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26 Years
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Emergency
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Your Trusted HVAC Partner in Cincinnati, OH
Since 2000, Peak HVAC has been a customer-focused HVAC company dedicated to delivering reliable heating, cooling, and geothermal solutions. Based in Alexandria, KY, we specialize in designing, engineering, and installing comfort systems for residential properties, prioritizing customer satisfaction through transparent pricing, skilled technicians, and a 100% satisfaction guarantee. Our team undergoes rigorous training to ensure professionalism and integrity in every service call, from routine maintenance to emergency repairs.

With over 25 years of experience serving Cincinnati and Northern Kentucky, we offer flexible financing options, 24/7 emergency services, and a commitment to energy-efficient solutions. Backed by industry licenses and a reputation for excellence, we strive to make your HVAC experience hassle-free and cost-effective.
Services
AC Repair Furnace Replacement Geothermal Installation Duct Cleaning Indoor Air Quality
Details
  • Year established: 2000
Highlights and features
  • We offer 25+ years of HVAC expertise in Cincinnati and Northern Kentucky.
  • Our team provides 24/7 emergency service for urgent heating and cooling needs.
  • We guarantee 100% satisfaction with every installation or repair.
  • Flexible financing options make HVAC upgrades accessible and affordable.
  • Licensed technicians service all major HVAC brands with precision.
Services
HVAC Installation
We design and install complete HVAC systems tailored to your home's needs. Our technicians specialize in energy-efficient furnaces, air conditioners, and geothermal systems, ensuring optimal comfort and cost savings. Every installation includes a detailed consultation to explain system features, energy efficiency ratings, and maintenance requirements.
AC Repair
Our team provides fast, reliable AC repairs for all major brands. From refrigerant leaks to compressor issues, we diagnose and fix problems promptly to restore cooling efficiency. Emergency service is available for urgent breakdowns during peak summer months in Cincinnati and Northern Kentucky.
Furnace Replacement
We replace outdated or inefficient furnaces with modern, high-efficiency models. Our experts assess your home's heating needs, recommend suitable systems, and handle complete installation. Upgrading your furnace improves indoor comfort, reduces energy bills, and enhances air quality through advanced filtration options.
Geothermal Systems
Geothermal systems use underground loops to heat and cool homes efficiently. We handle complete geothermal installations, including system design, loop field excavation, and heat pump setup. These systems reduce energy costs by up to 70% while providing consistent temperature control year-round in Cincinnati's climate.
Indoor Air Quality
We improve indoor air quality through advanced filtration systems, humidifiers, and ventilation solutions. Our services address allergens, mold, and humidity imbalances, creating healthier living environments. Solutions include HEPA filters, UV air purifiers, and whole-house dehumidifiers for Northern Kentucky homes.
Questions
What HVAC services do you offer in Cincinnati?
We provide furnace repair, AC installation, geothermal systems, duct cleaning, and indoor air quality solutions for residential customers in Cincinnati and Northern Kentucky.
Do you offer emergency HVAC service?
Yes, we provide 24/7 emergency service for urgent heating and cooling issues, including furnace failures and AC breakdowns during extreme weather.
Are financing options available for HVAC upgrades?
Yes, we offer flexible financing plans for furnace replacements, AC installations, and geothermal systems, subject to credit approval.
Which areas do you service?
We serve Cincinnati, OH, Alexandria, KY, Fort Thomas, KY, and surrounding areas in Northern Kentucky and Southern Ohio.
What makes your HVAC company different?
We guarantee 100% satisfaction, employ licensed technicians, and offer transparent pricing with no hidden fees for all HVAC services.
Reviews (7)
Brandon Powell
Jan 02, 2022 Report
Service was basic. Nothing above and beyond what should be expected. The Cost for repair was, in my opinion, extremely high for the job preformed
I would not recommend this company. They need to re-evaluate the costs per individual jobs.
Marcus Weldon
Dec 23, 2021 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
Excellent service! Let me know who was coming and was quick to diagnose and get my heating operational. Was also willing to explain all of his work!
Services:Heating system repair,Heating maintenance
Margaret Van Gilse
Dec 21, 2021 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
Jon Norris did a great job of finding out the problem and fixing right away. Peak is always very responsive and knowledgeable.
Service:Heating maintenance
Andrea Holland
Dec 15, 2021 Report
Out of all the companies we spoke to (many) this was the only company that actually listened to our problem (heat/cooling differences between floors ) this was the only company that listened and explained to us different options (mini splits, new units with zoning) and worked with us for the correct solution for us not their favorite bandaids. We are extremely happy and now have the most comfortable house in the neighborhood.
Debbie Reker
Nov 29, 2021 Report
This company is always professional, provide excellent service, and responds in a very timely manner. I have used this service exclusively for air conditioner and heating service for well over 12 years. Kevin is the best! I trust his service skills and recommendations. If you want honest, reliable service, this is the company for you.
Jenna Moran
Nov 03, 2021 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness
Had a wonderful experience with Peak. I normally dont leave reviews but had to express how professional and friendly their team was! Jon Norris was absolutely wonderful - educated me on my heating system and was so friendly. Would definitely recommend!
Service:Heating system repair
Christopher Grossman
Nov 01, 2021 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
Replaced heat exchanger and inducer motor on a 10 y.o. Goodman furnace. So far, so good. John was a pleasure to have perform the work.
Service:Heating system repair