Solar for Residential Homes in NYC
If you’ve been told by other contractors that solar won’t work for your home, you’re not alone. But installing solar on challenging New York City roofs is our specialty.
When you go solar with us, you’ve got options — we make solar work for you.
Solar Hot Water Installations – Long Island Experts
Efficient solar hot water systems designed to reduce your energy bills and provide year-round comfort—trusted by homeowners across Nassau and Suffolk County for over 40 years.
Solarva Solar Energy specialty:

Why Long Island Homeowners Trust Sunshine Plus Solar
Flat Roofs
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Historic Homes
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Rooftops with Living Space
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Low Electricity Homes
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Professional Solar Hot Water Installations
At Sunshine Plus Solar, we help Long Island homeowners reduce energy costs and dependence on gas or electric water heaters with clean, renewable solar hot water systems. Whether you’re upgrading an aging system or installing solar thermal technology for the first time, our team provides custom-built solutions for consistent, reliable hot water—no matter the season.
We design and install systems for residential homes, pools, and domestic hot water usage, ensuring optimal performance and long-term savings.

Why Long Island Homeowners Trust Sunshine Plus Solar
With over four decades of solar expertise, Sunshine Plus Solar is the go-to provider for solar hot water solutions on Long Island. Our focus on performance, durability, and energy efficiency ensures your investment delivers value for years to come.
EXPERIENCED PROFESSIONALS
Our licensed and insured technicians have installed hundreds of solar hot water systems across Long Island. We understand the local climate, building codes, and plumbing standards to ensure flawless installation.
TRANSPARENT PRICING
We offer honest, upfront quotes with no hidden fees. Our systems are tailored to your hot water needs, roof structure, and energy-saving goals.
QUALITY WORKMANSHIP
From collector placement to tank integration, every system is installed with precision and tested for optimal performance. We use industry-leading components for long-lasting results.

Why Choose Solar Hot Water?
Solar hot water systems provide an efficient, low-maintenance way to reduce your energy bills by using free heat from the sun. With large storage capacity and minimal upkeep, you’ll enjoy reliable hot water year-round while saving on costly fuel. It’s a long-lasting, eco-friendly upgrade that pays off for decades.
Many of the systems we installed over 30 years ago are still performing today—proof of their durability and value. You’ll also reduce your carbon footprint, support clean energy, and protect your household from rising fuel prices. Whether you’re upgrading or building new, solar hot water is a smart investment for your home and future.

NYS Solar Income Tax Credit
Residential solar owners can claim a $5,000 tax credit on their New York State income taxes. The credit can be divided over multiple tax years if a client is unable to fully utilize it in a single year.

NYC Solar Property Tax Abatement
30% of your solar installation costs can be claimed as a local property tax abatement with the NYC Department of Finance. The abatement is divided into annual installments over a four year cycle.

NYS Solar Rebate
New York State residential solar projects receive a rebate that reduces their upfront contract price. The rebate declines over time based on the amount of solar installed in different regions of the state. For residential projects in New York City, the state rebate is currently $.20 per Watt of solar installed.
Frequently Asked Questions
What is solar thermal or solar hot water?
Solar thermal, commonly known as solar hot water, has been installed across the U.S. since the early 1970s—and it’s still going strong today. Rather than replacing your current water heating system, solar thermal is added to work alongside it, with the solar component becoming your primary heat source and your original system remaining as a backup.
Why are solar hot water systems still popular?
We’ve been installing and servicing solar hot water systems across Long Island for over 30 years. They remain popular because they offer higher hot water capacity, significant fuel savings, long system lifespans, and easy maintenance.
What are the main benefits of solar hot water?
• More Hot Water Storage: Most systems include an 80–120 gallon solar storage tank, giving you more hot water throughout the day.
• Lower Fuel Costs: Heating water accounts for nearly one-third of your energy bill. Solar energy is free—fuel is not.
• Long System Life: Many systems we installed decades ago are still running strong today, with newer systems expected to last just as long or longer.
• Low Maintenance: These systems require minimal upkeep—typically just an antifreeze fluid change every 5 years.
What options do I have when installing a system?
Most systems use 2–4 solar collectors mounted in a southern-facing direction on your roof, paired with an 80-gallon storage tank. Systems are fully customizable based on your energy demands—whether you need more panels, a larger tank, or adjustments to fit your home’s unique layout.
Serving All of Long Island
Sunshine Plus Solar proudly installs solar hot water systems throughout Nassau and Suffolk County, including Babylon, Smithtown, Brookhaven, Islip, Huntington, and more. Whether you’re heating your home’s water, pool, or both—we deliver cost-saving solutions built to last.
📞 Call 631-422-3500 to speak with a solar expert or schedule a free home evaluation.