Classic Hyperbarics

Mark sold me a chamber a few years ago. I used the chamber for about 1 year to try to help with Lyme disease symptoms. I didn't get any relief from using it so I reached out to Mark to see if he could sell it for me. He said he would, then never followed through. I called and emailed multiple times and he does not respond. He will sell you a chamber, but don't count on any help afterward. Furthermore, a good friend of mine owned one of Marks chambers, and contacted Mark to have him sell it. Mark drove to Utah and took my friends chamber on consignment to sell it for my friend. That was 8 months ago. Mark will not return calls, texts, etc. My friend filed police reports, and Mark still has not returned any calls/texts. I think this operation is somewhat of a scam. Beware!

Jared

I bought a chamber from Mark in 2019 he was great to work with, i had not used my chamber for a while so i asked Mark how to sell and he offered to sell under Consignment for me, he picked my Chamber up in May 2025 letting me know he had buyers who were interested. I texted every few months with extremely limited response then all communication stopped. At this point it appears Mark has stolen my chamber and wil not return it. I would not recommend buying from Mark as it appears he just stole my $40,000 chamber, not cool Mark i want my chamber back.

Daniel

We purchased a chamber from Mark roughly two years ago and had him customize it to our particular needs. The chamber turned out great!! We had many questions in the beginning and Mark was very patient and also available. We have used this chamber no less than 150 times and it has met our expectations every time. I have contacted Mark with questions over the past two years and he has always responded. I would purchase another chamber from him with no reservation.

Sam

Mark delivered our chamber 6 months ago. We presented him with a very difficult install, but he made it happen. We have been very happy with our chamber and have used it for over 80 dives with no problems. Mark is very responsive to our questions, and has made us feel like we are important to him. We are so glad we found him!

Russ

Mark and is his company are outstanding. We purchased our chamber over 3 years ago. He built it and installed it on time. Has answered our numerous questions over the years, came out for minor repairs and the chamber has helped both me and my husband tremendously. Strongly recommend Classic Hyperbarics!

Amy