Home › Washington › Auburn
Plumbing Inspection in Auburn, WA
In Auburn, 21% of owner households moved in during 2018 or later — close to the middle of the towns we cover. Enough movement that inspections are routine, not enough that anybody treats them as routine.
The one-paragraph answer
21% of owners in Auburn bought in 2018 or later, an ordinary rate. Ordinary is where the usual mistake happens, which is assuming the inspection covered the plumbing: the buried lateral is excluded by both published standards.
Source: US Census Bureau, American Community Survey 5-year estimates, table B25038.
When Auburn moved in
An average rate hides two different populations: recent buyers with a report, and long-standing owners without one. The advice for the two is not the same.
| Owner households in Auburn | Share of all owners |
|---|---|
| Moved in 2021 or later | 6% |
| Moved in 2018–2020 | 15% |
| Moved in 2010–2017 | 36% |
| Moved in before 2010 | 43% |
Source: US Census Bureau, American Community Survey 5-year estimates, table B25038 (tenure by year householder moved into unit), 2023 release. Universe: 43,374 occupied housing units, of which 28,952 are owner-occupied. This counts when the CURRENT occupant moved in, so it measures recent moves as a share of the housing stock — not a rate of sales per year.
What the inspection will not cover
Fire suppression and sprinkler systems are outside the inspection. In a house that has one, the system most likely to matter in an emergency is the one nobody was asked to look at.
Source: InterNACHI Home Inspection Standards of Practice; ASHI Standard of Practice.
What it is required to cover
InterNACHI requires the location of the main water shut-off and the main fuel shut-off to be described, and whether the supply is public or private. Those are the three lines worth copying out of the report on the day you get it, because nobody looks them up until they are standing in water.
What is actually covered — because silence in a report means one thing about a covered system and something completely different about an excluded one.
What to do about it
Write down where the main water shut-off and the main fuel shut-off are. InterNACHI requires both locations to be described, and they are the two most useful lines in the document.
The published standards settle most arguments: excluded, covered, and the separate instruction for everything past the building.
Other Washington towns we route in
- Bonney Lake 30% of owners moved in since 2018
- Lake Stevens 24% of owners moved in since 2018
- Camano Island 18% of owners moved in since 2018
- Snoqualmie 27% of owners moved in since 2018
- Issaquah 24% of owners moved in since 2018
Checking a plumber in Washington
Checking a credential in Washington
Washington licenses are issued by the Washington State Department of Labor and Industries, which publishes a public search you can use before work begins.
Inspection report in front of you?Read us the plumbing lines and nothing else — we do not want the document. We will route you to a contractor covering your area who can quote the items on it, and you are never charged by us. Beyond the report, Auburn is covered for plumbing of any sort.
Call (888) 764-3501