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Plumbing Inspection in Gilmanton, NH
Gilmanton is a town that moves. 29% of its owner-occupied homes have changed hands since 2018, which puts the plumbing of a great many of them in front of an inspector inside the last few years.
The one-paragraph answer
Inspection reports are common in Gilmanton, where 29% of owners arrived in 2018 or later and houses change hands often. What is not common is reading the exclusions: both published standards of practice leave the buried sewer lateral outside the inspection.
Source: US Census Bureau, American Community Survey 5-year estimates, table B25038.
When Gilmanton moved in
A high turnover rate means most transactions here are recent, so the report that came with the house is probably still in a drawer. It is worth reading again — not the findings, which you already acted on, but the exclusions, which you almost certainly did not.
| Owner households in Gilmanton | Share of all owners |
|---|---|
| Moved in 2021 or later | 11% |
| Moved in 2018–2020 | 18% |
| Moved in 2010–2017 | 23% |
| Moved in before 2010 | 48% |
Source: US Census Bureau, American Community Survey 5-year estimates, table B25038 (tenure by year householder moved into unit), 2023 release. Universe: 1,004 occupied housing units, of which 943 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
Both standards cover the interior drain, waste and vent system, and ASHI asks for the predominant material of the service, distribution and DWV pipes to be described. A report naming one material is describing the majority of the house, not every run in it.
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
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
- Seabrook 27% of owners moved in since 2018
- Alton 23% of owners moved in since 2018
- Greenland 25% of owners moved in since 2018
- Hooksett 25% of owners moved in since 2018
- Peterborough 24% 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. We take Gilmanton requests that never appeared on any inspection.
Call (888) 764-3501