Low Water Pressure in Tempe, AZ

Tempe has 78,584 occupied homes across 8 ZIP codes, and the typical one was built in 1985. That year is the most useful single fact for working out why the water pressure is weak, because it predicts what the supply pipe is made of.
Tempe sits 13 years older than the AZ median of 1998. Of the 47 AZ towns we route calls in, its housing is older than 89% of them, and by number of homes it ranks 8th.
What 1985 tells you about the pipe in Tempe
Housing of this vintage generally means copper throughout in most cases, with polybutylene fitted in some homes built from the late seventies onward. Polybutylene was discontinued in the mid-nineties and is worth identifying, because its failures are sudden rather than gradual. More on 1980s supply pipe.
42% of occupied homes in Tempe are owner-occupied, 39 points below the AZ figure of 81%. It matters here because the run between the meter and the house belongs to the property owner, not the utility.
Median household income across Tempe ZIP codes is $80,078, 3% below the AZ median of $82,856.
Before calling anyone in Tempe, check whether every tap is weak or just one. 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 Tempe
| ZIP | Typical build year | Occupied homes |
|---|---|---|
| 85281 | 1988 | 28,444 |
| 85282 | 1977 | 23,631 |
| 85283 | 1982 | 19,144 |
| 85284 | 1990 | 7,365 |
Nearby towns we cover
- Gilbert typical build 2003 · 18 years newer
- Scottsdale typical build 1986 · same era
- Paradise Valley typical build 1988 · 3 years newer
- Rio Verde typical build 1998 · 13 years newer
- Fort McDowell typical build 1995 · 10 years newer
- Fountain Hills typical build 1993 · 8 years newer
Worth reading for a 1985-era home
- pressure-reducing valves
- whole-house pressure loss
- polybutylene supply pipe
- how to test your pressure
- pressure drops when two taps run
ZIP codes we route in Tempe
- 85280
- 85281
- 85282
- 85283
- 85284
- 85285
- 85287
- 85288
Low water pressure help near me in Tempe
Give us your Tempe ZIP code and what is happening. We check it against partner coverage and connect you with an independent contractor covering that area. We do not do the work and you are never charged.