Reasonable pushback on annual servicing
Ours went ten years with nobody touching it and it was fine
That happens. A well sized unit on decent salt can run a long time with only refills, and nobody should pretend otherwise.
What you cannot see is how much capacity the bed has left. A system quietly softening less each year still feels fine, right up until the spots come back.
This sounds like a subscription I will forget to cancel
There is nothing to cancel. We do not enroll anyone in anything, and we do not keep a card on file for a future visit.
If a year goes by and you do not call, nothing happens and nothing gets charged. That is a deliberate policy, and it is one you can hold us to.
Can I not just do all of this myself?
Most of it, yes. Checking the level, buying the right salt, breaking a crust and running a test strip are all homeowner jobs. We would rather you did them.
The parts worth a second pair of eyes are the injector, the drain line and the air gap. Whether the settings still match your household water use is the other one.
Does the type of salt really matter?
It matters mostly for what gets left behind. Cleaner pellet and solar salts dissolve more completely. Cheaper rock salt carries more insoluble material into the tank.
That residue becomes sludge at the bottom and fines in the valve. Paying slightly more per bag is usually cheaper than a tank cleanout and a fouled injector.
My water still feels soft, so why check anything?
Feel is a poor instrument. Softness is obvious at the extremes and vague in the middle. The middle is exactly where a bed losing capacity lives.
A hardness test is objective and takes a minute. If your treated tap reads well below the untreated one, you have your answer and can stop worrying.