DNA is the best company with the best service! They rebuilt my home central air system so it is efficient and I’m saving money on AC and heat. Andrew and Carlos are always responsive and friendly and knowledgeable. They come out for filter changes and they do DUCT CLEANING which is very important in LA after the fires. I could not recommend them more. Hire them, you won’t regret it!
January 2025
The company is reliable, worthy trust. They keep their promise to every detail. Their craft is perfect. The boss and employees are very nice. They answer every question and concern. I paid less than 4 big company quotes and got the best workmen and impeccable installation of a Bosch BVA-36WN1_M-15 . Thank Andrew, Ivan, Denicio and Carlos for their beautiful job.
December 2024
The guys from DNA did such an amazing job. The install was so clean and they worked quickly. They gave me a good price and were able to start right away. I would definitely recommend DNA to anyone looking for heating and cooling services
DNA is the best company with the best service! They rebuilt my home central air system so it is efficient and I’m saving money on AC and heat. Andrew and Carlos are always responsive and friendly and knowledgeable. They come out for filter changes and they do DUCT CLEANING which is very important in LA after the fires. I could not recommend them more. Hire them, you won’t regret it!
The company is reliable, worthy trust. They keep their promise to every detail. Their craft is perfect. The boss and employees are very nice. They answer every question and concern. I paid less than 4 big company quotes and got the best workmen and impeccable installation of a Bosch BVA-36WN1_M-15 . Thank Andrew, Ivan, Denicio and Carlos for their beautiful job.
The guys from DNA did such an amazing job. The install was so clean and they worked quickly. They gave me a good price and were able to start right away. I would definitely recommend DNA to anyone looking for heating and cooling services