Not cheap, but fast, efficient, and courteous. Called warranty company Old Republic and they sent AM/PM PLUMBING and got the run around for 2 days. 3 toilets and 2 showers with NO drainage. In the end, called Apple Plumbing on my own. Came out same day, Grant was courteous, on time, AND FIXED THE PROBLEM with a 75 foot line from the roof, the tech used about 65 feet of his line and AM/PM told me he couldn't fix it with 100 foot line (lies lies). Just FYI -Don't flush Costco Kirkland "flushable" wipes, they don't break down. This company was there for us and we won't forget it. Thanks for your help!!!