I have whether tech floor mats so I don’t know how my carpet underneath got wet it was literally soaked any ideas were the water could be coming in

 

Could be your AC vapor hose being broken as why the water can come inside.

 

Ac works great just had it looked at and refilled 7 months ago and I have rubber floor mats so if it was dripping from the ac fan it would drip onto my floor Matt. It’s not it’s literally just the carpet underneath my floor mats that is getting soaked

 

An air conditioner can leak water inside your car due to several reasons such as a clogged drainage or disconnected tube, or faulty evaporator
To fix it, you can first check the drainage tube for any clogs or damages and clean or replace it if necessary.

 

I don’t think it’s the ac I live in MN and it’s really cold out so i haven’t used the ac for awhile

 

In that case you might be right.
As I mentioned I could be many reasons.
A leak in the weather stripping around the doors or windows, malfunctioning heater core, a clogged or damaged drain for the sunroof or a leak in the windshield or firewall.
You said you had AC work done so I would look in that area of your H2.

 

I thought passenger side wet floor was a Hummer factory option...

Has it rained recently, or car wash? Or is it Hummer made water?

 

!*!*! LOL !*!*!

I had the same on my H2, the AC was completely replaced by previous owner last summer and I thought because of that the carpet got wet due to a leak or something.
After driving the H2 without the AC working it still got wet.
Decided to same as myself semi retire the H2 and take her only out from my shop on dry sunny days as it is a toy for me.
She will never see mud or tropical storms here in Texas again and bi monthly check ups with my mechanic for her health.

 

roof lights maybe letting water in down your a-pillars straight into the carpet bypassing your weathertech? where is the water located? front or middle or back? driver side or passengers side?

 

It has been raining lately and my headliner on the passenger side is also getting wet I thought I fixed that when i replaced all the seals and lights on the roof but guess not. So it’s getting wet on the passenger floor around the middle to we’re the door sill is. Plus the headliner is getting wet on the passenger side all the way to the middle we’re my on Starr is 🤯🤬 I’ve been trying to fix this leak all summer. Have replaced all the roof lights like I said plus got a new windshield had my sunroof realigned and sealed the corner roof lights. Don’t know what else to do