, he wouldn't even honor his bill of sale. The whole time he said he charges $500 for the Sky phone normally. He wouldn't be in business, the only reason he's in business is lying. He finally gave the phone back for an $80 charge of changing the Samsung account over already which when got the phone back he didn't even do that. He conned my wife and stole $80 from me. If anything it should only of been a $35 activation charge.
By: Morgan D.
Jenny's Market
There is a clerk at Park Ave W who is discriminatory. She refuses to sell merchandise if you happen to live in the apartment complex next door. Forwarding concern to the ACLU.
Tips & Advices
Driver can find the cheapest gas prices by using an app to search for the lowest prices in their area.  Some apps such as Gas Guru take note of your location, and provide a list of gas stations nearby, along with the cost of gas currently being sold at each station.
There are things you can do to slightly improve the fuel efficiency of your vehicle. Make sure your car's tires are properly inflated, and treat your engine to regular tune-ups. Check your engine's air filter, since a dirty air filter will compromise fuel economy.
Drivers must shut their engine off before pumping gas because it's illegal to fuel with the engine running, even though this law isn't always aggressively enforced. Pumping gas with the engine running can compromise your safety. When your car's engine is running, it's possible for its catalytic converters to generate heat that could ignite gasoline, and start a fire.
Even though many gas stations have warnings advising you not to use your cell phone while fueling, the chances of cell phones igniting a gasoline vapor fire are extremely remote. However, fires at the gas pump may be caused by static electricity discharge. For safe fueling, it's recommended that you turn off your car's engine and avoid smoking at the pump. Also, you should never re-enter your vehicle while refueling.
Many factors contribute to the lack of uniformity in gas prices. Retailers consider their tax responsibilities when setting gas prices. States place varying taxes on gasoline retailers, and a state with higher taxes will have higher gas prices than a state in which the taxes are lower. Also, if a gas station is located in an especially competitive area, a branded operator may receive wholesale discounts that allow the station to sell gas at a lower price. This is done by brands to keep their gas competitive in tight markets.

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