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10 Best Solar Companies in Lake Grove, NY

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Written By David Cusick

Last Updated April 2024

A new solar energy system could give you a renewable power source that will pay for itself in time. Solar power can reduce your energy costs and lower your carbon footprint. However, it's important to select a trustworthy solar installer. That’s why we’ve analyzed the options and compiled a guide to the most dependable solar providers in Lake Grove. These top companies consistently deliver high-quality and dependable services.

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Top 10 Best Solar Companies in Lake Grove

SunPower

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400 Executive Blvd Suite 137, Elmsford, NY 10523 (800) 786-7693 us.sunpower.com

Clear pricing policy

Reliable customer support

Free quotes

Informative resources

Services Offered

Consultation
Battery storage
Panel installation

Kamtech Solar Solutions

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203 B Sheridan Blvd, Inwood, NY 11096 (718) 736-2862 kamtechsolar.com

Informative resources

Free quotes

Services Offered

Panel installation

SunPower Master Dealer SOLAR

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117 Bay 8th St, Brooklyn, NY 11228 (800) 294-5045 kamtechsolarny.com

Clear pricing policy

Reliable customer support

Informative resources

Free quotes

Services Offered

Consultation
Panel installation
Permit assistance

SUNation Energy

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171 Remington Blvd, Ronkonkoma, NY 11779 (631) 750-9454 sunation.com

Clear pricing policy

Informative resources

Free quotes

Reliable customer support

Services Offered

Grid-tied solar system
Tesla powerwall
Community solar projects
Permit assistance
Battery storage
Consultation
Financing assistance
Panel installation
Skilled repairs
Cleaning and maintenance

Long Island Power Solutions

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2060 Ocean Ave, Ronkonkoma, NY 11779 (631) 348-0001 lipowersolutions.com

Reliable customer support

Free quotes

Clear pricing policy

Informative resources

Services Offered

Panel installation
Financing assistance
Grid-tied solar system
Battery storage
Consultation

NYS Essential Power

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13 Trade Zone Dr, Ronkonkoma, NY 11779 (631) 400-2680 nysessentialpower.com

Clear pricing policy

Prompt service delivery

Informative resources

Reliable customer support

Services Offered

Battery storage
Consultation
Panel installation

Harmony Energy

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80 Orville Dr, Bohemia, NY 11716 (631) 244-1679 harmonyenergy.org

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Free quotes

Clear pricing policy

Reliable customer support

Services Offered

Panel installation
Consultation

Renew USA Solar

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360 Motor Pkwy Suite 1000, Hauppauge, NY 11788 (833) 736-3987 renewusa.com

Free quotes

Clear pricing policy

Reliable customer support

Services Offered

Panel installation
Cleaning and maintenance
Battery storage
Skilled repairs

Hytech Home

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6 Washington Ave, Bay Shore, NY 11706 (888) 394-3111 hytechhome.com

Reliable customer support

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Prompt service delivery

Clear pricing policy

Services Offered

Skilled repairs
Consultation
Panel installation
Cleaning and maintenance

GreenLeaf Solar

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11 Technology Dr, Setauket- East Setauket, NY 11733 (631) 509-1747 gogreenleafsolar.com

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Clear pricing policy

Reliable customer support

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Services Offered

Solar carports
Panel installation
Today's Homeowner Ranking Methodology

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:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How To Choose a Solar Company

Adopting solar power lets homeowners reduce utility bills while benefiting the planet by reducing your carbon footprint using clean energy. If you’re evaluating if you want to go solar, consider these key factors for choosing an installer.

Check Licensing

Confirm that your solar installer is properly licensed. This helps ensure that the work is done properly using the most up-to-date installation methods. The New York state government does not issue licenses to contractors, so you should check with your county or city government for its specific requirements and regulations.

Read Customer Reviews

Check review sites like Google Reviews, the Better Business Bureau (BBB), and TrustPilot to see feedback from past customers on local solar companies. Detailed reviews can help you assess a company's reliability and customer service. Use caution with companies that have very few reviews or mostly negative ones.

Compare Multiple Quotes

To find a solar installer that fits your budget, ask for free, detailed quotes from at least three providers. The quotes should list all costs as well as all solar equipment included. Looking at several quotes helps you identify the option that best fits your budget.

Ask About the Warranty

Quality solar installations should have comprehensive workmanship and performance warranties. The workmanship warranty covers any installation problems such as poor wiring, cracks in the panels, or poor alignment. The performance warranty ensures a specific energy output level. Strong warranties indicate that a solar installer trusts its installations.

Evaluate Financing and Incentives

Going solar can help lower your electric bills over time. When weighing the total price and value of solar panels, be sure to consider these factors.

  • Look into utility rebates: More financial incentives might be available from local power companies looking to motivate homeowners to switch to solar power. Contact your local utility provider to find out rebate values and qualification criteria, so you can calculate your possible savings.
  • Compare system purchase options: Solar panels may be paid for upfront or financed over time through leases or loans. Review all terms when financing, such as fees, annual percentage rate (APR), payment schedule, and ownership implications.
  • Research federal and state tax credits: A 26% federal tax credit on total solar system costs is available through 2032. Many states also offer incentives. These credits can lead to substantial savings for solar buyers.

Cost of Solar Installation in Lake Grove

The cost of home solar panels in Lake Grove depends on several factors, including your system's expected capacity and the type of panels you'll use. Generally speaking, a typical solar energy system will cost $3,650 per kilowatt, not including permit fees, preliminary work, or labor. Most solar systems in Lake Grove are 3.9 kilowatts, and the typical Lake Grove homeowners spends $9,930 after accounting for federal tax refunds. Some homeowners may prefer to lease solar panels and reduce upfront costs.

Lake Grove Solar Incentives Guide

Incentive Type: PACE Financing

Website: nyserda.ny.gov

Incentive Amount:

Locally determined

Incentive Type: Personal Tax Credit

Website: tax.ny.gov

Incentive Amount:

25% for solar-electric (PV) and solar-thermal systems; for third-party owned systems this is in reference to the aggregate amount owed under the contract rather than the amount owed in any single year

Incentive Type: Corporate Tax Credit

Incentive Amount:

$0.01/gallon for each percent of biodiesel

Incentive Type: Loan Program

Website: ny-sun.ny.gov

Incentive Amount:

Residential Customers: $1,500 - $25,000

Small Business and Not-for-Profit Organizations:
Participation Loans: up to $100,000 (at low interest rate)
On-Bill Recovery loans: $50,000 at 2%

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 Type: Sales Tax Incentive

Website: tax.ny.gov

Incentive Amount:

100% exemption from state sales tax

Incentive Type: Property Tax Incentive

Website: tax.ny.gov

Incentive Amount:

Upon local adoption, 20% - 100% of real property taxes owed; varies by year and certification level

Incentive Type: Property Tax Incentive

Website: tax.ny.gov

Incentive Amount:

100% of the value added to the residence by the improvements

Incentive Type: Property Tax Incentive

Website: tax.ny.gov

Incentive Amount:

100% exemption for 15 years (unless local jurisdiction has opted out)

Incentive Type: Rebate Program

Website: ny-sun.ny.gov

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 Type: Rebate Program

Website: psegliny.com

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

Incentive Type: Rebate Program

Website: nyserda.ny.gov

Incentive Amount:

Small Systems (≤ 10 cooling tons): $1,500/cooling ton
Large Systems (> 10 cooling tons): $1,200/cooling ton

Incentive Type: Loan Program

Website: nyserda.ny.gov

Incentive Type: Other Incentive

Website: greenbank.ny.gov

Incentive Type: Personal Tax Credit

Website: tax.ny.gov

Incentive Amount:

$0.01/gallon for each percent of biodiesel

Incentive Type: Personal Tax Credit

Website: ecowatch.com

Incentive Amount:

30% federal tax credit for systems placed in service after 12/31/2021 and before 01/01/2033. Good for: solar water heat, solar photovoltaics, biomass, geothermal heat pumps, wind (small), fuel cells using renewable fuels.

Frequently Asked Questions About Solar in Lake Grove, NY

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.

There are a number of benefits to home solar energy. You can raise your property values, reduce emissions, and qualify for tax benefits. With the right storage equipment, solar panels can also provide you with additional energy security and offer some protection from power outages.

It depends on your home's location and what type of panels you're installing. Since there's a moderate amount of snowfall in Lake Grove, your best time to install solar panels is in the spring and fall.

You might be pleasantly surprised at how quickly you can get a return on investment from your solar panels. The sun shines frequently in Lake Grove, meaning your payback period could last 11.1 years per 5 kW of capacity on the high end.

The specific types of maintenance you need will depend on the type of panels you're using. Regardless of type, you should inspect your panels for damage and clean them regularly. Full-service solar contractors in the Lake Grove area offer comprehensive maintenance plans to help you keep your panels healthy and make the most of your system.

Although solar energy is a valuable option for many, it might not be ideal for homeowners in wet, dark areas. In these cases, a contractor might recommend other forms of renewable energy, such as wind or geothermal power, as a primary source. It is also important to speak to a qualified installer to determine if their solar system is compatible with the climate and environment of your area. Even if you choose a different form of renewable energy altogether, you'll still lower your emissions and could still qualify for distributed generation or other money-saving programs.

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