Best Install Air Conditioning in Dallas TX

I have never been so impressed with a plumbing company as I was today with Cody & Sons. They were so professional with telling me everything they did and saw. I had questions for them and they were so patient in answering them all and clarify things if I didn’t understand. I will definitely call them again if I need anything and refer them to anyone that needs help. James & his partner (sorry I didn’t ask his name) were awesome.

Professional and courteous inspection of my plumbing. On-time. Explained everything to my satisfaction.

Excellent work and service.

Professional inspection and quote on new Hvac

Emmitt was our technician, he was on time, courteous, knowledgeable, answered our questions and concerns, and if he wasn't sure, he was able to find the answer!

Inspected HVAC unit per my request, cleaned coil, and we scheduled necessary repairs.

Brian is the best guy to rate beyond 5 stars. He checks every corner of the problem then starts fixing. Brian/milestone did different jobs at my home and they are reliable, trustworthy.

I live in a condo on an older property and it was a hassle finding someone who could look at our AC unit given that it is located pretty high. I tried several big name companies and they all said the same… I finally came across Walker Air and wow did they come through! Yubenal was my tech and he without hesitation climbed up 40 ft, told me was the issue was (which was completely different than what some other companies told me) fixed it and gave me some good tips. I would 100 % recommend them, if you’re lucky enough to get Yubenal try and ask for him, but I’m sure every other tech is as knowledgeable and professional like him. Keep up the great work!

We had our AC ducts cleaned and a UV system installed.The service techs, Adrian and Cameron were fantastic.They were super knowledgeable about their work and kept me informed all during the service.Protected the interior of our home and cleaned up spotlessly when they were through.Fantastic service from Baker Bros..Thank you.

Justin was very friendly and knowledgeable. He checked the system, explained what he had done and what he found. He made recommendations based on what we told him. They were helpful. We decided to upgrade our system to reduce dust and allergens. AStar will be returning tomorrow to do that work. Great company.

On time, job done quickly, technician very friendly and professional!

I called them specifically telling there was a leak in the shower which was on the second floor to a wall on the first floor. They did not say there is a service call fee of $80 and the technician was barely there for a minute (when i say a minute, i mean literally).He looked at the wall on the first floor and says they can’t fix it and charges me $80 as a service call and leaves.

Friendly, knowledgeable, punctual, dependable - everytime I've called they've gotten me squared away quickly!

He was on time and did a great job checking our two HVAC units out. Cleaned the coils and checked system performance

Leo Escobar was super nice and courteous. More importantly, he got our plumbing job done efficiently and effectively. I would highly recommend him to others!

Absolutely the most professional caring knowledgeable business and staff that I have worked with in a long time the price phenomenal I give them a five-star rating and love who they are as a company and what they stand for.

Reliable, efficient, professional, courteous, and affordable. After installing our tankless water heater for our master bathroom 2 1/2 years ago, our plumber recommended to have it flushed and mentioned the they are a good company. Our technician flushed the water heater and told us everything looked good, so made future recommendations. Very helpful!

The company is great. They have serviced our house for all our needs and our rental property. they are always on time and they stay till the job is done. I recommend them to anyone that needs plumbing or hvac service.

We have two multifamily properties in Dallas. One recently required major renovation to an entire building from roof, exterior to entire interior. J National has done a great job for us allowing the units to be upgraded to A class. There are other projects that J National have been and will be helping us from electrical, plumbing, concrete, drainage, carports to units rehab. Their work has been of good quality and their value is good. We find Jay, the owner, and Ed Austin, his senior site estimator, to be friendly, easy to work and communicate with. They are flexible and reasonable. I highly recommend J National.