Happy family that received HVAC.

"The mandatory EPA phase-out of Freon will affect over
700,000 homeowners across Metro Atlanta. Call us today
about our HVAC services and variety of financing options."

Percy Brooks, CEO

National Sustainable Energy Group, LLC

Affordable Home Energy Solutions

"A National Heating & Air Conditioning Program"

The National Sustainable Energy Group is a leading minority owned eCommerce HVAC firm based in Stonecrest, Georgia. One of the wealthiest African American cities in the country. It is the home of the New Black Wall Street Market. We specialize in providing our clients with excellent customer service, free HVAC evaluations, outstanding financing options and professional installations through our network of highly trained and licensed HVAC contractors across the country. Call us today for your FREE HVAC EVALUATION.

The Affordable Home Energy Solutions Program is designed to provide the very best and professional heating and air conditioning services to homeowners across the country.

​With the EPA mandatory phase-out of the R-22 refrigerant (commonly known as Freon approaching in 2019), we are ready to serve you and your family with the purchase of a new energy efficient HVAC unit.



We have assisted over 6,000 homeowners with the change-out and replacement of outdate/non-functional HVAC systems for homeowners that reside in the following Metro Atlanta counties:
DeKalb, City of Atlanta, Fulton, Rockdale, Douglas, Henry, Cobb, Coweta, Paulding, Spalding, Fayette, Cherokee, Hall, and Gwinnett.


Over 85% of our clients have been female homeowners. We offer TurnKey HVAC services that include: Free Energy Assessment, HVAC Financing and HVAC Installation can be completed within 3 to 5 business days.

We recently partnered with a Georgia Power to mail over 75,000 postcards to homeowners in the Metro Atlanta area informing them about the EPA mandatory phase-out of the R-22 refrigerant commonly known a Freon. We have expanded that partnership base to include the faith-based community, local government municipalities, home owner associations (HOA’s), civic associations and non-profit organizations.

We specialize in providing professional HVAC services to homeowners that have lost their spouse and loved ones with new service.

We also serve first responders, healthcare professionals, government employees, female homeowners, real estate agents, home owners associations (HOA's), faith based organizations as well as school teachers and employees in metro Atlanta.

Call us today at 770-871-0192 for your Free Energy Evaluation.

"Our goal is to assist 5 million homeowners that live in urban zip codes replace
their outdated and non-functional Freon-based HVAC units across the country."

- Percy Brooks, CEO

Products & Services

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All of our products feature top-quaility, energy efficient designs produced by Goodman Heating & Cooling Systems.

financing for HVAC

We offer 100% customer financing with the assistance the Foundation Finance Company. Choose the best option for you.

local HVAC services
Local Services

Our NATE-certified technicians service residents in the City of Atlanta and the Metro Atlanta area. Want to know if we service your specific area, visit our Locations page.

Cash for HVAC Clunkers

Contact us today about our
Cash for Clunkers HVAC program.

Partners & Service Providers

Atlanta Gas Light
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Authorized Partner