For questions generally relating to the unwanted permeation of water or other liquid, indoor/outdoor air, or fuel gas through a barrier designed to contain it, including identification, repair, and prevention techniques, tools and materials.

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2
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2answers
182 views

How can I fix a clothes washer faucet that is leaking?

I just moved the clothes washer out of the way but now I found the faucet that connects to the washer is leaking. I tried to replace the faucet but looks like it is soldered and I cannot find a way ...
2
votes
2answers
104 views

Ceiling wet at corner of chimney

Whenever it rains, the ceiling becomes wet at the corner of the chimney. I ASSUME it's just a small leak, but obviously I don't want it to become any worse. I have a flat roof, so getting up there ...
0
votes
0answers
14 views

How to avoid Water Leaking through Airlite Windows

I have Airlite Windows throughout my house remodeled in the last 3 months. I discover that continually in huge rainfall, with windows closed firmly that water penetrates through the joint in the frame ...
2
votes
5answers
469 views

Unusual tub leak

OK, this one has been driving me nuts for a while now. I have a shower/tub on the second floor that leaks down on to the first floor. It only happens with showers, not baths. It takes about 5-10 ...
1
vote
1answer
80 views

Can a tiny leak get worse?

I replaced my shower arm with one that has a universal 1/2" male end so I could install a Culligan water filter showerhead. I did a fair amount of research beforehand and made sure to teflon tape the ...
0
votes
2answers
55 views

Shower Plumbing or Concrete pan

We were having a frequent drip show up on our stairs from the master shower above. The tiled floor of the shower (over concrete pan) had mildew in the corner, so I cleaned out the corner and found ...
0
votes
3answers
68 views

Bathtub Drain Leak near Concrete

After recently moving into a home (built in the mid 90's and apparently went through a remodel at some point), the guest bathroom tub started leaking. I noticed the leak in the room on the opposite ...
1
vote
2answers
113 views

What to do if average gas usage increased by 30x but they say there is no leak?

Not sure if this is the right place, but figured you guys may have some answers/suggestion of what to do? My average hourly gas usage has increased by 30x suddenly and the company said they will send ...
0
votes
0answers
38 views

Had a leak behind a new tub do I need to do anything else to prevent mold or other issues?

About four weeks ago I had an old tub/shower enclosure removed and a new acrylic tub and three wall enclosure put in, including a new valve and moving the shower head up, this was all installed by a ...
0
votes
0answers
72 views

Fixing Old Leaky Faucet - Handles won't budge

I've been tolerating a small leak for a while in our bathroom, but it's started to get bad enough that it needs fixing. While I was hoping I could just pop out the handles and replace an old O-ring ...
0
votes
2answers
83 views

Damp on the ceiling of the flat downstairs looks like a leak - what should I do?

A couple of days ago the downstairs neighbour knocked to say he was seeing some damp on the ceiling of his bathroom that might indicate a leak coming from my flat, so I went down to look and it does ...
1
vote
1answer
64 views

Plastic shower pan about to crack. Any preventive measures to take before it is too late?

Recently our shower pan started to make really loud, cracking sounds when we step on it. I feel that it will crack, if we don't take any action. The paint has already come off slightly in the places ...
0
votes
1answer
146 views

Which foam to use for temporary leak remediation?

I have a leak around a vent pipe in my attic. Unfortunately I cannot get someone out to fix it for several days, and we have a hurricane coming so I can only imagine the rain is going to get worse. ...
0
votes
0answers
43 views

How to fix a leaking bath shower mixer

I rent a flat where the bath shower mixer never really is in one position : even in shower mode, there is still some water coming out of the bath faucet. I have contacted the owner to have it ...
0
votes
0answers
50 views

Water leak below the foundation and into the garage

I have water puddle that has been appearing just below the foundation threshold from my laundry room in to garage floor just below the entry door. There is an 9" step up into the house (the ...
0
votes
1answer
56 views

bathtub leak into walls

We discovered a bath tub leak from our second floor bathroom which dripped through the sidings. The bathroom has the original fixtures from 1989. It leaks when there's excess amount of water used. ...
0
votes
0answers
34 views

toliet has been flooding my home 3 rooms have been effected it has happen 3 times now

septic tank and my toilet has been releasing water from the base , we changed out the ring already and it was completely worn down and broken , right now we have to keep the water to fill tank shut ...
1
vote
3answers
33 views

Leaking tap after seat recutting

I installed brand new Automatic washing machine taps, recut the washer seats & what I thought was impossible, happened... it still leaked. I cut the seats again with a new seat cutter.... still ...
0
votes
1answer
44 views

Can fiberglass insulation cause leaks?

I've recently bought a 100 year old wood frame house from a DiY guy who took decent care of the place. He didn't put any insulation in the attic though and my home inspector said insulation is a great ...
2
votes
1answer
297 views

Can you diagnose coolant leak in a refrigerator by blowing hot air on the back?

An "engineer" has recently investigated my 10+ (that's my estimation - we bought it together with our apartment) year old Smeg FB30 refrigerator and claimed that the coolant gas is leaking from the ...
1
vote
1answer
118 views

I have two roof drains, can I seal one of them?

My house has a flat roof and leaks, mostly directly underneath the drains. I've had problems with leaking around the drains since I've owned the house, mostly dripping, but over time it's turned ...
2
votes
1answer
348 views

Weird set screw on single handle bathroom faucet

I have a leak in my single handle bathroom faucet. I can't find any stamp or marking on it to indicate the manufacturer. Turning off the hot water fixes the problem short term. I have found some ...
0
votes
2answers
75 views

Water leaking when we are away for a few days

our water system at home works perfectly when we are at home, but when we leave for more than a couple of days the bathroom starts leaking water that goes dripping right on the kitchen that is ...
2
votes
1answer
111 views

Brass central heating elbow joint leaking at connection to plastic pipe

Since removing a radiator to decorate a room I've had a slow leak in the central heating. Luckily I've found where it is - directly below said radiator - I must have moved it about too much in the ...
1
vote
1answer
709 views

How to repair leak mould under bathroom floor tile?

The attached picture is a bathroom floor. The tile worked loose and on lifting it I found extensive black mould under it (killed and cleaned off it before the picture was taken with a mould killer ...
0
votes
1answer
67 views

HVAC leaking cold air at unit: seal with tape?

I was in my crawlspace today and noticed that there was cold air leaking from a grouping of three round openings in my unit (pictured in the middle of the photo below). The outer two holes had rubber ...
0
votes
1answer
51 views

Can I replace just the knob of this outside spigot to fix this leak?

This spigot leaks from the place where the handle attaches. Would I be lucky enough to be able to just need to replace the handle? Or would I need to also replace that brass piece it's connected to? ...
1
vote
0answers
124 views

Ceiling leaking from upstairs bathroom ONLY when water supply is turned OFF

I have a leak developing in my ceiling that is coming from what I assume to be the upstairs bathroom. This first happened when my pipes needed to be snaked a bit over a year ago where, during that, ...
0
votes
2answers
317 views

How to fix a sewer pipe leak in a prefab concrete floor

My house is built with prefab concrete slabs for walls and floors. These have been prefabricated with most of the plumbing and electricity tubes pre- installed inside the concrete. While redoing the ...
1
vote
3answers
295 views

Insulating/preventing heat transfer on non-IC rated recessed lights

I recently bought a thermal leak detector and discovered that my recessed lights upstairs are leaking a lot of heat and causing the upstairs to be uncomfortable and hard to cool. This is the brand ...
0
votes
1answer
105 views

Closet where AC/Heater fan is located is very cold

I noticed that the closet where my heating unit/AC fan lives is super cold. I measured the temp using a black and decker IR thermal leak detector and the temp in the closet is about the same temp as ...
3
votes
2answers
140 views

Why would my bathtub spout stop leaking after fixing a water pressure issue?

Something strange happened in my bathroom. For a few days the tub spout was leaking non-stop. During that time the water pressure had been low and there was no hot water. I thought that the leak was ...
3
votes
1answer
75 views

How can I fix a leaky A/C evaporator?

We just moved into our new place. So many new things need to learn. Just like the problematic AC. My apologizes if I do not know the correct terminology for some of the parts. I will try my best ...
2
votes
4answers
333 views

Leaking corrugated metal roof

I have a place that has a corrugated metal roof under a wood deck. It's a pretty large area, maybe 40' x 40'. When it rains, water leaks through some of the nails. The deck boards are not nailed ...
2
votes
1answer
776 views

how to patch minor leaks at cast iron sewer pipe's joint

please see attached image, I am not sure whether it's a leak where the metal is split, or whether its corrosion where the liquid seeps through the metal. I am looking to patch this, somehow, can ...
2
votes
2answers
83 views

How can I repair a leaking wall valve for future laundry sink?

Just found the stub for an unbuilt sink in our laundry room is leaking. Tightened but moisture continues to collect below the valve. Not sure about next steps to explore before calling a plumber. You ...
1
vote
1answer
52 views

How to handle vanity replacement when finish materials do not continue behind existing unit?

I had a plumbing leak under my bathroom sink that soaked the vanity before it was discovered and the water shut off. The vanity is cheap crap made out of particleboard that has swelled up like a ...
0
votes
1answer
266 views

Leaking whirlpool tub; in alcove, but no tile flange at bottom of walls

In brief: my alcove whirlpool tub has always leaked at the seam between the tub and tile wall, and it needs to be fixed. I just discovered that this tub has no tile flanges where it meets the walls; ...
1
vote
2answers
690 views

Honeywell Humidifier Leaking Near Overflow Tube

My humidifier is leaking. It is leaking at the drain assembly. The assembly itself has some designed openings that don't make much sense to me. The water is collecting there and dripping out ...
1
vote
2answers
211 views

Is this the source of my hot tub leak, or just a symptom?

Background: I have a Galbocca 2-person Plug and Play HotSpa (tm?) that I imagine is quite old. It came with the house I'm renting, so I have no idea exactly how old it is, but the company doesn't ...
1
vote
2answers
148 views

Is this a condensation problem or. A roof leak problem?

Noticed a water spot on my unused bathroom ceiling. Crawled into the attic And found this is right below the sewer vent. In my kitchen there is another similar stain right around another drain ...
0
votes
0answers
21 views

Leaking ceiling

We have an apartment with a flat roof and an apartment adjoining the flat roof. we are experiencing water coming through the ceiling of one of our bedrooms, but both the owners of the flat roof (the ...
0
votes
0answers
89 views

Water Leaking behind wall between tile and Tub

I remodeled my bathroom a few years back and put in a new tub and tiled the rest of the walls from the tub up. I used Durrock for the backer for the tile. I just found that my tub is leaking water ...
0
votes
0answers
69 views

Repair A/C Evaporator Coil

The repair man says that leaks are most common in a place that is not repairable without using leak sealant, which would void a warranty and his company doesn't offer that service. My system is using ...
4
votes
2answers
715 views

How can i repair a nail head size leak on a vertical cast iron sewer pipe in my basement

House was built in 1958, the pipe is in good shape except for the small rusting now leaking nail size spot. I tried rustoleum, that is not helping. will epoxy work?
0
votes
3answers
290 views

What kind of repair do I need for water damage from second floor?

Last night, my second floor shower wouldn't turn off because the handle cartridge broke and water leaked from the shower handle opening to behind the shower walls and all the way down to the garage. ...
1
vote
1answer
4k views

A/C Air Handler Leaking Water Everywhere

I have a relatively old air handler that has worked fine for many years. Just recently, it started leaking water everywhere, and it seems to be seeping from inside the base of the air handler itself ...
1
vote
0answers
142 views

Hose Bib still leaks even after replacing washer

I have fixed many leaky hose bib faucets over the years by removing the stem & replacing the bad washer. I just finished replacing the worn out washer for a leaky hose bib, but when I put the ...
2
votes
1answer
191 views

How to fix a garbage disposal pipe leak?

I have a slowly dripping joint where the disposal meets the drain pipe. I want to fix it myself and thought to just seal it with some sealant. What sealant should I use and/or should I not seal it, ...
1
vote
0answers
284 views

Bathtub shower leaks in wall only when turned off

Our upstairs bathtub has a small leak inside the wall that over time softened the ceiling sheetrock below. After removing the sheetrock we tested the shower, and it's weird -- it leaks about 1/4 cup ...