Expert Advice On Improving Your Home
Expert Advice On Improving Your Home
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Last Updated: February 25, 2025
A solar panel array will provide you with a renewable power source that will eventually pay for itself. Making the switch to solar power helps cut your utility bills and lower your environmental impact. But you'll want to find a reputable installation company first. That’s why, after properly vetting providers, we put together a guide to the most reputable solar companies in Central Islip. These companies offer dependable quality service.
Our Rating
User Rating
Prompt service delivery
Informative resources
Reliable customer support
Clear pricing policy
Services Offered
Our Rating
User Rating
Reliable customer support
Free quotes
Clear pricing policy
Services Offered
Our Rating
User Rating
Free quotes
Clear pricing policy
Reliable customer support
Informative resources
Services Offered
Our Rating
User Rating
Informative resources
Clear pricing policy
Free quotes
Prompt service delivery
Reliable customer support
Services Offered
Our Rating
User Rating
Informative resources
Reliable customer support
Clear pricing policy
Free quotes
Services Offered
Our Rating
User Rating
Reliable customer support
Free quotes
Clear pricing policy
Informative resources
Services Offered
Our Rating
User Rating
Prompt service delivery
Informative resources
Clear pricing policy
Reliable customer support
Services Offered
Our Rating
User Rating
Reliable customer support
Clear pricing policy
Informative resources
Free quotes
Services Offered
Our Rating
User Rating
Prompt service delivery
Reliable customer support
Clear pricing policy
Informative resources
Free quotes
Services Offered
Our Rating
User Rating
Reliable customer support
Clear pricing policy
Free quotes
Services Offered
Today's Homeowner looks at dozens of datapoints on solar companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:
Adopting solar power lets homeowners reduce utility bills while helping the environment by reducing your carbon footprint using clean energy. If you’re determining whether to go solar, consider these key factors for choosing an installer.
It's important to hire a licensed solar installer. This ensures that the work is done correctly using current best installation practices. New York regulators do not issue licenses to contractors, so you should check with your city or county government for its specific requirements and regulations.
Look at review platforms such as TrustPilot, Google Reviews, and the Better Business Bureau (BBB) to find out what previous customers say about local solar installers. Reviews can give you an idea of a company’s reliability and customer service. Be wary of companies with no reviews or with predominantly negative feedback.
Contact 3–5 solar companies to receive free, detailed quotes. Quotes should clearly explain all costs and specify the exact solar components included. By comparing multiple quotes, you can identify the option that best fits your budget.
Quality solar installations should include strong workmanship and performance warranties. A workmanship guarantee covers any installation defects (such as poor wiring, cracks in the panels, or poor alignment), while a performance guarantee ensures a certain level of energy production. Strong guarantees demonstrate a company's confidence in its work.
Switching to solar power can help lower your energy expenses over time. Be sure to consider these aspects when judging the cost and value of solar panels.
In Central Islip, solar panels cost an average of $3,650 per kilowatt, with an average system size of 3.9 kilowatts. The typical Central Islip homeowner spends $9,930 on their solar array after federal tax refunds. An estimate from a local provider will factor in additional information based on your desired system's capacity, required preliminary work, size, and panel type. In some cases, homeowners may prefer leasing solar panels to reduce upfront costs.
Incentive Type: Corporate Tax Credit
Incentive Amount:
$0.01/gallon for each percent of biodiesel
Incentive Type: Sales Tax Incentive
Incentive Amount:
100% exemption
Incentive Type: Sales Tax Incentive
Incentive Amount:
Upon local authorization, 100% exemption from local sales tax
Incentive Amount:
Incentive rates step down over time as MW goals are met. Incentive rates as of 11/27/2019 are:
Residential:
Long Island Region: $0.00/W (MW blocks have been fully subscribed)
Con Edison Region: $0.30/W
Upstate Region: $0.35/W
Low-to-Moderate income customers: $0.80/W (up to 10 kW)
Small Commercial (Non-Residential):Long Island Region: $0.00/W (MW blocks have been fully subscribed)
Con Edison Region: $0.60/W
Up State Region: $0.45/W
Multifamily Affordable Housing Adder: additional $0.40/W (up to 50 kW)
Incentive Amount:
Appliances
Advanced Power Strips: $10 - $20
Air Purifier: $25 - $50
Clothes Dryer: $50 - $250
Clothes Washer: $50
Dehumidifier: $30
Dishwasher: $50
Exhaust Fan: $20 - $25
Electric Freezer: $30
Heat Pump Water Heater: $650
Pool Pumps: $150 - $350
Refrigerator: $50
Refrigerator Recycling: $50
Lighting
Instant Rebates Vary by Product
Bulk Light Purchases: Up to $2 - $3/unit
Cooling & Heating
Central Air Conditioning: $450
Smart Thermostat: $85
Ground Source Heat Pump: $2,000/ton
A solar photovoltaic (PV) system can generate power to run any electric system or appliance in your home. If you don't want to use solar power for your entire home, you can install a solar water heating system.
With home solar PV, you can save money on your energy bill, lower your home's carbon footprint, and be better prepared if there's an outage to the local grid.
It depends on your location and what type of panels you're installing. Since there's a moderate amount of snowfall in Central Islip, your best time to get solar is in the spring and fall.
Your payback period is the time to achieve an ROI on your solar panels. It will vary based on the average sunlight in your area, the rate your utility charges per kilowatt of power, and their rated capacity. Central Islip gets quite a bit of sunlight per day, so an average payback period could last up to 11.1 years per 5 kW of capacity.
The specific required maintenance steps will vary based on the type of solar panels you have. At a minimum, you should clean and inspect each panel once per season. Your solar installer might offer comprehensive plans where they'll do the maintenance for you.
Net metering is a power purchasing policy that allows solar energy system owners to receive compensation for the amount of energy they put back into the grid. It's available in most states and is a great way to reduce energy costs.
Solar energy is on par with other forms of renewable energy. They have low maintenance costs and today's systems can work in a variety of conditions.
