Stack Exchange Network

Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

Questions tagged [leak]

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.

0
votes
2answers
43 views

What to try next when pipe joints leak with both thread sealant and with teflon tape?

I am plumbing a couple fixtures (a water heater and a shower) with pex and a few threaded fittings (at the heater and shower fixtures only). At first I used teflon tape (3-5 turns in direction of ...
0
votes
1answer
42 views

Well Pressure Tank from 35 PSI to 65 and back every 7 minutes

My well pressure tank (Well X Trol) kicks on, goes up to 65 PSI, then immediately starts dropping, and after about 7 minutes, hits 35 PSI and kicks back on again, pushing it back up to 65 PSI... and ...
1
vote
0answers
34 views

How to Approach Fixing a Roof Leak When Drywall is Rotted Out?

My parents house has a leak in the roof that hasn't been takan care of for a few years and has pretty much destroyed the drywall in the affected region. What strategy should I use to repair the leak? ...
1
vote
0answers
20 views

Sealing leaking cracks in concrete lanai roof that is also an upstairs balcony

First, I want to apologize for the length of this. I like to think I'm a reasonably competent DIYer but this one may be out of my wheelhouse. (and I'm not even sure what type of contractor I'd call ...
0
votes
1answer
41 views

Water coming out of Bath tap when sink tap turned on

Water is coming out of our bath tap when we turn the sink tap on. Any ideas would be greatly appreciated
3
votes
1answer
55 views

Bathroom flooded by condo upstairs. Can there be mold on the drywall between the floors?

Upstairs condo neighbor had an ongoing leak for about two weeks in their bathroom. Not sure what was leaking, but they replaced toilet ring and shower faucets and since then the leak has stopped. This ...
0
votes
0answers
8 views

Last sprinkler head leaking water

I have a row of 6 sprinklers and the last one constantly leaks. I originally thought it was leaking because of underground roots. I dug up the pipe before the last sprinkler where the roots were not ...
0
votes
2answers
41 views

Convert recessed brick mortar to concave mortar design to decrease water intrusion due to high winds

High winds cause my 20 year old brick home to leak water through the reduced cement volume in the head joints. Water runs through head joints, down inside of brick wall, then leaks under the sill ...
0
votes
1answer
64 views

Fixing sump pump discharge

Could someone explain exactly why this discharge system works or what I need to do to fix it? I installed a backup sump pump last month. I noticed that the discharge pipe going through the wall was ...
1
vote
2answers
69 views

How to fix leaks in concrete and steel bulkhead

I have a bit of an urgent situation forming. I recently purchased a house that's 55 years old, with "no history of basement leaks." Long story short - my basement flooded yesterday during a small rain ...
1
vote
1answer
84 views

Caulk around bottom of toilet?

We just got a lovely new vinyl bathroom floor put in. The edges (wall, tub) are nicely caulked but not the base of the toilet. I did read What kind of caulk to use in order to caulk the toilet to ...
3
votes
1answer
97 views

How do I repair my partially rotted subfloor?

I pulled up the tile in my bathroom and discovered that the sub-floor was partially rotted near the bathtub, under the toilet. Based on the tile/mortar, it looks like whoever did this floor last ...
1
vote
2answers
73 views

Did a pressure spike cause this valve body to crack in half?

So I'm down in the basement last night and hear water running. Turns out I've got water spraying out from a pipe located above the water heater. The water was jetting out from a valve I installed 4 ...
1
vote
1answer
38 views

We noticed a small puddle in the basement due to melting ice but it has not happened since - should I still replace patch on foundation wall?

We noticed a small puddle during a warmer period last week and traced it back to the foundation wall. I removed the drywall and insulation (it was only on top half of wall) and found that the previous ...
2
votes
1answer
61 views

Questions about a fire suppression system breaking

I own and live in a condo unit. There is a fire suppression system that runs between the walls of each unit. The unit is about 15 years old. 5 years ago, after an extremely cold night, I walked in ...
2
votes
2answers
82 views

Cold water leaking into the hot lines?

Recently the water heater (installed upstairs) had a leak so I disconnected it and removed it. There is a ball valve shut off on the cold line into the tank - I closed it to be able to open the main ...
1
vote
2answers
35 views

Toilet supply line/tube sprays water from below the coupling nut

My toilet tank was leaking rust and water, so I replaced the three bolts at the bottom of the tank. But when I replaced the supply line/tube, the new supply line/tube sprays water from below the ...
1
vote
2answers
35 views

How can I repair a leaking valve on an unused refrigerator water line?

I recently bought a fridge that doesn't have an ice maker or water dispenser. I turned off the water under my sink that goes to the fridge line, yet I still find a puddle of water in the morning when ...
2
votes
1answer
12 views

New float valve in header tank with very slow leak

This problem is driving me nuts! The top tank for the hot water overflows at night time but is OK during the day. My conclusion is that there is a very slow leak when it should have shut off. I have ...
2
votes
1answer
73 views

Shower leaking out the grout

First off, I am not very handy, and my husband is even less so. We have lived in our house almost 2 years and it is 13 years old. During the inspection, I believe the grout in the corners was ...
1
vote
2answers
66 views

dishwasher leak from bottom front middle upon start of cycle

My dishwasher has been leaking some from the bottom of the door in the middle. There is no gasket there, so that is not the problem. My air gap was clogged, could that have exascerbated the issue? ...
0
votes
2answers
73 views

Moisture is leaking through my basement walls, but the house is surrounded by concrete. Worth fixing?

I'm in Minneapolis, in a house built in 1886, fully renovated a few years ago. The basement is finished. This has been an extremely wet winter, with lots of snow and ice that is now melting. Some ...
1
vote
1answer
43 views

How does a contractor determine the water performance rating needed for a sliding glass door?

We had our home recently renovated, and after a large rain, during AZ's last monsoon season, we found a large puddle on water in the house back our new sliding glass door. After determining we didn't ...
1
vote
4answers
117 views

Who should I call for a roof drain leak?

We have a balcony above our garage attached to the house, that is surrounded by 3 stucco walls and has a drain in the middle that leads into our garage. Example of random balcony with drain similar ...
0
votes
1answer
67 views

What type of pipe and fittings is this?

I recently had to disconnect the toilet connected to this pipe, and on connecting it back I seem to have accidentally twisted it (despite efforts to the contrary.) This has caused a tiny leak on one ...
1
vote
2answers
53 views

Identifying old single handle shower valve/cartride?

Need help identifying the tub/shower faucet valve/cartridge in the pictures below. I shutoff the main and removed EVERYTHING in preparation for replacement at a later date, and realized I never took ...
0
votes
1answer
40 views

Fridge is leaking. Found the culprit?

Every once in awhile my fridge will leak water from somewhere underneath. I took off the horizontal grill along the base of the fridge and looked underneath to find a white, plastic tray of some kind (...
0
votes
0answers
29 views

How can I prevent mold from growing on my bathroom walls?

The humidity in my bathroom is causing mold to grow on the walls. In addition there was a leak in the roof, that stained the ceiling, and now the ceiling is discolored as well even though the leak ...
0
votes
1answer
31 views

Bathroom Fan Leaking/Dripping

Can you help some frustrated new home owners? Our 14 month old new home is leaking this brown liquid into our bathroom. This almost exclusively happens after a snowfall and it starts to melt. We get ...
0
votes
0answers
18 views

Bathroom Vent Fan Leaks

I have red water leaking/dripping from the vent bathroom fan in the second floor bathrooms. This only happens after a good snowfall and during the snow melt as it warms. We get about 6 hours of ...
0
votes
0answers
15 views

Found out expansion tank for water heater was bad after leak. Should I change connection that leaked?

My home has PEX pipes. The PEX pipe runs under the sink and has a fitting that goes directly on the bottom of the faucet. I noticed that the hot connection would leak about 30 mins after a shower. Did ...
1
vote
2answers
40 views

Bathtub Drain leakage - recurring failures

I have had recurring problems with a bathtub drain leaking. After soaking the ceiling below the problem is noticed, and each time reapplying putty to the drain, seems to solve the problem. ...
0
votes
1answer
28 views

Should I insulate a metal pipe roof vent to stop condensation?

I recently bought a home which was a renovation. I had a water leak from the ceiling in an upstairs room. Upon opening up the drywall, I noticed there was what appears to be a vent of some sort that ...
0
votes
2answers
140 views

I replaced my faucet supply line but it's still leaking. Any ideas?

My cold water supply line (braided steel) on my kitchen sink seemed to be leaking at the (1/2") connection. I replaced the line with a similar braided unit. I tightened it hand tight, then a half ...
0
votes
0answers
42 views

Water getting into cottage

I have been dealing with this problem ever since I purchased the property (Aug 2018). There is water that is getting into our backyard cottage -- no idea from where! It has created a musty smell, the ...
0
votes
1answer
22 views

how to fix leak under the sink

Our super installed a new faucet and when I tried it it was working just fine, a few hours after I noticed a few drops. I go under the sink and record a video. Below is a picture of the leak and here ...
1
vote
3answers
48 views

My new pool pump has a high PSI and bubbles are in the water. How can I repair it?

I recently had someone resurface my pool. During the resurfacing, they noted that the skimmer was not holding pressure per their test (long story short, these guys weren't 100% reliable and wanted a ...
0
votes
1answer
43 views

My sliding window is leaking air via the groove - is it fixable?

I live in an apartment complex with a dedicated maintenance crew. I noticed that one of our bedrooms is a lot colder than the rest of the apartment, and of course when inspecting the sliding windows, ...
1
vote
2answers
17 views

leaky bathtub not sure where the leak is

We had drips from ceiling right below bathtub upstairs. It only happened when the tub was filled with water(even small amount, so probably not overflow issue). I don't see any bathtub crack. What can ...
0
votes
1answer
33 views

Repairing water damage to plaster over concrete block

We had a leak in our attic and have water damage on our ceiling (plaster on lathe) and exterior wall (plaster on concrete block). Because of our stupidity, we know that the leak consisted of exactly 1/...
1
vote
0answers
16 views

Frozen outdoor spigot, small leak from indoor shut off valve

So I shut off the indoor valve to my outdoor spigot and then opened the outdoor valve to drain in the fall. There was a slight drip like the indoor valve wasn't closing all the way but then it stopped....
0
votes
0answers
50 views

Leaking pipe in basement ceiling

The other day I noticed that our drywall was saturated and having removed it found an open ended pipe above it was leaking. The thing is I have absolutely no idea what this pipe is or why it has just ...
8
votes
7answers
2k views

Repair tiny hole/scratch in copper pipe

I discovered a very tiny hole/scratch in a copper pipe in my basement this morning. It looks like the scratch was caused by a screw that was holding up some wood paneling. The hole is in the middle of ...
2
votes
2answers
53 views

How high is shower waterproofing treatment supposed to be?

We noticed a sudden water leak while deep cleaning the master shower with the removable shower head, and quickly found the culprit - the tile "bench" in the shower had a grout joint that has ...
0
votes
1answer
38 views

Repair Leaking Roof/Chimney In Winter

I live in an 100 year old house in Michigan. I have suspicions that the flashing around my chimney is leaking as the plaster in the ceiling directly below the chimney & roof point is getting soft ...
0
votes
1answer
108 views

How to identify this shower faucet or cartridge brand to stop tub spout leak and remove screw-less escutcheon plate?

I’m working on a bathroom and trying to fix a slow leak coming out of the tub spout. Since it’s from the spout I’m assuming the leak is generating from the cartridge or the associated o-rings/seats &...
0
votes
0answers
141 views

rain water leaking into basement from underneath chimney

enter image description hereBought this home over the summer. I recently rebuilt the exhaust flu for my boiler because it was deteriorating from water damage. The round hole in the basement foundation ...
0
votes
1answer
41 views

How to fix a leaking pipe?

Kitchen pipe is leaking, I think I have identified the leaking is the red circle. I should not apply glue or any kind of sealant, should I? What if I tighten it with a spanner and it still leaks? ...
1
vote
2answers
62 views

Toilet is leaking around the base [duplicate]

Last Wednesday, my toilet experienced a small leak around the base. I monitored it for a few days and I didn't see the leak again. Today, the toilet leaked around the base again. This time, there was ...
0
votes
0answers
18 views

bath tub faucet drip

After shutting off the main water supply (at the end of my driveway) and removing the faucet handle and the spout, the pipe from the spout still drips water after two hours. I was trying to replace ...