24/7 Emergency Service

Heating & AC Services in White Oak, OH

National Heating and Air Conditioning is proud to offer a wide range of HVAC services to our customers in White Oak, including air conditioning, heating, and commercial services. From the highs of summer to the lows of winter, our team has what it takes to ensure your home is a comfortable temperature. With our expertise, your home comfort systems will be in prime condition all year long!

Contact us today at (513) 621-4620 to schedule an appointment for heating or cooling services in White Oak.

Air Conditioning Services

National offers a variety of air conditioning services to keep your home or office cool during the hotter months. We can install a new air conditioning system, repair your existing system, or perform routine maintenance to keep your system in check. We also offer emergency AC services to help you get back up and running as quickly as possible in the event of a breakdown.

Keep an eye out for the following signs that your AC needs repairs:

  • No cool air
  • Short-cycling
  • Frozen coils
  • Refrigerant leaks
  • System won’t turn on

Heating & Furnace Services

Winters in White Oak are no joke, so National offers several professional heating that can keep your home or office comfortable during the colder months. These services include:

  • Maintenance: Maintenance service is important to keep your heating system running efficiently and avoid costly repairs down the road. A qualified technician will inspect your system and clean any dirty parts. They may also make minor adjustments to ensure optimal performance.
  • Repair: If your furnace breaks down, a professional can diagnose the problem and make the necessary repairs.
  • Installation: If your heating unit needs to be replaced, a professional at National can help you select and install the best option for your needs.

With over 90 years in business, we have extensive experience working on all types of heating systems, including furnaces, boilers, and heat pumps.

Contact us at (513) 621-4620 to schedule heating repairs, installs, or maintenance in White Oak.

HVAC Maintenance

A National technician working on an air conditioner

If you’re interested in saving money on professional HVAC maintenance, National Heating and Air Conditioning’s comprehensive maintenance plans are the perfect solution. Our highly trained and experienced team will keep your systems running safely and efficiently while preventing costly repairs or replacements down the road. Plus, our maintenance plans can help preserve optimal energy efficiency, support a long system life span, and protect your investment.

Contact National Heating and Air Conditioning today at (513) 621-4620 to learn more about our maintenance plans.

Commercial HVAC

At National Heating and Air Conditioning, we pride ourselves on providing top-quality commercial HVAC services to our clients in White Oak, OH. We have a team of experienced and certified technicians who are qualified to handle any type of HVAC project, big or small. We specialize in the installation, repair, and maintenance of all types of HVAC systems, including ductwork, furnaces, commercial boilers, heat pumps, air conditioners, and more. We also offer energy-efficient solutions that can help you save money on your energy bills.

Contact National Heating and Air Conditioning today at (513) 621-4620 to schedule an appointment for your White Oak business.

Why Choose National Heating and Air Conditioning?

Looking for a reliable heating and air conditioning company in White Oak, OH? Look no further than National Heating and Air Conditioning! We’ve been providing top-notch HVAC services to the area for over 90 years, and our team of NATE-certified technicians is equipped to service all brands of HVAC systems. Plus, we offer free estimates on replacements and 24/7 emergency service. And for your peace of mind, we guarantee 100% satisfaction with all our work. Check out our coupons and specials today!

If you’re in need of quality HVAC services, please contact us today at (513) 621-4620 to schedule a free consultation. We look forward to serving you!

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.

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!

Free
Estimates

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

Convenient
Financing

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

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.