top of page
Happy family that received HVAC.

"The mandatory EPA phase-out of Freon will effect 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

We specialize in Residential and Church Financing and Installations

"A National Heating & Air Conditioning Program"

The National Sustainable Energy Group is a leading national African American owned eCommerce HVAC company based in Stonecrest, Georgia 20 miles east of Atlanta, Georgia.

 

Our company specializes in providing professional project management services, marketing, in-house equipment financing for homeowners, HVAC evaluations and Installations, a network of Warm Air licensed and insured HVAC contractors in the State of Georgia. Our HVAC technicians have their EPA certification.

​

Our services include:

  • Complete HVAC Replacement with Ductwork Cleaning.

  • Furnace/Thermostat Replacement with Ductwork Cleaning.

  • Church HVAC Financing.

  • New AC Condenser with Ductwork Cleaning.

  • Plumbing/Hot Water Heaters/Toilets/Faucets.

  • Bathroom and Kitchen leaks.

​

1

NationalSustainableAmestytha69EGHVAC3.1.jpg

We specialize in providing national faith-based financing for churches across the country.

 

We have assisted homeowners in replacing their older model and non-functional HVAC units with new AirQuest units made by Carrier across the metro Atlanta area.

​

We purchase our HVAC equipment through a partnership with HVAC Direct.  A leading online supplier of HVAC equipment and accessory parts to ensure proper service for homeowners. 

 

This allows us to offer significant discounts to our customers.


All of our HVAC equipment and refrigerant meet the mandatory requirements by the Environmental Protection Agency (EPA) phaseout of the R-22 refrigerant commonly known as freon.


The R22 refrigerant has been phased out due to the global damage to the ozone layer and effects to climate change.

 

Our residential HVAC systems come with a standard:

  • 10 years manufacturers parts warranty

  • 1-year labor warranty 

 

We also offer second look financing for homeowners with less than perfect credit. 

 

Call us today for your Free Evaluation for your new HVAC Installation…

 

(770) 871-0192

​

"Our goal is to provide our services to assist homeowners and churches replace their outdated and non-functional Freon-based HVAC units across the country."

- Percy Brooks, CEO -

Products & Services

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.

hvac-cash-for-clunkers.jpg
Cash for HVAC Clunkers

Contact us today about our
Cash for Clunkers HVAC program.

Partners & Service Providers

Atlanta Gas Light
Ring-Logo_edited.jpg

Authorized Partner

Goodman Systems.jpg
PR_FoundationFinance_360x235_72ppi_CMYK.
atlanta-business-league-logo.jpg
varep.png

Affiliations

nareb.png
bottom of page