Serving McKinney and beyond Slab Leak Detection McKinney

DNA Plumbing will be my go-to company Mar 10, 2026

My first experience with DNA Plumbing was fantastic. I am a realtor in the area, and I had them check on a leak in one of my vacant listings. They came out same day, and I met Miguel. He was very efficient, explained everything in simple terms, found the leak, and proposed a plan for my sellers. Because of how knowledgeable Miguel was, I called back to DNA Plumbing and requested him for a job on my own home. We had a small pipe burst that's next to the hose bib during the freeze. He came out, diagnosed the issue, and fixed the pipe with the upgraded specialty hose bib that my husband wanted. He aligned everything up with a level, and it works perfectly. DNA Plumbing will be my go-to company for plumbing for myself, and I will be recommending them to my real estate clients. Thank you, Miguel, for your professionalism and outstanding work!!

Rochelle Howey, Realtor

These guys were amazing Dec 26, 2025

These guys were amazing. We had another company come out to look at a slab leak, and they were outrageous with their pricing. The team from DNA came out and were helpful, walked me through everything, and provided us with a deal for our problem.

Benjamin Wooddy

Great Experience Oct 31, 2025

The 2 service men came at the time they said. They went over and above what they came to do. Charging exactly what they said. DNA Plumbing came and did a leak test. Great experience.

Alfred Davidson

Great on-time service and very authentic Oct 27, 2025

Great on-time service and very authentic with price and work. I love to refer them for all my family and friends. They checked the whole house to detect the leak and explained the issue in detail.

AJ Reddy

Professional, on-time, good grade equipment. Jul 18, 2025

Professional, on-time, good grade equipment. They found no leaks, which was a relief. I think my water meter is faulty to get a $600 dollar water bill for a month. Price was in line for the service.

mitch holin

Highly recommend DNA Plumbing. Mar 13, 2025

Thomas came out to investigate water seeping through my floor. He then ran extensive tests for leaks and was very thorough in checking all possible sources of water leaks. Very friendly, professional, and clearly communicated test results and options in testing for leaks. Highly recommend DNA Plumbing.

Karran McTall Kuhler

Very Professional and Knowledgeable Sep 12, 2024

Very professional and knowledgeable. These guys did a leak detection and spent their time working hard to figure out my issue. Turned out it was the pool auto fill and I’m so relieved. Great crew and would HIGHLY recommend and would call them again for all my plumbing needs. Thank you, DNA.

Brian Tully

Highly recommend DNA Plumbing! Aug 2, 2024

DNA Plumbing I highly recommend! They came out within one day of me making an appointment to locate a slab leak. Wes and his partner were very professional and were there every step of the way and even went the extra mile and changed a light bulb in my kitchen! I will always use them for my plumbing needs. Use them, you will not be disappointed!

Porsha McKnight

Excellent Service and Professionalism from DNA Plumbing Jan 7, 2024

Excellent Service and Professionalism from DNA Plumbing I recently had a suspected leak in my house and contacted DNA Plumbing for assistance. I was pleasantly surprised by their prompt response and their commitment to addressing the issue quickly. They arrived on the same day and wasted no time in investigating the problem. The team from DNA Plumbing not only identified the suspected leak but also discovered and documented three additional leaks that I was unaware of. Their thoroughness and attention to detail were truly impressive. What sets DNA Plumbing apart from other plumbing companies is their dedication to customer satisfaction. They went above and beyond to ensure that the leaks were fixed promptly and efficiently. Their professionalism and expertise were evident throughout the entire process. I am extremely satisfied with the service provided by DNA Plumbing and I can confidently say that I will never call another plumbing company. Their reliability, efficiency, and exceptional customer service make them the go-to plumbers. I highly recommend DNA Plumbing to anyone in need of plumbing services. You can trust them to deliver excellent results and provide a hassle-free experience. Thank you, DNA Plumbing, for your outstanding service!

Craig Gentry

Professional, courteous, competent, and efficient Aug 8, 2023

This is my second time using DNA Plumbing. Jordan and Zane were professional, courteous, competent, and efficient. They identified my water leak source, the cause, and provided pricing options for repair and replacement. I will continue using them in the future for their quality service. Thank you.

Saud Qureshi

Montana was super awesome to work with. Dec 1, 2022

Montana was super awesome to work with. I was dealing with a house within an estate in Carrollton, TX, and I live in South Carolina. Our realtor called DNA and Montana came out with his crew. The job ended up being bigger than either of us could imagine. They had to go under the slab in 4 or 5 places and ended up fixing 7 areas of plumbing leaks. The crews were on time, notified me when arriving and departing, and cleaned up when it was all done. Montana kept in touch with me by phone, text, and pictures. I highly recommend this company.

Dianne Cavender

I very much recommend this company Apr 6, 2022

Derick and Jacob came out promptly when other companies couldn’t to help me find a leak that was causing significant flooding in my home. They were very personable and took time to explain everything they were doing and costs prior to doing it. I very much recommend this company and will use them again myself if needed.

Anna Mo

Fixed Our Shower the Same Day May 5, 2026

The guys came out the same day I called and in the timeframe promised. They were professional, quick to diagnose and quote the issue, and reasonably priced. They bought the parts needed nearby and fixed our shower the same day! We recommend DNA Plumbing Services based on the good first impression they left on us.

Evangeline Dennie

The service was great May 2, 2026

I had an outdoor water faucet leak. DNA Plumbing was able to come out the same day and repair the leak with a frost-free faucet, and also replace a second faucet. The service was great.

Paul Woods

Will Definitely Call Them Again Apr 28, 2026

Needed a sewer scope same day for a home I was under contract on. DNA was priced fairly (cheaper than a competitor I called) and did the work quick and timely. Will definitely call them again if needed.

Royce Li

DNA Responded Quick Apr 28, 2026

Had some plumbing issues at the house and DNA responded quick. Within an hour they had arrived and diagnosed the problem. Crews were available next day to come get us fixed up.

tanner fernald

DNA Plumbing to the Rescue! Apr 25, 2026

Hadn't been in my new home 24 hours until disaster struck—plumbing backing up and flooding an area. On a Sunday morning, DNA Plumbing to the rescue! Not only did they clear the blockage (10 in. ball of baby wipes), something to which I should have been previously informed of if the home inspector had done his job correctly, but they also repaired the wax ring that was causing a leak. The response was fast to my emergency (appreciate that!!!), the employees were very polite and completed both jobs quickly (I was in panic mode and can't remember their names, sorry), and the price paid was very reasonable, especially since it was a Sunday morning. I would not only use them again, but I also recommend them, especially if in a pickle with your plumbing :)

Janet Tucker

Great Company Apr 24, 2026

Great company! They are very knowledgeable and easy to work with.

Monika Crossley

Did a Great Job Apr 24, 2026

Very friendly. Explained everything well. Did a great job. Very efficient.

Diane Hughes

Great experience from start to finish Apr 24, 2026

Great experience from start to finish. Zane and Billy were on time, professional, and kept everything clean while they worked. We had been struggling with getting hot water to different parts of the house, and they took the time to really understand the issue and explain a solution. They installed a recirculating pump on the water heater, and it’s made a big difference. Everything was handled smoothly, including scheduling the follow-up. Couldn’t ask for better service.

Adrian Valdes

They were polite and fast Apr 24, 2026

Cameron and Malachi repaired a sink stoppage. They were polite and completed the task in a short time. I was very pleased. Thank you. Rita

Rita Fitzpatrick

Friendly and Professional Receptionist Apr 23, 2026

1. Friendly and professional receptionist 2. Water works the way it should now Could be a bit better with timing and arrival communication. No ETA was provided.

Aaron Aden

Had a Great Experience with DNA Apr 21, 2026

Had a great experience with DNA this morning! I loved their ease of scheduling through their site. It texted me and got it all set up without having to talk to anyone for an appointment in less than 24 hours. The techs arrived on time, quickly diagnosed and went through the issues, were very thorough, and once they figured out the best course of action went through the costs and options, and had me agree to things before they started their work. My issues were resolved the same day. I will definitely come back to them for any of my plumbing needs.

Michael Peelman

Very Happy With My Services Apr 19, 2026

Very happy with my services. Brandon M. showed up exactly when he said he would and within the allotted timeframe. He and his helper were so cordial, polite, clean, professional, and even fun and actually safe too. We talked, chatted, and hung out at the repair site while they worked, and the repair took less than an hour, and I’m telling you they went above and beyond because, one, Brandon fixed my leak with pride and was honest in the pricing. I love that from a company worker like this. And two, the entire interaction was the most seamless I’ve ever seen in many, many years all the way from the initial phone call with setup and scheduling. Might I add this was a midnight call, to the workers with all their professionalism, and even Asa W. sending me the right information in a timely manner. FIVE STARS ⭐️⭐️⭐️⭐️⭐️

Bob Johnson

Extremely professional service Apr 16, 2026

This was my first experience working with DNA, and I can confidently say that Wes Hart was extremely professional. He carefully assessed our 21-year-old system with two 100-gallon boiler tanks. I was especially impressed by their attention to detail and respect for our space—they wore shoe covers before entering our two-story building and worked with great care throughout the visit. They took the time to listen to my needs and thoroughly evaluated options, including the possibility of reusing the chimney, pipes, gas line, and water line. They provided three well-considered proposals tailored to our situation. I would highly recommend DNA for anyone looking for reliable water heater solutions.

Guccereso T

They Are My Go-To Company Apr 14, 2026

Zane and John came to my house and were very professional. They checked my total hot water system out and found no issues. They are my go-to company when it comes to my plumbing needs. I highly recommend DNA Plumbing.

Stephen Manning

Excellent Job Replacing Vanity Faucet Apr 13, 2026

Zane and Billy did an excellent job replacing the vanity faucet, supply lines, and shut-off valves. Since the original setup was all done in copper pipe, I didn't want to mess with it. They were very professional, helpful, and provided great customer service. They had the job done the same day I requested service. DNA is the one to call when you need a plumber.

Raul Dominguez

Very quick to resolve my issue Apr 12, 2026

I called on a Saturday for issues with my hot water having a reduced flow. I got an appointment made and repair done in the same day. The 2 technicians were wonderful, professional, and very quick to resolve my issue. I am very happy! One piece of feedback. Have some common issues with their remedies documented or available for customers to try and address themselves. If the customer is not comfortable or unwilling to do them, then a service call would be appropriate. In my case, I could have done the steps myself, with some guidance on what to check. It would have made me even happier and saved some money. Just wanted to pass that along.

Patrick C

Excellent Service from Start to Finish Apr 10, 2026

Excellent service from start to finish! The backflow test was done thoroughly and all paperwork handled promptly. I really appreciate how smooth the entire process was. Highly recommend them for all of your plumbing needs!

Lexi Villarreal

Professional and Very Knowledgeable Apr 10, 2026

The team was professional and very knowledgeable. The experience was good and love the service.

Juany Casanova