Had system for 7 years. Was called for an annual inspection. $125. Technician Marc was in the house less than 5 minutes. Said I needed a new pump. $700 and 15 minutes later gone. Tried to upsell me on $3000 worth of extras. This was a rental and I was not there to hear the pump. If the pump was so good why did it fail after 7 years? Anyway pumps are only $200 bucks should have done it myself. Lesson learned.