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 HVAC Services in Loveland, OH

National Heating and Air Conditioning has earned a reputation as Loveland’s premier comfort specialist. Our air conditioning services will keep you cool during those muggy Ohio summers, and when winter strikes, you can count on our HVAC specialists to handle your heating requirements. As an expert in residential comfort, we also offer comprehensive air quality services. Your indoor climate and air quality have a powerful impact on your life, so choose the best — choose National.

Call (513) 621-4620 or contact National online to schedule an AC service in Loveland! 

Air Conditioning Services for Loveland, Ohio

Ohio is prone to hot, muggy heat waves, so Loveland residents rely heavily on their air conditioners. National Heating and Air Conditioning is proficient with any brand and model, from large-scale, duct-reliant systems to small solar-powered ones. We work closely with Bryant, so we can even bring you price reductions on your new installations. We offer:

  • Air conditioning repair: When your air conditioning unit isn’t behaving as it should, you need a contractor who really knows their way around AC systems. National’s sophisticated repair team goes beyond the call of duty to find an accurate diagnosis. This way, you won’t have to deal with repeated breakdowns.
  • Air conditioning maintenance: Our annual maintenance strategy will keep your unit energy-efficient and effective while extending its life span. National is committed to exceptional energy efficiency because we think you deserve comfort at an affordable price. Our tune-ups focus on achieving that.
  • Air conditioning replacement: We perform new AC installations as well as replacements. Our detailed assessments ensure that your unit can provide the exceptional climate control you need.

Become part of the National experience by scheduling an AC service or calling (513) 621-4620.

Heating Services in the Loveland Area

Make sure those snowy Loveland weekends don’t disrupt your cozy winter. National will make sure your HVAC ownership journey is a reliable one. Our heating services include furnace, heat pump, and mini-split products. We offer:

  • Heating repair: An HVAC breakdown can be more disruptive than you might expect, but if you keep National on speed dial, a solution is just a call away. We work with all heating technologies, from heat pumps and portable units to geothermal and solar-powered systems. We’ll even keep your ductwork in good condition.
  • Heating maintenance: Our comprehensive maintenance plan is designed to cut the costs of HVAC ownership through exceptional care. This strategy will maintain your energy efficiency while preventing critical, expensive component losses.
  • Heating installation: Your HVAC system relies on effective insulation and ductwork, so our installations assess your existing infrastructure long before placing the unit itself.

Loveland, OH Indoor Air Quality Services

You might think you’re exposed to more pollution outdoors than in, but the EPA has found that it’s indoor pollution that families need to worry about. Your home can impair your air with toxic molds, volatile inorganic compounds, and allergens. National approaches the problem through a comprehensive range of technologies, including:

Schedule an AC service or call (513) 621-4620 to learn more about our indoor air quality services.

Why Choose National Heating and Air Conditioning?

National Heating and Air Conditioning has kept Ohio comfortable for almost a century. We’ve earned our considerable reputation by keeping our skills up to date. As a Bryant partner, we can offer reduced pricing for the brand’s many outstanding HVAC technologies. We’re adept at working with the latest HVAC technologies, and our certified team always places customers first. We treat every call out differently because every home has its own unique challenges.

National Heating and Air Conditioning can help with all your HVAC needs. Call (513) 621-4620 or contact us online today.

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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.