Compare the highest-rated home solar professionals in Islandia, New York. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading Long Island-based solar and battery storage company operating as a SunPower Master Dealer. They are renowned for their high-efficiency solar panels and exceptional customer service. They handle the entire process from design and financing to installation and maintenance.
A family-owned and operated solar installer dedicated exclusively to the Long Island market. They are praised for their personalized consultation, transparent pricing, and expertise in both grid-tied and off-grid solutions, including generator integrations.
One of Long Island's largest and most established local solar companies. They offer a full suite of services and have strong manufacturer partnerships, providing robust warranty options. They are known for their community involvement and extensive experience with complex roof types.
** The home solar market in Islandia and the surrounding Suffolk County area is **mature and highly competitive**, characterized by several well-established local and regional installers. The average quality of providers is high, driven by New York State's supportive policies like NY-SUN and NYSERDA incentives, which require installers to meet specific certification and quality standards. **Competition Level:** High. Homeowners in Islandia are frequently solicited by both local specialists and national companies. The local companies listed above often compete effectively based on their superior knowledge of Long Island's specific climate, utility (PSEG-LI) interconnection processes, and local building codes. **Typical Pricing:** The gross cost for a residential solar system in this region typically ranges from **$20,000 to $45,000+** before incentives, highly dependent on system size (kW) and energy consumption. However, with the combination of the 30% Federal Investment Tax Credit (ITC), NYSERDA incentives, and local rebates, the net cost to the homeowner can be significantly reduced, often by 40-50%. Most companies offer a variety of financing options, including loans and leases, to make the systems accessible with little to no money down.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Islandia regulations and climate
Get answers to common questions about home solar services in Islandia, New York.
A typical residential solar system in Islandia ranges from $15,000 to $25,000 before incentives, depending on system size and home energy needs. Crucially, New York State offers significant savings through the NY-Sun Megawatt Block Incentive, which provides a cash rebate, and a 25% state tax credit (up to $5,000). Combined with the 30% federal tax credit, these incentives can reduce your net cost by 50% or more.
Islandia's climate is very favorable for solar, with strong sun exposure in spring and summer. While winter production is lower due to shorter days and potential snow cover, modern panels are efficient in cold, clear weather and can still generate significant power. Annual snowfall is moderate, and panels are installed at an angle to help snow slide off, minimizing long-term production loss.
Installing solar in Islandia requires a building permit from the Town of Islip and an electrical permit. Your installer will typically handle this process. After installation, inspections from the Town Building Department and the local utility (PSEG Long Island) are mandatory for grid interconnection. From signing a contract to system activation, the entire process typically takes 2 to 4 months, with PSEG interconnection being a key timeline factor.
Choose a provider certified by the North American Board of Certified Energy Practitioners (NABCEP) and one that is an approved installer for PSEG Long Island's interconnection program. Look for established local or regional companies with strong knowledge of Islip Town's permit process and Long Island's specific net metering rules. Always check reviews, ask for local references, and compare multiple detailed proposals.
PSEG Long Island offers full retail net metering. Your solar system's excess energy is sent to the grid, and you earn a credit on your bill at the full retail rate, which can be used to offset energy drawn at night or on cloudy days. Credits roll over monthly and are reconciled annually. Standard grid-tied systems shut off during an outage for safety; to have power during an outage, you must install a dedicated solar battery backup system.