Expert Advice On Improving Your Home

10 Best Solar Companies in Lake Ronkonkoma, NY

Join more than 640 people who have gotten a free quote in the past week.

Written By David Cusick

Last Updated April 2024

Rooftop solar is one of the most easily accessible forms of renewable energy for Lake Ronkonkoma homes. Going solar helps cut your utility bills and shrink your environmental impact. But you'll want to find a qualified installation company first. Luckily, we’ve conducted comprehensive research local solar providers and created a guide to the best solar companies in Lake Ronkonkoma. These trusted providers are reliable options known for their quality services.

Our Recommended Providers

Top Pick
4.2/5
  • Long warranty options
  • Insurance available on panels
  • Free Tesla Power Wall maintenance
Best Customer Service
3.9/5
  • Great customer service
  • Good warranty options
  • Excellent industry reputation

Top 10 Best Solar Companies in Lake Ronkonkoma

SunPower

SunPower Logo

Our Rating

User Rating

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

Clear pricing policy

Free quotes

Reliable customer support

Informative resources

Services Offered

Panel installation
Battery storage
Consultation

Kamtech Solar Solutions

Kamtech Solar Solutions Logo

Our Rating

User Rating

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

Free quotes

Informative resources

Services Offered

Panel installation

SunPower Master Dealer SOLAR

SunPower Master Dealer SOLAR Logo

Our Rating

User Rating

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

Informative resources

Reliable customer support

Free quotes

Clear pricing policy

Services Offered

Permit assistance
Consultation
Panel installation

SUNation Energy

SUNation Energy Logo

Our Rating

User Rating

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

Reliable customer support

Free quotes

Informative resources

Clear pricing policy

Services Offered

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

Long Island Power Solutions

Long Island Power Solutions Logo

Our Rating

User Rating

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

Free quotes

Clear pricing policy

Reliable customer support

Informative resources

Services Offered

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

Hytech Home

Hytech Home Logo

Our Rating

User Rating

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

Prompt service delivery

Clear pricing policy

Reliable customer support

Informative resources

Free quotes

Services Offered

Skilled repairs
Consultation
Cleaning and maintenance
Panel installation

NYS Essential Power

NYS Essential Power Logo

Our Rating

User Rating

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

Prompt service delivery

Reliable customer support

Clear pricing policy

Informative resources

Services Offered

Consultation
Panel installation
Battery storage

Harmony Energy

Harmony Energy Logo

Our Rating

User Rating

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

Free quotes

Informative resources

Clear pricing policy

Reliable customer support

Services Offered

Panel installation
Consultation

Renew USA Solar

Renew USA Solar Logo

Our Rating

User Rating

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

Free quotes

Reliable customer support

Clear pricing policy

Services Offered

Panel installation
Skilled repairs
Cleaning and maintenance
Battery storage

GreenLeaf Solar

GreenLeaf Solar Logo

Our Rating

User Rating

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

Informative resources

Clear pricing policy

Free quotes

Reliable customer support

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 lower utility bills while helping the environment 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

It's important to hire a licensed solar installer. This help guarantee that the work is done properly 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 regulations and requirements.

Read Customer Reviews

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

Compare Multiple Quotes

Contact 3–5 solar companies for free, detailed quotes. Quotes should clearly explain all costs and list the exact solar components included. Comparing multiple quotes helps identify the most cost-effective option for you.

Ask About the Warranty

High-quality solar installations should come with robust workmanship and performance guarantees. The workmanship guarantee covers any installation issues like poor alignment, cracks in the panels, or poor wiring. The output warranty guarantees an energy generation baseline. Strong warranties reflect a solar provider's faith in its installations.

Evaluate Financing and Incentives

Solar energy is great for helping you lower electricity bills over time. Be sure to consider these aspects when considering the final cost and value of solar panels.

  • Compare system purchase options: Homeowners may purchase solar panels outright or finance payments over time with leases or loans. Be sure to verify key details like annual percentage rate (APR), payment schedule, fees, and what ownership means when financing solar panels.
  • Research federal and state tax credits: A 26% federal tax credit on total solar system costs is available through 2032. Many states provide incentives, too. The credits can lead to substantial savings for solar buyers.
  • Look into utility rebates: Local utility companies may offer additional rebates to encourage homeowners to install solar panels. Check the requirements to qualify and the rebate values with your local power company to determine what you could save.

Cost of Solar Installation in Lake Ronkonkoma

The average Lake Ronkonkoma homeowner will spend around $9,930 on a home solar system after federal tax refunds. Solar arrays in Lake Ronkonkoma cost approximately $3,650 per kilowatt, with the average residential solar system being 3.9 kilowatts. A personalized estimate from a local solar provider will include costs for permit fees, preliminary work, and labor, and will account for your system's panel type, size, and capacity. Some homeowners prefer to lease solar panels to reduce upfront costs.

Lake Ronkonkoma 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 Ronkonkoma, NY

A solar photovoltaic (PV) array can generate power to run any electric appliance or system in your home. More specifically, you can install a solar water heating system.

There are many advantages of home solar energy. You can raise your property values, save money, and reduce emissions. With the right storage equipment, solar panels can also give you further energy independence and offer some protection from power outages.

Generally speaking, your energy bills will significantly decrease after you install solar panels. This is because you're using the energy you generate for free rather than buying it from your power company. In Lake Ronkonkoma, the average amount someone can save is $895 per year. With net metering programs offered by many utilities, you could ultimately make a profit from your system once the payback period passes.

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

While solar energy might not be the best performing choice for some in wet or dark areas, the latest generation of equipment and energy storage systems could increase your property's solar viability enough to achieve a return on investment. A contractor could also recommend a different primary source of renewable energy like wind or geothermal to boost your generation.

The answer depends on your specific needs and goals. Generally, monocrystalline solar panels are the most efficient for Lake Ronkonkoma homes. However, if you're looking at a more frugal option, then you could thin-film or polycrystalline solar panels. When you're choosing a contractor, make sure to ask about the different types of solar panels a contractor offers and the benefits and drawbacks of each.

Other Lake Ronkonkoma, NY Home Services