Top 10 Plumbing Companies in Princeton, TX

Updated May 2026

Princeton's Blackland clay soils drive slab leaks across both still-settling new builds and older homes with galvanized supply lines, cast iron drains, and aging septic, while hard NTMWD water builds scale fast on heaters and tankless coils. Here are the ten plumbers that handle that mix best.

1. Auger Pros Plumbing and Drain

(214) 206-6580

Bio: Auger Pros serves Princeton with full residential and commercial service, with a particular focus on drains and sewer lines — exactly the categories Princeton's growth and aging housing mix demand most often.

Top Services

  • Drain cleaning and hydro jetting
  • Sewer camera inspection
  • Water heater repair and installation
  • Leak detection and repair
  • Backflow testing

What Sets Them Apart

  • Drain and sewer specialists: Built around the category Princeton needs most.
  • Trenchless options: Pipe bursting and lining minimize yard damage.
  • Strong online reputation: Consistent high ratings.
  • Backflow testing certified: Useful for irrigation and commercial work.
  • Free in-person estimates: Truck rolls out without obligation.

2. Anderson Plumbing

(469) 698-4469

Bio: Anderson Plumbing serves Princeton with same-day service, honest pricing, and free estimates. Their straightforward approach has built a loyal following across Collin County.

Top Services

  • Same-day plumbing service
  • Water heater installation
  • Drain cleaning
  • Slab leak repair
  • Fixture replacement

What Sets Them Apart

  • Same-day availability: Strong scheduling discipline.
  • Honest pricing: Reviewers highlight straightforward quotes.
  • Free estimates: No obligation truck rolls.
  • Collin County focus: Princeton is core territory.
  • Licensed and insured: Permits handled cleanly.

3. BlackRock Plumbing Company

(469) 877-7798

Bio: BlackRock Plumbing covers Princeton with 24/7 emergency service and a guaranteed 60-minute response time for emergencies. Their no-commission compensation model removes incentive for upselling.

Top Services

  • 24/7 emergency plumbing
  • Water heater repair
  • Drain cleaning
  • Slab leak detection
  • Whole-home repipes

What Sets Them Apart

  • 60-minute emergency response guarantee: Rare service-level commitment.
  • No-commission tech pay: No incentive to upsell.
  • True 24/7 dispatch: Real overnight coverage.
  • Free estimates: Truck rolls without obligation.
  • Licensed and insured: Permits handled in-house.

4. Legacy Plumbing

(972) 801-9798

Bio: Legacy Plumbing has built a strong, consistent reputation across Collin County for residential service. They handle Princeton with a polished service experience and a focus on water heater work and slab leaks.

Top Services

  • Water heater installation
  • Slab leak repair
  • Drain cleaning
  • Tankless conversions
  • Fixture replacement

What Sets Them Apart

  • Consistent Collin County reputation: Years of stable reviews.
  • Polished service experience: Uniformed techs, clean trucks.
  • Strong on water heaters: Common Princeton service need.
  • Licensed master plumber: Code-tight installs.
  • Honest diagnostics: Reviewers note no-pressure quotes.

5. Bewley Plumbing

(972) 542-7375

Bio: Bewley Plumbing is family-owned since 1947 and serves Princeton out of its McKinney dispatch. Award-recognized as Best Plumber in McKinney by Living Magazine and a strong pick for commercial and bigger jobs.

Top Services

  • Residential and commercial plumbing
  • Water heater service
  • Gas line installation
  • Sewer line repair
  • New construction plumbing

What Sets Them Apart

  • Multi-generation family operation: Continuous since 1947.
  • Award-recognized: Living Magazine "Best Plumber in McKinney."
  • Strong commercial chops: Capable on bigger jobs.
  • Senior tech roster: Many 20+ year tenured techs.
  • Predictable scheduling: Reliable timing.

6. Smith & Son Plumbing

(469) 351-9669

Bio: Smith & Son Plumbing is a family operation that serves Princeton and Collin County with strong residential reviews. Their direct father-and-son approach means personal accountability on every call.

Top Services

  • Residential plumbing repair
  • Water heater installation
  • Drain cleaning
  • Faucet and fixture replacement
  • Slab leak detection

What Sets Them Apart

  • Father-and-son family operation: Direct personal accountability.
  • Strong residential focus: Most volume is homeowner work.
  • Collin County coverage: Princeton is core area.
  • Honest pricing: Reviewers highlight straight quotes.
  • Licensed and insured: Permits handled cleanly.

7. Bee Prestigious Plumbing

(469) 707-2580

Bio: Bee Prestigious Plumbing has built a strong following across Collin County for residential service with a polished, modern feel. They cover Princeton with same-day appointments and text-based dispatch.

Top Services

  • Same-day plumbing service
  • Water heater installation
  • Tankless conversions
  • Drain cleaning
  • Whole-home water filtration

What Sets Them Apart

  • Modern dispatch experience: Text ETAs and online scheduling.
  • Polished service: Uniformed techs, end-of-job walkthroughs.
  • Same-day availability: Strong scheduling.
  • Strong tankless expertise: Clean conversions.
  • Customer service culture: Low-pressure interactions.

8. Berkeys Air Conditioning, Plumbing & Electrical

(469) 998-5800

Bio: Berkeys covers Princeton with its tri-trade fleet and 24/7 emergency dispatch. A polished default for homeowners who want one phone number for plumbing, HVAC, or electrical emergencies.

Top Services

  • 24/7 emergency plumbing
  • Water heater service
  • Tankless installation
  • Whole-home filtration and softeners
  • Drain cleaning

What Sets Them Apart

  • Tri-trade dispatch: Plumbing, HVAC, electrical.
  • True 24/7 emergency response: Real overnight coverage.
  • Service Club program: Annual inspections, priority scheduling.
  • Strong water treatment expertise: Useful for hard water.
  • Background-checked techs: Standardized field service.

9. Benjamin Franklin Plumbing

(469) 998-4080

Bio: The Punctual Plumber. Benjamin Franklin's North Dallas/Collin County franchise covers Princeton with the brand's 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 book pricing: Quote-to-invoice consistency.
  • National training program: Standardized curriculum.
  • Two-year repair warranty: Longer than industry standard.
  • Financing options: Useful for large jobs.

10. Roto-Rooter Plumbing & Water Cleanup

(972) 992-2390

Bio: Roto-Rooter's Collin County branch dispatches into Princeton 24/7 with the brand's iconic drain heritage layered over full plumbing service and 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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