Rio Verde homes are on EPCOR water, and a hidden leak there usually first shows up as a higher EPCOR bill, a meter that turns with nothing on, or a damp spot that will not dry. A plumber can isolate parts of the system and locate the source. Call the number on this page to be connected with a local plumber in Rio Verde.

How Rio Verde is set up
Rio Verde is an unincorporated, age-restricted golf community on the Verde River in the far northeast Valley, developed from 1973. Its water comes from EPCOR's Rio Verde system, about 3,100 connections fed entirely by EPCOR groundwater wells, and EPCOR reports hardness of 11 to 14 grains per gallon. EPCOR customer care is 1-800-383-0834. Don't confuse the community with neighboring Rio Verde Foothills, which is a separate area that is not on this system and relies on hauled water.
With homes built over several decades, leak sources vary: older original supply lines and valves in the earlier sections, and fittings and hoses in newer ones. Slab construction hides most supply lines, so a leak under the floor tends to announce itself through a warm tile, a cracked grout line or the bill rather than visible water. Golf course irrigation is separate from your home plumbing, but the drip lines and valves in your own yard are not, and they are worth testing zone by zone. EPCOR keeps a service line inventory for the system at epcor.com/safety, and its cross connection rules make the customer responsible for testing required backflow assemblies every year.
Repair versus reroute
| Option | When it fits | Trade-off |
|---|---|---|
| Spot repair through the slab | One leak in otherwise sound pipe | Floor opening and patch, but least new pipe |
| Reroute the line | Older pipe or a repeat leak | New pipe through walls or attic, no floor work |
| Fixture or valve fix | Leak at a toilet, faucet or shutoff | Quick, contained work |
Signs that call for a check
- EPCOR usage rising with no change in routine
- The meter moving with everything off
- Warm tile, swollen baseboards or ceiling stains
- Soft, wet ground between the meter and the house
Timing
The community is built for residents 55 and older, and if you leave for part of the year, shut the main and set the water heater to vacation, and have someone check the house. When you return, read the meter before turning everything back on. Rio Verde is unincorporated, so any repair permit comes from Maricopa County Planning and Development (602-506-3301). The plumber can tell you whether the fix you choose needs one.
Leak Detection questions in Rio Verde
Who handles water bubbling up at the meter box or in the street?
We're gone part of the year. How do we keep a leak from running for months?
Can hard water play a part in pipe and fixture leaks?
Do I need a permit to repair the leak once it is found?
More plumbing services in Rio Verde
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