Look closely at your style of door, there maybe adjustments that can be made. If the door is the type that slide (side to side) then check to see that the door, on the inside track, is being slid towards the shower head. (Sliding the opposite door allows the water to get between the doors and leak.)
Check to see that the "weep holes" of the track are not blocked.
If this is a door that does not slide but opens into the room, look at the lower edge of the door, there is (more than likely) a rubber style weatherstrip that maybe torn (it can be replaced.)
duct tape it... yay!
You dismantle it and replace the seal.
Shower door costs more but more durable and better for resale.
possibly a weld if leak is accessable and repair cheaper than replacement where leak occurred
My door slam to hard.
Replace window seals or if they are repairable you can fix them with silcone, it comes in black to match.
how do i fix a leaky sink
The mens room at our office building has a leaky faucet. Where can we information online on how to fix a leaky faucet?
Replace the molding. You can find the part you need at www.jcw.com
Replace it
You can fix a leaky faucet.
duct tape it... yay!
You dismantle it and replace the seal.
A typical shower door is 72".
I would like to buy a new shower door. Where can I find an affordable shower door online?
you replace it
replace the seals