Customer Resources On The Cutting-Edge of HVAC

Customer Resources

Mandeville HVAC Company Serving St. Tammany Parish & Beyond

Nu-Air Heating & Cooling, LLC offers a broad range of services and customer resources to residential and commercial customers in Mandeville, St. Tammany Parish, and beyond. We have more than two decades of experience to provide the highest quality, most cost effective, and energy saving heating and air conditioning services to local homeowners and businesses.

If you have a HVAC problem, call (985) 288-2445 for a locally owned and operated business with the resources to solve any issue.

Informative & Reliable Service

Our comfort specialists are NATE certified technicians with the knowledge and customer resources to accommodate every need and solve virtually any problem. We offer cutting edge new technology, the latest equipment, and proven techniques for repair and maintenance. Our whole team works hard to stay updated on all the latest advances in our industry to deliver unmatched service to our customers.

We take the time to educate our customers and provide the information you need to make the best decisions for your property. To help, we offer a number of online resources. Please click the links below to learn more:

If your system is in need of repair, we will fully explain the problem and repair options. When it is time for new heating or air conditioning equipment, we will assess your needs and help you compare systems with the right size and capacity to keep your home comfortable all year long.

Top Notch Products & Services

We offer a full range of heating and air conditioning services to cover all your home comfort needs. When the time comes for a new heater or air conditioner, we offer quality systems from the leading brands in the industry, expert installation, and reliable service.

Our comfort specialists are equipped to meet all your needs for:

A broken heating or air conditioning system is often urgent. Our comfort specialists have the training and tools necessary to quickly diagnose the problem and restore the comfort of your home or business. When the problem just can’t wait, call for emergency service 24 hours a day, 7 days a week.

Please call (985) 288-2445 for more information or to schedule service.

5-star Feedback

Hear From Our Valued Customers
  • He really took his time explaining all of its features and what to expect from him and his service team.
    - Elizabeth G.
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Why Choose Us?

  • Cost-Effective & Energy Saving Services
  • NATE-Certified Technicians
  • Your Satisfaction is Guaranteed
  • Focused on Improving Your Indoor Comfort
  • Emergency Services Available 24/7
  • Over 20 Years of Experience