24/7 Emergency Service

National Heating and Air Conditioning is here to help with 24/7 emergency HVAC services. Call us today at (513) 621-4620 if you have an urgent issue in the Greater Cincinnati area! Whether your heat won’t come on during a cold snap or you’re struggling with no AC in the summer, our expert HVAC professionals are available day or night.

Top-Rated AC & Heating in Butler County, OH

Boiler room in basement of commercial buildingButler County residents need a name they can trust to do the job well. That name is National Heating & Air Conditioning. With 24/7 emergency service and financing with approved credit, we make it easy to keep your home comfortable and safe. Our NATE-certified technicians service all brands, and we bring over 90 years of experience to the table.

If you need heating or cooling services in Butler County, call (513) 621-4620 to schedule help.

Dependable Air Conditioning

When temperatures rise in the summer, you want to know that your air conditioning system is ready to do its job efficiently. We can help with a full list of air conditioning services, including:

  • Air conditioning repair: If you hear unusual noises or smell a musty smell, it’s time to call for AC repair from our qualified technicians.
  • Air conditioning replacement: Keep your home comfortable by replacing the AC with a new, more efficient model. Remember, these units last about 15 years.
  • Air conditioning maintenance: AC maintenance may extend your system’s life, making it more efficient. Schedule in the spring for the best service.

In addition, we offer services for ductless systems, ensuring every room in your home can stay comfortable.

Schedule AC service in Butler County, OH, by calling National at (513) 621-4620.

Comprehensive Heating

Winter weather in Butler County is no joke, so an effective heating system is a must. We offer services for boilers, furnaces, and heat pumps, giving you the heating you need to stay cozy throughout the year’s colder months. Whether your system is gas, oil, or electric, we have technicians who can repair it. We also offer heating installation and heating maintenance services.

Indoor Air Quality

Indoor air quality is a serious concern for homeowners in Butler County. Allergens can create serious problems with breathing and health, and they’re easily trapped in your home through your HVAC system. We offer UV treatment systems and air purifiers to help you keep your home’s indoor air safe and breathable.

Let us help you evaluate and improve your indoor air quality in Butler County. Request an appointment with National at (513) 621-4620.

Why Choose Us?

At National, we pride ourselves on providing top-notch customer service with every job. Our team is known for our expertise and knowledge, and we have a solid reputation for exceptional service. Our thorough process and free second opinion option is The National Difference, and you get this every time you call. In addition, we offer our Comfort Care program to help you save on priority HVAC services.

For heating and cooling services Butler County residents know they can trust, call (513) 621-4620 or contact us online.

FAQs

Repair isn’t generally cost-effective if a boiler is 15 years old or older. This is near the end of the expected life span, and you will be better off investing in a new one. In addition, if the cost to repair is more than half the cost of a new boiler, you’d be better off replacing the unit with a newer, more efficient one.

Any full breakdown of your AC is considered an air conditioning emergency, and our technicians are standing by to help. In addition, electrical smells or ice on the outdoor unit, or any issue that puts your home’s safety at risk, is an example of an AC emergency.

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What To Expect Discover the National 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!

Upfront, Honest Pricing

We offer free estimates and price matching on all major equipment purchases. We’ll match any competitor's price as long as the equipment is an “apples-to-apples” comparison.

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!

Upfront, Honest Pricing

We offer free estimates and price matching on all major equipment purchases. We’ll match any competitor's price as long as the equipment is an “apples-to-apples” comparison.

Convenient Financing

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

Our Reviews

What Our Clients Are Saying

Brandon of National Heating did an excellent job servicing my AC. He is very thorough, knowledgeable, and professional. He discovered that the low outside temperature sensor had not been set up on my Evolution Connex Control and took care of it. I appreciated his top-notch service!

Thomas S.

Great company that I trust. Very thorough. I just had my air conditioner annual service. I used Help in the past. They always tried to upsell every opportunity they had. National Heating and A/C is the real deal from booking the appointment to the actual work. Every person I have dealt with is kind, knowledgeable, and…

Paul M.

I can highly recommend National (previously Nelson Comfort) Heating and Air especially if Sanjay is the company representative. He was beyond good in that he completely cleaned the outside unit and was very thorough with the ac equipment inside the house. He even destroyed a wasp nest that I had not noticed. Five stars for this…

Susan S.

Excellent experience all around. Communication from the company was timely and complete. My service technician Chad Wilson was very knowledgeable, efficient and helpful. I had a lot of questions, having just moved into a house with systems that were unfamiliar to me (geothermal, radiant heat). Chad answered all my questions and spent extra time helping me…

Mary C.

My family has been using this company for years. They've always provided us with honest feedback on pricing for repairs and maintenance. This means a lot to a family on a tight budget. We never feel like we are charged for unnecessary items. All charges are explained and examined in great detail before being followed through.…

Megan K.