Houses and pipes in Arlington
Arlington was a small town until General Motors opened its assembly plant in 1954 and Six Flags arrived in 1961. Tract homes followed fast, and the city grew from about 7,700 people in 1950 to more than 160,000 by 1980.
The oldest neighborhoods, near downtown and the University of Texas at Arlington, have homes from the 1920s through the 1950s, some on pier-and-beam foundations with clay laterals under big pecans and elms.
Most of Arlington's homes were built between 1960 and 1990 on slab foundations. Homes from before the mid-1970s usually have cast iron drains under the slab, and many later homes have early PVC or ABS. Both can crack when the clay moves.
South Arlington, built mostly in the 1980s and 1990s, and the newer Viridian development in the north have plastic drains and outside cleanouts.
The entertainment district, home to the Cowboys' and Rangers' stadiums and Six Flags, draws huge crowds, and restaurants and hotels nearby carry heavy grease loads on game days.
Who handles what in Arlington
Arlington Water Utilities maintains the city's sewer mains, and wastewater is treated by the Trinity River Authority. Owners maintain the private sewer line from the house to the city main.
Drain problems Arlington homes see most
| Problem | Why it happens here |
|---|---|
| Cast iron under slabs | Homes built before the mid-1970s |
| Cracks from slab movement | Expansive clay soil |
| Roots in clay laterals | Older homes near downtown and UTA |
| Grease in kitchen lines | Family cooking and game-day parties |
| Wipes and hair | Student rentals near campus |
| Restaurant grease | Entertainment district kitchens |
Arlington drains through the year
Hot, dry summers shrink the clay and stress pipes under slabs. That's also when roots push hardest toward leaking joints.
Spring storms swell the soil and can overload mains. Football season and holiday gatherings bring grease clogs, and the rare hard freeze can burst exposed pipes.
What drain cleaning costs in Arlington
| Job | Typical range |
|---|---|
| Sink, tub or toilet cleared | $130–$275 |
| Main line cleared from a cleanout | $195–$440 |
| Root cutting | $265–$585 |
| Hydro jetting | $340–$800 |
| Camera inspection | $150–$390 |
| Under-slab leak test | $300–$625 |
South Arlington and newer homes with a cleanout stay at the low end. Cast iron under the slab, roots or lines damaged by foundation movement cost more.
Before the plumber arrives
- 1
Hold off on water
Stop running appliances and showers until it's cleared.
- 2
One drain or many?
If every fixture is slow, the main line is the likely culprit.
- 3
Look for new cracks
Fresh cracks in tile or drywall can mean the slab moved and a pipe broke.
- 4
Find the cleanout
Check flower beds near the front foundation.
Downtown and around UTA
The neighborhoods around downtown Arlington and the university include some of the city's oldest homes, many now rented to students. Clay laterals under big trees are common, and roots are routine. Rentals add grease, wipes and hair. Landlords who clean the main before each semester and provide hair catchers and trash cans avoid most emergency calls.
The building boom neighborhoods
Most of central and west Arlington was built from the 1960s through the 1980s. Homes from the 1960s and early 1970s usually have cast iron under the slab, which has been rusting from the inside for fifty years. Later homes may have early plastic pipe whose joints can crack when the clay moves. A camera inspection tells you which you have.
South Arlington
South Arlington filled in during the 1980s and 1990s with larger family homes. Plastic drains are standard, and clogs come mostly from grease, wipes and laundry lint. Slab movement can still crack fittings, so new cracks in floors or walls are worth a plumbing check.
A typical Arlington call
In August, a family in a 1968 home near Lake Arlington notices the bathtub draining slowly and a sewer smell in the hall. The plumber clears the main from the front cleanout, then finds heavy scale and a crack in the cast iron under the slab with the camera. A leak test confirms it, and the family weighs a tunnel repair against rerouting the line.
Game days and the entertainment district
When the Cowboys or Rangers play, restaurants, bars and hotels near the stadiums fill up. Kitchens there push enormous amounts of grease, and interceptors that aren't pumped on time back up during the busiest hours. At home, game-day wings and fried food add grease to kitchen drains too. Pour cooled oil into a container and throw it away.
Living with clay
Arlington's clay soil swells when wet and shrinks when dry, moving slabs and stressing every pipe under them. Watering the foundation evenly in summer with a soaker hose helps keep movement down. If doors start sticking or cracks appear, have the plumbing checked along with the foundation.
Storms and backups
Spring and fall storms in North Texas can drop a lot of rain in a short time, overloading mains. If water comes up through a floor drain or tub during a storm, a backwater valve can help prevent repeats.
Lake Arlington and the east side
Homes near Lake Arlington and along the east side were built mostly in the 1960s and 1970s. Big trees near the lake shade many yards, and their roots find older laterals. Root cutting every year or two, or lining, keeps lines open.
Viridian and the north
Viridian, the master-planned community along the Trinity River in north Arlington, has homes built since the 2010s with modern drains. In the first year or two, construction leftovers like grout or drywall mud sometimes cause clogs, and the builder may cover the fix.
Johnson Creek and low areas
Homes near Johnson Creek and the smaller drainage channels sit on low ground where soil stays wet after storms and settles over time. Older laterals there can develop bellies that catch paper.
What to tell an Arlington plumber
Give your neighborhood and the home's age, whether there's been foundation work and whether it's a rental. Mention big trees near the sewer path and whether the trouble started during a dry spell, after a storm or after a big gathering. If the home has a cleanout you know about, say where it is.
Arlington ZIP codes
- 76001
- 76002
- 76005
- 76006
- 76010
- 76011
- 76012
- 76013
- 76014
- 76015
- 76016
- 76017
- 76018
Arlington drain questions
Who maintains Arlington's sewer system?+
Arlington Water Utilities maintains the public mains. Homeowners maintain the private line to the main.
Do slab homes in Arlington have pipe problems?+
Many older slab homes have cast iron under the floor that's corroding, and clay movement can crack any pipe. A camera inspection or leak test shows the condition.
Why does my rental near UTA keep clogging?+
Several tenants sharing drains means more hair, grease and wipes. Regular cleaning and clear rules help.
Should I test my drains after foundation repair?+
Yes. Leveling a slab can crack pipes beneath it. A plumbing test after foundation work is a good idea.