24/7 Emergency Service

National Heating and Air Conditioning is here to help with 24/7 emergency HVAC services. Call us today at 513-621-4620 if you have an urgent issue in the Greater Cincinnati area! Whether your heat won’t come on during a cold snap or you’re struggling with no AC in the summer, our expert HVAC professionals are available day or night.

Heating & AC Services in Independence, KY

When the weather shifts in Northern Kentucky, you need a heating and cooling system you can rely on. At National Heating & Air Conditioning, we’ve been helping families and businesses in Independence, KY, stay comfortable year-round with trusted HVAC solutions. From repairs and replacements to ongoing maintenance and emergency service, our licensed technicians are ready to keep your home safe and comfortable no matter the season.

Contact us online today to schedule your HVAC service and experience the difference of working with a local team that truly cares!

The National team lined up in front of their buidling

Full-Service Heating Solutions

When winter temperatures drop, a dependable heating system is essential. We offer a full range of heating services tailored to your needs:

  • Furnaces: Professional installation, repair, and maintenance for gas and electric furnaces to ensure reliable performance.
  • Boilers: Expert care for steam and hot water systems, providing consistent, efficient heat for your home.
  • Geothermal services: Harness the earth’s natural energy with sustainable geothermal systems designed for long-term savings.
  • Heat pumps: Versatile systems that deliver both heating and cooling, optimized for energy efficiency in Kentucky’s climate.

Comprehensive Cooling Services

Summers in Independence can be hot and humid, making efficient cooling a necessity. Our team specializes in a variety of solutions to match your home or business:

  • AC installation: We install and replace central air conditioning systems from trusted brands.
  • Packaged units: Ideal for homes and businesses with limited space, offering heating and cooling in one system.
  • Mechanical ventilation: Improve airflow and reduce humidity levels with professionally installed ventilation systems.
  • Ductless AC: Energy-efficient mini-split systems for customized comfort without the need for extensive ductwork.

Preventative HVAC Maintenance Plans

Regular maintenance is the key to keeping your system efficient and avoiding costly breakdowns. We offer tiered preventive maintenance plans designed to fit your needs and budget. These plans include seasonal tune-ups, priority scheduling, and discounts on repairs, helping extend the life of your system while lowering utility bills.

Emergency Heating & Cooling Services

When your furnace fails on a freezing night or your AC stops during a heat wave, you can’t wait for help. Our emergency HVAC services are available 24/7 to restore comfort quickly and safely. With fully stocked trucks and experienced technicians, we’re always prepared for urgent repairs.

Why Choose Our Team

Homeowners across Northern Kentucky trust National Heating & Air Conditioning because we deliver dependable results backed by decades of experience.

  • 24/7 emergency service
  • Flexible financing options
  • Preventive maintenance programs
  • Decades of local experience

Serving Independence and Nearby Areas

We know the unique challenges of the Northern Kentucky climate, from freezing winters to humid summers. That’s why we proudly serve:

  • Independence, KY
  • Erlanger
  • Florence
  • Covington
  • All surrounding Northern Kentucky communities

Schedule Your HVAC Service Today

Don’t wait until your system breaks down. Whether you need a new installation, a seasonal tune-up, or fast emergency service, National Heating & Air Conditioning is here to help.

Schedule HVAC services in Independence, KY online to get started!

Frequently Asked Questions


We recommend professional maintenance at least once a year, ideally in the spring for cooling systems and fall for heating systems.

Warm air from vents, unusual noises, frequent cycling, or rising energy bills are all common indicators your AC may need repair.

Yes, our team is fully equipped to install and maintain furnaces, air conditioners, heat pumps, and more.

Absolutely. We provide 24/7 emergency heating and cooling services throughout Independence and Northern Kentucky.
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What To Expect Discover the National Difference
Satisfaction Guaranteed

Your comfort is our top priority, so we'll work tirelessly to guarantee you're 100% satisfied with our service.

Over 90 Years Experience

We have been providing HVAC services since 1931, so we have the experience to solve any of your problems.

Trained Technicians

Our team stays up to date with and continuously trains on all the latest HVAC technologies.

24/7 Emergency Service

HVAC systems choose the worst times to breakdown, so we're available nights, weekends, and holidays to help!

Upfront, Honest Pricing

We offer free estimates and price matching on all major equipment purchases. We’ll match any competitor's price as long as the equipment is an “apples-to-apples” comparison.

Convenient Financing

Costs should never be a barrier to receiving the services you need, so our team offers financing options, subject to approved credit.

Satisfaction Guaranteed

Your comfort is our top priority, so we'll work tirelessly to guarantee you're 100% satisfied with our service.

Over 90 Years Experience

We have been providing HVAC services since 1931, so we have the experience to solve any of your problems.

Trained Technicians

Our team stays up to date with and continuously trains on all the latest HVAC technologies.

24/7 Emergency Service

HVAC systems choose the worst times to breakdown, so we're available nights, weekends, and holidays to help!

Upfront, Honest Pricing

We offer free estimates and price matching on all major equipment purchases. We’ll match any competitor's price as long as the equipment is an “apples-to-apples” comparison.

Convenient Financing

Costs should never be a barrier to receiving the services you need, so our team offers financing options, subject to approved credit.

Our Reviews

What Our Clients Are Saying

Brandon of National Heating did an excellent job servicing my AC. He is very thorough, knowledgeable, and professional. He discovered that the low outside temperature sensor had not been set up on my Evolution Connex Control and took care of it. I appreciated his top-notch service!

Thomas S.

Great company that I trust. Very thorough. I just had my air conditioner annual service. I used Help in the past. They always tried to upsell every opportunity they had. National Heating and A/C is the real deal from booking the appointment to the actual work. Every person I have dealt with is kind, knowledgeable, and…

Paul M.

I can highly recommend National (previously Nelson Comfort) Heating and Air especially if Sanjay is the company representative. He was beyond good in that he completely cleaned the outside unit and was very thorough with the ac equipment inside the house. He even destroyed a wasp nest that I had not noticed. Five stars for this…

Susan S.

Excellent experience all around. Communication from the company was timely and complete. My service technician Chad Wilson was very knowledgeable, efficient and helpful. I had a lot of questions, having just moved into a house with systems that were unfamiliar to me (geothermal, radiant heat). Chad answered all my questions and spent extra time helping me…

Mary C.

My family has been using this company for years. They've always provided us with honest feedback on pricing for repairs and maintenance. This means a lot to a family on a tight budget. We never feel like we are charged for unnecessary items. All charges are explained and examined in great detail before being followed through.…

Megan K.