Dna Air

Dna Air serves homeowners and businesses across Coryell County, Texas with a focus on HVAC work backed by more than twenty years of electrical experience and over ten years in HVACR. The company operates from a Denison base but covers the Coryell area with teams that handle both quick troubleshooting and larger system design or installation for residential, commercial, and industrial needs. Their approach centers on keeping heating and cooling equipment running reliably through the local weather patterns without unnecessary delays or complications. The crew brings licensed and certified technicians who prioritize safety standards on every project from start to finish.

Technicians like Wes and his crew have been noted for arriving the same day on urgent calls and working straight through multi-hour jobs such as full replacements while also addressing related issues like leaks. Miguel has been praised for showing up promptly on vacant property checks, laying out clear plans after locating problems, and keeping explanations straightforward for realtors and owners alike. Other customers highlight the same day response on July calls for pipe repairs, with teams returning quickly to complete fixes, staying transparent on costs, and treating homes with respect throughout the process. Flat rate service calls and crews that share knowledge without pressure round out the consistent feedback on how the work gets done.

Customers consistently praise the high work quality, fast response times, fair pricing without surprises, and clear communication that leaves no room for confusion. These strengths show up across emergency repairs and routine maintenance alike, building trust through repeated positive experiences with skilled and professional teams. DIRT Score 5.0 from 1028 reviews on Finds.

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“Did a great job with the repair. A DNA Plumber and his apprentice were sent over. They came out twice July 2, 8pm to find and stop the leak, and July 4, 8am to fix the pipe. They were upfront and transparent about the price, and spoke and behaved very respectfully in my home while doing the job. I will strongly recommend them. They tried to cut out as little drywall as possible knowing the drywall repair would also cost the homeowner additionally.”

“Wes and his crew showed up the same day after my order was placed. They worked nonstop for 5 hours to replace two water heaters and repaired a leaking bathroom sink. Pricing was upfront and no surprises. They were highly skilled and demonstrated great care of our property and did not make a mess. I would highly recommend DNA to my friends”

“My fist 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 knowledge 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, 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!!”

“I have used DNA multiple times - for both emergencies and just regular problems. I’ve been pleased with them every single time. There plumbers are always very respectful, informed, willing to share their knowledge, and never ever push you. $260 is their current flat rate to come out to the house, and I find their prices to be a value to the service. They have always been able to get to me very quickly. Today when I called I learned that they had a new air-conditioning service, I will definitely be using them in the future. The girls on the phone are always nice and respectful, Chloe was super helpful today. I really really really liked Jacob my plumber very knowledgeable and respectful, his coworker. AD was very nice as well. Always are kind to the dogs and are quiet and respectful as I work from home.”

“Taylor came to our rescue this morning and was like a breathe of fresh air and made us feel like we were in the best hands possible after we were stoodup by American Home Shield and A-USAir. Taylor came in and stay until the problem was resolved and didn't quit on us until the job was done. He was friendly, professional, and extremely knowledgeable in his field. We would highly recommend DNA Plumbing to our family and friends. Customers for Life! The Birdines'”