Plumbing Inspection in Commack, NY
Only 12% of the people who own a home in Commack bought it in 2018 or later. Where houses stay in the same hands, systems get older without anybody being obliged to look at them.
The one-paragraph answer
Homes in Commack rarely change hands — only 12% of owner households moved in during 2018 or later — so an inspection there is usually of a house somebody has lived in for years. The buried sewer lateral is still outside both published standards of practice.
Source: US Census Bureau, American Community Survey 5-year estimates, table B25038.
When Commack moved in
Low turnover means the last inspection on most of these houses is old, and the systems in them have had years to change since. Nothing about a settled town makes plumbing age more slowly.
| Owner households in Commack | Share of all owners |
|---|---|
| Moved in 2021 or later | 3% |
| Moved in 2018–2020 | 10% |
| Moved in 2010–2017 | 21% |
| Moved in before 2010 | 67% |
Source: US Census Bureau, American Community Survey 5-year estimates, table B25038 (tenure by year householder moved into unit), 2023 release. Universe: 9,189 occupied housing units, of which 8,525 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
Both standards exclude septic and other sewage disposal or wastewater treatment systems. The inspector confirms that the fixtures drain; the run leaving the building is not part of the job, and it is the most expensive thing on a property to be wrong about.
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
If you are selling, establish it before somebody else does. The same finding is worth more to a buyer who discovered it than to one who was told.
The two standards are published in full and worth ten minutes: what is excluded, what is covered, and why the drains outside the house are a separate instruction.
Other New York towns we route in
- Manorville 18% of owners moved in since 2018
- Nedrow 10% of owners moved in since 2018
- Rye 20% of owners moved in since 2018
- East Setauket 18% of owners moved in since 2018
- Hastings 20% of owners moved in since 2018
Checking a plumber in New York
Checking a credential in New York
New York issues no state plumbing license. New York City licenses Master and Journeyman Plumbers through the Department of Buildings; elsewhere in the state it is your own city, town or county. Start here. Ask the contractor which municipality licenses them and confirm it with that office 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 Commack job at all can be put through here.
Call (888) 764-3501