Abacus is a 24 Hour Plumber and Offers General and Emergency Plumbing Repairs in Houston, TX

  • 24/7 Emergency Plumbing Service
  • Houston Plumbers | Houston Plumbing Service
  • Highly trained and certified technicians

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From a leaking outdoor faucet to clogged drains, cracked pipesslab leaks, and more, Abacus Plumbing is the one and only plumbing resource you’ll ever need.

Here’s why you can count on us:

Our plumbing trucks are stocked with thousands of parts, meaning we’re ready to fix any issue in a single day. All Abacus plumbers are highly trained and state licensed, and their customer service skills will meet or exceed your expectations.

Abacus Plumbing will repair, install, or replace all of the following, and more:

 We keep up to date on the latest technologies in order to make the best recommendations to our customers.

In Case of a Plumbing Emergency

With Abacus Plumbing, you’ll get priority emergency service, day or night, 365 days a year. Call 832-554-9951 to schedule a plumber now.

Abacus Club Membership

As a member of Abacus Club, you’ll be covered for any residential plumbing problems you may experience throughout the year. You’ll also receive:

  • FREE white glove health and safety inspection ($200 Value) annually
  • Priority scheduling for all plumbing services
  • 15% discount on any repairs
  • $126 in coupons (members only)
  • Automatic extended 2-year warranties
  • Peace of mind for pennies a day

Learn more about Abacus Club Membership »

Abacus Plumbing Service is rated 4.7 out of 5 based on 219 reviews

5/5 Stars

Plumbing in Houston, 77042
April 16th, 2014

“Our downstairs half bath toilet was clogged. Jose repaired it and made recommendations for future prevented maintenance.
Jose did a very good job and Abacus should be very proud to have him as an employee.”

5/5 Stars

Plumbing in Houston, 77043
April 10th, 2014

“We had a regular yearly check-up. We are long term customers and appreciate the service we receive. Technicians are always polite and clean, and more importantly, do a great job.”

5/5 Stars

Plumbing in Spring, 77379
April 7th, 2014

“Jason is very professional”

5/5 Stars

Plumbing in Houston, 77407
April 2nd, 2014

“I had a leaking toilet. Aaron was great! Very informative, professional, and did an excellent job.”

5/5 Stars

Plumbing in Houston, 77099
March 31st, 2014

“Abacus installed a new sewer line. Exceeded my expectations. Very professional, fast, clean. The technician was very knowledgable and a pleasure to work with.”

5/5 Stars

Plumbing in Tomball, 77377
March 31st, 2014

“Very professional. I would recommend this company, Abacus.”

5/5 Stars

Plumbing in Missouri City, 77459
March 28th, 2014

“Clean out service on complete system. Tech did a excellent job and explained in detail the work that was being done.”

5/5 Stars

Plumbing in Houston, 77071
March 28th, 2014

“Fix a leak in the fittings of an abacus installed water heater. He also fixed the handles in a shower. I really like john. He is very knowledgeable about plumbing. He explains everything he is doing. The price is always given before he starts the work.”

5/5 Stars

Plumbing in Houston, 77065
March 26th, 2014

“The job was well done as usual. Your company does exceptional work and I always recommend Abacus to people who ask about a good plumbing company!”

5/5 Stars

Plumbing in Houston, 77080
March 26th, 2014

“The service provided was outstanding. Mr. David Garcia kept me well informed every step of the way. He answered all my questions and took pride in his work. I will not hesitate to use and or recommend Abacus Plumbing for any future needs.

Thank you very much.”

4/5 Stars

Plumbing in Houston, 77019
March 20th, 2014

“The service provided was the replacement of the master bedroom commode. Mr. Beard, the technician, was knowledgable and willing to answer questions about the services being offered and long-term service options offered by Abacus.”

5/5 Stars

Plumbing in Houston, 77094
March 20th, 2014

“I had a running toilet and noise in pipes. Tommy was awesome. Decided to get new toilet and he did an awesome job.l Very professional and pleasant.”

5/5 Stars

Plumbing in Sugar Land, 77459
March 20th, 2014

“Very satisfied with service, with the Abacus Technician and with his performance on our plumbing inspection.”

5/5 Stars

Plumbing in Houston, 77024
March 4th, 2014


5/5 Stars

Plumbing in Cypress, 77433
March 4th, 2014

“Bill Glass was very friendly, professional and competent. We welcomed all of the advice he had for us.”

5/5 Stars

Plumbing in Houston, 77024
March 2nd, 2014

“Wayne was tasked to find a slab leak in my home. He was very professional in his approach and found the leak in a short order. He eliminated the leaking line and reconnected the cold water to the bar room by re-plumbing the system.

I had Wayne return for fear that another leak was occurring. He was thorough in trouble shooting the entire situation and showed me that the bulk of the remaining leak was in our sprinkler system. He also retested the original defective line proving it was the problem.

Wayne is a very capable craftsman and I give him the highest marks for his performance.

5/5 Stars

Plumbing in Houston, 77025
February 27th, 2014

“I had mud and sewage coming out of my shower drain. Made an emergency call on Sunday night, February 16, and Chris Castro arrived in response and flushed the sewage and mud out of my shower. Cant' think Chris enough for doing that, if he didn't I would have had stay somewhere else that night.

Bob Connelly arrived the next day to diagnose the problem, and there were multiple problems, including a broken sewer line, roots in the sewer line and back-fall of water and sewage in the sewer line. He made a game plan for fixing the problem. It was the right plan and the speed with which he diagnosed the problems and how to fix them reflected that he has been doing this type of work for many, many years. Very impressive, he's an expert. I would recommend Bob to anyone and I will recommend him if asked about a plumber.

The excavation crew was extremely hardworking and efficient. They excavated a trench about twenty five feet long and 5 feet deep and made a very difficult job look much easier than it was. The plumbers who removed the old pipe and set the new schedule 40 PVC were also pros. They started a 9 am and didn't take lunch until 3 pm because they said leaving before fully solving the puzzle of how best to lay the pipe would have disturbed them during lunch, so they went after. Part of the excavation crew then returned to re-cement the sidewalk that had been cut out and back-fill the trenches, which they did with great care, bringing the job to completion.

This job was very professional from start to finish and I'm very pleased with the work. ”

5/5 Stars

Plumbing in Spring, 77388
February 26th, 2014

“Fast response. Rapid diagnosis.Speedy resolution.”

5/5 Stars

Plumbing in Cypress, 77433
February 24th, 2014

“This was our first time utilizing Abacus and it was a very good experience. Aaron the technician was first rate, he answered all our question, was very professional, respectful and quick. The customer service folks were very friendly and called us this morning to let us know the technician was on his way as well as after he left to follow up.”

5/5 Stars

Plumbing in Katy, 77494
February 21st, 2014

“I had new products installed. Bill was quite knowledgable about what was causing our leaky kitchen faucet--repaired it was the new Moen part we had received from Moen. He observed the damage of our hard water and suggested a filtration system which we hope to purchase in the future. Would request Bill again for any future plumbing needs.”

Gas Valve Replacement in Houston
Gas Valve Replacement in Houston, 77066 on 12/10/2013
Technician: Jason Wilkins
Description: Replaced gas control valves and burner assembly on malfunctioning water heater.

The Abacus Club for all your Plumbing

Plumbing Preventive 
Maintenance and Repair

When you join The Abacus Club, you can rest assured that you are covered when it comes to any plumbing problems you may experience throughout the year.

We take care of our members’ homes as if they were our own, only sending drug-tested, background-checked, and professionally-trained technicians into your home. And the Abacus Club is exclusive… we only allow 22% of our members to belong, so you truly are part of a special Club!


Join Today!
Over 3,800 Satisfied
Abacus Club Members!


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We service all makes & models
American Standard