Long Island Solar, Done Right
We’re a locally rooted solar installation company dedicated to bringing clean, affordable energy to homes and businesses across Suffolk County, Nassau, and the Hamptons.
Our Mission
Apex Energy was built on a simple idea — that going solar on Long Island shouldn’t require navigating confusing pricing, generic out-of-state contractors, or low-quality equipment. Our team brings 15+ years of combined experience installing high-efficiency solar systems across Suffolk County, Nassau, and the Hamptons.
We handle every part of the journey ourselves: site assessment, system design, permitting with PSEG Long Island, installation, and long-term service. No outsourcing the parts that matter. No surprises. Just solar that works the way it should, backed by warranties that actually last.
When you choose Apex, you’re choosing a local team that knows what Long Island roofs, weather, and homeowners need — and we’re here to make sure your solar investment pays you back for decades to come.
What Makes Apex Different
Locally Rooted
We live and work on Long Island. We understand PSEG LI interconnection, town permitting nuances, and the unique demands of coastal homes — because we deal with them every day.
Premium Equipment Only
Enphase microinverters. REC and Hyundai panels. IronRidge racking. Tesla EV chargers. We install industry leaders — not the cheapest gear we can find.
50-Year Roof Warranty
As a GAF Certified installer, our roofing comes backed by warranty coverage up to 50 years — far beyond the typical 20–30 year industry standard.
Transparent Pricing
No high-pressure sales tactics. No hidden fees. We walk you through purchase, financing, and leasing options so you can pick what makes the most financial sense for your home.
Equipment Partners
We only install equipment from the most trusted names in the industry — names backed by strong warranties and proven long-term performance.
Microinverters
Industry-leading safety and panel-level performance monitoring.
Solar Panels
High-efficiency panels with strong long-term performance warranties.
Racking Systems
Engineered to withstand Long Island’s coastal weather and high winds.
EV Chargers
Certified installation of at-home charging stations for any EV.
Roofing
Certified installer with up to 50-year warranty coverage available.
Battery Storage
Reliable battery backup systems engineered for Long Island storm season.
Serving All of Long Island
From Montauk to Massapequa — we proudly install solar across Suffolk County, Nassau County, and the East End.
Licensed, Certified & Insured
We’re fully licensed and insured in Suffolk County, and certified by the equipment partners we install.
Ready to Power Your Home?
Get a free, no-pressure quote for solar on your Long Island home.
Get a Free Quote