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

Expert HVAC Services in Dearborn, Indiana

Whether it is the middle of the winter or a warm spring afternoon, there is never a good time to have a problem with your HVAC system. With our talented experts at National Heating and Air Conditioning, you will not have to worry about long waits or service that is less than stellar. Our technicians are experienced, knowledgeable, and certified, and they will have your heating or cooling system back up and running as soon as possible. Since 1930, we have been serving homeowners throughout the Dearborn area, providing quality heating, cooling, and other valuable services.

Don’t hesitate to call us! Contact National Heating and Air Conditioning today at (513) 621-4620 for quality HVAC services anywhere in Dearborn!

Heating Services in Dearborn

During the long, cold winters of the Dearborn area, your heating system is absolutely critical to your health and comfort. At National, our HVAC experts can help you keep your furnace, heat pump, or ductless system running properly and efficiently with our comprehensive heating services, including:

When you need quality, professional heating services in Dearborn, trust our team at National. Contact us today for an appointment or an estimate!

Dearborn Air Conditioning Services

Summers can be quite hot in the Dearborn area, and whether you have a central air conditioner, a heat pump, or a ductless mini split, it requires frequent care and maintenance to avoid problems. At National, our cooling experts can help with all your air conditioning needs, from simple maintenance to thawing frozen coils or replacing compressors. Our air conditioning services include:

Avoid a hot and stuffy home this summer! Call our team at the first sign of trouble for fast, professional air conditioning repairs!

Connected Home Services

With the latest security and automation technologies, it is easy to make your Dearborn home more comfortable, convenient, and secure. At National, we can help by providing installation and maintenance services for the latest connected home products, 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.

Professional Heating & Cooling Services in Dearborn, IN

Whether you need simple HVAC maintenance and repairs, or a new security system installation, you can trust our team at National Heating and Air Conditioning for all your home comfort needs in the Dearborn area.

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


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…

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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…

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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…

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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…

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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.