Rob is amazing! Super knowledgeable, trustworthy and dependable. We had 4 different companies come give us quotes and he was the most honest and knowledgeable about many different AC brands. So we chose him. That was 2 yrs ago. We recently had an issue where our AC wouldn't come one. I called Rob and he came over quickly to get it working again. It was a small malfunction with the drain pipe sensor. He stands by his work and is there for his customers! We won't use anyone but Rob! read more

Finally found the right one. HVAC maintenance, repair and replacement is the most expensive thing I have had to pay for as a home owner so of all the people I have in my contacts, getting this one right is the most important. Rob is no nonsense, no BS, lay out all of the facts and pros and cons. You can trust him with a key to your home and I don't waste my time getting quotes from anyone else. It's nice to work with people who get the job done right the first time, charge you a fair price and take good care of you because their reputation matters. read more

We had a situation buying 2 daikin fit AC heat pumps that were working terribly wrong from a company called Blue Ribbon, and it was a real nightmare. I called Rob from Z Tech Mechanical Air to ask for advice, and He was the only provider out of 4 that really helped me and didn't try to sell the most expensive equipment possible and gave us a great solution to our problem. We used the warranty we had at Blue Ribbon and returned their flawed equipment and hired Z Tech who came and fixed the whole situation for half the price and in one day (we had troubles for months with those Daikin Fits). We are very grateful and appreciate Rob for all his advice and honesty and fully recommend his company. Thank You Rob! read more

Z Tech Mechanical Air Conditioning & Heating - Heating & Air Conditioning/HVAC Near Me

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A/C thermostat was not working and unit would only run for short periods. I called Rob - he said it sounded like a clogged drain line. He was able to come within an hour - I was amazed at all the gunk he blew out. A/C is working fine. He also instructed me on maintenance to prevent this in the future. Highly recommended! read more

I haven't actually had these guys out yet. I came home tonight to my upstairs thermostat not on. After calling in at 6, I got a call back pretty quickly. Rob talked to me and told me what he thought it was and told me what the after hours charge was vs. regular. He then gave me some advice of things I could check on my own to try and get things working again. I text'ed him a couple of things and he was right there, texting me back, giving me more advice. Really way above and beyond service, there. He actually walked me through some troubleshooting tips based on pictures I sent him from my phone. Thanks, Rob! read more

Rob and his team at ZTech were great to work with from start to finish on my A/C replacement. I could not be happier with my decision and recommend ZTechMechanical to anyone looking for reliable and honest HVAC services. When I contacted Rob he came out and quickly assessed a fairly complex replacement situation and gave me straightforward and easy to understand options. They remained in contact throughout the process and address all of our concerns big and small. read more

Best A/C Repair Company!! Quality Service! When our A/C went out on a Friday evening, Z Tech responded immediately. The owner, Rob Broussard, and his team evaluated the situation, explained all of our options and got us up and running as quickly as possible. Z Tech is fair and honest and takes the time with their customers to answer all questions and concerns. I totally recommend them to my friends and family and everyone else in the area!! THANK YOU Z Tech! The Zuntags appreciate you! read more

I honestly can't say enough good things about Rob and Z-Tech. I have used him many, many times and he has always been extremely fair pricing-wise and is also prompt and professional. He is an expert in commercial and condo AC and heating units and is both well-known and highly respected at the building where I own a condo (downtown, older highrise). I would give Z-Tech 10 stars if I could - they are honest and fair! read more

Just had Robert (the owner) come over and do some troubleshooting and service to our AC system. Scheduling was easy, we did it over the phone and email. He followed up and confirmed when he was on his way. Rob found the issue with our system and was able to resolve onsite. He was very thorough and took time to answer all our questions. He did made recommendations on proper maintenance and gave us a good summary of AC 101 or AC for dummies. Going to call him again for our next AC service when needed. read more

I will never use another air conditioning and heating company other than Z Tech. Rob Broussard and his team are honest and professional and I could tell right away his objective is to make long term clients. I have unfortunately not experienced this level of service from other companies (that shall remain nameless). The last technician I had out from another company way over charged me and didn't even fix the issue I was having with a clogged condensation line. Rob diagnosed my issue expediently and fixed it (at a fraction of the other company's price) as well as gave me some valuable and inexpensive DIY tips on how to maintain my AC unit such that it won't have issues again. He was wonderful. Z Tech is my go-to now for any heating and air conditioning repair needs. read more

I'm not one for writing reviews, but I signed up to Yelp today to say that Rob & the guys at Z Tech are great. I had my A/C replaced about 5 years by an Austin company that's now out of business (they sold out to that huge conglomerate I like to call the "C" Brothers). From the first day the new unit was in I've wasn't happy. It's always under-performed and it's never done a good job keeping my house cool in the summer. So this year I called Z Tech and Rob come out to do a full checkup. Rob & his crew definitely got me fixed up:-) Without going into the gory details, my A/C is now working better than it has in years. What impressed me the most was that Rob really knows his trade. He's one of those guys who not only understands air conditioners, but can explain technical details in a way that's fairly easy to understand. Z Tech's crew was also great. They were fast and extremely professional while they were here. Most importantly, there was a minor problem with the install. Rob came back out a few days later quickly fixed it right up. So he's definitely a guy who stands behind his work and wants to make sure his customers are happy. I think that speaks volumes. Thumbs up! read more

Rob's been my go-to guy for HVAC help for years. He's responsive, friendly, and knowledgeable. I'll continue using him for years to come.

This is the first time I used Z Tech and I see why they have the highest rating. I live in a condo downtown and suddenly my unit wasn't cooling. I asked other residents for a recommendation and the overwhelming response was Rob/ ZTech. I called him and he was at my place that same day. Looked like my evaporator was still good, but the air handler needed to be replaced. I had him temporarily add coolant since there was a leak. The next day he was back to install the air handler. I cannot overstate how customer service oriented this company is!! Really sharp and on top of things! Don't look anywhere else for help....ZTech has everything you want! They are my HVAC company from now on. read more

Our furnace broke on a Thursday morning. I called Z Tech and Rob personally came and looked at it that afternoon. He discussed our options on how to solve our issue. Ultimately, we decided a new furnace was the best option as it was the original furnace with the house. Rob's crew came out the next day (Friday) and had it installed in less than 4 hours. Great service all around. I would highly recommend Z-Tech to anyone looking for reliable, honest, and professional HVAC work. read more

We have nothing but great things to say about Z Tech and their team. We have used them for a few years now, and in fact, purchased an AC unit from them which they installed and have serviced for us. They have the best pricing, and have always given us the best service. They are honest, professional, and always quick to respond. We highly, highly recommend Z Tech. Thanks guys! read more

They know their stuff, but did lack communication and planning. If we knew everything involved in our repair, we would of done something different and gone with someone else. If using them, get a concise estimate and confirm they have all they need. read more

I have use ZTECH not once but four different times on four different houses. He has always been quick and get the work done right! I can't no say enough about this company. If you are looking for a fair and honest business this is the one. Thank you Rob for all your help! read more

In the past two months we've had Z Tech Mechanical install two whole new HV/AC units in our home and are very pleased with the products and the service. Rob was very helpful and attentive. He gave us lots of information and options. We finally chose the top of the line variable speed American Standard systems along with the fancy digital thermostats. The installations both went very smoothly. They removed the 18 year old units and put in the new stuff in a matter of hours. The crew was courteous and efficient. Rob stopped by and made sure everything was being done right. His service after the sale has also been excellent. Checked on us a couple of times to make sure everything is working to our satisfaction. Very good communication- always willing to answer questions. The new AC units are amazingly quite! The house feels so much better with two smoothly working systems and our electric bills have been amazingly low for summer in Texas. We highly recommend Rob and Z-Tech Mechanical! read more

Z Tech Mechanical Air Conditioning & Heating - It's so pretty- and SO quite! Our new American Standard AC unit from Z-Tech Mechanical. - Heating & Air Conditioning/HVAC Near Me

If you call anyone else to do your AC and heating repair you'll miss out on the five star experience offered by Rob and the Z Tech team. We had them replace the AC/Heating unit in out condo downtown and they did a fantastic job and a very reasonable price. The even knocked off a few hundred because they ended up not having to replace the thermostat. Six months later I called about a small drip from the unit and Rob was there quickly to correct the problem and didn't charge for the service call. I can't say enough about these guys - they are awesome! read more

It was 8:15 PM. Our A/C went kaput. Nighttime INDOOR temperature was already at 81 degrees and climbing. I was frantically troubleshooting as we were babysitting our 2 year old grandson! I called Z-Tech Mechanical and Rob was here within 30 minutes. Fifteen minutes later, he had replaced a burned out capacitor and our problem was solved! Reliable and professional - thanks Z-tech!!! read more

I found Rob/Z Tech last night when I posted on my neighborhood's message board on Nextdoor.com. It was the eve of the first freeze of the season, and I discovered my furnace wasn't coming on. Relighting the pilot didn't work, and I was really worried. The furnace/AC was original with the house, which was built in 1984. I'm fully aware that it's possibly on its last legs, but it doesn't actually give me any problems, so I am trying to keep it a while longer. Rob answered the phone around 7pm, and we set a time for him to come the next morning (a Saturday). He is friendly, intelligent and knowledgeable, and I felt I was getting an honest assessment of the situation. He fixed the problem (new thermocoupler) so within half an hour, the furnace was up and running again. We talked about what would be involved in replacing the unit, and I will definitely consider going with his company when I decide to move forward with that. I notice that there are positive reviews for Z Tech over a period of years - that is certainly a very good sign. It's not just a fluke - seems this company is a gem of a find. read more

Rob at Ztech was referred to me through my realtor Phillip Miller, he did a great job and was very honest. A stand up guy!

Rob, the owner, was extremely reliable, knowledgable, and communicated technical issues in laymen's terms for me. Z Tech installed my new HVAC system and replaced all the ductwork. I dreaded it because I assumed tearing out twenty year old ductwork would be a huge mess. Not so! The guys who did the work were very respectful and cleaned as they worked, leaving my house looking just as it was before. This company doesn't quit until the job is done perfectly! read more

It's always nice when you finally find a great auto mechanic, dentist, real estate/ insurance agent, or doctor in your area . It's like your own secret or insider info. This is what I found when we discovered ZTech Air and Heating (Rob) to service our A/C last summer. For some reason "some" A/C companies lean toward replacing whole systems when it's not needed (yet). ZTech does not fix what is not broken. What a concept. They gave us great advice (our a/c is 10 yrs old). Rob is a very friendly guy. I highly recommend this company. read more

I highly recommend Z Tech Mechanical to anyone needing repairs/service to their A/C or Heating Systems. Rob is very knowledgeable, articulate and takes the time to explain what needs to be done and why. His services are certainly professional and performed at a very reasonable cost. If you have any A/C or Heating issues, do yourself a favor and call Rob at Z Tech Mechanical. This is a top-shelf service provider!! read more

Fixed! Rob at Z-Tech was awesome! I checked on Yelp and Rob's name specifically popped up as great, and it's nice to have a name to ask for. So I called and Rob answered and said he could be there in 20 minutes which was much sooner than Christianson's Tuesday at the earliest. I haven't been impressed by their previous service anyway so it wasn't hard to jump ship. Rob showed up on time and diagnosed, tested, fixed, tested again, checked the other components, checked the pressure, topped off the coolant, advised on what to look for if problems arise again, and priced other repairs that may be needed in the future, and was outta there in about 30 minutes. Boom! Done! read more

I love Rob and Z Tech. He's quick to respond, does good work and seems to always be available. He even profusely apologized when he couldn't come out on Labor Day since he promised his wife he'd take that one day off to be with his family. I respect that. He fixed the issue first thing the next morning. I highly recommend working with Rob and Z Tech. He'll get the job done right, is honest about what work needs to be performed (ie he doesn't add on unnecessary upgrades or fixes) and his prices are extremely fair. Call him now! read more

Rob is reliable, honest and easy to communicate with. The guys who installed the AC were skilled trustworthy, and professional. I highly recommend Z-Tech! read more

I cannot express how wonderful ZTech Air is. Rob Broussard has personally fixed the AC multiple times at several houses we own in Austin over the past 8 years. His prices are very reasonable and he always takes the time to explain any issues so you understand how he is going to address it. He is pleasant, courteous and always has a smile on his face. He installed a new AC unit at our most recent house and was very informative about all of our options and we could not be more pleased. The inly regret is that I haven't posted a Yelp review until now. Today I called him (after hours) for an issue with a rental property and the AC was fixed an hour later. No joke! Plus I have referred him a dozen or so times over the years with a 100% satisfaction rate! Don't even bother calling anybody else-seriously! read more

I cannot speak highly enough of Rob. I spoke with a few businesses and found Rob to be the best. He is straightforward, honest, and helpful. He gave me pointers to look out for and gave me all my options with explanations before giving me his recommendation. Rob had patience and took the time to make sure I understood everything before I made important decisions. I recommend Rob with 5 stars only because there are not 6. read more

We have had the wonderful experience of working with Rob Broussard from the beginning of his company Z Tech. Over the years Rob has promptly answered every call we made for help. However he outdid himself last summer, with temps in the 100 degrees, my 88 year old MIL's air conditioner stopped cooling. A call to Rob and within 24 hours, he had replaced her unit, which is located on her roof and required hiring a crane. Needless to say we were beyond grateful and count ourselves very fortunate to have Z Tech. We highly recommend this company to anyone looking for dependable, professional HVAC service with an owner who consistently goes the extra mile to provide incredible customer satisfaction! read more

They replaced the AC portion of my hvac system and they did a great job. Reasonable pricing without cutting corners. Will use them again if my other AC goes kaput! Definitely call them if others are making replacing AC sound like new car shopping. read more

We had a great experience with Rob and Z tech mechanical! Rob went above and beyond with diagnosing the problem, troubleshooting and even talking me through the problem over the phone. He had me go through a few steps on my own, that saved me the money of an extra service call. His prices are very reasonable. I will definitely be calling him for all AC/heating needs! read more

Z Tech came highly recommended by several of my neighbors - and rightly so. Rob was excellent. It was easy to schedule an appt, he emailed me with a confirmation. My problem involved a "sweaty" pipe causing drips - he resolved that quickly but showed me that whoever installed it (prev owner) had taken a short cut & he corrected their mistake. The charge was very reasonable. He is very personable & took time to educate me about my system - how it works, the age & quality etc. Later when the 1st week of real hot weather hit Austin my A/C stopped working. I called Rob again & was able to schedule an appt within 2 days - again this was a week when temperatures hit the upper 90's and A/C repair people were extremely in demand. These guys are awesome - use them!! read more

My American Standard a/c started having problems the other day. I found Z Tech Mechanical by googling for American Standard dealers, and the reviews on Yelp and Angie's List spoke volumes. I left a voicemail for Rob at 7pm on a Sunday. He called me back 10 minutes later and said he would put me on his schedule for the next day. Once he arrived, he listened carefully to my description of what was happening. Within 15 minutes he had the problem diagnosed and fixed (the last repairman had something wired wrong on the circuit board). Rob checked out everything else (refrigerant, capacitor, etc.), added some insulating tape in an area that the installers had passed over, and flushed out the condensation drainage pipe. The a/c has been working like a dream ever since. For the price of a trip charge and half an hour's work, I am once again comfortable in my home, and confident that my a/c is working properly. Rob knows his stuff and believes in doing a job right the first time and at a fair price. Needless to say, he is my new "go to guy." Call Rob. You won't be sorry. read more

very honest and knowledgable-turns out the switch was off to the heater in the attic-he only charged me for a house call.