Hidalgo County · Weslaco, TX
Plumbers in Weslaco, TX
Weslaco is in Hidalgo County, Texas. About 74,000 people live in the 2 ZIP codes we cover here, in roughly 26,000 homes, 62% of them single-family detached houses. The biggest share of the housing was built in 2000 or later (42%), and that age decides most of what goes wrong with the plumbing.
- Same-day service when a plumber is available
- 2 ZIP codes covered
ZIP codes we cover in Weslaco
78596, 78599
Weslaco homes and their plumbing
Here is how Weslaco's homes break down by year built, based on Census estimates for the covered ZIP codes: before 1940 2%, 1940–1959 5%, 1960–1979 15%, 1980–1999 36%, 2000 or later 42%. With so much newer construction, the plumbing itself is usually sound, and most calls are about water heaters, fixtures, pressure and clogs. Neighboring areas such as Donna, Pharr, Edinburg are covered too.
| Year built | Share of homes |
|---|---|
| Before 1940 | 2% |
| 1940–1959 | 5% |
| 1960–1979 | 15% |
| 1980–1999 | 36% |
| 2000 or later | 42% |
Share of housing units in the covered ZIP codes. Census ACS 2023 5-year estimates.
- Residents in covered ZIPs
- 74,342
- Housing units
- 25,769
- Single-family detached
- 62%
- Owner-occupied
- 68%
- Heated with utility gas
- 5%
- Heated with electricity
- 90%
- Heated with propane
- 3%
What goes wrong in Weslaco homes
Newer homes on their first water heater
42% of homes here were built in 2000 or later. Those houses usually have PEX or CPVC supply lines in good shape, so the work is on equipment: original tank water heaters past their 8 to 12 year service life, expansion tanks, pressure regulators and fixtures. See water heater replacement.
1980s and 90s construction and polybutylene
36% of homes were built between 1980 and 1999. Polybutylene supply pipe was installed widely in US homes from about 1978 to 1995, so houses from these years are worth checking for gray plastic pipe stamped PB2110, usually visible at the water heater or under sinks. Insurers and buyers often ask about it. See polybutylene replacement.
Mostly electric homes
90% of occupied homes here heat with electricity, and electric tank water heaters are the norm. Failed elements and thermostats are repairable, but tanks that leak need replacement. Heat pump water heaters are an efficient replacement where there's space and airflow.
Hard water
Texas water is generally hard. With 90% of homes here on electric heat, scale on electric water heater elements is a frequent failure, and newer homes with tankless heaters need yearly descaling. See water softener installation.
Common calls in Weslaco
- Water Heater Replacement
- Polybutylene Pipe Replacement
- Water Softener Installation
- Drain Cleaning
- Main Water Line Repair
- Sewer Line Repair
Also available in Weslaco: emergency plumbing and every plumbing service.
Weslaco at a glance
- County
- Hidalgo County
- Nearest city pages
- Donna, Pharr, Edinburg, McAllen, Harlingen, Mission
- ZIP codes
- 78596, 78599
Weslaco plumbing FAQ
How old are the homes in Weslaco?
In the ZIP codes we cover around Weslaco, Census estimates put 7% of homes as built before 1960, 15% from 1960 to 1979, 36% from 1980 to 1999 and 42% in 2000 or later. The largest group is 2000 or later (42%).
Who licenses plumbers in Weslaco, TX?
Texas licenses plumbers at the state level; you can look up any plumber's license through the state's plumbing license search.
Are water heaters in Weslaco usually gas or electric?
Census data for the area show 5% of homes heating with utility gas, 90% with electricity and 3% with propane. Water heaters often use the same fuel as the home's heat, so electricity is the most common here, but check the label on your tank before you shop for a replacement.
Guides for Weslaco homeowners
Nearby areas
Also covered nearby: Edcouch (9 mi), La Blanca (10 mi), Hidalgo (16 mi).
Housing, heating and population figures are US Census Bureau American Community Survey 2023 5-year estimates for the ZIP code areas we cover in Weslaco, so they may include neighboring communities that share those ZIP codes.
Need a plumber in Weslaco?
Same-day service when a plumber is available. One call connects you with a licensed plumber who serves your ZIP.