ST. LOUIS, MO – October 4, 2026 (STL.Directory) Plumbers – Finding a plumber in the St. Louis metropolitan area is not difficult. Determining which plumbing companies have established the strongest combination of customer satisfaction, experience, local reputation, and service capabilities is considerably more complicated.
STL.Directory independently reviewed plumbing companies serving St. Louis and surrounding communities to identify 10 locally focused businesses that stand out in 2026.
The ranking considers customer ratings, review volume, years in business, local presence, plumbing experience, range of services, and other publicly available reputation indicators. A perfect 5-star rating alone does not guarantee a higher position. A company maintaining a 4.9 rating across more than 1,000 reviews, for example, provides a substantially larger customer sample than a company with a 5.0 rating based on several dozen reviews.
Google ratings and review totals can change frequently. Figures referenced below were checked against current or recently refreshed sources as part of the October 2026 review. Where different Google-derived sources report different totals, STL.Directory uses approximate figures rather than presenting an uncertain number as exact.
1. Tony LaMartina Plumbing Company
Google reputation: approximately 4.9 stars with 1,500+ reviews
Tony LaMartina Plumbing Company earns the No. 1 position because of its exceptionally large customer-review history, strong rating, and more than four decades of operation.
The company was founded in 1982, and the LaMartina family’s plumbing history in St. Louis spans generations. The company specializes in residential plumbing and has particular experience working with the older housing stock found throughout St. Louis.
Services include water-heater installation and repair, tankless water heaters, drain clearing, hydro jetting, sewer inspection and repair, repiping, plumbing fixtures, sump pumps, and water-treatment systems.
Multiple recently refreshed Google-derived sources place Tony LaMartina Plumbing at approximately 4.9 stars with more than 1,500 reviews. Review totals vary somewhat between data providers, so consumers should consult the company’s current Google Business Profile for the latest count.
Its longevity, unusually large review base, and St. Louis specialization give Tony LaMartina Plumbing the strongest overall profile in this ranking.
2. Able Rooter Plumbing & Drain Cleaning
Current rating: 5.0 stars with more than 1,000 reviews
Able Rooter produces one of the most impressive customer-rating profiles uncovered during STL.Directory’s research.
Current local-business data shows the company maintaining a 5.0-star rating across more than 1,000 reviews.
According to Better Business Bureau records, Able Rooter began operating in St. Louis in 2011. Better Business Bureau records identify Michael J. Proctor as the owner.
The company has developed a particularly strong reputation for drain and sewer work. Services include drain cleaning, sewer cleaning, hydro jetting, sewer camera inspections, water heaters, plumbing repairs, and other residential plumbing services.
Another significant advantage is availability. Able Rooter advertises 24-hour service, making it particularly relevant for homeowners experiencing sewer backups, clogged main lines, and other plumbing emergencies that cannot wait until normal business hours.
Few locally owned plumbing companies combine a perfect displayed rating with this level of review volume.
3. Plumbing Masters
Google reputation: approximately 4.9 stars with nearly 900 Google reviews
Plumbing Masters has served the St. Louis market since 1984 and combines substantial longevity with one of the area’s larger customer-review profiles.
A final verification of the company’s reputation data found that Birdeye identifies 897 Google reviews and a 4.9-star Google reputation. Other Google-derived datasets contain lower historical totals, illustrating why review counts should always be date-stamped.
The company provides plumbing, sewer, and drain services as well as heating and cooling services. Plumbing work includes water heaters, drain cleaning, sewer cabling, camera inspections, hydro jetting, leak repair, repiping, gas-line work, sump pumps, and fixture installation.
Its combination of approximately four decades in business, hundreds of Google reviews, and broad service capabilities places Plumbing Masters near the top of STL.Directory’s ranking.
4. J R Plumbing
Current rating: 5.0 stars with 303 reviews
J R Plumbing demonstrates why longevity remains important when evaluating local contractors.
Better Business Bureau records indicate the company began operating in 1988. Joe Sinak is identified as president.
Current local business data shows J R Plumbing with a 5.0-star rating and more than 300 reviews.
The company handles general plumbing repairs, including sewer and drain problems, piping, sewer stacks, water-pressure problems, fixtures, remodeling, and other residential and commercial plumbing work.
Customer feedback frequently emphasizes straightforward diagnoses, reasonable pricing, professionalism, and avoiding unnecessary repairs.
With nearly four decades serving St. Louis and a perfect current rating across hundreds of reviews, J R Plumbing has one of the strongest overall profiles among independent plumbers researched for this ranking.
5. Sparrow Plumbing and Drain Cleaning
Current rating: approximately 4.9 stars with more than 280 reviews
Sparrow Plumbing and Drain Cleaning combines a strong 4.9-star reputation with considerably more review volume than many smaller companies carrying perfect 5.0 ratings.
The locally focused company provides plumbing, drain and sewer services, water-heater work and other residential plumbing services throughout the St. Louis area.
Sparrow also advertises around-the-clock availability, an important distinction for customers experiencing an unexpected sewer backup, serious leak or other urgent plumbing problem.
A 4.9-star rating based on nearly 300 customer experiences provides a substantial reputation sample and earns Sparrow a place in the upper half of this ranking.
6. Ramblewood Plumbing Company
Current rating: 5.0 stars with more than 200 reviews
Ramblewood Plumbing Company is one of the youngest businesses on this list but has rapidly developed an impressive reputation.
Better Business Bureau records indicate the business began in 2023. Mike and Mary Hancock own it. Mike Hancock is a licensed master plumber with more than 20 years of industry experience.
Current local business data shows Ramblewood maintaining a 5.0-star rating with more than 200 reviews.
The company serves St. Louis City, St. Louis County, St. Charles County, and Jefferson County. Services include water heaters, sump pumps, water filtration, fixtures, drains, stack replacements, water lines, leak repairs, garbage disposals, and residential and commercial plumbing.
Ramblewood also reports being selected as the plumbing winner in the 2026 St. Louis Magazine Readers’ Choice A-List Awards.
Its rapid accumulation of more than 200 reviews while maintaining a perfect rating makes Ramblewood one of the area’s emerging plumbing companies to watch.
7. SOTAC Plumbing Services
Current rating: 5.0 stars with more than 130 reviews
SOTAC Plumbing Services is another relatively young company with an unusually strong early customer reputation.
Better Business Bureau records show the Fenton-based company began in 2023 and identify Cody Sallens as owner and manager.
Sallens brought considerably more industry experience to the new business than its incorporation date might suggest. The St. Louis Labor Tribune reported in 2024 that Sallens was an 18-year member of Plumbers & Pipefitters Local 562 when SOTAC became a signatory contractor.
SOTAC handles residential and commercial plumbing, renovations, backflow work, sewer services, water heaters, fixtures, and leak repairs.
A perfect rating across more than 130 current reviews puts SOTAC among the strongest newer plumbing operations in the region.
8. Winnovation Plumbing and Drains
Current rating: 5.0 stars with more than 160 reviews
Winnovation Plumbing and Drains has developed another impressive customer-rating profile, with current local-business data showing a 5.0 rating across more than 160 reviews.
The company serves the St. Louis area with residential plumbing and drain services and advertises 24-hour availability.
Its perfect rating and growing review volume make Winnovation worthy of inclusion even though several older competitors have considerably longer operating histories.
That distinction illustrates STL.Directory’s methodology: customer ratings matter, but they are considered alongside review volume, longevity and other reputation indicators rather than treated as the only ranking factor.
9. Python Plumbing LLC
Current rating: 5.0 stars with approximately 80 reviews
Python Plumbing is a locally owned, second-generation plumbing company serving St. Louis City and County as well as St. Charles and Jefferson counties.
The company says its staff collectively brings more than 100 years of plumbing experience.
Python provides residential and commercial plumbing services including repairs, remodeling, water heaters, sewer-camera services, backflow work, water service, water softeners, sump systems, sewer replacement, and fixture repairs.
Current local-business data shows Python Plumbing maintaining a perfect 5.0-star rating with approximately 80 reviews.
Its smaller review sample prevents it from ranking alongside companies with hundreds or more than 1,000 reviews, but the combination of a perfect rating, local ownership, and broad plumbing capabilities earns Python a place in the Top 10.
10. PK Plumbing
Current rating: 5.0 stars with approximately 70 reviews
PK Plumbing rounds out STL.Directory’s 2026 list.
The locally owned St. Louis company is based in Olivette and handles residential and commercial plumbing, drains and sewers, water heaters, leak detection and related services.
BBB records date the business to 2010, while PK Plumbing says its recent combination with Aries Plumbing brought together more than 45 years of experience.
The company describes itself as licensed, bonded, and insured and says it offers same-day service when scheduling permits.
Current local-business data shows PK Plumbing maintaining a 5.0-star rating across approximately 70 reviews.
Its combination of longevity, local ownership, and a perfect current customer rating gives PK Plumbing the final position in STL.Directory’s Top 10.
How STL.Directory Ranked St. Louis Plumbers
STL.Directory does not believe a plumbing company’s Google star rating should be the only factor in determining which business is “best.”
Small sample sizes can distort comparisons. A company with 20 perfect reviews has demonstrated customer satisfaction, but that does not necessarily provide stronger evidence than a company maintaining 4.9 stars across 1,500 customer reviews.
For the 2026 ranking, STL.Directory considered several factors, with customer ratings and review volume carrying substantial weight. Other considerations included years in business, experience serving the St. Louis market, residential and commercial capabilities, range of plumbing services, emergency availability, licensing or professional credentials when verifiable, and other independent reputation indicators.
Businesses cannot purchase a higher position in this ranking.
Listings, advertising or other commercial relationships with STL.Directory should not determine editorial placement in independently produced rankings.
Why Review Counts Need Context
Online ratings are useful, but consumers should understand their limitations.
Review totals can change daily. Google may also consolidate, filter or otherwise alter reviews, and third-party services do not always refresh Google information simultaneously.
During research for this ranking, STL.Directory found several instances in which third-party websites displayed materially outdated Google review counts.
That is why this list emphasizes approximate review volume when independent data feeds disagree rather than presenting an uncertain number as an exact current figure.
Consumers should check a company’s current Google Business Profile, licensing information, insurance coverage and written estimate before hiring a plumbing contractor.
Choosing a St. Louis Plumber
The highest-ranked plumber isn’t necessarily the best company for every project.
A homeowner with an emergency sewer backup may prioritize 24-hour availability and specialized drain equipment. Someone renovating a historic St. Louis home may prioritize decades of experience with older plumbing systems. A commercial property owner may require a contractor capable of handling larger projects, backflow systems, or ongoing maintenance.
Price also matters, but the lowest initial quote doesn’t necessarily mean the lowest total cost. Homeowners should understand the scope of work, parts being installed, warranties, permit requirements, and whether a proposed repair addresses the underlying problem or only its immediate symptoms.
For significant plumbing projects, obtaining more than one written estimate can provide useful context.
STL.Directory 2026 Top 10 at a Glance
- Tony LaMartina Plumbing Company — approximately 4.9 stars, 1,500+ reviews
- Able Rooter Plumbing & Drain Cleaning — 5.0 stars, 1,000+ reviews
- Plumbing Masters — approximately 4.9 stars, nearly 900 Google reviews
- J R Plumbing — 5.0 stars, 300+ reviews
- Sparrow Plumbing and Drain Cleaning — approximately 4.9 stars, 280+ reviews
- Ramblewood Plumbing Company — 5.0 stars, 200+ reviews
- SOTAC Plumbing Services — 5.0 stars, 130+ reviews
- Winnovation Plumbing and Drains — 5.0 stars, 160+ reviews
- Python Plumbing LLC — 5.0 stars, approximately 80 reviews
- PK Plumbing — 5.0 stars, approximately 70 reviews
Editor’s note: Ratings and review counts are snapshots and may change after publication. STL.Directory rankings are editorial assessments based on publicly available information and are not guarantees of future performance. Consumers should independently verify licensing, insurance, pricing, and other requirements before hiring a contractor.
