For all your Home comfort needs

Winter Deals


We've got years of experience to help you determine how to tackle all of your heating concerns.

Through the months of November, December, & January, we'll give you 15% off of your A/C installation when you mention this ad! 

Friendly service from reliable certified techinicians.

Now serving Slidell, Covington, Laplace, Destrehan, and more!

Why call Nissi Air Conditioning?

* Friendly fast service from NATE certified technicians who value your time by arriving on time.

*Nissi A/C is an authorized dealer of major brands such as Comfortmaker, Rheem, Carrier, York, Goodman, and many more.

* We offer clear upfront pricing that is given per job not per hour. Once the problem has been identified you will be given a no obligation quote prior to work being done.

* Family oriented company that will treat your home as if it were our own.


We've got a number of different options to help you with all of your air-conditioning needs.