D-N-A Plumbing
Company Overview
For an honest and dependable plumber in Plano, our skilled team at D-N-A Plumbing is ready to assist. We offer a wide range of plumbing services that are handled efficiently. Whether it’s fixing drainage issues or complete kitchen and bathroom renovations, our local team can manage it. D-N-A Plumbing Services takes pride in using cutting-edge techniques and technologies in the plumbing field, including camera inspections for sewer lines for main water lines and sewer systems, hydro jetting, tunneling services, and other solutions. Get in touch with D-N-A Plumbing Services today to set up an appointment. The expert plumbers at D-N-A Plumbing are available every day of the week for emergency situations.
Business Services
- Bathtub installation
- Bathtub repair
- Drain repair
- Faucet installation
- Garbage disposal repair
- Gas line installation
- Gas line repair
- Hot water recirculation pump installation
- Hot water recirculation pump repair
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Sewer installation
- Sewer repair
- Shower installation
- Shower repair
- Sink installation
- Toilet installation
- Toilet repair
- Water heater installation
- Water heater repair
- Water pipe repair
Business Location & Hours
Mon: | Open 24 hours |
Tue: | Open 24 hours |
Wed: | Open 24 hours |
Thu: | Open 24 hours |
Fri: | Open 24 hours |
Sat: | Open 24 hours |
Sun: | Open 24 hours |
Recommended Customer Reviews

Always a pleasure working with them. Great, courteous people that are honest. They get job done well and are prompt. We have used them on multiple occasions for various work needed to be done in our business location. Highly recommend!!

Jake and Montana were on time and addressed the issue in an efficient manner. They acted professionally and the job done was excellent. I would highly recommend them to anyone looking for their plumbing needs.

DNA PLUMBING arrived at 4:44 pm to fox a leak in my kitchen sink. At 4:48 they said the problem was debris in my garbage disposal. He reached his hand in pulled out a small piece of trash, ran water and it was fixed. They left my house at 4:48 pm having charged me $225 for 3 minutes. They needed to use no tools. I am a senior citizen, a widow and they cut me NO BREAK. They also, btw were already in my neighborhood when I called them, so the $225 for 3 minutes was not for gas or mileage or inconvenience fee. Just a good GAUGING!!
DO NOT USE THEM!!!!! EVER!!!!! SPREAD THE WORD!!!! I AM GOING TO TELL ANYONE WHO CAN HEAR MY VOICE AND/OR READ MY POSTINGS.

Overall experience was really positive with DNA. From the moment I called they actually answered on a Sunday afternoon and he advised me that if I could hold out until Monday that it would save some money (really appreciated that).
After the phone call I recieved an auto text to confirm the appointment which was nice so that I knew that they had the appointment in thier system.
They were on time with thier appointment and they called as they were on thier way. As they came in they were quick to observe that we don't wear shoes in the house an removed thier shoes with us saying anything. They got to work and completed everything quickly and neatly and walked me through everything they did as well as give me tips if something like this happens again. Both of the gentlemen were extremely laid back and very nice and I didn't get the vibe that they were looking for other things to drive up the cost. They actually lowered the price since I had the part needed. I would definitely call them back again for plumbing work.
Oh yeah as I was calling around I noticed the smaller plumbing companies wanted to charge almost double and they said that they might not have the parts. I now know to look for a bigger well reviewed company like DNA (I think they also go by triple crown).

They do free detection on leaking issues, very friendly and patient when they found the issue and explained to me all the details. I would 100% recommend them to anyone who need plumbing service. And definitely save their number in your phones for future services.

I would like to thank Asa and his team (Dan, Jon, Alex, Jason, Bobby and the dig crew) for a very professional and reasonably priced sewer line replacement. Everyone was polite, knowledgeable and professional. They arrived exactly when they said they would and the job was only delayed by an unexpected 45 degree downturn of our sewer line causing them to dig down 8 feet! The crew cleaned up the yard each day. When it came time to fill in the trench they did all the right things by filling, watering and tamping down the soil so we wouldn't have a huge hump in our lawn. They also brought sod for the trenched area! The sprinkler system was restored to its former glory. Only one sprinkler head needed replacing which was taken care of as well as an outdoor outlet that had a bit more activity than it was used to! To add to the confusion, someone hit our gas meter on a Friday evening in the middle of the sewer job. Not a problem! Jon arrived that evening to fix the problem so that Atmos could come out and turn our gas back on so we wouldn't be without over the weekend! I would recommend Asa and DNA Pluming without reservation.

Water leaking on the front lawn. Called late last night and got an immediate response. Jon & Rhyn showed up first thing this morning, quickly made a diagnosis and determined the sprinkler system is at fault. Since they don't fix sprinkler system, they made recommendations and left without any charges.
I just don't experience any companies would come and leave without incur any charges anymore. They are great!
Lih

These guys saved me during a weekend warrior project gone wrong. The pipes for our shower handle cracked and started leaking water. The front main drain valve was broken and couldn't be turned off. We had to divert water to the tub until they arrived. They showed up within 30 min and fixed our problem. I would definitely recommend them for 24 hour repairs and any future plumbing work. Thanks!

We have recently needed plumping service, and I can't say enough good things about D-N-A
I will say this, they arrived earlier than scheduled, and are no-nonsense and professional, I highly recommend D-N-A, Thank you Jerrod and Evan great work, Tom

Called these guys after a short google search based on reviews and rating - they were quick to answer - had a couple guys out within the hour and quoted what I felt was a fair price - they communicated with me throughout the whole process to make sure I understood what was going on. Would definitely recommend and call again if needed.....just hopefully not anytime soon!! :)