I called at midnight for a 4:30 AM pick up, and not only was the phone answered quickly, but I was…read moretold who would be my driver and what color and type of car he'd be driving within 10 minutes making the reservation. Everything went perfect. It could not have gone better.

Hector is always on time. very friendly and reliable! He is also a very safe driver. I recommend…read morehis for getting to and from the airport where timing is important

I'm furious. Car never showed up. they even confirmed the previous day. Too late to get an uber…read more Had to drive myself NEVER again. I used to recommend them. Not ever again. next time I'm getting a limo instead cheaper than paying short term parking

It was great. The gentleman had a little problem finding my house, it was resolved very quickly. He…read morewas very kind and yes energetic even though it was early morning. Great experience!! Thank you.

They are a very good taxi company that is always communicating well with their clients I def…read morerecommend them

From the owner: louden county taxi serviceread more

Used this company for first time recently and wanted to share my experience. The taxi arrived…read morewithin a reasonable time and provided the ride I needed. I found afterward that my cell phone was left behind in the cab and called to see if it had been found and could be returned. Surprisingly, my phone was returned thanks to an honest driver, Ricardo, who brought it to my house after hours. Needless to say, I recommend this service.

Do not use this service unless you want to be stood up when you need the taxi to take you to the…read moreairport. I booked a ride to Dulles Airport on October 16 early in the morning. No one showed up at the arranged time (5:50 am), no one texted, no one responded when I called. The call went to a voice mail recording. My wife and I rushed to drive ourselves in our car to the airport where we left the car in long-term parking, which was not our choice. No one called after that later in response to the recorded messages to apologize or explain what had happened. When I called again the next day and spoke to the owner to complain, he said he understood my "point of view" and that it was his fault. He had subcontracted the ride and the driver who should have taken me didn't show up. He could not explain why he had not texted or called me later to apologize, but offered a free ride to the airport next time. This is not a serious or genuine service, just a subcontracting operation. The owner didn't understand that giving in recompense when pressed a free ride the next time to the airport could never make up for the loss in airfares, hotel charges, and vacation prepaid travel. Frankly, the owner should be in some other business if he can't be responsible or respond directly to the customer when is in need of the service.

Fast and clean service. They have great flat rate taxies. I…read morewould recommend people that are in loudoun county use this taxi company.

The first time we used them, they were great--on time and very courteous. The second time, not so…read moremuch. We booked in advance for a 4:30 pickup. 4:40: no one and no call. I call them and get told cabs are about 15 minutes away. "Is one of them coming?" I got a great non-answer. "Is anyone coming?" "We can't tell you an eta." "Am I going to be stranded?" "We will be sending someone. Cabs are 15 minutes away." Then a few minutes later, they call and leave a message. "It's going to be an hour." An hour comes and goes. I call again. "We're still overbooked. It's going to be at least another hour." They couldn't tell me that in the first place? I had to call them. Never again. So, if you don't mind rolling the dice, then use them. If you like to know your ride will come at the time you booked, you may want to look elsewhere.

My husband, Walter and I had to go to a medical procedure in Fairfax. Leo, picked my husband and I…read moreon time and took us home. Excellent and kind service both ways.

The driver is always curtious and professional when driving me to the airport. GoGreen Cab has…read moreexcellent cab service. Won't go with any other taxi service. Keep up the great customer service.

Driver on time and regular communication kept going at all phases of the reservation and before the…read moretrip.

BEWARE - you MUST be available to receive their phone call confirming your reservation. If they…read morecannot get ahold of you, they will not dispatch the cab. I missed my flight because of them.

Yesterday I called the Dulles Express Cab Company to schedule a taxi from my home to the Dulles…read moreAirport. Most fortunately, my car arrived promptly at 0800hrs and I ensured to have all of my bags near the door to prevent any delays. My driver greeted me professionally and we arrived to the airport without any traffic (Reverse Murphy's Law when you depart for a trip on time). The driver offered me the option to accept the "flat rate" or the "meter" and I opted for the flat rate. I paid $68 for my fare and the driver provided me a $10 certificate on my next trip. I had a few recommendations for improvement which I was able to discuss with management. I am confident my recommendations will be fully-implemented. If I ever need a ride to the Dulles Airport I will definitely utilize this establishment.

I recently took a trip to Washington DC, and used On Time Transportation. It was a wonderful…read moreexperience. Our driver, Isiah, was on time, friendly, helpful, and a great driver. He accommodated our travel in many ways, and helped with all of our luggage. I would use this service again, and I would recommend it to others without reservation. Terrific all the way around.

I would give On Time Limo 10 stars if I could! I've used this service multiple times and will use…read moreno other. We were 3 traveling senior citizens with heavy luggage. Our driver wouldn't let us lift a finger. The vehicle was luxurious and pristine. When we needed transportation again, we received the same excellent service. The owner of the company is Isaiah. He has MANY repeat customers for good reason. I count myself among them!