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Thermostat Installation & Repair in the Area

Ensuring You Experience Maximum Comfort at All Times

If you need a thermostat installed or your existing system needs to be repaired, don’t wait to call our experts at NU-Air. We know that in order to experience maximum comfort all year long, you need to have a fully-functioning thermostat. Our highly trained and skilled technicians are here to provide the prompt and professional service you need to ensure your new system is installed or your current system is repaired as soon as possible.

When you hire us for your thermostat service, a friendly technician will arrive on time, ready to provide the assistance you need. Our customers’ needs always come first, and you can trust that we are the HVAC experts to handle your thermostat installation or repair with precision and accuracy. Whether your thermostat suddenly breaks down or it’s just time for a new one, we are the pros to call to make sure the job is done correctly!

Keeping Your Home Comfortable Year Round 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.

What to Consider When Getting a New AC System Make Sure to Ask Yourself These Questions:
  • Find the Right Installer (Hint: Call Us!)

    You need a company that knows what they’re doing - we’ve got the know-how.

  • Is it Energy Efficient?

    A proper air condition should be efficient to save on utility bills.

  • Is it the Size Right for Your Home?

    Size does matter- you need a unit that will get the job done for your home.

  • How Often Does it Need Maintenance?

    Most units need annual maintenance - be sure you’re ready to take care of it!

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!

Contact Nu-Air Heating & Cooling, LLC today to schedule your professional AC maintenance service in Mandeville and enjoy a cool and comfortable home all year long!

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 Does a Thermostat Do?

    Thermostats turn on your furnace or air conditioning system until the temperature you set is reached. Once the desired temperature is met, the thermostat will turn the HVAC system off.

  • What Does a Programmable Thermostat Do?

    Programmable thermostats automatically change the thermostat’s set temperature between comfort levels and energy saving levels at specified times, depending on the programs you set up. Typically, programmable thermostats can be used to replace most conventional thermostats.

  • Is It Possible to Install a Thermostat on My Own?

    Yes; however, unless you are an experienced technician, we do not recommend it. The process involves knowledge of the way around your circuit box, and having to remove your existing thermostat. It also involves handling wiring, which can be dangerous and should be handled by a trained professional.

Whether You Need a Repair or New Unit- Our Professionals Are Here to Help! Keep Your Home Comfortable - Contact Us Today
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