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Plumbing Inspection in Sullivan, NH
Sullivan rarely changes hands — 9% of owner households arrived in 2018 or later. The upside is stability. The other side of it is that nothing has triggered an inspection in most of these houses for years.
The one-paragraph answer
Sullivan is settled, with 9% of owner households having moved in since 2018. The plumbing most likely to matter in a house held that long is the part no standard inspection covers, which is the buried sewer lateral.
Source: US Census Bureau, American Community Survey 5-year estimates, table B25038.
When Sullivan moved in
Where houses stay put, an inspection is a rare event, and the report on file — if there is one — describes a building that has since had a decade or more of ordinary use.
| Owner households in Sullivan | Share of all owners |
|---|---|
| Moved in 2021 or later | 3% |
| Moved in 2018–2020 | 6% |
| Moved in 2010–2017 | 25% |
| Moved in before 2010 | 66% |
Source: US Census Bureau, American Community Survey 5-year estimates, table B25038 (tenure by year householder moved into unit), 2023 release. Universe: 279 occupied housing units, of which 261 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.
The full list of obligations is published here. Reading it once is what stops a standard note from looking like a finding.
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 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 Hampshire towns we route in
- Peterborough 24% of owners moved in since 2018
- Marlborough 11% of owners moved in since 2018
- Portsmouth 22% of owners moved in since 2018
- Durham 23% of owners moved in since 2018
- Derry 17% of owners moved in since 2018
Checking a plumber in New Hampshire
Checking a credential in New Hampshire
The authority is the New Hampshire Office of Professional Licensure and Certification, Mechanical Safety and Licensing Board. New Hampshire licenses plumbers but publishes no online licensee search, so verification means contacting the office directly.
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. Not only inspection items: Sullivan gets routed whatever is needed.
Call (888) 764-3501