3-Phase Heating & Air, Llc
HVAC Contractor · Hays County, TX
DIRT Score
DIRT Score Breakdown
510 reviewsView on Google →
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What Customers Say
“I recently had both of my HVAC systems replaced by All Phase Heating and Cooling, and I couldn’t be happier with the experience. Kyle, the salesperson, was fantastic from the start—professional, knowledgeable, and easy to work with. He took the time to explain my options clearly and made sure I felt confident in the decision. The installation team did an outstanding job. Everything was done efficiently, cleanly, and with great attention to detail. It’s clear they take pride in their work. What really stood out to me is that this is a family-owned, mom-and-pop business that genuinely cares about their customers. That level of service and personal touch is hard to find these days. If you’re looking for honest, high-quality HVAC work, I highly recommend All Phase Heating and Cooling.”
“I recently had my furnace and air conditioning systems replaced by All Phase. I was very pleased with the process. Jimmy provided me with the different options available and with his help I was able to make an informed decision that was best for me. Jerry made sure all systems were installed and working properly and patiently helped me set up the wifi thermostats. Dillon performed the installation and was courteous, on time and cleaned up everything completely. I am happy to support a local business and will recommend All Phase Heating and Cooling to my friends and family.”
“Mike and Jimmy are our regular service technicians who fulfill the maintenance of our "Home Care Club" subscription. They are extremely courteous and knowledgeable, willing to take the time to explain what they're doing and why. I am comfortable giving them the run of my house while they work. I am 100% pleased with the quality of their service and recommend them without hesitation.”
“Just yesterday I had a completely new system installed. The process from start to finish could not have gone better. The communication of who was coming and when was excellent. The guys who came were very professional and respectful, not to mention friendly and nice. Brandon, Allen, Chris, Parker, and Jay were all great. I have full confidence my system is going to be great and future service with All Seasons will be great too.”
“I had plumbing work and a new Mitsubishi split unit installed in our Florida room. 1st thing it's a family own business and normally that's a good sign. The guys that did the work were awesome and explain everything they did. The office always called to make sure I was happy with the work done. A supervisor come after the job was completed to check the work. AWESOME COMPANY”
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