Best Plumbers in Frisco, TX (2026)

For most Frisco homeowners, GPS Plumbing, Smith and Son Plumbing, and O’Bryan Plumbing Services consistently stand out — GPS for its local Frisco roots and multi-year service awards, Smith and Son for its unmatched 50-plus-year track record and verified state license, and O’Bryan for decades of family-owned residential work backed by a satisfaction guarantee. The six companies below represent the strongest verified options serving Frisco as of 2026.

Quick Comparison

Company	Best For	Standout Fact	Years in Business
GPS Plumbing	Local Frisco homeowners	Angi Super Service Award, top 5% of pros	26+ years
Smith and Son Plumbing	Verified credentials and longevity	TSBPE License #41185, A+ rated since 1970	50+ years
O’Bryan Plumbing Services	Satisfaction guarantee	100% satisfaction guarantee, family-owned since 1982	40+ years
AugerPros Plumbing & Drain	Rigorous hiring standards	Drug tests, background checks, 2x required liability insurance	N/A
Legacy Plumbing	Clear communication and quality focus	Frisco-area provider emphasizing integrity and full-service work	N/A
Garrison Plumbing Services	Slab leaks and underground diagnostics	Master plumber license #37832, 1-year parts and labor guarantee	15+ years

Best for Long-Term Trust and Verified Credentials

Smith and Son Plumbing

Smith and Son Plumbing has been operating since 1970 — making it one of the longest-established plumbing companies serving the Frisco area. It is veteran-owned and family-operated, with Texas State Board of Plumbing Examiners License #41185 on record and an A+ rating maintained since its founding year. Services cover residential sewer, water, and gas systems, including gas leak detection and slab leak repair. For homeowners who want a company with a verifiable paper trail going back decades, this is the strongest option on the list.

Best for Local Frisco Roots

GPS Plumbing

GPS Plumbing is a family-owned and operated company based in Frisco with more than 26 years in business. It has earned Angi’s Super Service Award for multiple consecutive years, a distinction given to the top 5% of service professionals on the platform. Core services include water heaters, faucets, drains, toilets, slab leak repairs, and pipe leak repairs. Its combination of local presence and independently verified recognition makes it a reliable first call for Frisco residents.

Best Satisfaction Guarantee

O’Bryan Plumbing Services

O’Bryan Plumbing Services has been family-owned and operating since 1982, giving it more than 40 years of residential plumbing experience in the Dallas-Fort Worth area. The company backs its work with a stated 100% satisfaction guarantee — a commitment not every competitor on this list makes explicit. Services include water heater repair, leak detection, gas line work, and drain cleaning. Homeowners who want a formal guarantee attached to their service call will find O’Bryan a straightforward choice.

Best for Hiring Standards and Liability Coverage

AugerPros Plumbing & Drain

AugerPros Plumbing & Drain operates across the greater North Dallas area, including Frisco, and distinguishes itself through its documented vetting process. The company hires only licensed plumbers, verifies each technician against the State Board for disciplinary actions, requires drug testing and background checks, and carries twice the liability insurance required by law. Services include slab leak detection and repair, water line installation, sewer line cleaning, and drain cleaning. For homeowners who weigh company accountability heavily, these are meaningful differentiators.

Best for Slab Leaks and Underground Diagnostics

Garrison Plumbing Services

Garrison Plumbing Services is a Frisco-based company with more than 15 years of experience in North Dallas communities. Owner Thomas Garrison holds Texas State Board of Plumbing Examiners certification as a responsible master plumber under License #37832. The company’s capabilities extend to line locating, underground camera inspections, system flushing, and backflow testing — a more diagnostic-heavy toolkit than most residential plumbers carry. All parts and labor are guaranteed for one year. Note: a standalone company website was not confirmed at time of writing; Garrison appears in verified third-party directories including expertise.com.

Best for Full-Service Residential Work with Clear Communication

Legacy Plumbing

Legacy Plumbing describes itself as Frisco’s leading provider of dependable plumbing services and positions its work around clear communication, quality, and integrity. Services cover water heaters, drains, sewer lines, and leaks. The company’s public-facing materials emphasize comprehensive training and extensive technician experience. For homeowners who prioritize straightforward communication and a full-service scope from a Frisco-area provider, Legacy is worth a direct inquiry.

How to Verify Any Plumber Before You Hire

Regardless of which company you contact, Texas law requires plumbers to hold a valid license issued by the Texas State Board of Plumbing Examiners. You can confirm any license number — including those cited in this guide — directly at tsbpe.texas.gov. Checking license status takes under a minute and confirms whether the license is current, expired, or carries any disciplinary history.

Note: Business details in this guide — founding years, license numbers, and stated credentials — are sourced from each company’s own website or verified third-party directories as of June 2026. Confirm current licensing status with the Texas State Board of Plumbing Examiners before hiring.

Frequently Asked Questions

How do I verify a plumber’s license in Frisco, TX?

You can look up any plumber’s license status directly on the Texas State Board of Plumbing Examiners website at tsbpe.texas.gov. Enter the license number or the company name to confirm whether the license is current and free of disciplinary actions.

What is a responsible master plumber in Texas?

A responsible master plumber (RMP) is a licensed master plumber who is legally responsible for the work performed by a plumbing company under Texas state law. Each licensed plumbing business in Texas must have an RMP on record with the Texas State Board of Plumbing Examiners.

Do Frisco plumbers charge extra for slab leak detection?

Slab leak detection is typically priced separately from standard service calls because it requires specialized equipment such as electronic leak locators or underground cameras. It is worth asking any company for a written estimate before authorizing diagnostic work.

Are there plumbing companies based specifically in Frisco, TX rather than just serving the area?

Yes — GPS Plumbing and Legacy Plumbing both identify Frisco as their primary base of operations, and Garrison Plumbing Services is also described as Frisco-based. Other companies on this list operate from the broader North Dallas area and include Frisco in their service territory.

Best Plumbers in Frisco, TX (2026)