7:30am-5pm Monday-Friday | 4300 Creek Road
Blue Ash, Ohio 45241
call us (513) 621-4620
The National Difference: Longest running Bryant dealer in Cincinnati

Heating & Cooling Services in Cincinnati, Ohio

It makes sense to call a heating and air conditioning company with a long and distinguished track record in a community. It’s what separates a company you can trust—and that hundreds of other people trust, too—from one that is unknown or less reliable. At National Heating and Air Conditioning, we’re proud of our 90-year history. We’ve worked hard to earn people’s trust. Now that we have it, we work equally hard at maintaining it. The National family has grown a lot in 90 years, but there’s always room for more growth. So, when you need heating or air conditioning services in Cincinnati, you know who to call.

Don’t put up with an inefficient home any longer. Call National for professional heating and air conditioning services in Cincinnati, OH at (513) 621-4620!

Cincinnati Air Conditioning Services

As complex as you think your furnace is, it’s nothing compared to your air conditioner. In fact, next to your vehicle, it’s probably the most complex piece of machinery you own. As such, it needs regular maintenance. During an annual tune-up, we start by ridding your system of built-up dirt and grime, both of which undercut its effectiveness. We also:

  • Check the thermostat settings and controls
  • Tighten the electrical connections
  • Measure the voltage
  • Lubricate the moving parts
  • Check the condensate drain
  • Check the refrigerant level

It’s a tall order, but then, at National, we always aim high. Our skilled technicians here in Cincinnati are trained for the following air conditioning services:

Give us a call at (513) 621-4620 to learn more about our air conditioning services in Cincinnati, OH, or schedule an appointment today!

Heating Services in Cincinnati

The saying is true of your home and everything in it: “Take care of it, and it will take care of you.” Maintain your furnace by scheduling an annual tune-up, and it’ll pay enormous dividends. This service ensures that your furnace is safe to operate and not leaking dangerous levels of carbon monoxide. It also makes your furnace less prone to breakdowns, especially when you need it most. The inspection aspect of a tune-up exposes minor problems so that your technician can nip them in the bud before they become major, more expensive problems. A tune-up also helps your furnace run more efficiently, which could save you money. Regular maintenance is likely to help your furnace last longer as well. We want to ensure that your furnace is safe and reliable.

Our heating services include:

When you need heating services in the Cincinnati area, there’s only one name you need to know—National Heating and Air Conditioning. Contact us today!

Connected Home Services

With so many systems at play in your home, having them controlled and connected can be quite useful. Our systems not only monitor your home but also offer solutions for security and lighting control. We offer a variety of home automation services in Cincinnati, including:

  • Energy management
  • Lighting control
  • Home security
  • Vehicle detection
  • Total home audio
  • Irrigation
  • Access control
  • Home theater
  • Pool & spa
  • Surveillance cameras
  • Internet access & control

Call National Heating & Air Conditioning at (513) 621-4620 to learn more about the home automation services we offer in Cincinnati, Ohio.

Choose National Heating & Air Conditioning in Cincinnati

We see the full range of seasons in Cincinnati, which means that it is vital to have reliable HVAC services that will keep you comfortable no matter the season. National Heating and Air Conditioning has been in business for over 90 years—we have what it takes to keep your home safe and your family happy.

Contact us online or call us at (513) 621-4620 to schedule an appointment with a reliable HVAC company in Cincinnati, Ohio.


What Temperature Should I Set on My Thermostat?

The ideal temperature to set on your thermostat will vary by season. In the summer, it's recommended that you set your thermostat between 70˚ and 75˚ while you're at home. When you're away from home, setting the thermostat nearer to 80˚ can save energy, which will save you money on…

read more

What Size HVAC System Do I Need?

The best size for your new HVAC system will depend on a number of factors, like: The size and layout of your home The number of windows and doors your home has The cooling load required to meet your comfort needs The best way to ensure you select a perfectly…

read more

How Long Does An Air Conditioner Last?

The lifespan of an AC system will depend on various factors, like: The type, brand, and model of the system you have Whether the system was installed properly How frequently it's used How often it receives maintenance service On average, air conditioners can last about 10 to 15 years. The…

read more

How Often Should I Schedule AC Maintenance?

We recommend air conditioner maintenance service at least twice a year, once before you turn your system on for spring or summer and again before you shut your system down in fall or winter. If anyone in your family has respiratory issues or a compromised immune system, more frequent AC…

read more
Affiliates & Certifications:
The information on this website is for informational purposes only; it is deemed accurate but not guaranteed.
It does not constitute professional advice. All information is subject to change at any time without notice. Contact us for complete details.