plumbing
#1

When we turn on the faucet or flush the toilet we hear a groaning sound? What can be the reason?
#2

Sounds like the mainline is plugging up on you, you need to get this cleared out before you have more then the sounds you are hearing.
Best Regards Plumber2000
www.atozplumbing.com
Best Regards Plumber2000
www.atozplumbing.com