Brand Certified
National Heating and Air Conditioning
4.7(939 reviews)
Certified by National Heating and Air Conditioning • Oct 11, 2026
Business Details
4300 Creek Rd, Blue Ash, OH 45241, United States, Cincinnati, OH
45241, United States
Certified by National Heating and Air Conditioning • Oct 11, 2026
(513) 399-5757
Certified by National Heating and Air Conditioning • Oct 11, 2026
https://www.nationalheatingandac.com/
Certified by National Heating and Air Conditioning • Oct 11, 2026
About
Certified by National Heating and Air Conditioning • Oct 11, 2026
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
Certified by National Heating and Air Conditioning • Oct 11, 2026
National Heating and Air Conditioning
4300 Creek Rd, Blue Ash, OH 45241, United States, Cincinnati, OH
45241, United States
Hours
Certified by National Heating and Air Conditioning • Oct 11, 2026
MondayOpen 24 Hours
TuesdayOpen 24 Hours
WednesdayOpen 24 Hours
ThursdayOpen 24 Hours
FridayOpen 24 Hours
SaturdayOpen 24 Hours
SundayOpen 24 Hours
Reviews
4.7
939 reviews
5 stars
844
4 stars
33
3 stars12
2 stars12
1 star
38
- MBMark Behlert1 day ago5.0Professional, explained what needed to be done, and showed me the part that needed to be cleaned.
- DADarwin AlfordOct 8, 20265.0Keith and his crew from National Heating & Air Conditioning came to my home today to install 2 new furnaces, 2 new AIr Conditioning units and a humidifier plus 2 new touch pad thermostats. Keith is an outstanding individual and a seasoned professional. So Happy I chose this company for my work. I highly recommend them !!
- RHRosemary HainOct 3, 20265.0Jason did our fall check and replaced two items identified as a concern. He was prompt, very courteous and explained the various issues.
- MBMichael BergerSep 29, 20265.0Erik and Giancarlo arrived in time and did clean and efficient work installing a new furnace. We appreciated their efforts and explanations.
- SKSteven KarolySep 21, 20265.0Erik and his team were very courteous and patient while I asked questions about the installation along with performing particular requests. They carefully performed all work and cleaned up all the construction debris satisfactorily.
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.
What are the operating hours of National Heating and Air Conditioning?
National Heating and Air Conditioning is open 24 hours a day, 7 days a week, providing continuous service.
Where is National Heating and Air Conditioning located?
It is located at 4300 Creek Rd, Blue Ash, OH 45241, United States, in Cincinnati.
How can I contact National Heating and Air Conditioning?
You can reach them by phone at +1 513-399-5757 or by email at info@nationalheatandac.com.
Does National Heating and Air Conditioning have an online presence?
Yes, their website is https://www.nationalheatingandac.com/ and they also have a Facebook page at https://www.facebook.com/128033275028.
What nearby educational facilities are close to National Heating and Air Conditioning?
Nearby is the National Trade Academy, a vocational and technical school, useful for those seeking trade education or training.
Are there any nearby logistics or transportation services near National Heating and Air Conditioning?
Gateway Logistics, a freight and cargo service, is located nearby, which can be beneficial for shipping or logistics needs.
What recreational or fitness facilities are located near National Heating and Air Conditioning?
The area includes The Academy of Sports Performance, a gym and sports club, and MAKTAN - Filipino Martial Arts school, for fitness and martial arts training.
What nearby businesses might customers visit before or after their service at National Heating and Air Conditioning?
Customers might visit Blue Ash Tool and Die Co., Complete Sports Rehabilitation for therapy, or Whitehouse Brothers for gifts and jewelry, all located nearby.
Brand Certified Facts from National Heating and Air Conditioning
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Certified October 11, 2026Yext Knowledge Graph
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