I've been using Carl's Heating & Air ever since we bought our home about 8 years ago, and they've…read moredone a great job keeping both of our HVAC systems running reliably. This past Saturday we realized our downstairs AC wasn't cooling. I sent them an email, fully expecting to wait until Monday for a response, but they got back to me within about an hour and worked us into their Monday morning schedule. That level of communication alone was impressive. The repair ended up being a failed capacitor, but what sets Carl's apart is that they don't just swap the part and leave. They perform a thorough inspection of the entire system, make sure everything else looks good, and even clean out the drain lines while they're there. They're honest, knowledgeable, and have always taken the time to explain what they're seeing without trying to sell unnecessary repairs. It's refreshing to work with a family-owned business that genuinely cares about its customers. I wouldn't hesitate to recommend Carl's Heating & Air to anyone looking for dependable HVAC service in the Pflugerville or Hutto area.

This is a family owned business. In an industry that doesn't always feel honest, both Carl and…read moreCallie come across as genuinely sincere, genuinely helpful, and they have never seemed to be just out for a buck. Quite the opposite, they have proactively given us tips that no one else had ever offered us (and we have always had yearly AC tune ups) to keep our AC units running longer. We appreciate this and respect them and their business. Just good, honest people.

Jacob and Bryan did an excellent job on my spring HVAC check-up. Since I had a new system installed…read morejust a few months ago (by Service Wizard), it was reassuring to see everything running perfectly. They took the time to thoroughly clean the condenser and ran multiple tests on the attic unit to make sure everything was operating as it should. What really stood out was how they walked me through the entire process at the end, showing photos and explaining each step. It gave me a lot of confidence in their work and attention to detail. I'm very happy with this company and would highly recommend them.

**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!

This Team came thru in a pinch on the hottest day of the year....They have an office in Manor and…read moreBastrop...the replacement capacitor was a pretty easy fix...very polite, professional and quick...Also went with their yearly service plan to keep things in line! I have had the same part replaced on an older unit for double the cost...There pricing is very reasonable in my book! Highly Recommended!

What can I say?? We called and spoke to the owner and let us know they would be out the next…read moremorning due to the time we called, late in the evening.. Mike, a friendly and kind young man, showed up with a smile, he explained everything and answered all the questions I had. He even explained how the a/c unit operates. The price was affordable and he was just a polite. I will be following up for a yearly visit to make make sure the a/c unit is operating correctly. Thank you! Please call them and get your a/c unit in working order before problems occur. Stay blessed.

Great customer service. We noticed our AC having issues as we were heading on vacation on a Wed…read moreand wanted to have it fixed before we got back. Based on prior experience we called Brandon at Airco to come take a look. We left a key for them and they were out that day. They called w/options--new coils (a few year fix) or a whole new system. We opted for a new system. They had it installed and house cooled down when we returned on Saturday! We were also wanting to move our thermostat but wanted to talk through that. They came back on Monday to take care of moving the thermostat.

This review has been revised to reflect Jeremy from Airco stepping in to fix a problem created by a…read moretechnician (Stuart) no longer with the company. Several years ago, Airco installed a 3-ton variable-speed system in a house that had previously had a 2-ton unit (and a history of trouble keeping cool). After about a year of operation, our tenants reported mold in the ducts, high humidity, and a short-cycling unit. Our investigation found that the installer, Stuart, had never pulled a permit for the work. I want to be candid: it took a negative Yelp review to get Airco's attention. Jeremy reached out, recommended we upsize the ductwork, offered a very fair price, and agreed to close out the permits. I'm slow to trust, so I got second and third opinions from other HVAC companies -- they confirmed the system size was correct for the house, and that the ductwork should have been upsized at the original install. My own Manual J calculations agreed with Jeremy's. Notably, Jeremy was the only installer I could find who was actually willing to run a Manual J. He also followed through on pulling permits and getting the city inspection scheduled. Airco worked to schedule the new duct installation during the one week we'd be in town -- during peak season, no less -- and their crew moved fast and stayed professional, which I appreciated given how brutal a Texas attic is this time of year. A few days in, the system is no longer short-cycling, and indoor humidity has dropped to about 63%. Still a touch higher than ideal, but we think we can chase the rest of it down -- possibly window seals, possibly fan settings or duct leakage. I was impressed enough that I also used Airco for a plumbing call this week.

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

*Update* I was contacted by the dispatcher and manager(?) and they admitted there was a lack of…read morecommunication. We all make mistakes and I was glad to hear that they stepped up by admitting there was fault. My part came in, they got installed and did a good job. I will use their services again* So far, not impressed. Received a text from tech that they were on their way to my job, replied with thumbs up. Hour and 15 min. later, I called office to ask about the delay...they said they would contact tech. Got a text back saying that tech was on the way. Showed up hour+ later. Could not "fix" icemaker, need to order part. Sent me quote, I approved quote 4 days ago, haven't heard any response. Communication is key, have not experienced that. I am a real estate broker

Fantastic timely service…read more KMAC is the air conditioning service to hire. I have trusted them for years!!!

I have been using KMAC for years and I would caution anyone looking to use them to be very careful…read moreabout any warranty to offer. I had to have warranty work and the cost of labor and freon was almost $2,000. I asked for a itemized statement several times to see what I was being charged for as the job took less than 2 hours, but they have refused to respond after initially saying they would provide it. They are very quick to respond and get you on the schedule, but I believe the way overcharge you when providing warranty work to cover the parts that are covered under the warranty. I'd also like to say that I don't believe it is right to charge me for freon when the reason I needed freon was because of a part that was covered under warranty. If system leaks freon due to a defective part it seems that should also be covered under warranty. As far as I am concerned, their warranty is not worth the paper it is written on unless you feel like paying 40% of the original cost of your unit to cover a part that is under warranty.

Gave helpful advice and worked quickly, efficiently, and respectfully. Response time was good.read more

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.

John came to my home when my water heater in my attic stopped working. During a storm a few days…read morebefore lighting hit our house and blew out the system. John said that if I had touched the reset button I would have electrocuted myself. He saved my life and I would always recommend Prevision to my family friends and colleagues 7 stars

Never Again. They verbally said $14 k to replace an air conditioning system. NO written estimate…read moregiven. Nothing signed. Two days later they install the system and then have my mother sign the paperwork. She thought she was signing the payment plan that she wanted. $14 K with a 5year payment plan. The new BILL was $24 with a 15 year payment plan. at 7.99% Estimate never received. Invoice was the only thing given. I spoke to the GM ,He said too bad she signed the contract. Also, Sales Industry, I am sure the salesperson got a hefty commission for the sale of the $24 k system. They did install a new thermostat and left holes in the wall. Keep your ELDERLY parents away from this company.