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Edward CTrustindex verifies that the original source of the review is Google.
Called and got an appointment Trish called me back and said they had an earlier time open up if i wanted to be seen sooner. Came out in the morning and had all new system installed same day. Tonight me and my wife will be sleeping comfortably! I guess u can say I went from ZERO TO HERO! Very fast Very professional and very respectable! From setting my appointment to getting financed and having everything installed i couldn't have been more impressed with yalls help. Definitely recommend over and over again! Thank yall !!!Posted on Google![]()
Zoom TurtleTrustindex verifies that the original source of the review is Google.
Nathan and Andy are very professional & will explain your problem immediately. They installed 120V automatic condensate removal pump to resolve this issue. When water enters my float switch (also known as an overflow or safety switch), it means your primary gravity drain line is either completely clogged, incorrectly sloped, or the system lacks the proper gravity fall to push the water out of the house. I have always had this problem since my last ac unit & although water does drain , but on Hot peak temperatures the unit would blow Hot air because not enough water was draining. Finally made the decision to end this problem stop calling ac person twice every summer. They r the best !! Excellent customer service!Posted on Google![]()
Herman AyalaTrustindex verifies that the original source of the review is Google.
Andy was amazingly knowledgeable. He knows the business. Andy was not only punctual he was early. Love it! I will most definitely call you again.Posted on Google![]()
Celeste HernandezTrustindex verifies that the original source of the review is Google.
My experience with Zero Heating AC & refrigeration was amazing. Our HVAC gave out at the end of the day and they picked up the phone fast and had someone on their way that same night. Orlando, Nathan, and Anthony were extremely helpful throughout the entire process. Nathan guided us through the process they underwent to install a new system, & answered any questions we had at completion of service. Definitely recommend Zero for any of your HVAC needs.Posted on Google![]()
Ash HarmonTrustindex verifies that the original source of the review is Google.
Nathan and Anthony were awesome and worked their tails off for 2 days replacing my old unit and then blowing in new insulation in the attic. Fast and honest and very knowledgeable about their business. Hopefully won't need them for a while but if I do have issues I'll be calling them againPosted on Google![]()
Josh PosadosTrustindex verifies that the original source of the review is Google.
Fantastic service! Zero was able to service my AC on Labor Day Monday without any upcharge or “emergency fees”. Orlando was excellent, super friendly, knowledgeable and efficient! Zero has our business for sure!Posted on Google![]()
GinaTrustindex verifies that the original source of the review is Google.
Amazing experience! It was 6pm on labor day weekend when I noticed my ac wasnt working it was 85 degrees in my house. I thought I was screwed. Trisha answered the phone promptly and let me know she could have someone out by 9 PM. She quickly took extra steps to coordinate with my landlord’s limited phone service and sent the tech out. Orlando arrived 40 mins early and was done by just after his quoted arrival time. He taught me what he was doing and showed me preventative measures I can take so this doesn’t happen again. Because of Zero, My AC was only down for three hours instead of three days 🙌 & their pricing was very reasonable! I am so grateful to you guys! I will be definitely recommending!Posted on Google![]()
Robert ThompsonTrustindex verifies that the original source of the review is Google.
Outstanding Timely Service. Louis was professional, highly skilled, and a great guy. He explained the problem, gave us options and did what he said he would do. I couldn't be happier.Posted on Google![]()
Byron NelsonTrustindex verifies that the original source of the review is Google.
AC capacitor goes out Thursday evening. Contacted Zero that evening. Had a tech out the NEXT morning at 9 AM! Louis C fixed my unit quickly and went over future tune-ups/services. He was so polite, thorough, and did such a great job -- all in a house that was so HOT in Texas Summer. Price was great and the service was wonderful. Definitely recommend Louis and Zero AC! Also want to give recognition to Trisha would helped coordinate scheduling so quickly and being so responsive -- thank you!

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Zero Heating AC & Refrigeration provides the most effective solutions to the people and businesses. Our team consists of well-trained technicians with more than 30 years of experience on preventative maintenance checks ups, service of existing equipment, and installation of new systems. Our experts pay close attention to completely satisfying all your needs and issues, helping you keep the air clean and healthy all year round.
What San Antonio Homeowners Are Saying About Zero Heating & AC
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- What problem they were dealing with
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- And what stood out most about our team
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