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Plumbing Inspection in Hillsborough, NH
In Hillsborough, 26% 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
26% of owners in Hillsborough bought in 2018 or later, an ordinary rate. Ordinary is where the usual mistake happens, which is assuming the inspection covered the plumbing: the buried lateral is excluded by both published standards.
Source: US Census Bureau, American Community Survey 5-year estimates, table B25038.
When Hillsborough 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 Hillsborough | Share of all owners |
|---|---|
| Moved in 2021 or later | 4% |
| Moved in 2018–2020 | 22% |
| Moved in 2010–2017 | 23% |
| Moved in before 2010 | 51% |
Source: US Census Bureau, American Community Survey 5-year estimates, table B25038 (tenure by year householder moved into unit), 2023 release. Universe: 2,916 occupied housing units, of which 2,636 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
Gas leak testing is not part of a home inspection. The fuel shut-off gets located and described; the line itself is not tested, and no part of the report should be read as saying it was.
Source: InterNACHI Home Inspection Standards of Practice; ASHI Standard of Practice.
What it is required to cover
ASHI requires the energy source and vent system of the water heating equipment to be covered, and InterNACHI requires the same ground from the other direction. Where the two standards overlap is the part of the report you can rely on whichever association the inspector belongs to.
Worth ten minutes before you read your own report: everything the two standards require, in the order an inspector does it.
What to do about it
Two categories are worth chasing before you exchange: water somewhere it should not be, and anything the report could not see the end of. Both are open-ended, and open-ended is what moves a price.
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 New Hampshire towns we route in
- Dublin 14% of owners moved in since 2018
- Spofford 26% of owners moved in since 2018
- Mont Vernon 21% of owners moved in since 2018
- Contoocook 16% of owners moved in since 2018
- Barnstead 9% 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. Any Hillsborough job at all can be put through here.
Call (888) 764-3501