We had an excellent experience with Jeremiah at Service Wizard. Our AC stopped working when it was…read morearound 100 degrees outside, and Service Wizard was able to get Jeremiah out to us on an emergency basis. What made the experience particularly notable is that we had been service members with Radiant for the past four years. When we called them, the earliest prioritized appointment they could offer us was two weeks away, despite having no working AC in 100 degree weather. That experience prompted us to call Service Wizard instead, and I am very glad we did. Jeremiah was friendly, professional, knowledgeable, and thorough. He took the time to explain what he was checking and what he found, without trying to sell us repairs or services we did not need. He also discovered that during a previous service visit, Radiant had installed the condensation shutoff on the secondary drain line rather than the primary line, where it should have been installed. I really appreciated Jeremiah catching and explaining that issue. Between the emergency availability, Jeremiah's knowledge and professionalism, and the overall experience, I was impressed enough to sign up for Service Wizard's membership before he left. After four years with another company's service plan, that says quite a bit. I feel much more confident knowing we have Service Wizard to call going forward. Highly recommend Jeremiah and Service Wizard!

**1/5 Stars - Big Waste of Time (and almost a lot of money)**…read moreI wanted to like Service Wizard, but my experience with them was incredibly frustrating. My AC condensation pipe was completely backed up and needed to be flushed. Their tech arrived on time and seemed very professional, spending about an hour and a half working on the unit and inspecting everything inside and out. However, he couldn't find where the evaporator line exited the house. His solution? Install an external pump and run a whole new drain line. The rough estimate for that was, well, a hell of a lot more than the $15 fee they charged me just to come out and take a look. When he left, I still had the exact same broken AC, was stressing over an exorbitant bill to fix it, and somehow found out I'd been signed up for a $15-a-month service plan that entitled me to another check-up in six months just in time for winter. Hoping to just get it resolved, I reached out to Service Wizard via Yelp later that evening to see if they could come back today to do the work the tech recommended. I never got a response. Frustrated, I called a different AC company. They actually answered the phone, sent technicians out right on time today, and those guys spent **five minutes** at my house before finding the external line, repairing it, and flushing my system. Problem completely solved in under five minutes, and the fee was incredibly cheap compared to the massive quote I got from Service Wizard. I will definitely be canceling my $15-a-month contract with Service Wizard and won't be recommending them going forward. Save yourself the headache and call someone else!

Overall Alamo was responsive, good service, and fixed the issue. They showed up within 15 minutes…read moreof when they said, which is hard to find these days. I basically knew what the issue was, (a bad capacitor), but they did their due diligence and checked both the indoor and outdoor unit anyway to make sure nothing else was going on. They were able to swap out the capacitor and were in and out of the visit in less than an hour. The only negative I'd cite is the price. Every business needs to make money which is great, but I found their pricing to be higher than most, so keep that in mind as you are looking at options. The capacitor I had changed was ~80$ part and they charged $500 to swap it, so essentially 400/hour for labor. I also had them quote me replacement for a $200 fan and they quoted $950, so you get the idea. If you are looking for someone competent who can do the job right I think Alamo is solid. If you are more cost conscious and don't mind shopping around you can get things done a lot more reasonably IMO.

If money is no object for your HVAC system install or repair project, Alamo Air is the company for…read moreyou. If you are a working person, or a person fighting a rare form of blood cancer like me, with its related expenses, they may not be your best option. I am giving them 2 stars, because their techs are professional, technically skilled, and product knowledgeable. It kinda' stops there, if you don't have major bucks for their work. I do find them, unsurprisingly, rapidly responsive after they submit a quote. Then, there are the coupons, with the fine-print disclaimers. In my case, a $150 "special" promotional discount vanished when we removed a short run of basic flex duct from the scope of work. No explanation was given about the discount's removal. It just vanished from the quote. Awesome HVAC company, if you can tote the note, and navigate the, sometimes disappearing, morass of their special promotions, discounts, and coupons.

I called Apex on a Friday afternoon after my AC started blowing hot air. John made it out in under…read morean hour and had my problem fixed soon after. I appreciated him not trying to hard sell and would recommend Apex to anyone looking for an honest technician.

The Good Apex deserves credit for their emergency…read moreavailability and quick response time. When my A/C failed at 2AM on a Sunday, they were the only company able to come out immediately (I called at least 5 others). The technician arrived promptly, diagnosed the problem efficiently (faulty fan motor on my Carrier unit), and completed the repair within a couple hours, including a trip to source the part from their vendor. The Concerning The final cost was $2,303.60 for what I've since learned should typically cost $700-$1,000 (that is including emergency service fees). While I understand emergency calls command premium pricing, this felt excessive. Additionally, the quoted price increased from $2,000 to $2,303.60 when it was time to pay without clear explanation of the additional charges. My Takeaway Apex delivers on availability and technical competence when you're in a crisis. However, I'd strongly recommend getting multiple quotes if time permits, as their emergency pricing appears significantly above market rate. The convenience of immediate service came at a steep premium that I wasn't prepared for. Would I use them again? Only in a true emergency where no other options exist, and I'd request detailed pricing breakdowns upfront. For future customers: Get clear, written estimates before work begins, and ask about all potential additional fees.

Prompt response time, good service with warranty for 3 months if something breaks. Would recommend.read more

Honesty, provided new parts for an old system. quality service, fair costs for labor and equipment.read more

Used this company multiple times in the last few years. Every time I was more than satisfied. Super…read moreprofessional, knowledgeable and responsive. Highly recommend.

I've been using Aero Design Systems HVAC for my seasonal maintenance for the past 5 years or so,…read more(also purchased my AC from them) I have been really impressed with their honesty and transparency through out the years. We worked with Aaron today, Oct. 8,2025. Aaron and the entire team are so professional and courteous. Aaron brought to our attention that our condenser is not performing to like it should and that it will be needing to be replaced. He mentioned that we could replace it today since he had the part available or we could just monitor it. There was absolutely no pressure to have it replaced right then and there just that it would need to be replaced soon, he left all up to me. Every technician I worked have been straightforward about what needs attention. I want to Thank the entire team at Aero Design Systems. You all are a great, friendly, honest team that performs with integrity which is hard to find these days! Keep up the good work. Thank you again!

In June 2025, we hired this company to diagnose an issue with our HVAC system. After their…read moreevaluation, we were told we needed a new condenser, which cost us $5,200. Two days after the installation, the system stopped working again. When they returned, we were told there was now a hole in the coil and that it would be another $5,000 to repair or $16,000 for a completely new system. At that point, we decided to get additional opinions. Multiple HVAC companies quoted us significantly lower pricing. We learned that the condenser we paid $5,200 for typically costs around $3,000 installed. We ultimately had a brand-new system (the same model we already had) installed by another company for $7,000, less than half of what we were quoted. When we raised our concerns, the only explanation given was that they "don't get as good of pricing as other companies." Our experience left us feeling like they don't even try to properly diagnose, they just throw in expensive parts and hope for the best. We are also feeling duped because we obviously paid well above market rate for the work performed. We strongly recommend using ANYONE else.

Our furnace wouldn't go on last night (of course - it was actually cold). Felix came out within a…read morecouple of hours. He diagnosed the problem as a faulty switch. He drove from Austin to Georgetown to get it this afternoon so he'd have the system running by tonight. It works. When he was testing it, he discovered that our new thermostat had also failed. So he replaced it. All better. The service these people offer is just first rate.

My rep Donny was sure to let me know what I would need (the condo I bought did not have a carbon…read moremonoxide detector on the floor connected to the garage), as well as other options that were not necessary, but he could do if I wanted. He ended up having a compatible detector with him in his van, so he was able to install it during the same appointment. Price was very reasonable, so I was happy to have him take care of it.

We paid nearly $600 for an AC repair, and my system failed again within 30 minutes of the…read moretechnician leaving. Thirty minutes. Let that sink in. The technician returned the next day and, instead of standing by the original repair, blamed the attic's humidity and tried to squeeze another $300 out of me. After charging me nearly $600 the day before, they wanted even more money for a problem they clearly failed to fix the first time. Eventually, the technician repaired it again at no charge. Unfortunately, that "repair" was just as worthless as the first one. I also requested an itemized receipt so I could submit the repair for warranty reimbursement. They never sent it. No follow-up. No professionalism. No accountability. Now, only one week later, my AC is out AGAIN. So, to recap: * Nearly $600 spent. * AC failed within 30 minutes. * Attempted upsell for another $300. * Failed to provide the requested documentation. * AC failed again a week later. This company took my money, failed to properly diagnose or repair the issue, tried to charge me more when their repair didn't work, and then disappeared when I needed paperwork. If you enjoy wasting money, sweating, and dealing with excuses instead of solutions, then Honest Air Conditioning is the company for you. Otherwise, save yourself the frustration and call another company.

Nathan was my service tech today and was amazing. He was professional, courteous, knowledgeable,…read moreand even though the information was not good he showed true empathy. I appreciate him and his work ethic and kindness.

We had another AC issue and Woods sent out technician Brendon Tracy. This is the first time…read morethey've sent anyone out and I actually felt 100% confident in their findings and their diagnostics of what's been going on with our system. He took dozens of pictures explained everything in detail to us and even gave us tips for maintaining our system in a better condition and preventing future problems. I am 100% happy with this visit. I also feel like it was a good value for what we got. Brendon explained everything to the point where we felt comfortable with what he found and what he repaired and we're ready to move forward by handling some of the maintenance on our own. I would highly recommend him if you get a choice of a technician when using Woods in the future.

The tech was polite, on time and very thorough. I would recommend for sure…read more I will likely hire them for a new system install.

Greg is super knowledgeable and hands-on. The work quality is great and he would supervise The…read moretechnician to make sure work is done correctly. He also come multiple time to our place in person. His scope is thorough and transparent. He gave you the price for everything needs to be done compared to others like there's always hidden fees. And the price is reasonable. Greg makes you feel He really cares And you can trust him. I have already decided to go with him for future mmaintenance. If there were to be repairs He would be my go to, but I guess we have replaced the evap coil and condenser and they should last for quite a while.