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Low Water Pressure in Franklin, New Hampshire 03235
The typical home here dates from 1958, which predicts the supply pipe. Whole house or one tap, and who to call.

Free to homeowners in Franklin — the contractor pays us for the introduction, you never do.
The short answer
The median home in Franklin dates from 1958, which puts galvanized steel supply pipe in the frame: it loses bore from the inside and loses it everywhere at once. Weak pressure at every tap points at the supply, while one weak tap usually points at that fixture.
Source: US Census Bureau, American Community Survey 5-year estimates, table B25035.
Franklin has 3,623 occupied homes across 1 ZIP code. Across all its housing, vacant units included, the median build year is 1958 — the most useful single fact for working out why the water pressure is weak, because it predicts what the supply pipe is made of.
What this site is
PressureTrace is a referral service, not a plumbing contractor. We connect homeowners with independent contractors. Contractors are required to hold whatever credential their state or municipality demands. Every state page sets out who licenses plumbers there and where to check, so you can confirm before work begins. We do not perform plumbing work, we do not set prices, and we never charge homeowners anything — the contractors in our network pay us when we route them a call.Franklin sits 21 years older than the NH median of 1979. Of the 127 NH towns we route calls in, its housing is older than 99% of them, and by number of homes it ranks 27th.
What 1958 tells you about the pipe in Franklin
Housing of this vintage generally means galvanized steel still the norm, with copper appearing towards the end of the decade. A house from these years may have had part of its supply replaced and part left alone, which is why pressure can be fine in one bathroom and poor in another. More on 1950s supply pipe.
63% of occupied homes in Franklin are owner-occupied, 9 points below the NH figure of 72%. It matters here because the run between the meter and the house belongs to the property owner, not the utility.
Median household income across Franklin ZIP codes is $69,921, 32% below the NH median of $102,662.
Source: US Census Bureau, American Community Survey 5-year estimates, 2023 release — tables B25003 (occupied units), B25035 (all units) and B19013 (households). How these are aggregated.
Before calling anyone in Franklin, check whether every tap is weak or just one. On housing this old a whole-house drop is the expected finding, because galvanized steel loses bore from the inside and loses it everywhere at once. Normal supply is 45–80 psi and under 40 psi is low — how to test it in a minute. Whole house is a supply problem worth a call; one tap is usually a five-minute job you can do yourself.
Franklin against the nearest NH towns we cover
| Town | Typical build year | Occupied homes |
|---|---|---|
| Franklin | 1958 | 3,623 |
| Canterbury | 1981 | 956 |
| Center Barnstead | 1982 | 1,353 |
| Center Harbor | 1976 | 413 |
| Contoocook | 1969 | 2,112 |
Nearby towns we cover
- Danbury typical build 1979 · 21 years newer
- Epsom typical build 1985 · 27 years newer
- Gilmanton typical build 1978 · 20 years newer
- Henniker typical build 1973 · 15 years newer
- Hill typical build 1978 · 20 years newer
- Hillsborough typical build 1977 · 19 years newer
Worth reading for a 1958-era home
- galvanized supply pipe
- whole-house pressure loss
- pressure worse upstairs
- how to test your pressure
- low pressure on hot only
ZIP codes we route in Franklin
- 03235
Low water pressure help near me in Franklin
Tell us the Franklin ZIP code and whether it is the whole house or one fixture. We match it against partner coverage and put you through to an independent contractor who covers it. We carry out no work, and there is never a charge to you. Any plumbing trouble in the house can go the same route.
Low Water Pressure coverage in Franklin, NH
Franklin is in Merrimack County, New Hampshire. Its ZIP code is 03235. We route low water pressure calls from 03235.
What happens when you call
No form, no quote tool, no waiting for an email.
- You tell us what the water is doingOne short conversation. If it turns out to be something you can fix in five minutes, we will say so.
- We route the call in FranklinWe match 03235 to an independent contractor who already covers Franklin — not a call center three states away.
- They quote, you decideWe do not set prices and we never charge you. The contractor pays us for the introduction.