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For questions related to resolving a smell or odor.

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0answers
18 views

Strong sewer smell inside front of house.

This only occurs on very cold days after dish washer/washing machine/shower use? Any ideas of what could cause this? During warm weather no smell.
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2answers
82 views

Foul smell in living room

For the past couple days I have noticed a foul smell in my living room and I can't seem to locate it. It smells more like dog poop and/or puke. I have a dog but she has never pooped in the house ...
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0answers
25 views

How to clean/deodorize an unreachable space after rat infestation?

My friend lives in an RV but hasn't lived there for half a year due to some personal reasons. Meanwhile, rats have had a really big party there. We were able to clean and disinfect most of the RV ...
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1answer
45 views

Downstairs exhaust fan venting into upstairs?

I recently purchased a bi-level home with two full baths. The inspection didn't include ductwork, but it seems to me that the downstairs bathroom is somehow venting into the rest of the house. There ...
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2answers
72 views

Can I disconnect a Corian Sink Overflow tube?

We have noticed a foul odor from our sink which has the corian overflow tube (made out of plastic) that sits outside the bowl. As soon as we turn the water on, the odor appears. I have taken it ...
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1answer
44 views

How to remove smell from exposed plywood Bathroom cabinets

Recently purchased an older home and the cabinets in the bathroom have an off smell that transfers into the towels as they sit in there. There is exposed, unfinished plywood and I’m assuming it’s ...
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1answer
249 views

How to I eliminate the smell coming from my Mitsubishi mini split units?

I have 2 Mitsubishi mini split units on the 2 additions on my house. One is a Mr. Slim Inverter and the other is an Inverter. During the warmer months when I am running them in A/C mode, they ...
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1answer
47 views

Bathroom Sink Odor

I have recently replaced my bathroom vanity with a new vanity top and built in sink. When I turn on the water, especially the cold, there is a smell like rotten eggs that is coming from the vent in ...
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1answer
44 views

How can I determine what is emitting chemical fumes in my home?

Our home is a reconstructed 1890's log home moved and rebuilt in the late 70's or early 80's. They used 1 inch thick styrofoam board in the ceiling under the pine tongue and groove. I think it is the ...
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1answer
21 views

Expoxy Araldite and smell

2 weeks ago I used some 5 min araldite epoxy on one of my projects that consists on pine and tolex / leatherette near one of the joints. I've gone to bring it inside and in my small office there is ...
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1answer
36 views

How to get rid of odors in wood?

My attic floor was home to nesting mice for years before I bought the house. I've kept the mice away, but the smell hasn't lessened after a year of ventilation. Short of replacing the wood, is there ...
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2answers
93 views

Stinky dishes and cups from the dishwasher - but only after it rained

The house I live in is 14 years old and is connected to the municipal water and sewage system in the Toronto, Canada, suburbs. I am on my second dishwasher. The first one was a cheapo Whirlpool, the ...
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0answers
39 views

Can leaving AC on while cooking cause odors to spread around house?

From what I understand the central AC sucks in air, the hot air is expelled via the outdoor fan, the cool air is pushed back into the home via the small vents. So, after it sucks in air (which ...
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0answers
143 views

Chemical Smell After Tankless HWH Install

I recently had a plumbing company install a tankless hot water heater in my crawlspace. Everything with the install works and looks great, but we are experiencing a very strong chemical smell (like ...
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1answer
100 views

Metallic smell when HVAC Unit. fires up. What could it be?

Background: The HVAC unit I have serves both the 1st and second floor, but does a poor job of distributing heat to the 1st floor. The previous owner added a hydrodronic boiler and baseboards to the ...
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1answer
39 views

Fridge has a weird smell coming from where the compressor is

I have a fridge that has some kind of weird smell coming from where the compressor is. Ive checked the wires and any connections to see if theres any burnt wires, theres nothing. Its not really a ...
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1answer
51 views

How to insulate drywall from odor?

I have a strong odor coming from my "hoarder" neighbor upstairs. It is seeping through a drywall column that houses a metal ventilation shaft (in the corner of my bedroom closet). I am thinking of ...
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1answer
981 views

Dishwasher causes terrible smell in disposal - why?

Our 15-year-old Asko dishwasher has its drain connected to the garbage disposal on our sink, and it in turns drains through a P-trap into a sewer pipe that has a "sure vent" (not vented to the roof or ...
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0answers
56 views

How can I patch a large hole in a particle board with something removable?

I live in an apartment building on the second floor, and there is a strong smell of cigarette smoke coming through a vanity. After removing the drawers, I saw that there was a roughly 5x12" hole sawed ...
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0answers
19 views

prevent kitchen aspirator exhale from other condominium kitchens

first of all sorry my bad english. I live in a condominium in a rented house and the owner installed very cheap appliances in the kitchen. The condominium has the kitchen aspirator pipe for the ...
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1answer
144 views

Unidentified pipe and smelly water trickling under slab into basement floor drain

Our house is in Toronto, Canada and was built in the late 1960's. We have lived here 5 years and currently rent out the basement suite. A few days ago, our tenants complained of a sewer smell ...
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1answer
53 views

How to isolate dead animal odors in crawlspace?

Some animal, likely a squirrel or largish animal, obtained entrance to a crawlspace and died there. No one is able to isolate the location of the carcass. The odor seems to be too ubiquitous in the ...
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1answer
301 views

Sewer smell every time it rains

I've just moved into a newly build house a few months ago and every time it rains, it smells like sewer in a bathroom and the living room. I'm using the municipal sewer and I checked in my own yard ...
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0answers
386 views

New septic tank + smell in house

We have recently had a new septic tank put in our house (about 3 months ago). 1 month after the works were complete, there started to be an overwhelming septic tank smell in the house. There is only ...
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0answers
174 views

Screw Shell on light bulb burnt / black after light bulb died

Should I be concerned that the candelabra on a decorative incandescent bulb was blackened / burnt after the light bulb died? Bulb is hanging from an open air kitchen chandelier. lt created a terrible ...
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1answer
45 views

Quickest way to fix a wet carpet that smells

So I have messed up. I am moving house. On Saturday I hired a carpet cleaner and ran it round my flat. Something went a bit wrong when I was doing the bedroom and it didn't dry the carpet very well. ...
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1answer
39 views

Draining sediment out of my hot water heater

Trying to improve the odor of our well water, I’ve installed a whole house filter and a UV sterilizer (adding it to an existing water softener). Now, the cold water (still with a lot of iron) smells ...
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1answer
186 views

What's causing the sewage smell in my laundry room?

I noticed my laundry room has developed a strong sewage smell over the last two days. I suspect it may have to do with vent blockage, but I ran a garden hose to the vent in the roof last night and had ...
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0answers
52 views

Stinky sink from Hell

I have a horrible smell coming from my bathroom. It's a very pungent, sourish odor (not a sulph erous scent). It's always present (as opposed to when the water is turned on) and even travels freely ...
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2answers
63 views

If I can smell my trash in my garage from the room above it, should I be concerned about other vapors?

We just bought a new construction home. We have some trash in our garage bin that does have a potent smell, but I assumed it'd stay confined to the garage. This evening while putting my daughters to ...
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0answers
70 views

How can I find the cause of a mysterious wet smell? [closed]

We have a smell of wetness in our church foyer. This is the part that when you walked into the church it's a small like waiting area before you enter into the church. The smell is like something is ...
2
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1answer
58 views

What are common causes of smelly HVAC?

From time to time, there's this god awful stench coming from my floor vents. It's not potent enough to where you can smell it directly at the vent, but strong enough to linger in the house and stink ...
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0answers
46 views

Is this wood the source of the odor?

I moved into a 425 sq ft apartment about a month ago. The AC had a leak for awhile. When I found it, they replaced the AC. I have had the new AC for about 2 weeks. I have a musky old wood odor in my ...
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2answers
376 views

Is the discoloration on my bed frame rails mold? [duplicate]

So the wood panels lay on top of the metal beams, it's a bed frame but I noticed these spots on the metal and rubbed them off and smelt like rotten eggs please let me know 😑
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5answers
572 views

Completely remove nicotine stains and odors from walls?

We're in the process of buying an apartment that was previously occupied by a heavy smoker for 20+ years. This isn't the unit, but the damage is about as bad. I've scoured the internet for examples ...
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2answers
94 views

AC smells horrible - Clorox in the drain tube fixes it temp

I moved into a upstairs apartment- studio 425 sq feet. The building is a 2 story building. It was built in 1971. There is a horrible foul smell from my central AC. When it is not running and with ...
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1answer
2k views

How to get rid of old house smell?

Our house is pretty old. It had an old house smell when we bought it. It's not a mold smell, not a sewer, not cat urine. It's a smell of old wooden furniture or books. The house has hardwood floors ...
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2answers
100 views

Find and eliminate musty smell in bedroom and bathroom

How can I find and eliminate musty smells in my bedrooms and bathroom? These occur in the first floor above a crawlspace which frequently has standing water. I've posted separately about making a ...
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1answer
386 views

Can you remove foul paint in new construction to bare drywall?

I have an art studio built in the back half of my garage that has been unusable ever since we painted. We built new, with drywall, the building is roughly 6 years new. We finally installed the drywall ...
2
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1answer
94 views

How good of a vapor barrier is OSB in a dirt crawlspace?

Some background - I bought my current house in the middle of a drought in 2007, and knew nothing of vapor barriers. The house has a nice, albeit uneven crawlspace, that is walkable for about half ...
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1answer
328 views

How to eliminate odor from crawl space

I'm trying to eliminate damp odor originating from a crawl space. Here's the situation: Half of the house has a basement. The other half is a crawl space accessible from the basement through an ...
0
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1answer
107 views

Smell from vent in wall?

I have an air vent in a wall in one of my downstairs rooms. Behind the vent is a Studor vent. On the other side of the wall is a small bathroom. About a year ago this room started having a smell ...
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0answers
88 views

How is running the water in one shower improving the smell of the other shower?

My wife and I had a mysterious musty smell in our master bathroom shower drain for a few months. We tried various remedies - snaking the drain (removed a small wad of hair), over the counter drain ...
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1answer
283 views

Earthy smell from hot water

I've noticed my water at home smells a bit "earthy". It's much more pronounced when hot. I called the city- we're on public water- who tested it while cold and said it's within state limits. When I ...
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0answers
45 views

Replaced Water pressure valve and now water smells…help!

We discovered that our water pressure valve was leaking- fun right? We replaced the valve, and the elbow piece of pex that was connected to it, using a shark bite brand. after we turned everything ...
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1answer
182 views

Bizarre “dirty” smell around house [closed]

I live in a 1987 colonial with siding and brick. About three weeks ago my family woke up choking at 5:00 am from a dirty/ mildew type smell. We identified it as coming from the chimney and had the ...
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1answer
64 views

1916 bungalow - Removing cigarette and animal odors

I've found a property that has huuuge potential for equity building. To boot, the housing market where I live is absolutely bananas with housing stock at an near all-time low and the available housing ...
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1answer
744 views

Why does my basement smell like my drop-ceiling tiles?

So I recently refinished my basement. In the process, I replaced the entire drop ceiling with new tiles. I finished that a couple of months ago. I recall the distinct smell of the dust that these ...
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2answers
208 views

Can't track down smell in bedroom [closed]

I've posted in a few places about this but there is a smell in just one of the rooms of an apartment I moved into that has not aired out in several months. I believe it's a kind of chalky, almost like ...
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0answers
38 views

Bad smell in LG Central AC

I am experiencing a bad smell from my central AC. The AC has two units--one in indoor while the second outdoor. The drain of the indoor unit is connected to bathroom. The unit drain line has elbow to ...