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SOLAR ENERGY FROM SUNPOWER

Tired of paying high electricity bills every month? Looking for an environmentally friendly energy solution that will pay off for decades to come? As an authorized SunPower dealer, the solar panel systems Green Team installs produce more renewable energy, last longer, and include a SunPower whole system warranty for 25 years of usage.

INSULATION, AIR SEALING, AND ENERGY AUDITS
If your Nassau or Suffolk county home suffers from hot summers and frigid winters, it is likely underinsulated! With our home efficiency services, Green Team Long Island can improve your indoor comfort and reduce your monthly energy bill. Starting with a free energy audit, Green Team will diagnose your house’s problem areas and recommend the right home improvements for you, whether it’s air sealing your attic or adding spray foam insulation in your basement.



HEATING AND COOLING INSTALLATION AND REPAIR

Poorly performing furnaces and cooling equipment don’t just affect your indoor comfort but can hurt your indoor air quality as well. From saving money with energy efficient heating and cooling upgrades to making your indoor air healthier to breathe, Green Team Long Island offers HVAC services to meet your Long Island home’s needs.

A Doe Home Improvement Expert Partner
Trust your home improvement projects to Long Island’s accredited professionals.

Why Sunpower With Green Team
Learn how SunPower’s industry-leading solar panel systems can benefit your home.
GREEN TEAM HAS YOUR WHOLE HOME IN MIND
Our team of building science experts takes a holistic approach to every job. That’s why we’re Long Island’s only solar installation company that’s also a Home Performance with ENERGY STAR contractor.
Comfort

By solving whole house issues instead of putting bandaids on problem areas, we help you achieve year-round comfort.
LEARN MORESavings

With renewable energy systems like solar, your home has a lower carbon footprint and saves you money at the same time.
LEARN MOREHealth

Green Team helps you take control of your home’s air, ensuring that you’re breathing healthy air year-round.
LEARN MOREFind Out What Actual Green Team LI Customers Have to Say About Us:
GREEN TEAM LONG ISLAND CAN HELP YOU SAVE BIG ON ALL YOUR HOME PROJECTS
With all of the rebates and incentives available to Long Island residents, upgrading the energy efficiency of your home has never been more affordable. From tax and utility incentives to state-subsidized low interest financing, Green Team can help you qualify for home efficiency, HVAC, and solar savings.