24/7 Emergency Service

The National Difference

Cincinnati Heating and Air Conditioning Services


National Heating and Air Conditioning is not your typical heating and cooling contractor. We employ a number of practices that set us apart in the HVAC industry we believe will help you get a sense of who we are and how we do business.

A Thorough Process

We are in the heating and air conditioning business to work hard, and to resolve complex problems for our customers’ comfort, safety, and energy efficiency as it relates to their home comfort system.

Would you like to leave a review of National Heating and Air Conditioning? Write a review!

At National Heating and Air Conditioning, our HVAC contractors approach each of our projects with the goal of providing world-class customer service and proven results. To accomplish this, we analyze the home before and after each installation project to ensure that each of our customers’ goals have been accomplished: from improving comfort and indoor air quality to minimizing energy costs and environmental impact. Our certified building analysts are trained and experience in this field—a distinction that sets us apart from the majority of heating and cooling contractors out there today.

Schedule heating or air conditioning repair, maintenance, or installation services in Cincinnati today! Give us a call at (513) 621-4620 or contact us online to request a consultation.

What You Can Expect from Our HVAC Team

If you choose National Heating and Air Conditioning for your next home heating, cooling or ventilation project, you will receive an email with information about the technician who will be arriving at your home. This includes a picture, a short biography, specializations and certifications, along with a confirmation of your appointment time and the service requested.

Our HVAC company offers the following services:

Each of our HVAC technicians is trained, certified, friendly and experienced, and this unique process gives our customers the opportunity to get to know them before they even arrive at the house.

Financing

We are happy to work with our customers to find the best financial options to make your home as comfortable and efficient as it can be today, at the best upfront cost and with the greatest projected energy savings over time. To accomplish this, we offer financing options for residential customers and are happy to help you work through any paperwork to take advantage of rebates and other incentives that may be available. Read more about financing.

Our Heating & Air Conditioning Service Benefits

As your HVAC company in Cincinnati, we offer the following heating and air conditioning service benefits:

  • We offer a free second opinion on any system installation, any day, any time.
  • We will not condemn HVAC equipment that is safe, operational, and efficient.
  • We allow our customers to make the final decisions that pertain to their home comfort system’s safety and well-being.
  • We promise to complete work that is to our customers’ liking, or we will make it right for them.
  • We strive to stay in the forefront of technology, offering products that enable our customers to be safe, comfortable, and energy efficient.
  • We offer several HVAC maintenance levels to choose from to suit your ideal needs and budget.
  • “100% Right, or 100% Free”
  • Presently at 75% NATE Certified, with a goal of 100% NATE Certification
  • We have an apprenticeship program in place to help all new employees become NATE Certified
  • We are a drug free workplace.
  • Our employees wear name badges that include photo identification, phone number, and certifications.
  • We provide a “one year test drive” with any replacement equipment. If the customer is not 100% satisfied with their system, we will give their money back and pull the equipment.

Do you need heating or air conditioning services in Greater Cincinnati, Northern Kentucky, Loveland, Mason, Montgomery, or West Chester Township? Call us today at (513) 621-4620 or contact us online!

What To Expect

Discover the 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!

Free
Estimates

With our free estimates on replacements, you can take the stress out of finding an HVAC contractor.

Free
Financing

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

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!

Free
Estimates

With our free estimates on replacements, you can take the stress out of finding an HVAC contractor.

Free
Financing

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

What Our Clients Are Saying

Our Neighbors Are Saying

Great service. Turned out it was only a bad fuse on my new unit, they instilled a few months ago. Very friendly guy and took the time to show me what he was doing, when…

Rob K.

I've been doing business with National for 30+ years. Their technicians are very knowledgeable and professional. The company is top notch.

Junior E.

Gina was a pleasure to work with and was very helpful in recommend specifications that met our application. The pricing was very competitive, and both the quote and scheduled install date were lightning fast!

Robert T.

This was just our semi-annual preventative maintenance and it was done on schedule. Our technician was courteous, friendly and knowledgeable. He wore fresh shoe covers into our house to protect our carpets and was wearing…

Field B.

Chad was an awesome service tech. Did an amazing job. Kept me informed of everything he was doing. Showed me a part that was bad and my furnace that had probably contributed to my electric…

Gina W.

MORE REVIEWS read our reviews