About Green Valley
Green Valley in Henderson was Southern Nevada's first master planned community, opened in 1978 on about 8,400 acres. Green Valley South followed around 1985 and Green Valley Ranch around 1994. The area covers ZIP codes 89074, 89014 and 89012, plus part of 89052.
Homes that are thirty to forty five years old are past the life of most original water heaters, supply lines and valves. Many have had some updates, many have not. Homes from about 1978 to 1995 may also have polybutylene supply pipe.
The water damage we see most in Green Valley
- Original or aging supply lines and valves
- Polybutylene pipe in homes from the late 1970s to mid 1990s
- Slab leaks under tile
- Water heater replacements that come with water damage
Weather numbers that matter in Green Valley
| Measure | Normal |
|---|---|
| Days at 100 degrees or more | 78 |
| Rain per year | 4.18 inches |
| Nights at 32 degrees or below | 10 |
Those numbers explain the pattern. Freeze breaks are rare and mostly hit exposed outdoor pipes. Heat is constant, which speeds up how fast standing water goes bad. And most of the year's rain arrives in short monsoon storms, which the county flood district says can flash flood even on sunny days between July and September.
Water and hard water in Green Valley
Henderson water and sewer come from the City of Henderson, not the Las Vegas Valley Water District. The city system serves about 336,000 people. Like the rest of the valley it draws on Lake Mead and the Colorado River, and the water is hard on heaters and fixtures.
Permits for repairs
Drying and drywall work usually starts right away. Plumbing, electrical and structural repairs can need a permit from the City of Henderson Development Services Center, City Hall first floor, 240 S Water Street. Henderson adopted the 2024 Uniform Plumbing Code in July 2025 and it took effect January 2, 2026.
How a Green Valley job runs with us
You call or text
Send a photo and the address to (702) 746-6703.
We read the house
Moisture readings around the wet area and a dry standard from an unaffected room.
We dry
Extraction, removal of what cannot be saved, then air movers and dehumidifiers.
We rebuild
Insulation, drywall, texture and paint, by the same crew.