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Plumber in Highland Park, University Park & Knox Street, Dallas, TX 75205

Leaks, clogs, water heaters and sewer problems in 75205. Call and talk to a local plumber about what is happening.

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Plumbing help in 75205

The Dallas address 75205 covers most of the Town of Highland Park, part of the City of University Park around SMU, and Dallas blocks near Knox Street. It has the highest home values on this site, with a median above $1.7 million in the latest Census estimates, and a median build year of 1992 even though the neighborhoods are much older. That gap tells the story: many original houses have been replaced by large new homes, while others still stand with their early plumbing.

What the homes in 75205 mean for plumbing

Highland Park and University Park are separate municipalities with their own water utilities and their own permit offices, so the rules for a water heater swap or a repipe depend on which side of the line the house is on. Check with the right town before work that needs a permit.

Large modern homes here often run two or three water heaters, a recirculation loop, gas lines to outdoor kitchens and big irrigation systems with backflow devices. Older homes that have not been rebuilt can still have cast-iron drains and clay sewer laterals under mature trees, which is a classic recipe for root intrusion.

Services that fit the homes in 75205

  • slab leak detection and repair: Slab foundations over expansive clay are common across Dallas, and 55% of homes in 75205 are single-family houses.
  • 24/7 emergency plumbing: Burst pipes in a hard freeze and flooding water heaters can happen in any part of Dallas.
  • drain cleaning: Clogged kitchen and bathroom drains are an everyday problem in every kind of home.

Plumbing services for 75205 homes

Pick a service to read how it works, or call and describe the problem.

Drain cable machine feeding into a white PVC cleanout in a garage

Drain Cleaning

Kitchen sinks, tubs, floor drains and main-line clogs cleared with cable machines, hydro jetting and camera inspection.

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Gas tank water heater in a garage on a drain pan, with a plumber checking the fittings

Water Heater Repair

No hot water, lukewarm showers, pilot problems, leaking tanks and tankless scale — diagnosed and repaired or replaced.

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Acoustic leak detector placed on a tile floor over a concrete slab

Slab Leak Repair

Leak detection and repair for pipes under the concrete slab — from a mystery water bill to warm spots on the floor.

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Sewer camera monitor showing tree roots inside an old clay pipe, next to an open yard cleanout

Sewer Line Repair

Camera inspection, spot repair, trenchless lining and full replacement for cracked, rooted or collapsed sewer lines.

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Water spraying from a burst pipe fitting under a sink while a gloved hand closes the shutoff valve

Emergency Plumber

24/7 help for burst pipes, sewage backups, flooding water heaters and major leaks — call answered around the clock.

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Old rusted galvanized pipe beside new red and blue PEX lines in an opened wall

Pipe Repair & Repiping

Leaking, corroded and pinholed pipes repaired, or a whole-house repipe with PEX when the old plumbing is failing.

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Yellow gas shutoff valve and flexible connector behind a range being checked with leak-detection spray

Gas Line Repair

Gas line leaks, new appliance hookups and failed pressure tests on the gas piping inside and around Dallas homes.

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Gloved hands installing a new fill valve and flapper inside an open toilet tank

Toilet Repair

Running, clogged, leaking or rocking toilets repaired, and new toilets installed with a fresh seal and shutoff valve.

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Plumbing problem in 75205?

Call now and talk to a local plumber about your problem.

Call Now: (877) 340-0703

Where calls are taken

Map of Dallas zip code 75205

Calls are taken for homes across 75205 (Highland Park, University Park & Knox Street). Near the edge of the zip? Call to confirm.

Areas in and around 75205

Calls are taken across Highland Park, University Park & Knox Street, including homes near:

Common Questions

Questions from 75205 homeowners

Is a 75205 address in Dallas, Highland Park or University Park?

It can be any of the three. The mailing city is Dallas, but much of 75205 lies in the Town of Highland Park or the City of University Park. Your water bill or property tax record shows which city your home is actually in.

Who issues plumbing permits for a Highland Park home?

The Town of Highland Park handles permits and inspections for homes inside the town, and University Park handles its own. Homes on the Dallas side go through the City of Dallas. Confirm with the right office before major work.

Why do older Highland Park homes get so many sewer root problems?

Many have original clay or cast-iron sewer laterals running under large, decades-old trees. Roots find small gaps at the joints and grow inside the pipe. A camera inspection shows whether cleaning will do or the line needs repair.

Nearby Dallas zip codes

75206: Lower Greenville, the M Streets & Vickery Place75204: Uptown, State-Thomas & Old East Dallas75219: Oak Lawn & Turtle Creek75214: Lakewood & White Rock Lake West

Back to plumbing help across Dallas or see all Downtown & Uptown zip codes.

Talk to a local plumber

Describe your issue to a local plumber over the phone. Calls answered 24/7.

Call Now: (877) 340-0703
Call Now: (877) 340-0703