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.

Heating & Air Conditioning in Montgomery, OH

Repair of a gas boiler, setting up and servicing gas boiler by repairmanEveryone appreciates affordable heating and cooling solutions, but Montgomery-area homeowners won’t compromise quality. You’ll never sacrifice quality workmanship with National Heating and Air Conditioning. Our honest and dependable HVAC professionals use industry-best practices for every repair, replacement, and installation.

We’re also committed to local business-to-business support and will always offer honest pricing for commercial HVAC services.

Contact National Heating and Air Conditioning to schedule an HVAC appointment in or around Montgomery today.

Air Conditioning Installation & Repair

Cincinnati Metro communities often experience humid, uncomfortable summer days and rely on cool-air comfort. Turn to us for:

  • AC installation: Our NATE-certified HVAC technicians have the training and expertise for any AC installation.
  • AC maintenance: Every spring, we inspect cooling units, lubricate moving parts, and clean components so Montgomery homes and businesses will have dependable, comfortable air conditioning throughout the summer. Be sure to ask about Comfort Care, the premiere HVAC maintenance program that saves money and prioritizes your property.
  • AC repair: AC failures rarely happen at a convenient time. We will work fast to minimize business and family disruption. And we always leave our workspace as clean as we found it.
  • AC replacement: Before buying a new AC, let’s discuss your lifestyle and property requirements. An AC replacement in Montgomery can give you enhanced smart features and lower monthly energy use while saving money.

In addition to controlled comfort, with ductless mini-splits, you’ll have improved air quality and save money. It’s no wonder homes and businesses are switching to this energy-efficient zoned cooling and heating system.

Heating Repair & Replacement

Heating system service pros should be experts in furnace, geothermal, and heat pump operations, but boilers are Ohio’s workhorses. National Heating and Air Conditioning technicians are Montgomery’s experts for home and commercial boiler installation, maintenance, repair, and replacement.

National specializes in:

  • Heating installation and replacement: Safety and energy efficiency are guaranteed with professional HVAC installation.
  • Heating maintenance: A fall tune-up can ensure reliability in extreme winter weather. Maintenance In an area-wide winter-weather event, our Comfort Care customers take top priority.
  • Heating repair: We’ll help you decide between HVAC repair vs. replacement and restore winter warmth to your home and family quickly.

Indoor Air Quality Services

Clean, healthy indoor air is vital to quality of life. Changing filters when needed, keeping vents clean, and using ceiling fans are ways to improve your indoor air quality. But you’ll breathe easier with air purifiers and UV air treatment systems.

Why Choose Us in Montgomery?

National Heating and Cooling professionals are licensed to work in Ohio. Because we’re Montgomery’s preferred HVAC solutions company, we’re always available for free second opinions. Our carefully designed service process that is customized for your project, property, and requirements makes us stand out among other heating and cooling companies. If you’re not 100% satisfied with our HVAC workmanship and customer care, we’ll make it right.

For guaranteed heating and cooling solutions, contact National Heating and Air Conditioning.

FAQs

For most Southwest Ohio homes, whole-house air purification is helpful. It can remove airborne contaminants, allergens, dander, and dust. Families with multiple pets and smokers greatly benefit from clean-air systems. But many Hamilton County homes require whole-house purifiers, especially families with health- and respiratory-challenged loved ones.

It’s hard to beat the efficiency of a boiler system. However, commercial heat pumps are superior forced-air heating systems. There are fewer dangers from fuel or hot water, and they take up less floor space. Heat pumps draw warmth from outside air for heating and cooling air during summer. In addition to reducing energy costs, federal commercial property tax incentives may be available.

 

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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.