Top
Community

Solving Problems & Helping People is our Passion

Community Involvement

Nu-Air Heating & Cooling, LLC Serving, Mandeville, St. Tammany Parish & Beyond

Our local comfort specialists are dedicated members of the communities we serve. We are your friends and neighbors, which is why we always treat you and your property like it was our own, offering a higher level of service and ensuring the job is always done right.

Learn more about our community involvement or call our friendly staff at (985) 288-2445 to schedule your service.



Our Technicians Service All Top HVAC brands

Don't see your preferred brand listed? Don't fret, we are equipped to service all makes & models!
  • Daikin
  • Trane
  • Carrier
  • Goodman
  • Rheem
  • York
  • Coleman
  • Lennox

Hear From Our HappY Customers

    Our family's first choice when it comes to air-conditioning!
    “Extremely knowledgeable, experienced and gets the job done! Works with a sense of urgency, reliability, trustworthiness and professionalism.”
    AC R.
    Edgar went above and beyond my expectations in his service.
    “Edgar does Fantastic work! My employer had us get three price quotes on the work to be done at our store. NU Air gave us a more than fair offer to perform the work. Edgar went above and beyond my expectations in his service. In fact he was out in the rain installing our roof mounted Central Air! Thank You! I would highly recommend NU Air for commercial and residential.”
    Lee A.
    Fantastic service
    “Fantastic service, amazing attention to detail, very honest!”
    Wayne A.
    They are reliable, the work was done when promised and they cleaned up the work area.
    “Edgar and crew installed a new electric panel at my house, they also moved a/c return and a few other things. They are reliable, the work was done when promised and they cleaned up the work area and even swept my floor. Thanks for the great work.”
    Lorena
    Professional, knowledgeable and most of all very honest.
    “The owner, Edgar, repaired my a/c. He was very professional, knowledgeable and most of all very honest. I highly recommend using NU-Air for all of your heating/cooling needs!”
    Michael
    Professional and timely!
    “Edgar came out right away when I called him. Within a few hours to go get parts I was back up and running. He is very professional. I highly recommend him. He's cute too.”
    Donna
    GREAT JOB, GREAT COMPANY!!
    “Edgar and Nuair completed a new system in my home. Edgar was very knowledgeable, reliable and completed an overview of system ,prior to finishing the complete install. I was very impressed with Edgar, his employees and his company. I would recommend Edgar and Nuair to everyone. GREAT JOB EDGAR!!!”
    Fred
    I love their hassle free process.
    “Amazing customer service! I love their hassle free process. Definitely recommend them!”
    Anna
    May the forth be with you.
    “My A/C stopped A/Cing on a Saturday. I called Edgar and he arrived first thing Sunday. I watched as he dismantled equipment and diagnosed the many problems. By Wednesday new equipment was installed, my home was cool, and my neighbors likely are appreciating my whisper quiet Trane A/C instead of the beast i had before. Thank you Edgar. Nothing is of course free but spending dollars for quality and tradecraft professionals is money well spent.”
    Mark W.

Contact Us Today

We Are Ready to Help
  • By submitting, you agree to receive text messages from Nu-Air Heating & Cooling, LLC at the number provided, including those related to your inquiry, follow-ups, and review requests, via automated technology. Consent is not a condition of purchase. Msg & data rates may apply. Msg frequency may vary. Reply STOP to cancel or HELP for assistance. Acceptable Use Policy

Why Choose Nu-Air?

  • Cost-Effective & Energy Saving Services

    We provide top-tier HVAC solutions designed to maximize efficiency, lower energy bills, and keep your home comfortable year-round.

  • NATE-Certified Technicians
    Our highly trained and certified professionals ensure expert service, precise installations, and reliable repairs you can trust.
  • Your Satisfaction is Guaranteed

    We stand by our work, offering a commitment to quality and customer satisfaction with every service we provide.

  • Focused on Improving Your Indoor Comfort

    From air quality solutions to perfectly tuned climate control, we prioritize your home’s comfort and livability.

  • Emergency Services Available 24/7

    Heating or cooling issue? We’re here for you anytime, day or night, to restore comfort when you need it most.

  • Over 25 Years of Experience
    With decades of expertise, we bring proven knowledge, reliable solutions, and a track record of excellence to every job.
Keep Your System In Optimal Condition