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Servicing Kenner, Metairie, West Bank, Greater New Orleans & More

New Orleans Insulation & Weatherization Company

Fontenot Insulation is a full service Home Insulation and Weatherization company offering Cellulose Insulation, Fiberglass Insulation, Spray Foam Insulation, and Radiant Barrier Foil or Spray to Kenner, Metairie, New Orleans and surrounding areas including River Ridge, Harahan, Slidell, West Bank, Luling, Destrehan, St. Rose, Laplace, and more.

Our crews have over 40 years of combined experience creating comfortable and energy saving environments for residential and commercial property owners. There’s always a BPI certified technician on every job site, big or small, to ensure the work is done up to our high standards.

We have a complete understanding of building mechanics and consider the most efficient and effective way of completing any job. Our commitment is to provide our home owners with quality products and service at an affordable cost. We know that the investment you make in our home insulation and weatherization services will not only enhance the comfort of your home or business it will pay you back in lower energy bills!

Fontenot Insulation is Fully Licensed and Insured.

Improved Air Quality

Increased Comfort

Lower Energy Bills


Our Services

New Orleans Area Spray Foam Insulation

Spray Foam Insulation

We offer a lifetime manufacturer warranty on all spray foam products and specialize in customizing spray polyurethane foam insulation packages for residences and businesses.

Cellulose Insulation

Cellulose Insulation has been a tried and true method of insulating homes for decades. Fontenot Insulation proudly installs Applegate Cellulose Insulation.

Traditional Insulation

What your home would be like without proper fiberglass insulation in the summer? The cool air would seep out and the hot air seep in. One solution is traditional fiberglass insulation.


Not every house or building in Louisiana is the same. Each requires energy reducing measures based on its particular needs and within the constraints of the client’s budget.

More than a spray foam insulation company

Additional Services

We offer other energy-reducing measures that can improve year-round comfort in your home or business and reduce energy costs.

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Schedule An Estimate

Fill out our Quick Estimate Request form below and we'll be in touch with you within 24 hours. You can also call 504-834-4222.