Commonwealth Heating & Air, LLC
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Commonwealth Heating & Air, LLC
Your home is not just a physical structure, it's a place where your family creates memories and feels secure. We do not engage in criticizing other local businesses, instead, we allow our actions to represent us.

While some companies may make promises, we support ours with written guarantees, taking pride in doing so. By selecting us, you are choosing a team that cares for your home with the same dedication and commitment that we would for our own, and we provide this commitment in writing to ensure your complete peace of mind.
Served areas
  • Mercer county, KY, Boyle county, KY, Jessamine county, KY, Fayette county, KY
Details
  • Year established: 2024
  • Employees: 3
  • Licensed
  • Insured
Highlights and features
  • 24/7 Emergency Services: Available around the clock to address urgent HVAC issues, ensuring your comfort is restored promptly.
  • Transparent Pricing: Utilizing a flat-rate pricing system to provide clear, upfront quotes without hidden fees.
  • Customer Satisfaction Guarantee: Dedicated to ensuring complete customer satisfaction, with a commitment to making things right if expectations are not met.
  • Flexible Scheduling: Offering online booking options to accommodate your schedule conveniently.
  • Community Engagement: Actively involved in the local community, building long-term relationships with customers and contributing to local initiatives.
  • Licensed and Insured: Holding a valid Master HVAC Contractor license (#HM06926), ensuring compliance with industry standards.
  • Our "Distinctive Guarantees to you" involving HVAC installations in your home/business...
  • 1. The $500 "No Frustration" Guarantee - If the new HVAC system we install for you fails to cool or heat your home during the 1st year, we will fix it FREE (including parts and labor) AND write you a $500 check.
  • 2. The "100% Unconditional Money Back" Guarantee - Within 2 years, if you aren't happy with the performance of your HVAC system then we will take it out and refund you 100%.
  • 3. The "No Lemon" Guarantee - If a main component fails in your HVAC system, we won't replace it. Instead, we will install a brand-new unit for FREE!
Associations and certifications
  • EPA Section 608 License
  • KY HVAC Journeyman License #HJ20/10
  • KY HVAC Master License #HM06926
Payment methods
  • Cash, Checks, Debit cards, Credit cards, Mobile payments, Financing available
Services
Air Conditioning - Service | Install | Repair We offer reliable AC installations using energy-saving models that ensure comfort and efficiency. Our technicians are trained to repair all types of cooling systems, even in emergencies. For targeted cooling, mini-split systems are a smart solution. Preventive maintenance programs are available to keep your unit performing at peak levels.
Heating - Service | Install | Repair
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Heating - Service | Install | Repair We offer a comprehensive range of furnace services, from new installations to prompt repairs. Our team ensures your furnace operates at peak efficiency, saving energy and preventing potential issues. We are committed to providing solutions that meet your needs and ensure comfort throughout the year.
People
Harlan Holiday
Harlan Holiday
Owner/CEO
Harlan founded Commonwealth Heating and Air in 2024 with one mission, to bring honest high-quality HVAC service to homes across our community. Built on values of integrity reliability and craftsmanship, we are proud to be the local team homeowners trust to keep their spaces comfortable year-round.
With a passion for service and helping others, our team specializes in residential heating cooling and indoor air quality solutions. Whether it is installing a brand-new system, fine-tuning your current setup, or responding to an urgent repair, we are committed to doing the job right the first time.
We believe in building long-term relationships with our customers, not just fixing systems. That is why we offer transparent pricing prompt service and a genuine dedication to your comfort and peace of mind.
When you choose Commonwealth Heating and Air, you are not just hiring a contractor, you are partnering with a neighbor who cares. Your comfort is our top priority!
Reviews (9)
Joe P.
Joe P.
Apr 11, 2025
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Great service and come when u call Harlen was the one who installed ours and came straight to us when we called
Chassa Norris
Chassa Norris
Nov 26, 2024
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Harlan is very reliable, professional, timely, and communicative. He explained what was going on with my HVAC in layman's terms and took care of the issue quickly and efficiently.
Turbro S.
Turbro S.
Nov 12, 2024
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Great experience from start to finish. I had my indoor and outdoor unit replaced with no issues and it was taken care of fast. Highly recommend!
Margaret Meredith
Margaret Meredith
Sep 25, 2024
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I've used this company twice now - one for some repair at my office and also to install a NEW ac unit at my house. In each case, the job was successfully completed when scheduled, reasonably priced, and with total professionalism. Cleaned up when done too. Highly recommend!!
Sarah Renner Lutes
Sarah Renner Lutes
Sep 02, 2024
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Quick and helpful. Done a good job and got the unit running again. So thankful!
Bret Chamberlain
Bret Chamberlain
Aug 24, 2024
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I would recommend mister Holiday without reserve. He is a very trustworthy young man. He has extreme character and integrity.
Jill Cutler
Jill Cutler
Aug 20, 2024
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Harlan was great and worked until the issue was resolved completely.
Donna Robinson
Donna Robinson
Aug 15, 2024
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You will not find someone as hard working and conscientious. You will be happy you did business with this HVAC company. Five stars!
Chris Lilly
Chris Lilly
Aug 14, 2024
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Great honest young man starting his own business. I have hired him for several jobs at my home and rental property.