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Heating Service in Mandeville

Helping You Stay Warm & Cozy When Temperatures Begin to Drop

Are you currently living with inadequate heating or an unreliable thermostat? Has your heating system or furnace given out? At NU-Air, we provide world-class heating system repair, maintenance, and installation services to customers throughout Mandeville. Do not wait until your heating system stops working during the coldest part of the year to schedule a comprehensive HVAC service.

Partner with our heating system and furnace technicians in order to maximize your comfort and the efficiency of your heating system. We can help you extend the life of your heating system, lower your monthly energy costs, and ensure your furnace is performing at maximum capacity. When you choose to enlist our services, our HVAC technicians will arrive on time, well-equipped to get the job done right the first time.

No Job Is Too Big or Too Small for Us to Handle. Contact Our Team Today!

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.

Signs You Need a Furnace Repair or Replacement If Your Unit is Showing These Signs, It’s Time to Call us!
  • Regularly Shutting Off
  • Difficulties Turning On
  • Unit Making Strange Noises
  • Blowing Cold Air
  • Filters Are Dirty
  • No Response to Unit from Thermostat

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

  • What Is Involved in a Heating System/Furnace Service?

    We will perform a comprehensive inspection of your heating system. We will tighten loose parts, replace worn parts, and thoroughly clean your heating system or furnace.

  • How Often Should I Service My Heating System/Furnace?

    At least once a year. In addition to detecting issues before they become more serious and costly, maintenance services may lower your energy bills, increase the lifespan of your equipment, allow for more efficient heating and eliminate the need for repairs.

  • What Heating System/Furnace Services Do You Offer?

    We offer a wide range of heating system services, including: furnace maintenance, furnace repair, furnace replacement, furnace tune-up, heater maintenance, heater repair, heater replacement, heater tune-up, heat pump services, boiler services and more!

Request Your Heating Service Today Be Prepared for the Cold This Winter - Get In Touch With Us!
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