About Allegiance Heating & Air

Allegiance Heating & Air is a family-owned business that has been serving the Kentuckiana area for nearly two decades, specializing in HVAC repair and installation. The company is known for its team of licensed journeyman who are dedicated to ensuring home comfort. Allegiance prides itself on hiring qualified employees who are trustworthy and respectful. Customers appreciate the prompt and effective service provided by Allegiance. One client noted their quick response in diagnosing and repairing issues, especially when transferring old outdoor units to the Allegiance brand. The service agreement is seen as well worth the money, with technicians going above and beyond to help customers. Regular maintenance inspections are conducted with courtesy and timely communication. In instances of unexpected issues, such as heating failures, the team works diligently to resolve problems while keeping clients informed throughout the process. Allegiance has also demonstrated expertise in addressing specific technical issues, such as rewiring systems to improve performance in cold weather. The technicians are consistently described as kind, professional, and dedicated to providing excellent service. With a strong reputation for reliability and customer care, Allegiance Heating & Air is recommended for anyone in need of HVAC services. Customers praise the knowledgeable and helpful technicians, who assist with decisions on whether to repair or replace units, often providing thorough installations and cleanup. The staff is seen as polite, professional, and timely, making appointment booking easy and sending helpful reminders. Many appreciate the friendly atmosphere and the technicians' dedication. Allegiance Heating & Air continues to set the standard in HVAC service and customer satisfaction, making it a great choice for anyone needing a new HVAC system or repair.

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Reviews for Allegiance Heating & Air

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  • Jan 2026

    I cannot say enough about the quality of the customer service provided by this company. I'm very thankful that they were able to respond to my request immediately. They provided me with a very masterful technician who provided me a great heating air conditioning service. The service that this company provided was totally impressive. Thanks a lot.

  • Jun 2025

    The first company I called spent 2 hours diagnosing my issue and quoted me $1500 to replace the compressor, which was near the end of a 10-year warranty, with a 1- month warranty on the work. They "strongly recommeded" that I replace the entire outside unit for $6000. I called Allegiance because they offered a free 2nd opinion. They had a technician at my home within 3 hours. Gilbert determined in about 15 minutes that the compressor was low on refrigerant and going out. In another 30 minutes he had it working well enough to keep my house COLD until the parts arrived. He was amazing and explained everything as he was doing it. Mind you, there was no charge for this visit. Allegiance quoted me $1547, after a veterans discount, with a 2-year warranty on the refrigerant and workmanship. This also included a new contactor, filter/dryer, expansion valve, and schrader valves. Jacob arrived a few days later with the parts and had everything done within 3 hours. He also leveled up the outside unit better which was badly needed. He was also amazing. Both technicians were extremely knowledgeable, friendly, respectful, and explained everything in great detail. The office staff were equally amazing responding to my questions almost immediately, after hours, via text message. They offered a maintenance plan for $17/month that includes 2 bi-annual visits with too many ammenities to list here. I cannot say enough good things about my experience with Allegiance and wish I could give 10-stars.

  • May 2025

    Technician was knowledgeable and very helpful on helping me make a decision on purchasing a new unit or fixing the existing one. Both were priced amazing. Ended up just replacing everything, even fixing the duct work. Added some new floor vents & was very thorough on the install as well as the cleanup job. Would recommend to everyone.

Hours

Monday: 8AM - 11PM
Tuesday: 8AM - 11PM
Wednesday: 8AM - 11PM
Thursday: 8AM - 11PM
Friday: 8AM - 11PM
Saturday: 8AM - 5:30PM
Sunday: 8AM - 5:30PM

Tips

 on-site services  no online estimates accepts credit cards