Koldaire

Koldaire handles heating and cooling work for homes around Plano, Texas. Gene Kush runs the service calls and brings years of direct experience with residential systems that face heavy use in North Texas weather. Homeowners reach out when an air conditioner stops during a summer heatwave or when an older unit needs honest evaluation instead of a quick sales pitch. The company steps in after other outfits have already looked at the problem, often finding root causes that were missed and offering options that fit what the customer can actually afford at the time.

Gene Kush shows up on time for both full replacements and targeted repairs. He troubleshoots methodically, checking pressures, electrical connections, and airflow before deciding on the next step. In one case he kept a failing system running with a temporary fix until the homeowner could budget for replacement. Another job involved replacing an entire AC unit with clear pricing and no added surprises once the work started. He also handles routine service on heating and cooling equipment, answers questions straight, and points out extra issues found during the visit so they can be addressed before they turn into bigger problems later.

Customers keep coming back because the work stays honest and the results hold up. They note clear explanations, competitive costs, and a willingness to repair only what needs fixing rather than pushing extra parts. Reviews highlight steady reliability when the weather turns extreme and no pressure tactics during the visit. DIRT Score 3.53 from 28 reviews on Finds.

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“Gene is amazing. He came highly recommended by contractors I trusted. My parent’s a/c went out completely in the middle of a Texas heatwave. What’s worse is my parents had already had someone to look at the problem - someone they found off a mailbox flier - and they had received an insane quote for a/c replacement from that company - I mean, like, the quote was along the lines of the cost of small car - and I knew that wasn’t right. So I called around and found Gene. He went out to rescue my parents from the heat the same day I called him. Like, within hours. He gave them a super reasonable price, like a tenth of what they had been quoted before. Not only that, but my parents couldn’t stop talking about how much they liked him. How great Gene was. I can see why he came so highly recommended. He was incredibly prompt, reliable, and honest. Gene didn’t try to take advantage of my parents like others had tried to do - but rather - he saved my parents from the heat of a Texas summer when they had no working a/c. He came through for me in a crisis, same day, worked miracles, and saved us thousands. He saved the day. You cannot go wrong with Gene.”

“Fantastic experience having gone through getting my AC unit replaced. Gene is extremely thorough and scientific in troubleshooting and getting to the root cause. Found them to be competent, competitively priced, prompt, reliable, and professional! No surprises whatsoever!”

“I have used Gene Kush of Koldaire for years to service my Home Heating and Air Conditioning System. Gene was very honest when he told me I should replace my Air Conditioning System. I didn't have the money to replace the full system at the time, I merely had Gene put a band aid on the system for the season. Once I finally replaced the system My August Utility bill went from $325 down to $175. I save right at $900 per year with my new A/C system vs my old system and another $300 to $450 (Depending on the severity of the Winter). Gene Told me that would be the case. Gene has always given me good advice on my A/C / Heating System, he has been Responsive and Timely for each and every service call he has made for me as well. Koldaire and Gene are my Go To AC Repair Team.”

“Gene Kush arrived on time, answered any and all questions, was not pushing to make more money and in fact did some repairs that were not know about before finishing the repairs. Many suggestions based on what I wanted in a final repair. Repairs performed for future repairs to correct issues. Was the best cost of repairs needed by anyone else that was willing to give a quote over the phone. Quote given was honored. Entire team Brandon, Raul and Jimmy were all professional and were willing to give honest information to lead to a long standing business relationship. I am going to recommend Gene and his crew to anyone that needs air conditioning repairs and I only recommend people and businesses that I would use myself. Thank you Gene and Crew. Sincerely Dallas B.”

“Gene is great! I've been using him for years and refer him to all my friends and family. He's always quick to respond, and comes in a timely manner. Things get fixed same day and it lasts. Will continue to use him for HVAC issues for many years.”