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Plumbing Inspection in Vancouver, WA

In Vancouver, 24% 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

Turnover in Vancouver sits near the middle, with 24% of owner households arriving in 2018 or later. The figure that actually matters is in the standards of practice: a home inspection covers what is visible and operable, and the buried sewer lateral is not.

Source: US Census Bureau, American Community Survey 5-year estimates, table B25038.

PresalePipe is a referral service, not a contractor or a home inspector. We connect homeowners and buyers with independent contractors. Contractors are required to hold whatever credential their state or municipality demands. Every state page sets out who licenses plumbers there and where to check, so you can confirm before work begins. We carry out no inspections and no work, we do not set prices, and we never charge homeowners anything — the contractors in our network pay us when we route them a call.

When Vancouver moved in

Enough houses change hands here for inspections to be routine, which tends to make people incurious about them. The scope is where the surprises are, and it is published rather than hidden.

Owner households in Vancouver	Share of all owners
Moved in 2021 or later	7%
Moved in 2018–2020	17%
Moved in 2010–2017	32%
Moved in before 2010	44%

Source: US Census Bureau, American Community Survey 5-year estimates, table B25038 (tenure by year householder moved into unit), 2023 release. Universe: 140,316 occupied housing units, of which 84,498 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

Clothes washer connections are excluded, which surprises people because the machine is in the house and plumbed into it. The supply valves behind it and the standpipe it drains into were not part of the job.

Source: InterNACHI Home Inspection Standards of Practice; ASHI Standard of Practice.

What it is required to cover

Both standards cover the interior drain, waste and vent system, and ASHI asks for the predominant material of the service, distribution and DWV pipes to be described. A report naming one material is describing the majority of the house, not every run in it.

The full covered list, and why the distinction between the two lists is the whole of reading a report properly.

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.

Ten minutes of reading covers it: what nobody was required to look at, what they were, and the drain run that is a separate instruction altogether.

Other Washington towns we route in

Monroe 28% of owners moved in since 2018
Camano Island 18% of owners moved in since 2018
Lynnwood 22% of owners moved in since 2018
Woodinville 16% of owners moved in since 2018
Friday Harbor 24% of owners moved in since 2018

Everywhere we route in Washington

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. Report or no report, Vancouver reaches a contractor through us.

Call (888) 764-3501