Drew Williams was outstanding in his customer care. I couldn’t be happier nor more pleased with the Rave6 and its accessories. User friendly, too. A pleasure to be a happy customer of of the Oxygen... See more
Company replied
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Review summary
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Reviews shaping this summary
I'd like to thank our sales rep, John, for sticking with us while our doctor's office was going through a computer system changeover which inadvertently held up our order a bit. John was a good as hi... See more
Company replied
The staff really knows their products, and is very helpful to those of us looking for a specific concentrator with little knowledge when we come in the door. Thatcher is an excellent salesman who ens... See more
Company replied
Loving our Inogen Voxi 5 O2 Concentrator. It's perfect for the home and whisper quiet. It's been running like a champ, continuously (I want to turn it off to give it "a rest" but was assured it will... See more
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Company details
- #1 of 3 best companies in Oxygen Equipment Supplier
- #1 of 10 best companies in Hospital Equipment and Supplies Store
- #1 of 3 best companies in Local Medical Service
- #2 of 35 best companies in Medical Equipment Supplier
- #4 of 31 best companies in Medical Supply Store
- #2 of 18 best companies in Mobility Equipment Supplier
About Oxygen Concentrator Store
Written by the company
Oxygen Concentrator Store from American Medical Sales and Rentals has been providing oxygen therapy experience since 2001 and we offer the highest quality brands of portable oxygen concentrators, home oxygen concentrators and solutions for sleep therapy. Our Respiratory Specialists are fully trained on every product we carry and are here to answer any questions you have.
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Contact info
15055 E. Hinsdale Drive, 80112, Centennial, United States
- 303-799-0013
- sales@amsrco.com
- www.oxygenconcentratorstore.com
4.8
Excellent
12K reviews
Asks customers to review
This company invites their customers to review, whether positive or negative
Replied to 97% of negative reviews
Typically replies within 1 week
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Reply from Oxygen Concentrator Store
Thank you, Robert, for your kind words about Nick. We're happy he took the time to patiently explain everything to you. If you ever need anything else, feel free to reach out, we're here to help!
We couldn’t be happier with the service…
We couldn’t be happier with the service provided by Dakota. He was knowledgeable, responsive, open and honest. We had our device the next day! We highly recommend this establishment for your oxygen needs !
July 22, 2026
Unprompted review
Reply from Oxygen Concentrator Store
Thank you for the great review. We're thrilled Dakota was able to get your device to you so quickly and that you had such a positive experience. If you ever need anything else, feel free to reach out, we're here to help!
Excellent pre owned options Luke was very informative when…
Luke was very informative when selecting correct machine. He delivered product as promised right pre owned machine working well
My only problem I had was with wheels on roll cart. Mine would not roll straight
July 8, 2026
Reply from Oxygen Concentrator Store
Thank you, Elizabeth, for sharing your experience. We're glad Luke helped you find the right pre-owned machine and that it's working well. We're sorry to hear the wheels on your roll cart aren't rolling straight, please give us a call at 877-303-9289 so we can help get that sorted out for you. If you ever need anything else, feel free to reach out, we're here to help!
Reply from Oxygen Concentrator Store
Thank you, Carol, for your feedback. We're glad the purchase process was quick and easy for you. If you ever need anything else, feel free to reach out, we're here to help!
Reply from Oxygen Concentrator Store
Thank you, David, for your kind review. We appreciate you letting us know our team was courteous and responsive. If you ever need anything else, feel free to reach out, we're here to help!
Smooth process
The whole process was smooth and the price was very reasonable. Highly recommended.
July 9, 2026
Reply from Oxygen Concentrator Store
Thank you, Eric, for the great feedback. We're happy to hear the process was smooth and that you found the price reasonable. If you ever need anything else, feel free to reach out, we're here to help!
Excellent service & product
Excellent service. Had a minor issue with the unit (likely caused during shipping), but they replaced that unit quickly and made it easy for me to return the bad one.
The staff I worked with were excellent!
July 7, 2026
Unprompted review
Reply from Oxygen Concentrator Store
Thank you, Dave, for the thoughtful review. We're glad our team could quickly replace the unit and make the return process easy on your end. If you ever need anything else, feel free to reach out, we're here to help!
Reply from Oxygen Concentrator Store
Thank you, Charles, for your feedback. We're glad your delivery was fast and the process easy. If you ever need anything else, feel free to reach out, we're here to help!
Reply from Oxygen Concentrator Store
Thank you, Rick, for the kind review. We're glad you found our team accommodating. If you ever need anything else, feel free to reach out, we're here to help!
Reply from Oxygen Concentrator Store
Thank you for your kind words. We're delighted our team was friendly, helpful, and knowledgeable during your experience. If you ever need anything else, feel free to reach out, we're here to help!
So far everything has worked perfectly
So far everything has worked perfectly. Both the product and the company have met my expectations.
July 14, 2026
Reply from Oxygen Concentrator Store
Thank you, Thomas, for the great feedback. We're so glad both the product and our service have met your expectations. If you ever need anything else, feel free to reach out, we're here to help!
Very helpful
Very helpful, informative, and courteous sales staff. They were able to quickly ship my mom’s concentrator to her.
July 14, 2026
Reply from Oxygen Concentrator Store
Thank you, Sandra, for sharing this. We're glad our team could quickly get a concentrator shipped out for your mom. If you ever need anything else, feel free to reach out, we're here to help!
Reply from Oxygen Concentrator Store
Thank you, Nancy, for the kind review. We're glad you found the experience easy and pleasant. If you ever need anything else, feel free to reach out, we're here to help!
Reliable and Professional
Neal is wonderful to work with. I received my order within 3 days. Excellent experience.
July 13, 2026
Reply from Oxygen Concentrator Store
Thank you for your feedback. We're glad Neal made your experience a great one and that your order arrived quickly. If you ever need anything else, feel free to reach out, we're here to help!
Audrey was great
Audrey was great! She was professional, courteous, and friendly. She answered all of our questions and was extremely helpful.
July 20, 2026
Unprompted review
Reply from Oxygen Concentrator Store
Thank you, John, for the kind review. We're happy Audrey could answer all your questions and provide such helpful service. If you ever need anything else, feel free to reach out, we're here to help!
People willing to listen and get…
People willing to listen and get management to respond in a positive efficient manner.
July 14, 2026
Reply from Oxygen Concentrator Store
Thank you, Grace, for your feedback. We're glad our team listened to your concerns and worked to resolve them efficiently. If you ever need anything else, feel free to reach out, we're here to help!
Great sales and customer service
After an issue with my first unit that was delivered overnight, I got a second unit to replace the first one that was better for me, also sent overnight. The team was easy to work with.
July 6, 2026
Reply from Oxygen Concentrator Store
Thank you, Jason, for sharing your experience. We're glad our team could quickly get you a replacement unit that worked better for you. If you ever need anything else, feel free to reach out, we're here to help!
The entire transaction was handled in a…
The entire transaction was handled in a professional manner. My salesperson(Neal answered my questions in a patient matter and explained what I did not understand. The delivery arrived as it was stated and was packed well.
July 13, 2026
Reply from Oxygen Concentrator Store
Thank you, Judy, for the kind words. We're glad Neal took the time to patiently answer your questions and that your delivery arrived well packed and on time. If you ever need anything else, feel free to reach out, we're here to help!
To hard to understand the different…
To hard to understand the different settings. ABCD what number should I use.
July 13, 2026
Reply from Oxygen Concentrator Store
Thank you for your feedback, Clark. We're sorry the different settings were confusing to follow. Please call us at 877-303-9289 and our team will be happy to walk you through exactly which setting is right for you. If you ever need anything else, feel free to reach out, we're here to help!
Reply from Oxygen Concentrator Store
Thank you, Corrine, for your kind review. We're glad Nick was professional and friendly throughout your experience. If you ever need anything else, feel free to reach out, we're here to help!
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