America's #1 Solar Service Provider
Go solar with $0 upfront and start saving from day one. Licensed experts, 25-year warranty, and 90% production guarantee across 20 states.
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At The Light Group USA, our mission is to ensure every household benefits from clean, affordable energy. Our dedicated technicians deliver first-class solar, HVAC, and energy efficiency services — backed by a 25-year workmanship warranty and 90% production guarantee.
Learn MorePeace of Mind
On top of standard manufacturer warranties, we offer a 25-Year Production Guarantee. If your system doesn't produce the expected energy, we'll cut you a check for the difference.
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Top Quality
We prioritize speed without compromising quality. Immediate site surveys, efficient permitting, and timely installations by trained career professionals who get it right the first time.
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Zero Down
Multiple financing paths mean qualified homeowners can install a new system with no money down. Flexible monthly payments starting from just $50/month.
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Full Bundle
Bundle your solar installation with HVAC upgrades and EV chargers to maximize savings. One provider, one warranty, one simple monthly payment.
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"Professional, on time, and the new system works perfectly. Electric bill dropped by $80 the first month."
"Walked me through everything, no pressure. Best investment I've made for my home. Highly recommend."
"Done in one day. Left my home cleaner than they found it. The team was incredible from start to finish."
"No pushy sales tactics. Recommended exactly what we needed and the savings are real. Very impressed."
"From consultation to install in under a week. The smart thermostat has been a total game changer."
"Their team was respectful, fast, and cleaned everything up. I couldn't be happier with the new system."
Hover or tap a state to see details. 20 states and growing.
Every Light Group technician is licensed, insured, and background-checked. They're career professionals — not subcontractors. When we send someone to your home, we send someone we'd trust in ours.
Tell us a bit about your home and we'll show you which options are available in your area. Takes 30 seconds.
