Angel is genius and a gentlemen and Megan was so welcoming on phones. Excellent service and company here on the Southside...

Wilks AC has been servicing our commercial unit for years. I can't express how much I appreciate them working with us during the hot weathers when our old ac unit starts to give us problems. Our customers are important to us, and we are important to Wilks AC and that is how business should be. Thank you, Meagan, for always having an awesome attitude and keeping us updated about our appointments. Again, will continue to use Wilks AC because they are amazing to work with. read more

Excellent and professional service . Quick response. I highly recommend them. The technical has made it a point to quickly respond to my request for service, while providing VERY reasonable pricing!!!!!!! read more

My Air Handler was not installed correctly by the builder of my house, and the excess water would have caused my attic to flood, Wilk's technician- Jason, showed up the day I called, and fixed the issues, and then some, highly recommend, total cost was 1,000 dollars. read more

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I used Wilks for a couple of years and thought I had found an honest HVAC company until they came to my house to do the annual service/checkup on my American Standard AC. The AC was running fine until they arrived. Shortly after the workman left the AC stopped working. They came back the next day and diagnosed it as a bad compressor. I had my suspicions that they did something that caused the compressor to fail, but there was no way to prove it. I told the workman that the AC was still under warranty, so the compressor would be free and I would be happy to pay them to repair it since they are a certified American Standard dealer. After the workman spoke to his supervisor, he told me that they couldn't fix it because there were no compressors available in the San Antonio area and left in a hurry. I called another certified AS dealer the same day and they came out to look at it. I explained what had happened and they said that everything that Wilks told was not true. They got the compressor from a local HVAC supply store in about a day and charged me for labor to install the new compressor. I think Wilks didn't want to repair it because it was a warranty claim so they wouldn't make as much money. After that episode, I will never let this company close to my HVAC system and I cannot in good faith recommend them to anyone because if they break it then they will not fix it. read more

Wonderful family-owned company very honest and always willing to help in a pinch. Highly recommend!

That install was handled professionally by Patrick Wilks and the team -- and I was genuinely impressed. Unfortunately, my most recent experience in 2025 has been the complete opposite. I've added images of two proposals -- one that included a copper drain and one where it was removed -- but the total price remained exactly the same, even after the item was taken out. When I asked for a price adjustment, I was told it was just a mistake that would not be corrected. This job involved multiple site visits, follow-up discussions, and a lot of wasted time. Now, in the middle of 105-degree weather, I'm left without a working system and having to find a new contractor because Wilks wouldn't stand behind their proposal or correct the error. I'm disappointed to see how much the service has declined over the years -- especially for a long-time customer. Contracts and transparency matter, and unfortunately, that's where this experience fell apart. read more

I contacted Wilks AC because my living room was always hot. Ken Carruth came out to assess my issues. I had explained to him Will Fix It (WFI) did the install of the HVAC unit. I had WFI come back out replace the duct to my living room as it was not getting enough cool air along with other issues they were not able to fix. They installed a 7 inch duct and put in a "wall vent" (6 x9) the size for a bathroom. Ken looked at everything, took pictures and video of the problems. The 7" duct was too small for the living room (thank you WFI), it was not sealed correctly to the supply box and the box wasn't attached or sealed to the sheetrock causing air leaks. The plenum was not replaced with the new unit in 2021, and was cut into too many times causing deterioration. WFI also left the UV light unit when they installed the new unit. The UV light unit was installed in 2010 and no longer work. Talk about being lazy! Wilks AC came out (thank you Josh, Eddie, John & Randy) for coming out and replace and change everything that needed to be done. They were very thorough with their work, very professional. They cleaned up after themselves and did not leave trash in the attic like WFI did. I went up in the attic and they showed me everything they did and why they did it. I highly recommend them for their service. I've had a maintenance contract with them for the last 2 years and they are excellent at what they do. They are always on time. Thank you Wilks AC! read more

Our AC went out at 11pm. I called Wilks as soon as they opened at 7am and they had a technician at my house by 8:30am. He replaced the capacitor and checked all the drainage and temperature settings. We had Ac back on by 9:30am. Saved us from the Texas summer heat. Highly recommended and great value for money. read more

I have used this company for many years and have always been completely happy. They are always professional and knowledgeable. They respond quickly and give great value. They keep you informed about what needs to be done and what they did. Highly recommended!! read more

I contacted Wilks for an air conditioning problem and they sent out a technician the same day. The technician explained the problem in detail and gave me a very reasonable price quote. I'll definitly use them in the future for all my AC needs. read more

I've heard some good reviews about the company from the people I know. Unfortunately, I did not have the same experience. After paying over $450 to get my furnaces and AC units serviced, the technician clogged the drain line where the AC line is plumbed to. This required a plumber to come out and clear the line, and an additional $200 from me, which the company refused to cover or consider. They stated they have no idea if the sink was clogged before. In addition, I received a quote for a $1,000 to replace two capacitors: a job that requires an hour of work for two and $100 bucks in parts at most. Just beware. Doesn't seem like they offer a fair deal. Maybe it's a one off experience, but I would not recommend. read more

I had an unusual problem with my American Standard air conditioning system. I reached out to a number of HVAC service companies to help me fix it. Out of all the firms I contacted, Wilks was: 1) the most responsive - emailed me multiple times 7pm-9pm that night; 2) the most knowledgeable - understood my problem and suggested a workaround; 3) the most supportive - gave me a thorough and complete answer. I highly recommend picking Wilks over the competition. They're smart, easy to work with, and genuinely wanted to help me. read more

I can't say enough good about one of their technicians named Stephan. He has been to my house twice and both times he has been knowledgeable, professional, honest and a delight to know. I purchased a Bosch a/c unit from Wilks and I love it. It wasn't cheap but runs so efficiently that it pays for itself in time. Ms. Cobb read more

We recently moved back to San Antonio and the AC systems in the home we purchased were both over 20 years old. Based on a recommendation from our realtor we used Wilks to replace both the upstairs and downstairs systems. Wilks did a wonderful job on both. Everyone we worked with from the office staff to their service technicians were great. They came when they said they would, finished as scheduled and did very professional work. They even came back a few weeks later to help us with some new smart thermostats we purchased. Nice to work with a locally owned and operated company. Highly recommend these folks! read more

The first call, I really was not charged a service call charge. I was very impressed. Well folks, things have changed. Trust me, they get paid, one way or another. My advise to all is to insist UP FRONT on having the company ; "whatever is being repaired/replaced", to leave the part that is being replaced. Car parts, AC parts...any part. Period. I would rather pay a reasonable service call charge. I recently had a charge for a plumbing job, dropped from over $300 to $78 & change when I expressed shock...& I was! So take care, folks, we can get through this with honest work persons read more

Thermostat stopped working suddenly late afternoon. Called Wilks the next morning after looking on Yelp and Keith was kind enough to do some diagnosing over the phone, but it ended up needing a tech to come out. He was able to get someone out later that same day and the tech Guy found a blown fuse and got it fixed right away. I am so happy with the service and will definitely use them in the future! read more

The home I moved into a year ago had an AC system installed by Wilks AC. I've contacting them twice to check out some error codes we received on our control panel. Different individuals came out each time to diagnose the problem. They were both on-time, clean and courteous. They appeared to do a thorough inspection and make honest recommendations. Our issues were resolved each time. I will do business with them again. read more

We have been paying the monthly fees for service for years for Wilks. Despite that, we have had to have them repeatedly return to our property over 5 times this summer and now the upstairs air conditioner that they said was in good working order (ya know we pay for the monthly service) IT is now out. They were here only a few weeks ago for the 5th time. When will this end? I am not happy. read more

Amazing service! The consultant came on a Saturday and had a tech come out to inspect our unit. We knew the compressor was done for but they checked anyway for free. Turns out that it was also leaking refrigerant, which another company hadn't informed us about, super toxic and dangerous! They were able to safety rectify that at no cost! We ended up financing with them the same day and ended up getting approved. They came on Monday and got our HVAC replaced, there was a very experienced tech and two newer ones. They all were respectful and focused on their job thank you all. We were so nervous about pricing and getting the best quality out of what we paid. read more

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Amazing service. Their technician showed up on time. He checked all of our air conditioning and heating and addressed all of our questions thoroughly and patiently. He even programmed our Nest thermostat that I'd all but given up on. I won't call anyone else for AC or heating service. Great company! read more

Wilks installed a Ruud system in my house by previous owners in 1987. Pretty sure they had it serviced every year until I moved in in 2001. I have had them service the unit every year since then. Just had my semiannual checkup today, and thought about Yelp. Although they only have two prior reviews, the 5- star reviews are spot on. I was scheduled for the 4-6 appointment window. The tech called at 4:30 and said he was 20 minutes out. Love that touch (can you hear me TWC/U-Verse?). The tech did a full inspection inside the house including blowing out the drain pipe, checked refrigeration level and cleaned the outside unit with a good wash. 89 bucks out the door. I'm a happy camper. I'll add one additional experience from 3 years ago. My outside unit quit working. The compressor would kick in, but the fan would quit working after a couple minutes. Techs came out and replaced the fan motor and the system worked for exactly 1 day. I called them back that next day and they dispatched an hour later. After running more in depth diagnostics using a meter, they found the root cause to be the capacitor. Since my old fan motor was still on hand, they put my old fan motor back in, replaced the capacitor, refunded the price difference AND didn't charge me an additional service fee. Who does that anymore? Three years on, fan motor, capacitor and zero freon leak unit, installed in 1987, is working like a champ. read more

Wilks Air Conditioning & Heating - Heating & Air Conditioning/HVAC Near Me - San Antonio, Texas

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Was given a quote on a HVAC replacement. Seven days later refused to honor it. Thats NOT the way to do business. Previous interaction with the company were good. read more

Amazing company. We have used them for various repairs and opted to do their maintenance plan and have not been disappointed. Every technician they have sent out has done an amazing job. Our recent need for repair and services for the sale of our home was done yet again in such a fantastic manner. Jim Loftus did such an amazing job and took the time to address all aspects of the inspection report repair requests. He is definitely someone worth recommending. You cannot beat their competitive prices either. I really appreciate their honesty about what is needed instead of trying to sell unwarranted items or a brand new unit like others tried to do. You will not regret choosing Wilks Air Conditioning & Heating. read more

These people are WONDERFUL! Very honest and so very kind. I dealt with Daniel last month who went out at the last minute to get me an estimate. Turned out to be something simple and he did not charge me for his time. I called back to day and Alex helped me schedule a visit with Cody. I've always worried in the past...but I received an invoice for something minor. I love this company and will only use them for any future AC/Heating issues!!! D Ludwig read more

Last June 2021hired Wilks to install new AC/Heating units . Gregg came to our home and explained 3 different types of AC units. We chose the Variable speed units . The installation team was first class. Extremely clean and organized team. We are very happy with the service and units. Our electric bill has been reduced with savings on new efficient units. Our master bedroom was always warmer in summer and cooler in winter. They worked on redirecting addition air to master bedroom and solved our issue. Great professional company and thrilled I found them through a referral . Thank you, bill brogan read more

Will call again when I need AC or Heating service. Called on Sat. morning they came in a 45-1hr no service charge -great, very professional, they charge for the parts and labor. I only had a loose wire to tighten No charge. I have been so taken advantage of by other companies this was a breathe of fresh air . I very highly recommend this company. read more

We have used Wilks Air Conditioning and Heating for over 15 years. We have always been pleased with their work. They installed our current unit and they maintain it. We highly recommend them. read more

I am impressed! Wow.. Our unit is only 3 years old but have had a fair amount of issues. The company that installed it is okay but after getting a bit of run around I decided to get a second opinion with Wilks and I am thrilled! The tech was friendly and I could tell the minute he walked in and spoke to me I was in good hands. Very professional and clearly knew what he was talking about. I have no doubt that I will have my unit running as good as it can with these guys. I've recommended them to family and my neighbor next door who is looking into replacing AC unit. Exceptional company! read more

If I could give zero stars I would. Rude technician and way overpriced. I got another company to do what they quoted me $399.99 to do for $120.00. I called the office to let them know about the rude technician and the price and they could care less. Save your money and go with a company that cares about their customer and doesn't rip you off! read more

We recently contacted Wilks when we had another (very large) company in San Antonio give us what seemed to be a very inflated repair and try to upsell us on a new AC unit-ours is not even ten years old yet! Wilks came out, very professional, diagnosed quickly and assured us we do not need to replace our unit! Not too mention the cost for them to repair was close to $2500 less than the other company's "bandaid fix it" price! We now know who WILL get our business when it is time to replace! Thank you for being honest and trustworthy! read more

I have been using Wilks A/C for over 2 years now. They are on always on time, and have consistently provided excellent customer service. They have always been able to solve my problems, and I never feel like they are trying to upsell their services or overcharge me (unlike other companies I have used unfortunately). I highly recommend them to anyone looking for a quality AC/Heating business. read more

They checked my unit no charge, and didn't try to sell anything. I will have them replace the unit when it's time.

Began using Wilks four years ago upon our real estate agents suggestion. They replaced our very old air ducts and have done fall and spring preventive maintenance on our systems. They have caught several safety issues (including a gas leak!) on our system and made repairs. They have made good on any issues we have found. This is an honest, family run business. read more

I've been using this company for 4 years. They're always pleasant when I call and make an appointment for the routine service on my A /C unit. They always call before they arrive and they use hospital cover shoes to enter the home. I use them twice a year for fall/winter and spring/summer. In the fall they'll give you a calendar with the reminder months you need to get your A/C serviced. The A/C service men are always nice and polite. read more

OK, so I research a bit and like what I found about Wilks (strong ratings, family company, free estimate). Emailed on Sunday looking to confirm they did duct cleaning. Within 30 minutes heard back from Patrick Wilks online set up appt for Wednesday at 11:00. At 10:50 Patrick calls to say he'll be here in 10 minutes. He was here in 10 minutes. Long story short, Patrick told me not only did I not need a cleaning ($1,100) but they would recommend against it because of the age of my house they might make things worse. Then he explained how I could resolve the problem myself or have them do it. Then explained what I needed to do and what products to use to do it. Folks, most tradesman don't make a living advising you you don't need their services. Patrick on the other hand told a potential customer how to DIY. A great teacher and an honest person. Patrick didn't sell me a drill he taught me how to make a hole. If there was a 5 star rating system here I'd rate Wilks a 10. Thanks for helping a skeptical curmudgeon have a bit more faith in the trades. read more

10 Stars! I find it hard to express how happy I am with having Wilks replace my A/C unit. No seriously, that sounds ridiculous but its true. I was dreading having my unit replaced. From the first call/impression, the salesman Gregg, and to the crew that installed my new unit I was taken care of. I was pleased from beginning to end. Thanks read more

Exceeded all expectations! Easy to schedule appt. Next day actually. They met the appt and even called before they left so I knew they were on way. Price seemed fair. Very nice employees. Would recommend. read more

Great service. Very honest. People from Church recommended Wilks to me years ago. He installed my AC. He gave me the best cuote and the AC is working great for years. Note: don't wait until the weather is hot to give your AC service. Wilks gets very busy. read more

Our A/C went out late yesterday afternoon and we didn't notice until later in the evening. We found Wilks on yelp this morning and based on the reviews we decided to try them. The appt was set for 2 to 4 o'clock and Keith Wilks called shortly before arriving at 2 o'clock. Keith was very PROFESSIONAL, FRIENDLY and KNOWLEDGEABLE. He repaired our outside unit and checked the blower upstairs. He answered all of our questions and then some. We could not have asked for a more pleasant service call or business transaction. We Highly recommend Wilks Air Conditioning & Heating! Would give them 6 stars if possible! Thank you Keith! :) It's hard to find GREAT SERVICE from start to finish, but we found it HERE!! read more