Compare the highest-rated home solar professionals in East Islip, New York. All contractors are licensed, insured, and verified through our rigorous screening process.
A premier, locally-owned and operated solar installer serving Long Island for over two decades. SUNATION is highly regarded for its custom design process, extensive in-house expertise, and strong partnerships with top-tier equipment manufacturers. They handle the entire process from consultation and design to installation, permitting, and financing.
EmPower Solar is a leading Long Island-based solar and battery storage company with a strong focus on energy independence and sustainability. They are a certified B Corporation, reflecting high standards of social and environmental performance. They are known for their professional crew, educational approach, and expertise in both grid-tied and backup power solutions.
A national leader known for its integrated solar roof and Powerwall battery storage. Tesla offers a streamlined, often lower-cost solution through its online ordering and standardized designs. While their customer service reputation is mixed, their brand recognition and technologically advanced products make them a major player in the Long Island market.
** The home solar market in East Islip, and across Long Island more broadly, is **mature and highly competitive**. The combination of high electricity rates from PSEG Long Island, strong state and federal incentives (including NY-Sun and the Federal Investment Tax Credit), and a population interested in energy resilience makes it a prime market for solar. **Average Quality & Competition:** The market is split between established local/regional experts (like SUNATION and EmPower) and national providers (like Tesla). The local companies often compete on superior customer service, personalized design, and deep community roots, while nationals may compete on brand power and price. Quality is generally high across the board, with top installers using Tier-1 solar panels and certified equipment. **Typical Pricing:** Pricing is competitive. A typical residential system in East Islip ranges from **$20,000 to $45,000+** before incentives, heavily dependent on system size (usually 8-12 kW for a average home) and the inclusion of battery storage. The presence of multiple financing options, including loans, leases, and Power Purchase Agreements (PPAs), makes solar accessible without large upfront costs. After the 30% federal tax credit, the net cost is significantly reduced.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with East Islip regulations and climate
Get answers to common questions about home solar services in East Islip, New York.
For a typical 8-10 kW system in East Islip, the gross cost before incentives ranges from $25,000 to $35,000. Crucially, New York offers the NY-Sun Megawatt Block incentive, which provides a direct cash rebate, and you are also eligible for the 30% federal tax credit. Combined, these can reduce your net cost by 40-50%. Additionally, Suffolk County property taxes are exempt from increases due to your solar installation for 15 years.
East Islip's climate is very favorable for solar, with ample sunshine 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. Importantly, net metering with PSEG Long Island credits you for excess summer production to offset your winter usage, making the annual energy balance highly effective.
All installations in East Islip require a building permit from the Town of Islip Building Division. If your home is in a historic district or has a homeowners association (HOA), you may need additional approvals, though New York State law (Property Tax Law § 487) significantly restricts an HOA's ability to prohibit solar installations. Your chosen installer should handle the entire permitting process, including interconnection paperwork with PSEG Long Island.
Prioritize local, established installers with extensive experience navigating Town of Islip permits and PSEG LI interconnection. Verify they are licensed, insured, and certified by NABCEP (North American Board of Certified Energy Practitioners). Always check reviews on trusted sites and ask for references from recent installations in Suffolk County to assess their work quality and customer service.
Yes, modern solar panels are rigorously tested to withstand Long Island's severe weather, including hurricane-force winds and heavy snow loads. They are typically rated to withstand winds over 140 mph, far exceeding our regional standards. Proper installation by a certified professional is key to ensuring this durability. Furthermore, your system will include rapid shutdown equipment as required by the National Electric Code for firefighter safety.