#1 Houston Plumber For Over 25 Years!
Request Service Now!
EXPERT SERVICE FROM AN HONEST COMPANY

Plumbers Houston Can Always Count On!

Building a legacy of exceptional service since 2008, our Houston plumbers have become the trusted choice for plumbing service needs throughout the Metro area.

Request Your Service Appointment
Plumbers in Houston, TX - Mammoth Plumbing Company
BBB A+ Acreddited
The Best Plumbing Company in Houston, TX

Searching For Plumbers Near Me?

Call The #1 Plumbing Company in Houston

As a local Houston plumbing company, we are proud to have built a strong reputation for expert plumbers you can always count on to get the job done right, and with honesty and integrity. With outstanding Google ratings and BBB A+ accreditation, our commitment to quality shines through in everything we do.

From routine plumbing services to complex repairs and system replacements, our licensed, insured, and bonded local plumbers are always ready to tackle any issue. And that’s not all; backed by industry-leading warranties on plumbing parts and labor, we guarantee premium service quality and peace of mind. When it comes to your home’s plumbing, don’t settle for anything less than the best!

Need a local plumbing company you can count on for quality and reliability? Call the best plumbers in Houston now – 281-398-1700!

GET A FREE PLUMBING SERVICE ESTIMATE NOW!

Request Your Service Appointment!

If you’re ready to experience the Mammoth Plumbing difference, complete our service request form below or give us a call directly at 281-398-1700 for your free estimate!

How Can We Help You Today?

OUR HOUSTON PLUMBER SERVICES

Drain Cleaning Services

Drain Cleaning

Emergency Plumbers in Houston, TX

Emergency Plumbers

Garbage Disposal Installation & Repair Houston, TX

Garbage Disposal Installation & Repair

Houston Home Repipe Specialists - Whole Home Repipe Services

Home Repipe Specialists

Plumbing Fixture Installation & Repair in Houston, TX

Plumbing Fixture Installation & Repair

Plumbing Repair in Houston, TX

Plumbing Repair

Sewer Line Repair & Installation Houston, TX

Sewer Line Repair

Shower Pan Installation and Repair Houston, TX

Shower Pan Installation & Repair

Houston Slab Leak Repair & Slab Leak Detection Services

Slab Leak Repair

Toilet Installation and Repair Houston, TX

Toilet Installation & Repair

Water Filtration System Installation Houston, TX

Water Filtration System

Water Heater Replacement Houston, TX

Water Heater Installation & Replacement

Houston Water Heater Repair

Water Heater Repair

This is a fantastic company that we have worked with for many years. They are responsive, honest and well priced. Such a pleasure to work with.

Nicole Garrett

Why Choose Mammoth Plumbing?

What Makes Us The Top Plumbing Company in Houston?

When you choose our team of experts for your Houston plumbing repair and service needs, you are guaranteed the following qualities, and more:

  • Pride in Our Craftsmanship: We ensure every plumbing project is executed with precision and attention to detail. Our commitment to quality workmanship is the cornerstone of our service, guaranteeing your plumbing needs are met with excellence every time.
  • Honest, Reliable, & Educational: We believe in transparent communication with our clients, offering not only top-notch plumbing solutions but also valuable insights to help you make informed decisions about your plumbing system.
  • Satisfaction Guaranteed: We stand behind our work with unwavering confidence. Our satisfaction guarantee ensures that you’ll be completely content with our plumbing services, and if ever you’re not, we’ll go the extra mile to make it right, because your peace of mind is our top priority.
  • A Local Family-Owned Houston Plumbing Business: Our deep roots in the community reflect our commitment to providing personalized, trustworthy service to our neighbors and friends, making us your go-to choice for reliable plumbing solutions in the heart of Houston.

If you are searching for a professional plumbing company in the Houston Metro area, call the team at Mammoth Plumbing today at 281-398-1700 for your free estimate.

Expert Local Plumbers At Your Service!

  • Reliable, Factory Trained Technicians
  • Pride in Craftsmanship
  • Emergency Plumbing Services
  • Licensed, Insured, & Bonded
  • More than 25 Years of Experience
  • Parts & Labor Warranties

Only Quality Plumbing Materials

OUR TRUSTED PARTNERS

As your trusted installer, we demand quality plumbing supplies, repair parts, and bathroom fixtures from today’s top manufacturers.

The Name All of Your Neighbors Trust

Our Plumbing Service Reviews

Excellent
Mammoth Plumbing
Based on 33 reviews
See all reviews
review us on
Jay Pinner
Ok. This is second time I've used mammoth plumbing and my parents used them also!!!! They helped big-time! I highly recommend
Response from the owner:Thanks for your loyalty mr. Dinner. We appreciate you as a customer.
Andres O
Love their honesty, humility and professionalism! Highly recommend.
Response from the owner:Thank you Andres. We appreciate your business.
Celina Alaniz
JON was great very polite curtious and so informational he was honest as well I love companies like this Honest people still exist! Thank you Jon u made us feel comfortable!
Response from the owner:Thank you ms. Alaniz We appreciate your business. We look forward to seeing you in the future.
AP_AmericanPatriot
Excellent service! We used Mammoth at our previous home as well, and just had a new water softener installed on our new home due to our extremely hard water. Jon is always direct and I explains the situation well. Punctual on service calls, and informative with his diagnosis.

We also use Mammoth for all of our customer’s needs with gas lines in the home and for whole home Generac generators. Reliable, dependable, honest 👍🏽

If you’re looking for a dependable plumbing company that stands behinds their work, you’ve found them!
Response from the owner:Thank for your review it's great working for great people we appreciate your business and look forward to seeing you in the future.
Roderick and Shameka Nelson
We had an emergency repair and John Jr showed up within a few hours to take care of it. The work was completed quickly and was a quality repair.
Response from the owner:We appreciate great customers like the Nelson's love working for good people. Thank you for your business.
Peggy Loch
Would highly recommend Mammoth Plumbing! John quickly identified where our leak was and then was very hard-working and persistent in resolving our issue. Also, great customer service when scheduling our appointment.
Response from the owner:thank you ms. lock we love working for great customers like yourself, it was a pleasure to assist you, have a wonderful day.
Shannon McIntosh
Jon and Jay arrived at my home to help move some unexpected pipes that were enduring a renovation project we are working on. They worked very hard and did a wonderful job, on pretty short notice. My people were able to complete the rest of the job by the end of the week, because of the response from the Mammoth family. Thanks a million.
From the McIntosh family
Response from the owner:Thanks for your business Macintosh family!
Elizabeth Trader
5 stars!! Mammoth gave me a time frame of between 8 am and 10 am, which was amazing in itself since normally I get time frames of 5 or more hours, but they came in at 9 and got right to work. They fixed my leaking bathtub faucet in less than 30 minutes including getting a stripped screw off. They also waited with me to check that the leak had indeed stopped. Bonus: free estimate!!Wonderful job guys I will definitely use you again!!
Response from the owner:Thank you very for your business it was a pleasure to work for you.
Alexandra West
Provided a same day fix after our neighbor ran over our water main. Excellent service A+
Response from the owner:Thank you for using mammoth plumbing, we really appreciate your business.
Lucia Harness
Mammoth plumbing never fails to impress! They are always punctual, professional, and skilled. We rely on Jon and his team for all our plumbing needs.
Highly recommend!
Response from the owner:We really appreciate your business, thank you.
Angel Fultz-Smith
Mammoth Plumbing has been my go-to plumber for the past few years. They have solved minor problems related to clogs, sinks, and the water heater, and they also installed the gas line for a stand-alone home generator. Their pricing is competitive and reasonable, and I trust them to be honest when assessing a problem. Jon and his team conduct their business with integrity and transparency, and I have recommended them to friends and clients over the years. They're fantastic and I cannot recommend them enough.
Response from the owner:Thank you ms. Fultz-smith for the review it's always a pleasure working for such great clients, thanks for the referral.
Steven Garza
Great and fast service.
Response from the owner:Thank you for your business Mr. Garza.
Nicole Garrett
This is a fantastic company that we have worked with for many years. They are responsive, honest and well priced.
Such a pleasure to work with.
Response from the owner:Thank you for your business Mrs. Garrett, it's always a pleasure working for wonderful people!
John Murphy
I use Mammoth for both personal and our Church repairs, starting using then in 2017 when they replaced our house after the flood,
Response from the owner:thank you Mr. murphy, its always a pleasure working for you.
Kelin Bower
Fast, fair, courteous, and professional. Highly recommend them. There should be a 6th star.

Update. We had some serious under-slab plumbing issues. They were able to accurately diagnose the issue where other companies had failed. They put everything back as it was, and even added some smart clean outs and tie-ins for future plans. The most impressive part was though was how much the hustled to get it all done. They even sent my wife flowers when they learned she had gone into labor. Absolutely amazing.
Response from the owner:thank you Mr. bower, we really appreciate your business!
John
I just wanted to send you a big shout out for great service. Jimmy came out to look into my washing machine waste line which also has my drain from the AC unit and it had been slightly overflowing. I first used a safe drain opener to possibly open the line, but in addition wanted to have it looked at to make sure everything was okay. He did an outstanding job scoping the line and found just a small amount of sediment on the walls. I just wanted to let you know that I will highly recommend your company to anyone needing quality professional plumbing work done!

John
Response from the owner:Thank you so much for your business and your patience, it was a pleasure working for you, I will pass this letter on to jimmy.
Kevin Ball
I had an under-foundation issue with my plumbing (an absolute nightmare) and this company was awesome. Very professional, obviously knew what they were doing, and the owner had a great way of making me feel like he would solve the problems and calmed me down. It was a major project and they did a great job and the warranty is outstanding. I can't say enough good things about this company. I had 5 other quotes and this one was by far the most professional and expert in this area.
Response from the owner:thank you Mr. ball, it was a pleasure working for you.
Jeremiah Fisher
It was warranty work, but they were prompt and professional. No Complaints. I will go back if I have plumbing needs.
Response from the owner:we appreciate you very much mr. fisher! thank you for your business.
Daniel Applegate
They do good work at a reasonable price
Response from the owner:thanks Daniel, we really appreciate your business.
Disiere James
Great Service
Response from the owner:Thank you ms. James.
debbieg555
Great response, great rates.
Response from the owner:thank you for your review!
Dierke Hobbs
Price was more than fair, and the work was done when scheduled. We are very pleased with the job.
Response from the owner:Mr. Hobbs thank you for your business, it was a pleasure meeting you and working for you!!!
YL
Integrity. Honesty. Genuine care. Highly recommend!
vijet chuon
Mammoth is the best when it comes to Rinnai tankless water heaters. Ron was on time, professional, and brutally honest about issue. He was able to troubleshoot and found the root cause of why my water heater was acting up. Definitely will use them again and please give Ron some recognition!
Kevin Mellor
West University
Gary Leger
I had called a different company that charged a big service fee and did nothing to fix the problem. However mammoth came out fast and on time and readjusted the work I had done and got the water heater started in 10 min. Michael was great. I will used them before anyone else in the future. Awesome company!
Response from the owner:thank you for your review Mr. leger, we greatly appreciate your business.
Carey Tise
I had great service, Mammoth called before coming out and gave me a window of when they would be there so I could plan. They arrived as promised and installed a new hot water heater in the upstairs attic. They disposed of the old hot water heater so I did not have to deal with it. Their pricing was great and billing was the amount they promised, with no hidden charges. Great job!

Superior Quality & Professionalism Every Time!

The Best Plumbers in Houston For Over 25 Years!

Mammoth Plumbing has proudly provided expert plumbing services in Houston since 2008.  Our team of Houston plumbers strives to provide unmatched customer satisfaction and excellent workmanship to homeowners on each and every job.

We serve the following cities, but if you don’t see yours on the list, just give us a call at 281-398-1700 to find out how you can experience the Mammoth Difference.