Horizon Energy South

See if you qualify for
Lower Energy Bills

Helping Georgia homeowners access free energy upgrades at no cost to qualifying households.

Google Reviews1,000+ Homeowners Helped Across AtlantaFounded by Georgia Tech & Emory Alumni

Free Upgrade Programs

Georgia homeowners may qualify for up to $30,000 in free energy upgrades. Click any card to learn more.

Georgia HER & HEAR

Up to $30,000 in combined savings. Covers insulation, HVAC, water heaters & more.

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Georgia Power HEIP & EASE

Georgia Power's HEIP & EASE programs. Covers attic insulation, duct sealing & air sealing.

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Weatherize ATL

City of Atlanta weatherization program. Add Horizon as your preferred contractor.

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See all programs

What We Do

Comprehensive home energy upgrades performed by BPI-certified professionals — many available at no cost.

Most Popular

Attic & Crawlspace Insulation

The single most impactful upgrade for most homes. Reduces heat loss through the ceiling, improves year-round comfort, and lowers energy bills by up to 30%. Blown-in or batt insulation installed to recommended R-values.

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Attic insulation installation — beforeAttic insulation installation — after

How It Works

Three simple steps to free home energy upgrades.

Free Energy Audit

Our team will visit your home for a comprehensive 2-3 hour assessment — photos, measurements, and blower door test.

Our Team Will Build Your Plan

Our team will model the best upgrades for your home, coordinate subsidies to maximize what's covered, and submit your program application.

Upgrades Completed

Once approved, our team will complete all work — often at zero cost to qualifying households. Most jobs done in 1-2 days.

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5.0 on Google

What Our Customers Say

Real reviews from real Atlanta homeowners.

Horizon Energy provided outstanding service from start to finish. Daniel was an excellent help throughout the entire process—very knowledgeable, patient, and professional. Miguel and the rest of the team were just as great.
L
Lashara Bryant
2025
I had a wonderful experience working with everyone at Horizon Energy South. Everyone was very helpful. I am completely happy and satisfied with the work that has been done. Top of the line heat pump and water heater.
O
Onita Howard
2025
Horizon Energy South made sure my path to energy efficiency was flawless. Each step was coordinated by the owners. They took care of the process. I would give them more than 5 stars. Don't call anyone else.
B
Beverly Gresham
2026
The total process was a great experience. All teams were professional, friendly and extremely helpful in assisting me through the process. I am extremely pleased with items I gained from the program.
R
Ronni Sablo
2025
Horizon Energy provided outstanding service from start to finish. Daniel was an excellent help throughout the entire process—very knowledgeable, patient, and professional. Miguel and the rest of the team were just as great.
L
Lashara Bryant
2025
I had a wonderful experience working with everyone at Horizon Energy South. Everyone was very helpful. I am completely happy and satisfied with the work that has been done. Top of the line heat pump and water heater.
O
Onita Howard
2025
Horizon Energy South made sure my path to energy efficiency was flawless. Each step was coordinated by the owners. They took care of the process. I would give them more than 5 stars. Don't call anyone else.
B
Beverly Gresham
2026
The total process was a great experience. All teams were professional, friendly and extremely helpful in assisting me through the process. I am extremely pleased with items I gained from the program.
R
Ronni Sablo
2025
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Serving Metro Atlanta

We serve both single-family and multifamily residential properties throughout Metro Atlanta and surrounding counties.

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(404) 491-0260