We installed a water softener last year after our water tested hard (7 grams per mil) not very hard but hard enough to leave white residue around drains and taste weird. I was quoted just over $3200 for a water softener system with a 5yr electronics / 10yr tank warranty and installation.
I decided to go with a
Home Depot GE unit for about $550 plus about $50 in materials and 2 hours of work installing myself. It has all the features of the $3200 system like the SmartSoft that monitors water usage and adjust salt and regen usage, it has a 200lb capacity, an LCD screen with "Days to Empty" display and a
3yr electronics / 10yr tank warranty.
1 year later, I have only added salt and the water still test good. I figure that even if I replace this entire unit every 3 years it will still be cheaper then replacing a $3000 unit every 10 years...