Compare the highest-rated home solar professionals in Deer Park, New York. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading, family-owned solar installer on Long Island with a strong focus on custom residential system design, installation, and maintenance. They are known for high-quality craftsmanship, extensive manufacturer partnerships, and in-house expertise for both grid-tied and battery storage solutions.
EmPower Solar is a highly respected, employee-owned company specializing in residential and commercial solar and battery storage. They emphasize energy independence and are recognized for their expert consultations and deep knowledge of NYS incentives and financing.
One of the largest residential solar providers in the Northeast, Trinity Solar offers a streamlined process for homeowners. They provide strong warranty options, various financing models (including PPAs and leases), and have a significant operational footprint on Long Island.
** The home solar market in Deer Park, New York, is robust and highly competitive, characteristic of the broader Long Island area. The market quality is generally high, driven by New York's supportive policies like NY-SUN and NYSERDA incentives, along with the high cost of electricity from PSEG Long Island. This has created a fertile environment for established, reputable installers. Competition is fierce, which benefits consumers through competitive pricing and a focus on customer service. Typical pricing for a residential system ranges from $15,000 to $30,000+ before incentives, heavily dependent on system size and complexity. The average payback period is often cited between 6-9 years, thanks to state and federal tax credits, net metering, and local rebates. Homeowners are increasingly interested in adding battery storage (like Tesla Powerwall or Generac PWRcell) for backup power, a service all top-tier local providers now offer.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Deer Park regulations and climate
Get answers to common questions about home solar services in Deer Park, New York.
For a typical 8kW system in Deer Park, costs before incentives range from $20,000 to $28,000. Critically, you can combine the 30% federal tax credit with New York State's specific incentives, including the NYSERDA Megawatt Block Incentive (which offers a cash rebate per watt) and a state tax credit of up to $5,000. You also benefit from Suffolk County's property tax exemption, which ensures your property taxes won't increase due to the solar installation.
Deer Park's four-season climate is excellent for solar. While winter snow can temporarily reduce output, panels are installed at an angle to help snow slide off, and the cold temperatures actually improve panel efficiency. The ample sunny days in spring, summer, and fall, combined with Long Island's decent solar insolation, allow a well-designed system to cover a significant portion of your annual electricity needs, with peak production during the longer summer days.
Installation requires a building permit from the Town of Babylon, which includes a structural review to ensure your roof can support the system. Your chosen installer will typically manage this entire process. Crucially, after installation, you must have the system inspected by the Town and then receive permission to operate (PTO) from PSEG Long Island, your local utility, before you can turn the system on and connect to the grid.
Prioritize providers with extensive local experience in Suffolk County and strong relationships with the Town of Babylon building department and PSEG Long Island. They should be a certified PSEG Solar Pioneer installer. Ensure they are licensed, insured, and offer strong warranties. Ask for references from Deer Park or nearby neighborhoods and verify they handle all local permitting, interconnection, and incentive paperwork.
Standard grid-tied systems shut off during an outage for safety, unless paired with a dedicated battery backup like a Tesla Powerwall. With net metering in PSEG's territory, your system's excess energy feeds back to the grid, spinning your meter backward and earning you a bill credit. PSEG uses "Remote Net Metering," where credits are applied to your bill at the retail rate, effectively banking excess summer production to offset higher usage in less sunny months.