Prompt. Responsive. Professional.

We Want to Be Your Family Plumber!

• Family owned & operated
• Serving St. Louis homes since 1982
• Five-Star Service
• Quality Craftsmanship
• 100+ Years Combined Plumbing Knowledge
Schedule Service or Free Estimate

This month’s featured product:

Sump Pump & Environmental Monitor

Wi-Fi Based Text Message & Email Alerts.

No App Required.

  • Sump pump high water level
  • Water leak detection
  • Power failure
  • High & low temperature
  • High & low humidity
Learn more

Online Scheduling

Quickly request a service appointment or free estimate online.

Plumber Photo & Bio

Get to know a little about your plumber before he comes to your home!

Text Alerts

Receive a text as soon as your plumber is on the way.

Uniforms & Shoe Covers

Your home will be left as clean, if not cleaner, than when we arrived.

Redefining the Family Plumber in St. Louis

Tony LaMartina Plumbing Company is a family business with a rich local history and solid reputation. We are experts in old-home plumbing, high-end fixture installation, and residential plumbing problems of all kinds. To us, a plumber is not a random stranger who shows up at your house in dirty boots, mumbles something about a replacement part, fixes it, and leaves forever. We believe a good plumber is clean and polite, walks you through each problem and solution, and remains dedicated to protecting your family’s long-term health and safety. We define the family plumber as someone you can trust and rely on as your family grows and changes—starting with your first home and continuing throughout life’s milestones.

Our family has been serving St. Louis City and St. Louis County for over 100 years.  When we show up at your doorstep, we bring with us a five-star service reputation and a long legacy of plumbing knowledge and expertise.

Read Our Reviews

Five-Star Service

Our reputation precedes us. We are proud of our five-star customer ratings and work hard to provide helpful, convenient, high-quality service to every client.

Experienced Craftsmen

Our Journeyman Plumbers are highly professional and detail-oriented. They have years of extensive plumbing knowledge and intricate, hands-on training.

Trusted Advisors

Buying a new home? Remodeling? You can rely on us for expert plumbing solutions, fair pricing, and referrals to quality contractors, electricians, and more.

Family Owned & Operated

We are a family company coming from a long line of St. Louis plumbers. When you call our office, you will more than likely get a LaMartina on the line!

Aging in Place

Remodeling your bathroom with the future in mind.

The vast majority of older adults say they want to stay in their current home as long as possible. Aging in place means being able to do just that. At Tony LaMartina Plumbing Company, our customers’ needs are our top priority. We can help you make age-appropriate bathroom updates by installing grab bars, roll-in showers, and other specialized features. Prepare your home for lifelong living by installing plumbing fixtures designed for long-term safety and ease-of-use.

Learn more

Adults over age 65 that want to live at home as long as possible

Adults over age 65 that plan on remodeling at some point

Water Security Systems

Defend your home from water damage with a water security system! At Tony LaMartina Plumbing Company, we are dedicated to protecting your home and your family. Our experienced plumbers will ensure your water security system is perfectly installed, and—in the event of an alert—we will resolve the problem quickly and efficiently.

A Rich Family History

Our family has a long history in St. Louis plumbing. The roots of our company originated with Tony’s grandfather, Vincenzo LaMartina, a laborer who emigrated from Italy to St. Louis in the early 1900s. The LaMartina Plumbing Company was originally founded by Tony’s father, Jim LaMartina, in the 1950s. It was the premier plumbing company back in the day and served as training grounds for many Master Plumbers operating in St. Louis today—Tony included. Carrying on the family tradition established by his grandfather and his father, Tony LaMartina branched out and started his own plumbing company in 1982.

Learn More

Solutions to All Your Home Plumbing Needs

Whole-Home Leak Detection

Defend your home from water damage with a whole-house leak detection system designed to monitor all water-using appliances in your home.

Running Toilet

All jokes aside, if your toilet is running (or leaky, or clogged, or not flushing properly)…give us a call! We’re experts in toilet maintenance.

Leaky Faucet

Household leaks can do serious damage to the interior of your home. Our experienced plumbers will quickly diagnose the problem and get it fixed.

Fixture Installation

Whether you’re installing a faucet you picked out from Home Depot or a high-end luxury bathtub, we have the knowledge needed to get the job done right.

Waste Stack Repair

Many older homes in St. Louis have cast iron waste stacks and lateral waste lines requiring skilled maintenance or replacement after 75 years.

Water Heater Replacement

If your water heater is 10–15 years old, it may be time to replace it. We’ll help you select the right heater and ensure it is perfectly installed.

Sump Pump Replacement

Routine sump pump maintenance is vital. Whether you need routine inspections and repairs or need to replace an entire system, we’re here to help.

Home Remodeling

Bathroom and kitchen remodels often involve extensive plumbing work. We will work with you to make sure your project gets done right and on time.

Resources for Homeowners & First-Time Homebuyers

Plumbing Inspection Tips for Homebuyers

Buying a home is exciting but somewhat scary, especially for first-time homebuyers. To ensure everything goes smoothly, don’t skip the plumbing inspection.

read more

Summer Plumbing Tips

Year-round plumbing maintenance helps protect your family and prevent costly damages to your home. Are you keeping up with summer plumbing chores this year?

read more

Waterproofing Your Basement

With the unusual amount of heavy rains in St. Louis this summer, you may be worried about household flooding. Waterproofing your basement is a top priority!

read more

Tony LaMartina Plumbing Company is the BEST plumbing company in St Louis. From the moment you make the appointment (Lauren normally answers your calls—she is terrific!!), to the text message or email you receive the day of your appointment, to the plumber that arrives at your door (they always put on shoe covers when entering your house), you feel as if you are a special customer. I am ALWAYS confident that the job will be done perfectly. Nowadays it is unusual to find such GREAT SERVICE. Thanks to everyone at Tony LaMartina Plumbing for making a call to a plumbing company enjoyable.

Ladue Customer, 2015 ★★★★★

Whether the job is big or small, I can count on prompt, courteous, effective problem solving from Tony LaMartina, and I have for years. Consistently A+ work from A+ people.

St. Louis Customer, 2015 ★★★★★

Your company did an excellent job replacing broken hot water lines in my home. Jim Hawkinson did the work at my house, and he was terrific. He managed to isolate the area of the leak and saved me a lot of money. I appreciated the great customer service, especially from Lauren. I will never use another plumbing company.

Bridgeton Customer, 2015 ★★★★★

I called for a plumber at the last minute due to an emergency and a plumber arrived within 2 hours. The service was excellent and the problem was diagnosed and fixed quickly. Thank you to Tony LaMartina Plumbing for your prompt and efficient service!

St. Louis Customer, 2015 ★★★★★

Good customer contact approach (emails & text). Arrived on time, did a great job, and cleaned up the work area nicely. During the bidding process, Tony pointed out a solution to another plumbing problem and did not charge me to fix it (when he easily could have included it in the bid as part of the project). The solution was quick and easy—something that I could do myself. That honesty and fairness is what sold me on using them - I didn't even get a second bid.

St. Louis Customer, 2015 ★★★★★

Our old water heater was replaced by a skilled technician who really knew his craft. During the process, he noticed that the end cap on the furnace flue was in need of repair. He did a temporary fix, and gave us the information on the replacement part. Overall, we are very pleased with the professionalism of the work performed.

Ballwin Customer, 2015 ★★★★★