Backwater Valves in the Treasure Valley: Yes or No? | A+
Backwater Valves: When They Make Sense in the Treasure Valley—and When They Don’t Sewer backups don’t care if you’ve got brand-new floors or guests on the way. In some Boise/Meridian/Nampa neighborhoods, a backwater valve (also called a backflow preventer for sewers) can be the difference between a near-miss and a soaked basement. But these valves […]