Cold Zone Refrigeration LLC

Cool Air Refrigeration Llc runs HVAC work out of El Paso, Texas. This father and son team started in 2019 and stays hands on as licensed technicians and installers who handle every job themselves. They focus on residential and commercial cooling systems built for the local heat, from old swamp coolers to modern refrigerated setups. Homeowners and businesses call direct and get the same crew showing up, which keeps things simple and accountable on every service call or install around the city. Their day to day covers maintenance, diagnostics, and full system work without extra layers or delays.

They take on swamp cooler conversions to refrigerated air, routine maintenance checks for homes and shops, diagnostic repairs when units break down, and ductwork fabrication plus installation. Eduardo and his crew stepped in on a full AC replacement and finished it at a fair price with solid results. Other jobs include fast cooling repairs where the techs arrived quick, sorted the issue, and explained what caused it. Duct runs get custom built on site for better airflow, and the crew keeps commercial systems running through peak summer loads. The work stays practical with clear steps on what needs fixing and how to avoid repeat problems.

Customers rate the outfit high because the techs show up fast after a call, explain issues in plain terms, and deliver repairs or installs that hold up without overcharging. Reviews mention responsive scheduling, professional attitudes from the crew, and consistent quality that realtors trust for their clients every time. Folks note easy communication and prices that match the results, which builds steady repeat business in El Paso heat. DIRT Score 3.92 from 10 reviews on Finds.

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“Very dissatisfied, disappointed and frustrating results. My mother needed a new hvac unit. We are past 30 days and her home smells like tire. I now need to pay someone else to come fix the problem. She has been smelling this for weeks! I would not want this to happen to anyone’s mom or abuelita. New units are not cheap. We paid good money and still dealing with this. Nice family owned business but terrible outcome.”

“These folks are amazing! They show up on time and when they say they will. Get the work done that needs to get done and charge fair prices. This is the company to contact in El Paso for your air conditioning needs!”

“We had an awesome experience with High Performance Refrigeration. They are very reliable and kept us in the loop when ordering a circuit board for our unit. They showed up during the time frame they had promised and completed the tasks quickly. We will definitely be using them again and referring them to family and friends. Thank you guys!”

“Cold Zone Heating and Cooling LLC is known for its excellent customer service. Friends and colleagues in El Paso say the staff is courteous, attentive, and professional. They make sure customers feel valued and always do things right. If you need heating and cooling services, I highly recommend Cold Zone for their outstanding customer care.”

“I reached out to get my units serviced before the summer. I’m so glad I did. When they uncovered the unit, it was extremely dirty. They were able to get them cleaned and serviced. At the same time I had the ducts cleaned. I usually have problems with my nose when I wake up. It’s like allergies set in overnight. Since they serviced the system and cleaned the ducts, my family’s noses are in much better shape. Thank you for getting us all taken care of. Highly recommend.”