The ZIP codes on this page
- 85211
- 85214
- 85216
- 85274
- 85275
- 85277
These six ZIP codes sit alongside the main Mesa neighborhoods covered elsewhere on this site. We serve addresses within them, but we have not written neighborhood-by-neighborhood descriptions here, because the housing is too varied for a single honest summary. What we can do is explain how to confirm service and how the common situations in these ZIPs tend to play out.
Confirming that your address is covered
Some ZIP codes cross city lines. Parts of the ZIPs on this page can sit in neighboring communities, and a Mesa mailing address does not always mean a Mesa water service or a Mesa building department. Two quick checks help:
- Check who bills you for water.The utility on your water bill tells you which provider and which jurisdiction applies.
- Give us the full address.Include the street, city and ZIP when you call or fill out the form, so we can confirm coverage before anyone is sent.
If your address turns out to be outside our area, we will say so plainly rather than book a visit we cannot keep.
Townhomes, condos and attached homes
A substantial share of homes in some of these ZIP codes are attached, and the rules for a slab leak are different when a wall or floor is shared.
Find out first
- Who owns the water line: you, the association or the utility?
- Where the shutoff valve is, and whether it serves one unit or several
- Whether the association must be notified before plumbing work
- Whether the master insurance policy covers any of the loss
Watch out for
- Water crossing a shared wall into a neighbor’s unit, which makes the claim more complicated
- Cutting concrete near shared footings or common utilities
- Work hours and access rules for the complex
- Assuming a neighbor’s leak is not yours, or the other way round
Mixed neighborhoods mean mixed plumbing
Within a single ZIP you may find homes built in different decades, with different pipe and different construction. That is why we treat each leak as a fresh investigation rather than assuming a pattern. A short call about the age and layout of your house tells us how to prepare:
- Older homes may have thin-walled copper or other materials and a history of repairs.
- Homes from the middle decades often have supply lines in the slab and a mix of remodeled floors.
- Newer homes may have post-tension slabs, plastic piping and warranty questions; see our page on southeast Mesa for those points.
Where to start
If you are not sure whether you have a slab leak, begin with the free checks: the meter test, the signs guide and a quick look at warm spots on the floor. If water is running, skip them and use the emergency line.
When you are ready to talk, confirm your address with us, and the service areas overview shows every ZIP code in one place. You can also read about our approach on the home page.
Questions people ask
Why is there no neighborhood description for these ZIP codes?
They cover a wide mix of homes. A single description would be vague, so we give you ways to check your situation instead.
What if my ZIP code is not listed anywhere?
Call or send a request with your full address. If you are just outside our area, we will tell you rather than guess.
I live in a condo. Who do I call first?
If water is flowing, shut off the nearest valve and call us. Then notify your management company as soon as it is safe to do so.
Last updated October 16, 2026. This page offers general information to help you understand and describe a problem; it is not a diagnosis of your home. Only an on-site inspection can confirm a leak or the right repair.