Brand Certified
National Heating and Air Conditioning
4.7(361 reviews)
Certified by National Heating and Air Conditioning • Apr 05, 2026
Business Details
4300 Creek Rd, Blue Ash, OH 45241, United States, Cincinnati, OH
45241, United States
Certified by National Heating and Air Conditioning • Apr 05, 2026
(513) 399-5757
Certified by National Heating and Air Conditioning • Apr 05, 2026
https://www.nationalheatingandac.com/
Certified by National Heating and Air Conditioning • Apr 05, 2026
About
Certified by National Heating and Air Conditioning • Apr 05, 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 • Apr 05, 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 • Apr 05, 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
361 reviews
5 stars
328
4 stars
9
3 stars3
2 stars
6
1 star
15
- PJPeter Jasak2 days ago5.0Matt arrived on time and performed the complete service
- RBRM B3 days ago5.0Capable and personable. Was great to meet him and of course get the check complete. Thank you!
- LGLadii GatesApr 2, 20265.0Ethan was great! He took care of my property like it was his own! Came up with great suggestions and not only serviced the equipment here, but went above and beyond and really cared about the wellness of the home! Thank you for being so nice and awesome to work with, Ethan! -Home in Reading
- CMC Jeffrey MetzgerMar 31, 20265.0This was the first time I had used National and the first time I had met Kevin Gains. He was very easy to get along with and I liked him a lot. He seemed knowledgeable and thorough. I intend to request Kevin next time. He likes dogs, another positive in my book. I also respect that by default he spoke well of National Heating by explaining that he left his previous employer because they were "all about the dollar" and insisted on him upselling the customers things they did not need. I asked him who it was and he told me. For the sake of others I would like to name that company but am unsure of the legalities of doing so so I won't. Starts with H and ends with P.
- ATAbbot ThayerMar 25, 20265.0Jonathan is very thorough, creative in determining the issues involved and skilled at correcting the issues.
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 April 05, 2026Yext Knowledge Graph
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