Gas Furnaces in Cincinnati & Blue Ash, OH

Keep warm all winter with comprehensive gas furnace services from National Heating and Air Conditioning. From repairs and replacement to installation and maintenance, our NATE-certified technicians have the skills and training to handle everything. We offer service on all brands with free replacement estimates and 24/7 emergency service. With more than 90 years of experience in the industry, we offer the highest quality services backed by a 100% satisfaction guarantee!

Call National today at (513) 621-4620 to schedule gas furnace services in the Cincinnati area.

Installation & Replacement

Whether installing a heating system for a new build or replacing an outdated unit, a furnace is always an excellent choice. When selecting a new furnace, consider making the switch to natural gas. This clean, affordable, and safe choice is highly energy-efficient and can reduce heating costs by 50% to 70%.

With the cost of electricity always rising, natural gas is a great value. In addition to greater efficiency, you’ll also get greater comfort and reliability, as gas furnaces offer superior warmth and even the ability to heat your home during a power outage. Plus, natural gas burns cleaner than oil, wood, or electricity produced from fossil fuel, making it an eco-friendly option. 

5 Signs Repair Is Needed

If your furnace is no longer operating at peak performance, it may be time for repairs. Signs you may need to call a professional include:

• Gas leaks: If you suspect you have a gas leak, turn off the furnace, evacuate your home, and contact National for professional repairs.
• Strange smells: Odd smells could be a sign of poor combustion or simple dust in the unit and should be assessed by a professional.
• Uneven heating: If you have hot or cold spots in your home, you could have issues with the system or a duct leak.
• Discolored pilot light: A pilot light that isn’t burning blue is a sign that you have a ventilation issue.
• Reduced air quality: Excess dust or increased allergies may be signs that your furnace is blowing dirt, bacteria, and more into your air.

If you’re experiencing these issues, call (513) 621-4620 to schedule gas furnace services today.

Maintenance

Schedule annual maintenance with an expert at National to ensure your system is always working efficiently and effectively. Our technicians perform thorough tune-ups to keep your system in top-notch condition and recommend scheduling them in the fall so that you have peace of mind that you’ll have the heating power you need for the winter season.

Schedule gas furnace maintenance in Mason, OH, by calling National at (513) 621-4620.

Why Choose Us?

Since 1931, National has provided outstanding HVAC service to residents in the Cincinnati region. As longtime members of the industry, we strive to stay at the forefront of technology to offer products to our customers that enable them to be safe, comfortable, and energy-efficient.

We believe that a comfortable home shouldn’t have to break the bank, and with our coupons and specials, you’ll always get an excellent deal.

Call National at (513) 621-4620 to book gas furnace services in Cincinnati or Blue Ash, OH.