Solar installation · Suffolk & Nassau County, NY
Make Your Home Work Smarter With Solar.
APEX Solar Pros helps Long Island homeowners explore solar, rely less on traditional electricity and consider battery backup — starting with a free property assessment.
Your local installer
A solar installation company, not a call center.
APEX Solar Pros is a licensed and registered solar installer serving homeowners in Nassau and Suffolk County. Our in-house team designs and installs every system, from residential rooftops to solar with battery storage.
See Our Projects
Solutions for homeowners
The right energy setup for your home.
Whether you're starting fresh or improving an existing system, we'll help you find what fits.
Residential Solar
Roof-mounted solar designed around your home and how your household uses energy.
Learn moreSolar + Battery Storage
Store the energy your panels produce and use it when you need it most.
Learn moreBattery Backup
A standalone battery system for added resilience when the grid goes down.
Learn moreSolar Leasing
Explore leasing programs if you'd rather not purchase a system outright.
Learn moreSolar Upgrades
Add panels, add storage or improve an existing system as your needs change.
Learn moreSolar savings calculator
See what solar could mean for your home.
Share a few details about your property, roof and electricity bill. It takes about two minutes, and it's the first step toward a personalized assessment of your home's solar potential.
Start My Solar Assessment- 01Property
- 02Electricity usage
- 03Roof
- 04Energy preferences
- 05Contact details
How it works
A clear process, from first question to installation.
- 1
Share your property and energy information
Use our short assessment to tell us about your home, roof and electricity bill.
- 2
APEX reviews your property's solar potential
We look at your roof, orientation, shading and energy use.
- 3
Discuss system and payment options
We walk you through solar, battery and purchase or leasing options that fit.
- 4
Review the proposed installation
You see the proposed design and details before anything is decided.
- 5
Move forward if it's right for you
If you decide to go ahead, our in-house team handles the installation.
Real projects
Recent installations by our team.
Southampton, NY · Residential
Residential Solar
Solar installation on a Southampton oceanfront estate with Atlantic Ocean views.
Montauk, NY · Residential
Solar + Battery Storage
Storm-resilient solar and battery storage system on an oceanfront Montauk home.
Sagaponack, NY · Residential
Solar + Battery Storage
Multi-building solar and battery storage installation on a Sagaponack compound estate.
Why APEX
Practical reasons homeowners work with us.
Professional installation
Systems installed with care for your roof, your home and the details.
In-house installation team
Our own crews do the work. We don't hand your project to subcontractors.
Personalized property assessment
Recommendations based on your roof and energy use, not a template.
Solar and battery options
Solar, storage, backup and upgrades — under one roof.
Local to Nassau & Suffolk
We serve homeowners across Long Island's two counties.
Let's Find Out What Solar Could Do for Your Home.
Answer a few quick questions about your property and energy use. We'll review it and talk through your options — free and with no obligation.