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Committed to providing energy efficiency solutions based on building science, performance, and return on investment, Diversified Energy carefully analyzes all aspects of your home.

We examine your insulation levels, air infiltration, and heating/cooling, as well as perform forced and passive duct leakage tests in order to create a plan to maximize your family’s comfort, increase your home’s energy efficiency, provide cleaner interior air quality, and uncover any potential health and safety concerns. The Gulf South’s hot, humid climate demands a different type of knowledge and expertise than other areas. Our BPI certified professionals are the region’s most qualified home performance energy auditors and contractors focused on residential energy efficiency testing and home performance contracting and weatherization. Diversified Energy proudly serves Greater New Orleans, Greater Baton Rouge, Lafayette, Houma/Thibodaux, and the Mississippi Gulf Coast.

Meet our team, here

About 1
About 2

Diversified Energy is a certified and accredited member of Building Performance Institute (BPI), Spray Polyurethane Foam Alliance (SPFA), North American Technician Excellence (NATE), Home Builders Association of Greater New Orleans (HBAGNO), the Preservation Resource Center of New Orleans, Residential Energy Services Network (RESNET), and is an Energy Star Partner. Diversified Energy follows the strictest industry standards to diagnose and treat your home for greater performance, comfort, health, and safety. We are also proud to be registered contractors and professional providers to the following:

Diversified Energy has the largest number of Building Performance Institute (BPI) certified technicians on staff of any company in Louisiana.

About 3

Owner Jeff Haag has been a leader in residential and commercial energy efficiency solutions in the Gulf South for over 15 years and is currently a member of Residential Energy Services Network (RESNET) and Building Performance Institute (BPI). His specific BPI designations include Building Analyst (BA), Envelope Professional (EP), and Infiltration & Duct Leakage (IDL). Jeff also carries a Level 1 Infrared certification.

In 2000, Jeff Haag began leading energy efficiency and energy audit efforts on behalf of the Louisiana HERO Program. He then expanded his range of services and inspections in the field of residential energy efficiency, sustainability, and performance. Since founding his own home performance auditing and contracting business, Jeff continues to instruct continuing education classes and has often been a guest on 99.5 FM Homecents Live Radio Show airing Saturday afternoons.

Meet Our Team

About 4

Larry Sarti

Operations Manager

About 5

Becca Allen

Office Manager

About 6

Amber M. Delaune

Administrative Assistant

About 6

Ryan Sharp

Business Development | Operations

About 8

Matt Killen

BPI Training | QA | VA Operations

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  • Gwen Lane Avatar
    Gwen Lane

    I was so impressed and amazed at the quality of work that was done at my home with Chad and Jason so polite and courteous they explained everything that were doing .HIGH TECH AND HIGH SPEED!!

    4/30/2018
  • Devon Sweeney Avatar
    Devon Sweeney

    We enjoy working with them! Always professional and always on time!

    1/30/2019
  • James Brown Avatar
    James Brown

    Excellent work! Gage and his crew did amazing work on my house and were very polite and honest. Thank You!!

    1/30/2019
  • Jazsmin Walton Avatar
    Jazsmin Walton

    They were VERY friendly & down to earth. They also let us know EVERYTHING before they did it. I would definitely recommend guys like that anytime.

    4/30/2018
  • David Holtman Avatar
    David Holtman

    What a great organization. This company truly takes care of their customers both on the technical/delivery side and the customer service side. It's hard to put into words how my level of satisfaction, couldn't recommend any higher.

    12/30/2018
 

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Toll Free: 844-459-7283

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New Orleans

771 S. Prieur Street
New Orleans, LA 70113
Phone: 504.273.7779

Contact Diversified Energy Today!

et|icon_phone|

Toll Free: 844-459-7283

et|icon_mail|
et|icon_pin|

New Orleans

771 S. Prieur Street
New Orleans, LA 70113
Phone: 504.273.7779

First Name
Last Name*
Email
Phone
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