C S K Enterprises Inc

C S K Enterprises Inc operates CSK Air Conditioning and Heating as an HVAC contractor out of Killeen, Texas. Chris handles the work as the owner and main technician. The company takes on cooling and heating repairs, AC installations and replacements, furnace installations, maintenance and service calls, and thermostat work. They cover Killeen along with Copperas Cove, Nolanville, and Harker Heights. The business lists over 35 years of experience in air conditioning and heating and offers free estimates on replacements while keeping regular hours from 8 AM to 8 PM every day of the week.

Customers bring them jobs like fixing AC units that stopped cooling, cleaning coils, clearing clogged drains, checking TXV valves, and sorting out problems left behind by prior contractors. Chris has shown up the same day for several calls, including on Sundays, and has completed repairs such as coil cleaning and basic fixes for around twelve hundred dollars after other outfits quoted thousands more for full packages. He has also installed new thermostats and restored systems that left homes without cooling for days, getting everything running without extra trips or added parts.

The crew responds fast to service calls, often the same day or within hours, and stays reachable at all hours. Reviews note fair pricing with no push for unneeded work, clear explanations on site, and clean finishes. Chris works daily and covers the local area around Killeen without tying into larger corporate outfits. Homeowners mention consistent same-day resolutions on service visits and direct communication from the owner.

Google shows a 5 rating across 8 reviews with repeated notes on honest dealings, quick arrivals, and reasonable costs. DIRT Score 3.6 from 8 reviews on Finds.

DIRT Score = confidence-weighted rating across verified review platforms. How is this calculated? →

“Honestly, finding someone who still does oldschool honest HVAC work in Killeen feels almost impossible these days. A total hidden gem run by a solo pro who actually knows what they're doing and doesn't try to upsell you! honest work done without the corporate runaround…give them a call! He deserves the business!”

“I am one thousand percent happy that I decided to get a 2nd opinion after having Kane look at our AC and telling us we need to have the TXV replaced, coils cleaned, drain unclogged and more. They gave us 5 package options, the two cheaper ones did not include the coil cleaning, etc. so we went with the medium package which was $9178!! So Chris from CKS came Sunday afternoon the same day I called him Told me that the TXV was ok. He cleaned the coils and did everything else that needed to be done and it cost us only $1200!! What a difference! He cleaned everything up, he said if it for whatever reason it doesn’t work “don’t pay me.” He works every day! every single day and is on call 24/7!! He is reliable, honest and very hard-working!! Call CKS!!”

“This guy saved the day!! Our hvac went out and he came right away. Charged us next to nothing, got us up and running and truly saved the day, great guy happy to recommend him! I called a few places before him but they all seemed like they were tied to big companies and I was hoping to find a local guy to do the job. Thanks so much Chris!!!”

““I had an outstanding experience with CSK Air Conditioning & Heating. From the moment I called, they were professional, honest, and incredibly responsive. The technician arrived quickly, explained everything clearly, and fixed the issue without trying to upsell unnecessary repairs. Their pricing was fair, the work was done efficiently, and the customer service was top-notch. It’s hard to find an HVAC company that truly cares about customers, and won’t rip you off. I highly recommend them to anyone in the Killeen/Harker Heights, area needing reliable AC or heating service.””

“The owner is very responsive and honest he came out and installed a new thermostat does not charge as much or sell us anything we didn’t need a/c works great now”

“Highly recommended! The 1st number I call when I need AC or heat is CSK. I've even moved homes and when I have an issue he's prompt and professional.”

“Very professional, courteous, and completed everything in a timely manner. Made sure that the job was done correctly and efficiently. Highly recommend!”

“fast in response to service call and reasonable price”

“After working with another HVAC company contracted by our home warranty to install a completely new HVAC system, we hired a second company clean up their mess and was quoted almost 5 grand, just to be told they couldn’t fix it in the first place because they didn’t have the proper Freon and had to source it from Austin, but couldn’t get to us for two more days. We were desperate for AC after not having it for over a week, and felt like we were running out of options. Our neighbor recommended Chris. He came out in less than 24 hours, quoted us $1200 for the repair, and even fixed a problem that the original installation crew missed. He was quick, honest, hardworking, and didn’t try to upsell us. In fact, he didn’t even charge us for the extra repair he found we needed, and told us we will not pay him if we were satisfied or if he couldn’t repair it. The difference in quotes was astounding. He was super affordable! Chris is your guy! We will never hire anyone else, but him, again! Hire him for ALL your HVAC needs!”

“I’ve used them for several years now in the Killeen area and have had nothing but great experiences. Most recently, I needed an AC service call and they were able to come out the same day. They diagnosed the issue, completed all of the necessary work during the visit, and had everything taken care of without needing a return trip. That has been consistent with my experiences with them over the years. They’re local, responsive, professional, friendly, and most importantly, they get the job done. Every time I’ve needed them, they’ve been able to come out quickly and resolve the issue the same day. It’s great having a local company I know I can rely on when something goes wrong. I definitely recommend them!”