The plumber you hire laughs in your face as he charges you for the service call.
Home leak roof or pipes.
In fact it s rare for leaks to develop in open areas of uninterrupted shingles even on older roofs.
Penetrations can include plumbing and roof vents chimneys dormers or anything else that projects through the roof.
Here are four common problems that can cause water to leak around vent pipes.
Rusty and cracked collars around the vent pipe can allow rainwater to pool and eventually drip into.
When this happens the water can seep into the house along the pipe.
There are pipe boots installed on plumbing vent pipes that penetrate through roofs.
Items that penetrate the roof are by far the most common source of leaks.
If the rubber boot is cracked rotted away or torn.
This is true whether the roof is sloped or flat but the type of pipe boot depends on the type of roof.
There is always someone with an opinion about the origin of your issue.
Pipes corrode they crack they burst and all it spells is serious water damage.
Should you see paint bubbling or blistering or brown spots appearing on a ceiling or wall it s time to begin the investigative process to find out what s wrong.
The first thing to look for is any roof penetrations.
There is also the possibility that the vent pipe can become clogged by leaves debris animals ice or snow allowing for the possibility of gases and odors to enter your building.
The most common cause of this headache is a leak in either the roof or plumbing system.
When pipes start leaking you ve got trouble on your hands.
What causes pipes to leak in the first place though.
The problem is you can t see most of the pipes in your home.
The roofer you hire says it is not the roof and not their problem.
Here s more great advice on how to find and repair hidden plumbing leaks.
Tools and supplies you will need drywall saw for removal of ceiling surface flashlight various wrenches channel locks pliers and adjustable wrenches are typical replacement pipes and fittings as required plumber s putty thread seal tape silicone caulk grout and grout sealer wax ring for toilet.
This old house general contractor tom silva shows how to create a watertight seal around a vent pipe.
Your friend says it s a roof leak.