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.

Furnace Maintenance in Blue Ash & Cincinnati, OH

In the Greater Cincinnati area, there is no such thing as a good time for your furnace to break down. Our winter seasons are frigid, and your gas furnace, electric furnace, or central heating unit needs to be up to par at all times to keep your comfortable. That’s why National Heating and Air Conditioning offers superior heating system maintenance services to all local home and business owners.

Our furnace maintenance plans are the ideal solution for keeping your system efficient and effective, helping you save money and stress and ensuring you never miss a service. For quality workmanship provided by friendly professionals in the Cincinnati area, you can always reach out to National Heating and Air Conditioning.

Seeking heating maintenance services? Reach out to us by contacting National Heating and Air Conditioning online, or call (513) 621-4620!

Benefits of Furnace Maintenance

Like any complex system, a furnace requires routine maintenance to make sure it’s running safely and efficiently, to replace consumable items, and to prevent small issues from becoming major problems. Whether you use a natural gas furnace, an electric furnace, or a hybrid heating system, maintenance should be sought on a routine basis for the best results — annually is ideal, and semiannually might be considered once the system reaches around 10 years of age so that you can stay on top of when furnace replacement comes around.

A typical inspection and tune-up visit from National Heating and Air Conditioning follows a streamlined furnace maintenance checklist that includes:

  • Increased Efficiency: Over time, things like clogged filters or dirty blowers will reduce the efficiency of your furnace. Routine maintenance brings it back to peak efficiency, saving you money on your heating costs.
  • Extended Life Span: Without proper maintenance, your furnace is more likely to develop major problems, like a cracked heat exchanger. Regular maintenance extends the life of the system and prevents premature replacement.
  • Fewer Repairs: By catching minor problems before they become major, routine maintenance reduces the number of repairs necessary as well as their costs.
  • Improved Comfort: A system that is well-maintained will not only keep your home warmer, but it will also be quieter, cleaner, and safer.

Depending on the system model and brand, the furnace’s age, and a few additional factors, other steps might be taken to further improve the furnace. If our team finds an issue or needs to provide additional services, we will always notify you before moving forward. Not only that, but we will also reach out to you to remind you when maintenance is necessary so that you have one less thing to worry about in your busy schedule.

What Is a Furnace Tune-Up & Why Is It Important?

A furnace tune-up is much the same as any type of HVAC preventative maintenance. In essence, it’s a service that revolves around optimizing your furnace or central heating system for improved performance and efficacy through both streamlining and optimizing its systems. These preventative services are meant to counteract general wear and system use.

While it may at first feel like a chore, furnace maintenance is absolutely vital for ensuring your investment is sound and that you get the heating quality you need to fight back against our rough Hamilton County winters.

We offer comprehensive, custom furnace and annual furnace maintenance services to local Cincinnati clients, and we offer a fair, upfront pricing system and financing options!

Why Choose National Heating & Air Conditioning?

All of our technicians are NATE certified, and our average technician has over 25 years of professional experience. They have received advanced training in diagnostics, repairs, and installations, and receive ongoing training on the latest technologies. We have served the Cincinnati area since 1930 — we have a long reputation of trustworthiness and excellence in the area.

For professional and expert service, call our team at (513) 621-4620 today to schedule furnace maintenance in Cincinnati, OH!

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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.