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Plumbing Inspection in Larkspur, CA

Roughly 22% of the people who own in Larkspur bought since 2018. A normal rate for a town this size, and normal is where the gaps in a standard inspection do their quiet work.

The one-paragraph answer

In Larkspur, 22% of owner-occupied homes have changed hands since 2018. Whichever side of a sale you are on, the exclusions decide what you know: a standard inspection stops at the visible plumbing and leaves the sewer lateral to a camera survey.

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 Larkspur moved in

With turnover near the middle, roughly one owner in five or six arrived recently. For everyone else the last time the plumbing was examined by a third party was whenever they bought.

Owner households in LarkspurShare of all owners
Moved in 2021 or later7%
Moved in 2018–202016%
Moved in 2010–201731%
Moved in before 201046%

Source: US Census Bureau, American Community Survey 5-year estimates, table B25038 (tenure by year householder moved into unit), 2023 release. Universe: 3,431 occupied housing units, of which 1,691 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

The water heater is covered in some detail by both standards — and InterNACHI is equally explicit that nobody is required to measure its capacity, temperature or adequacy, or to test the relief valve. It is looked at, not operated.

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

What it is required to cover

Sump pumps are in scope on both standards — InterNACHI for drainage pumps with an accessible float, ASHI for sewage ejectors and sump pumps. Accessible is the whole qualifier. A float nobody can reach is not a float anybody tested.

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

Read the exclusions in your own report before the findings. The findings say what was looked at; the exclusions say what you still do not know, and only one of those two lists gets attention.

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 California towns we route in

Everywhere we route in California

Checking a plumber in California

Checking a credential in California

California licenses are issued by the Contractors State License Board, which publishes a public search you can use before work begins. California licenses the C-36 plumbing contractor; there is no state journeyman license.

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. We take Larkspur requests that never appeared on any inspection.

Call (888) 764-3501
Call (888) 764-3501