ZIP code · Phoenix
Leak detection in 85006, Phoenix
What the Census says about the housing in 85006, and what it means for a hidden leak.
85006 covers part of Phoenix, where the typical home was built in 1963. That one number decides most of what we expect before we arrive, because a home of that vintage usually has galvanized on the older end and early copper on the newer under it.
The nearest ZIP code to 85006 in our coverage is 85014, built around 1974, which is not the same problem at all.
| What the housing in 85006 is | Figure |
|---|---|
| Median year housing was built | 1963 |
| Built before 1980 | 76 percent |
| Build era | Mid-century |
| Built since 2000 | 15 percent |
| Likely supply material | galvanized on the older end and early copper on the newer |
| Largest decade of building | Before 1940 (18 percent) |
| What tends to fail first | Early copper in Valley soil tends to fail at pinholes rather than joints, which is why a leak here can run for months at a rate the meter barely registers. |
| Owner-occupied households | 40 percent |
| What we listen for | A fine, high hiss from a pinhole, which only separates from household noise with the line held at pressure and the house quiet |
| Single-family detached homes | 57 percent |
| Land area | about 4 square miles |
Housing figures: U.S. Census Bureau, American Community Survey 5-year estimates (2023), for ZIP Code Tabulation Area 85006. Town coverage: U.S. Census Bureau, 2020 ZCTA-to-Place relationship file.
Why is the wet spot in 85006 usually not where the leak is?
Because in 85006 the water has already moved by the time damp appears. The concrete decides the route, not the plumbing.
About 76 percent of homes in 85006 were built before 1980. The stain on the skirting is a symptom, not a location.
So in 85006 symptoms are directions, not destinations. Sound narrows it to a point once the loss is proved. See slab leak detection.
Why do slab leaks show up in 85006 more than in 85016?
Age, and a wide gap of it — 1963 in 85006 against 1976 in 85016 in Phoenix. Time in the ground is what turns a sound line into a leaking one.
About 3 miles separates them, and rather more than that underground. One is a question about galvanized on the older end and early copper on the newer, the other about copper supply under the slab.
Next door: leak detection in 85016, where the typical home dates from 1976.
Does 85006 have one kind of plumbing or several?
No — 85006 was built in layers, with five decades each holding at least a tenth of its homes. Few ZIP codes in the metro are built out over that long.
Mixed-vintage ground is the awkward kind. The failure is often at a transition fitting where an older run meets a newer one.
So nothing about the house next door carries over to yours in 85006. We test more here and guess less.
Does all the housing packed into 85006 get in the way?
It changes the method rather than the outcome. There is more housing per square mile in 85006 than almost anywhere we work. Dense ground is noisy ground.
Somebody else's water can reach your floor in 85006. Listening without ruling those out gives a confident answer in the wrong place.
We eliminate before we listen. Once the loss is proved and isolated, the noise that is left is the one that matters. See thermal imaging leak detection.
Does 85006 have older plumbing than the rest of the metro?
Older than almost anywhere else on this site. A median build year of 1963 puts 85006 ahead of nearly every other ZIP code here.
That is a statement about the pipe, not about the houses. None of it announced itself when it happened.
Pressure that has drifted down over seasons is a symptom in 85006. See water leak repair.
85006 sits inside Phoenix. The Phoenix area page covers the ground this ZIP code is part of.
Straight answers
Questions we get about 85006
When was most of 85006 built?
The U.S. Census Bureau puts the median year of construction in 85006 at 1963. The source is the American Community Survey, five-year estimates for 2023. It places most of the housing in the mid-century era, which is what decides the supply material.
Does the age of 85006 tell you what the plumbing is?
Most likely galvanized on the older end and early copper on the newer, going by a median build year of 1963 in 85006. No page can tell you what is under your own slab. Plenty of 85006 houses have been altered since. So the line is isolated and tested under pressure before anything is opened.
The damp is in my unit but my neighbour thinks it is their pipe. How is that settled in 85006?
By isolating the lines under pressure before anyone assigns blame. Only about 57 percent of the housing in 85006 is single-family detached. Where it appears says nothing reliable about whose pipe lost it.
What should I have ready when I call about a property in 85006?
Two readings off the meter, an hour apart, with the water off. Add a photograph of the wet patch or the pool equipment. Bring the last two bills if you have them. It is normally enough to start on.
Where a call from 85006 normally goes next
Damp floor or a bill that will not come down in 85006?
Send a photo of the damp, the equipment pad or the meter. Say how long it has been happening, and whether anything in the house changed.
5.0 on Google
What customers in the Phoenix valley have written. The words are theirs, on listings we cannot edit.
“Humberto has been amazing! Prompt, professional, and patient. He has gone above and beyond, taking the time to show me how to operate the water valves and educating me so I can continue to monitor for future leaks. He identified multiple leaks and made thoughtful recommendations.”
“Beto was very professional, thorough and patient in explaining everything he was doing and why. It was an excellent and well worth it experience, and this is saying something for an architect who had a hundred questions!”
“The owner and operator of this company is everything a contractor should be. On time, honest, competent, reachable, comprehensive. Hope to work with him again in the future.”