Plumbing topics · Problem
Sewer gas and drain odors
Sewer smells mean a dry trap, a broken seal, a vent problem, or a cracked line. How to find the source in a home or a commercial building.
Answers (75)
- Are S-traps legal in Arizona, and why are they banned?
- Can a blocked roof vent cause a sewer smell inside?
- Can a cracked drain line under the slab cause sewer smell?
- Can a failed toilet wax ring cause a sewer smell?
- Can sewer gas explode?
- Can sewer gas make pets or children sick?
- Do sewer gas detectors work, and what do they measure?
- Do waterless urinals cause sewer odor?
- Does carbon monoxide smell like rotten eggs?
- Gas smell in my restaurant: is it a leak or sewer gas?
- How do you find the source of a sewer smell?
- How long does a sewer gas smell take to go away?
- How should a property manager document a sewer odor complaint?
- Is the smoke from a plumbing smoke test safe to breathe?
- Sewer smell in a strip mall: how do you find which tenant?
- Sewer smell in an apartment building: what should the manager do?
- Sewer smell in an office restroom: how do you trace it?
- What are the first signs of sewer gas poisoning?
- What are the OSHA limits for hydrogen sulfide?
- When is a smoke test the right tool for a sewer smell?
- When should you evacuate a building for a sewer smell?
- Where do hotel room and back-of-house sewer smells come from?
- Who can test a building for sewer gas in Arizona?
- Who pays for a sewer smell in a commercial lease?
- Why do floor drains dry out so fast in Arizona?
- Why do hotel rooms or empty offices smell like sewer after sitting unused?
- Why do restaurant soda machine and ice well drains smell?
- Why does a vacant suite or unit smell like sewer?
- Why does it smell like sewer after drain cleaning?
- Why does it smell like sewer only when the AC runs?
- Why does my bathroom drain smell like sewer?
- Why does my commercial building smell like sewer gas?
- Why does my kitchen sink gurgle when the dishwasher drains?
- Why does my restaurant smell like sewer?
- Why does my sink gurgle when I flush the toilet?
- Why does my sink gurgle when the washing machine drains?
- Why does only one apartment unit smell like sewer?
- Why is my drain gurgling?
- Why is my toilet gurgling?
- Why is there a sewer smell outside near the cleanout?
- Sewer odor in a school or clinic: what is the risk and the fix?
- Why does a suite smell like sewer after a remodel?
- Why does my RO faucet or air gap make a gurgling noise?
- Why does my garbage disposal smell bad?
- How do I get rid of a smelly kitchen sink?
- How do I tell a main sewer line clog from a single drain clog?
- What is a P-trap and why does it matter?
- What is a plumbing vent and why do vent pipes matter?
- Why do commercial floor drains need a trap primer?
- Why does my house smell like gas or rotten eggs?
- What are the warning signs of a sewer backup?
- Can a P-trap connect to a vertical drain?
- Do I need a hydrogen sulfide detector at home or work?
- Smoke test, camera or peppermint test: which finds a smell?
- Snowbird plumbing checklist: leaving an Arizona home for summer?
- Waterless vs flush urinals: pros, cons, and maintenance
- What are the signs of tree roots in my sewer line?
- What are the signs your septic system is failing?
- What is a plumbing smoke test and what does it find?
- What is an air admittance valve (Studor vent)?
- When should I stop DIY and call a plumber for a clog?
- Why do I hear water running in a floor drain near a commercial restroom?
- Why do roof plumbing vents and roof drains need cleaning?
- Why does a sewage ejector or lift station pit smell?
- Why does my washer or water heater smell like sewage?
- Why is my drain making a knocking sound?
- Why is my toilet leaking at the base?
- Does a pet grooming shop or kennel need a hair trap?
- How often should a urinal flush?
- Does the peppermint oil test find a sewer leak?
- How do you protect plumbing in a vacant commercial building?
- What floor drains does a brewery need?
- What is the little hole at the top of the sink for?
- Why does my toilet keep clogging?
- Why does the same drain keep clogging?
Codes and permits (5)
Plumbing terms (5)
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