Emergency Services Available 24/7 504.383.9289
Your Experts for In-Home Comfort We Install Various Makes & Models
  • 24/7 Emergency Services
  • 20+ Years of Experience
  • 100% Satisfaction Guaranteed
  • NATE Certified Technicians
  • Free Estimates on Replacements
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Mandeville HVAC Services

Our Experts Can Service All Types of Makes & Models

At NU-Air, we provide exceptional heating and AC services. As highly trained specialists with plenty of experience in the HVAC industry, we are equipped and ready to service, repair and install all types of heating and AC systems. We know how inconvenient it can be to face an issue with your HVAC system, and we have the proven solutions and advanced tools needed to take care of your problem in no time.

Whether you need immediate repair, are looking for an upgrade or simply want regular maintenance, we’re the pros to call to get the job done the right way. When you call us for your HVAC service, you can expect us to show up on time, and with a friendly attitude. We are always respectful and courteous, and will ensure your space is as clean as it was when we arrived. Regardless of the type of heating or air conditioning system you need repaired or installed, our seasoned professionals are standing by, ready to provide the outstanding service you deserve!

Find Out the Different Brands of Heating and AC Systems We Service!

What Sets NU-Air Apart?

  • Extensively Experienced

    We've Been Serving the Community for More Than Two Decades.

  • 24/7 Emergency Services

    Emergencies Happen. We're Available 24/7 to Handle Them.

  • Free Estimates Provided

    We Proudly Offer Free Estimates on All Replacement Services.

How Can We Help You? You Can Count on Us to Get the Job Done!

About NU-Air Heating & Cooling, LLC

You Can Count on Our Quality

Your needs are our priority. We provide many heating and air conditioning services, including AC repairs and heater installations. After-hour emergency services are always available! When you need something fixed, we’ll be there ASAP. We have the skills needed to repair and install any HVAC system, and we can service all makes and models. Need a replacement? We’ll give you a free in-person estimate.

Whether you need regular residential heating and cooling services or need light commercial HVAC work, our team is ready to get to work on your behalf. Just give us a call today to find out how we can assist you with your heating, cooling, or ventilation needs!

Our Customers Say it Best

See Why We're the
Trusted Choice
  • “He is the best at what he does. I trust NU- Air #100%!!”

    -Donna L.
  • “ highly recommend using NU-Air for all of your heating/cooling needs! ”

  • “I was very impressed with their extensive knowledge of the unit, product and professional standards.”

  • “His work ethic is phenomenal, he will make sure everything is correct and he never disappoints.”

    -Donna C.
  • “Would recommend to others for install and service. Also affordable prices!!”


Common Questions

  • Are Your Techs Clean and Courteous?

    We truly care about providing the people throughout our community with the best service the HVAC industry has to offer. We are always respectful and well-mannered, and make sure your space stays as clean as it was when we arrived, never leaving behind a mess. As friendly and polite technicians, you can always comfortable when we show up!

  • Is Your Team Fully Trained?

    Every one of our technicians are highly trained and fully licensed. We utilize advanced tools and effective techniques to ensure that our customers never receive anything but the best service. We never try to sell our customers on more than they need, because we believe educating them is most important.

  • How Do Ductless Systems Work Exactly?

    When you hire NU-Air for your HVAC service, you will benefit from the skills and knowledge of a team of technicians who have plenty of industry experience. Equipped with the expertise to tackle any heating or air conditioning problem, we are the pros that you can count on to handle any HVAC problems you may run into.

Request an Appointment Keep Your Home Comfortable - Contact Us Today!
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