Plumbing Inspection in Island Lake, IL
In Island Lake, 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
In Island Lake, 21% 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.
When Island Lake 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 Island Lake | Share of all owners |
|---|---|
| Moved in 2021 or later | 5% |
| Moved in 2018–2020 | 16% |
| Moved in 2010–2017 | 24% |
| Moved in before 2010 | 54% |
Source: US Census Bureau, American Community Survey 5-year estimates, table B25038 (tenure by year householder moved into unit), 2023 release. Universe: 3,107 occupied housing units, of which 2,540 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
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.
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
Ask a contractor what would have to be opened up to answer the question, rather than asking for a number. A quote given without that step is a guess with a figure attached to it.
Both standards are public. Start with the exclusions, then the obligations, and read the sewer scope separately — it is ordered on its own for a reason.
Other Illinois towns we route in
- Grayslake 24% of owners moved in since 2018
- Vernon Hills 20% of owners moved in since 2018
- Oak Park 22% of owners moved in since 2018
- Wheeling 19% of owners moved in since 2018
- Jonesboro 22% of owners moved in since 2018
Checking a plumber in Illinois
Checking a credential in Illinois
Illinois licenses are issued by the Illinois Department of Public Health, Plumbing Program, 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. Any Island Lake job at all can be put through here.
Call (888) 764-3501