National Heating and Air Conditioning

4.7
320 reviews

About

HVAC ContractorBoiler SupplierAir Conditioning Contractor
With over 90 years in the heating and cooling industry, the HVAC contractors at National Heating and Air Conditioning skillfully install or repair virtually any kind of Heating or Air Conditioning system, from ductless mini-splits to central AC systems to boilers, and more! Your family’s comfort is our main concern, which is why our skilled technicians perform the necessary Heating and AC repairs to return your system to full capacity as quickly as possible. No matter the problem you’re facing in your Cincinnati-area home, we can help.

Location

National Heating and Air Conditioning
4300 Creek Rd, Blue Ash, OH 45241, United States, Cincinnati, OH
45241, United States

Hours

Reviews

4.7
320 reviews
5 stars
287
4 stars
9
3 stars
3
2 stars
6
1 star
15

What are people saying?

AI-generated from recent customer reviews

Professionalism

Technicians consistently demonstrated professionalism, knowledge, and thoroughness in their work.

Customer Service

Many customers praised the friendly and courteous service, although some noted issues with communication and follow-up.

Timeliness

Most reviews highlighted prompt arrival times and efficient service, contributing to overall customer satisfaction.

Quality of Work

Customers expressed high satisfaction with the quality of work performed, including thorough inspections and effective problem-solving.

Pricing Concerns

A few customers raised concerns about pricing, particularly regarding warranty work and perceived high costs.
  • EJ
    Elizabeth j
    6 days ago
    5.0
    Matt E. was very informative, caring to explain what was needed for our repairs, IWe are confident that he was here to help and skilled to do so. THANK YOU , for your courtesy, patience, expertise and exceptional service!
  • AM
    Anye Biame Meh
    Jan 5, 2026
    5.0
    Kevin G. came to my house for an HVAC call. He was very professional, respectful of the environment, and explained every step of the process to me . Thank you Kevin
  • AM
    Abbie Morandi
    Dec 26, 2025
    5.0
    Ethan Schepker has been helping us with our furnace and he is the BEST. He is kind, helpful, responsible, and trustworthy. We always felt like we were in good hands with Ethan and National. I would highly recommend Ethan at National for your furnace needs!
  • JS
    jacqueline smith
    Dec 24, 2025
    5.0
    I own a large, 200-year-old historic home, and the previous owners had unfortunately neglected the routine maintenance on the boiler. I was facing several different issues as a result, but Chad was absolutely fantastic. He was professional, friendly, and methodical in correcting every single problem. I was particularly impressed by how upfront they were with the pricing. The costs were very fair, especially given the complexity of a historic home. They even took the time to show me how to perform basic preventative care to avoid future breakdowns. I highly recommend this company and will definitely be using them for my annual service and routine maintenance from now on.
  • AB
    amy m backscheider
    Dec 23, 2025
    5.0
    Jason Griffin was very pleasant and easy to talk to. He explained information well and is a good communicator He was able to correct my mini split issue.

Frequently Asked Questions About National Heating and Air Conditioning

What services does National Heating and Air Conditioning provide?

National Heating and Air Conditioning offers installation and repair of heating and cooling systems, including ductless mini-splits, central AC systems, and boilers.

How long has National Heating and Air Conditioning been in business?

The company has been serving the Greater Cincinnati area since 1931, with over 90 years of experience in the HVAC industry.