Top 10 Plumbing Companies in La Porte, TX

Updated May 2026

La Porte's Beaumont clay, high water table, and bayfront saltwater exposure stress home plumbing across both mid-century inland homes and waterfront properties, keeping slab leaks, pipe corrosion, and yard-line repairs routine.

1. Alliance Plumbing Services

(281) 547-2518

Bio: Alliance Plumbing Services is a locally owned and operated plumbing company that stands out for award-winning service and quality work. They cover La Porte with a full residential and commercial offering.

Top Services

  • Residential plumbing repair
  • Water heater installation
  • Slab leak detection
  • Sewer line repair
  • Commercial plumbing

What Sets Them Apart

  • Locally owned and operated: Direct accountability.
  • Award-winning service: Verified quality recognition.
  • Versatile residential and commercial: Capable on any size job.
  • Strong reputation in La Porte: Reliable service area.
  • Licensed and insured: Permits handled cleanly.

2. Heaton Plumbing

(281) 842-7473

Bio: Heaton Plumbing is 4.8-star rated on Google and BBB A+ rated, serving Houston, Pasadena, La Porte, and the broader Harris County area. Trusted for reliable service across the southeast Houston corridor.

Top Services

  • Residential plumbing repair
  • Water heater service
  • Drain cleaning
  • Slab leak detection
  • Sewer line repair

What Sets Them Apart

  • 4.8-star Google rating: Strong customer reviews.
  • BBB A+ rated: Verified service quality.
  • Wide Harris County coverage: Reliable service area.
  • Strong residential focus: Homeowner-first.
  • Licensed and insured: Permits handled cleanly.

3. John Moore Services

(713) 853-9881

Bio: John Moore is one of the oldest plumbing names in La Porte, serving the area since 1965. They run a polished, multi-trade operation with plumbing, HVAC, electrical, and roofing all under one roof.

Top Services

  • Plumbing repair and installation
  • Water heater service
  • Drain cleaning
  • HVAC and electrical service
  • Whole-home water filtration

What Sets Them Apart

  • Operating since 1965: Among the longest-tenured in the area.
  • Multi-trade dispatch: Plumbing, HVAC, electrical, roofing.
  • Decades-deep Houston presence: Established household name.
  • Service plan memberships: Annual maintenance.
  • Background-checked techs: Standardized hiring.

4. Texas Best Plumbing

(713) 429-5454

Bio: Texas Best Plumbing offers 24/7 emergency repairs, water heater installation, leak detection, and drain cleaning for La Porte and the surrounding Houston metro. A polished default for emergency calls.

Top Services

  • 24/7 emergency plumbing
  • Water heater installation
  • Leak detection
  • Drain cleaning
  • Slab leak repair

What Sets Them Apart

  • True 24/7 dispatch: Real overnight coverage.
  • Strong leak detection capability: Useful for slab leaks.
  • Houston metro reach: Reliable service area.
  • Licensed and insured: Permits handled cleanly.
  • Polished service experience: Uniformed techs.

5. Kleanr Plumbing

(833) 652-9433

Bio: Operating since 1983, Kleanr is a dedicated La Porte plumber with fully expert, licensed techs committed to providing top-quality service.

Top Services

  • Residential plumbing repair
  • Water heater installation
  • Drain cleaning
  • Fixture replacement
  • Leak detection

What Sets Them Apart

  • Operating since 1983: 40+ years in the area.
  • Licensed expert techs: Standardized credentialing.
  • Strong residential focus: Homeowner-first.
  • Licensed and insured: Permits handled cleanly.
  • Reasonable pricing: Competitive on routine calls.

6. Abacus Plumbing, Air Conditioning & Electrical

(713) 766-3520

Bio: Abacus is one of Houston's largest and most decorated home services companies, dispatching into La Porte daily with a deep plumbing bench. A polished default for big, well-organized service.

Top Services

  • 24/7 emergency plumbing
  • Water heater service
  • Tankless conversions
  • Slab leak repair
  • Sewer camera and replacement

What Sets Them Apart

  • 365-day availability: Holidays and weekends covered.
  • Background-checked techs: Standardized hiring.
  • Multi-year "Best Of" recognition: Decades of consistent reputation.
  • Tri-trade dispatch: Plumbing, HVAC, electrical.
  • Service membership program: Annual maintenance.

7. Nick's Plumbing & Air Conditioning

(713) 868-9907

Bio: Nick's Plumbing is a Houston-area institution covering La Porte with combined plumbing and HVAC service. Strong on water heater installs, slab leaks, and full-home repipes.

Top Services

  • Water heater installation
  • Slab leak repair
  • Whole-home repipes
  • Drain cleaning
  • Sewer line replacement

What Sets Them Apart

  • Long Houston history: Decades-deep presence.
  • Strong on bigger jobs: Repipes handled well.
  • Plumbing + HVAC under one roof: Crossover-friendly.
  • Master plumber licensed: Code-tight installs.
  • Polished service experience: Modern dispatch.

8. Benjamin Franklin Plumbing

(281) 869-3955

Bio: The Punctual Plumber. Benjamin Franklin's southeast Houston franchise covers La Porte with the brand's signature on-time guarantee and flat-rate pricing book.

Top Services

  • Water heater installation
  • Slab leak detection
  • Drain cleaning
  • Fixture replacement
  • Repipes

What Sets Them Apart

  • On-time guarantee: Discounted service if late.
  • Flat-rate pricing book: Quote-to-invoice consistency.
  • National training program: Standardized curriculum.
  • Two-year repair warranty: Longer than industry standard.
  • Financing options: Useful for large jobs.

9. Mr. Rooter Plumbing

(281) 957-3777

Bio: Mr. Rooter covers La Porte with licensed and insured plumbers and a strong drain heritage. Their no-overtime-charges policy keeps pricing consistent regardless of when you call.

Top Services

  • Drain cleaning
  • Sewer line repair
  • Water heater service
  • Leak detection
  • Fixture replacement

What Sets Them Apart

  • Established franchise system: National training and standards.
  • Strong drain expertise: Built around sewer work.
  • No overtime charges policy: Same price weekends and evenings.
  • Up-front pricing: Quote before work begins.
  • Licensed and insured: Standardized permitting.

10. Roto-Rooter Plumbing & Water Cleanup

(281) 417-7644

Bio: Roto-Rooter's southeast Houston branch covers La Porte 24/7 with the brand's iconic drain heritage and full plumbing service plus water damage mitigation.

Top Services

  • 24/7 drain cleaning
  • Sewer camera inspection
  • Hydro jetting
  • Water cleanup
  • Water heater repair

What Sets Them Apart

  • Always-on dispatch: Real overnight coverage.
  • Strong drain heritage: Built on sewer work.
  • Water cleanup integration: Mitigation in-house.
  • National warranty: Honored anywhere.
  • Trusted since 1935: Long brand history.

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