Getting my well shocked

[my2rotties]

Any one in the Calgary and surrounding areas know of a company that does this service. I am noticing a smell from my hot water, and I was told it is due to a bacteria in the well water. I do not know what companies do this service and feel it needs to get done ASAP. I also don't know if I should wait until after the spring thaw, since there will be a whole bunch of water going into all the water tables in the next month or two.

I do not have much knowledge about all this and any help would be greatly appreciated. I am a newbie living out in the sticks and did not get a guide for things of this matter. I just know to get the septic tank pumped out one or two times a year...