Low Water Pressure in Philadelphia, Pennsylvania 19019

The typical home here dates from 1945, which predicts the supply pipe. Whole house or one tap, and who to call.

Old metal supply pipes running across a basement ceiling

Free to homeowners in Philadelphia — the contractor pays us for the introduction, you never do.

The short answer

With a median build year of 1945, Philadelphia sits in the era when supply pipe was commonly galvanized steel. That matters because steel loses bore everywhere at once, so a whole-house symptom is ordinary there and a single weak tap is the odd one.

Source: US Census Bureau, American Community Survey 5-year estimates, table B25035.

Philadelphia has 669,271 occupied homes across 87 ZIP codes. Across all its housing, vacant units included, the median build year is 1945 — 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.

Philadelphia sits 29 years older than the PA median of 1974. Of the 303 PA towns we route calls in, its housing is older than 98% of them, and by number of homes it ranks 1st.

What 1945 tells you about the pipe in Philadelphia

Housing of this vintage generally means galvanized steel as standard, and at this age the inside diameter of a half-inch line can be materially narrower than it was when it was fitted. The classic sign is that pressure is worst at the fixtures furthest from where the water comes in. More on 1940s supply pipe.

52% of occupied homes in Philadelphia are owner-occupied, 15 points below the PA figure of 67%. It matters here because the run between the meter and the house belongs to the property owner, not the utility.

Median household income across Philadelphia ZIP codes is $61,257, 35% below the PA median of $94,450.

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 Philadelphia, 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.

Build year and occupied homes by ZIP code in Philadelphia

ZIP	Typical build year	Occupied homes
19102	1972	4,057
19103	1958	17,206
19104	1951	19,948
19106	1963	8,819
19107	1939 or earlier	9,127
19108	1939 or earlier	103
19111	1957	25,851
19114	1969	14,111
19115	1968	14,665
19116	1969	13,589
19118	1945	4,782
19119	1939 or earlier	13,024
19120	1945	24,208
19121	1959	16,567
19122	1974	9,102
19123	1985	9,991
19124	1944	24,760
19125	1939 or earlier	12,039
19126	1941	7,146
19127	1951	3,314
19128	1961	17,931
19129	1954	5,862
19130	1956	16,578
19131	1951	19,689
19132	1939 or earlier	13,930
19133	1939 or earlier	9,401
19134	1939 or earlier	21,813
19135	1952	13,323
19136	1955	13,269
19137	1939 or earlier	3,129
19138	1944	12,823
19139	1939 or earlier	19,518
19140	1939 or earlier	20,557
19141	1939 or earlier	15,201
19142	1941	11,754
19143	1939 or earlier	27,135
19144	1939 or earlier	21,686
19145	1939 or earlier	19,139
19146	1945	19,029
19147	1939 or earlier	19,329
19148	1939 or earlier	21,102
19149	1954	19,436
19150	1954	10,288
19151	1943	13,203
19152	1959	13,322
19153	1966	5,726
19154	1966	12,689

Nearby towns we cover

Bryn Mawr typical build 1961 · 16 years newer
Cheltenham typical build 1953 · 8 years newer
Chester typical build 1948 · 3 years newer
Aston typical build 1971 · 26 years newer
Brookhaven typical build 1965 · 20 years newer
Clifton Heights typical build 1956 · 11 years newer

Worth reading for a 1945-era home

ZIP codes we route in Philadelphia

19019
19092
19093
19099
19101
19102
19103
19104
19105
19106
19107
19108
19109
19110
19111
19112
19113
19114
19115
19116
19118
19119
19120
19121
19122
19123
19124
19125
19126
19127
19128
19129
19130
19131
19132
19133
19134
19135
19136
19137
19138
19139
19140
19141
19142
19143
19144
19145
19146
19147
19148
19149
19150
19151
19152
19153
19154
19155
19160
19161
19162
19170
19171
19172
19173
19175
19176
19177
19178
19179
19181
19182
19183
19184
19185
19187
19188
19190
19191
19192
19193
19194
19195
19196
19197
19244
19255

Low water pressure help near me in Philadelphia

Call with your Philadelphia ZIP code. We check partner coverage while you are on the line and connect you with an independent contractor for that area, or tell you straight away that we cannot. We perform no work and charge homeowners nothing. Anything else plumbing-related is welcome on that call.

Call (866) 838-2750

Low Water Pressure coverage in Philadelphia, PA

Philadelphia spans Philadelphia and Delaware Counties, Pennsylvania. It covers 87 ZIP codes: 19019, 19092, 19093, 19099, 19101, 19102, 19103, 19104, 19105, 19106, 19107, 19108, 19109, 19110, 19111, 19112, 19113, 19114, 19115, 19116, 19118, 19119, 19120, 19121 and 63 more. We route low water pressure calls from every one of them.

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 PhiladelphiaWe match 19019 to an independent contractor who already covers Philadelphia — 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.