When planning for a new appliance, an addition to your plumbing system, or a remodel otherwise involving the water lines in your kitchen, bathroom, or laundry area, one of the first and most ...

How Drain Plumbing Works. In order for water to flow down a drain, the pipes need air to equalize the pressure in the drain line. That's why all residential plumbing fixtures have to be vented.

The most expensive sewer line repair occurs when the sewer pipe is located beneath a concrete slab. This repair costs from $3,000 all the way up to $20,000 . Average Cost ...

Most of the vents available that toggle between 80 and 110 cfm and use a 4-inch vent line will work fine. Larger bathrooms that use a 150 cfm fan will need a 6-inch vent line. Just as critical ...

A sewer line video inspection costs from $300 to $1,200, depending on the length of the line and access to the cleanout. 4 Reasons To Hydro Jet Your Sewer Line. Clean Minor Clogs.