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Get matched with top solar panel pros in West Islip, NY

There are 9 highly-rated local solar panel pros.

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Average homeowner rating star icon4.4
Average homeowner rating
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Verified solar panel services reviews

Solar panel pros in West Islip

GreenLeaf Solar, LLC
11 Technology Dr.
5.00(
8
)
GreenLeaf Solar, LLC
11 Technology Dr.
5.00(
8
)
Customers say: Quick response
13 years of experience

GreenLeaf Solar is your local, Long Island-based solar contractor dedicated to creating a sustainable and cost-effective future for homeowners and businesses. Our mission is to help you save on utility bills while contributing to a cleaner Long Island for generations to come. At GreenLeaf, we take pride in delivering a seamless and comprehensive solar experience. From initial planning to installation, we handle every detail in-house, ensuring expertise and attention at every step. With GreenLeaf, your solar journey is not only efficient but expertly managed by a local team, right here in Long Island.

"Absolutely loved the team from the first office call to the team on site doing the install. Amazing communication, true expertise, and a very fair price to boot! Would recommend these guys to anyone looking for top notch solar panel installation"

Samuel G on January 2024

GreenLeaf Solar is your local, Long Island-based solar contractor dedicated to creating a sustainable and cost-effective future for homeowners and businesses. Our mission is to help you save on utility bills while contributing to a cleaner Long Island for generations to come. At GreenLeaf, we take pride in delivering a seamless and comprehensive solar experience. From initial planning to installation, we handle every detail in-house, ensuring expertise and attention at every step. With GreenLeaf, your solar journey is not only efficient but expertly managed by a local team, right here in Long Island.

"Absolutely loved the team from the first office call to the team on site doing the install. Amazing communication, true expertise, and a very fair price to boot! Would recommend these guys to anyone looking for top notch solar panel installation"

Samuel G on January 2024


Aguitektura
1153 Udall Road
5.00(
6
)
Aguitektura
1153 Udall Road
5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Full service Architectural and Engineering consultants providing the highest level of detail to our customers. From conceptual design all the way through the completion of your project, we are here every step of the way. Residential & Commercial Design Development Structural Engineering Construction Documents Bidding + Negotiation Contract Administration Existing Conditions Survey HD Rendering Product Sourcing Project Management

"Great communication and smooth follow ups"

Mildred A on April 2024

Full service Architectural and Engineering consultants providing the highest level of detail to our customers. From conceptual design all the way through the completion of your project, we are here every step of the way. Residential & Commercial Design Development Structural Engineering Construction Documents Bidding + Negotiation Contract Administration Existing Conditions Survey HD Rendering Product Sourcing Project Management

"Great communication and smooth follow ups"

Mildred A on April 2024


Marcor Construction Solar
135 DALE ST
No reviews
Marcor Construction Solar
135 DALE ST
No reviews
17 years of experience

Marcor specializes in Solar removal & reinstalls, pest guard installations and repairs, inverter troubleshooting and more. Marcor is a roofing and solar company in 1. One phone call for all your needs. Marcor Construction has been around for 15 years. Our Solar techs have been i the industry for 10+ years.

Marcor specializes in Solar removal & reinstalls, pest guard installations and repairs, inverter troubleshooting and more. Marcor is a roofing and solar company in 1. One phone call for all your needs. Marcor Construction has been around for 15 years. Our Solar techs have been i the industry for 10+ years.


Sunrun
4155 Veterans Memorial Highway
No reviews
Sunrun
4155 Veterans Memorial Highway
No reviews

SAVE MONEY ON YOUR POWER WITH A LOCKED IN RATE, AND GO SOLAR AT NO UP FRONT COST! Schedule an appointment today and learn how you can get qualified!

SAVE MONEY ON YOUR POWER WITH A LOCKED IN RATE, AND GO SOLAR AT NO UP FRONT COST! Schedule an appointment today and learn how you can get qualified!


All American Power
No reviews
All American Power
No reviews

We get the best prices for your solar installation .

We get the best prices for your solar installation .


Flawless Window Cleaning
No reviews
Flawless Window Cleaning
No reviews
Free onsite estimate

Luxury & Professional Window Washing Service. To stay #1 we offer response rate to any client in a couple hours. Customer service is #1 to us. Established in 2020, we aim to bring joy and happiness while cleaning your home. We are a owner owned company by Christopher Maggi. Additional services- Power Washing, Solar Panel Cleaning, Gutter Cleaning.

Luxury & Professional Window Washing Service. To stay #1 we offer response rate to any client in a couple hours. Customer service is #1 to us. Established in 2020, we aim to bring joy and happiness while cleaning your home. We are a owner owned company by Christopher Maggi. Additional services- Power Washing, Solar Panel Cleaning, Gutter Cleaning.



RSS Solar
Aurora Ave.
No reviews
RSS Solar
Aurora Ave.
No reviews
Free onsite estimate

We make solar simple-- We are dedicated to making solar energy affordable and accessible to everyone-- with ZERO upfront costs.* Your home can become its own tiny power station and generate plenty of reliable energy, all while reducing your electricity bill. Plus, it doesn't hurt that your greener lifestyle will help your state achieve its renewable energy goals.

We make solar simple-- We are dedicated to making solar energy affordable and accessible to everyone-- with ZERO upfront costs.* Your home can become its own tiny power station and generate plenty of reliable energy, all while reducing your electricity bill. Plus, it doesn't hurt that your greener lifestyle will help your state achieve its renewable energy goals.


Empire Clean Energy Supply
1520 Ocean Ave
5.00(
5
)
Empire Clean Energy Supply
1520 Ocean Ave
5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Ready to go green and save on your energy costs? We are the best in Solar Panel and geothermal services; because of our personal touch. We pride ourselves on the quality work we provide, while delivering great customer service! We guarantee your satisfaction, and we won't leave until the job is done right. Empire Clean Energy Supply is a family-owned company, with a total of five employees, allowing for a more personal experience with installers. It also allows for expedited service and quick response times. Yous will find Empire Clean Energy Supply has the ability to provide extremely quick turnaround times with all products. Call 631-589-4340 NOW for more information on getting started. Please Help Us Help You: You must own your home. Your home must be single-family. Your roof must be less than 10 years old. You cannot have any overhanging trees. You must have an annual income over 45,000. You must have a credit score over 650.

"They did very good job, professional"

Arkadiusz J on February 2024

Ready to go green and save on your energy costs? We are the best in Solar Panel and geothermal services; because of our personal touch. We pride ourselves on the quality work we provide, while delivering great customer service! We guarantee your satisfaction, and we won't leave until the job is done right. Empire Clean Energy Supply is a family-owned company, with a total of five employees, allowing for a more personal experience with installers. It also allows for expedited service and quick response times. Yous will find Empire Clean Energy Supply has the ability to provide extremely quick turnaround times with all products. Call 631-589-4340 NOW for more information on getting started. Please Help Us Help You: You must own your home. Your home must be single-family. Your roof must be less than 10 years old. You cannot have any overhanging trees. You must have an annual income over 45,000. You must have a credit score over 650.

"They did very good job, professional"

Arkadiusz J on February 2024


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FAQs for solar panel service projects in West Islip, NY

The average cost to install solar panels is around $26,600, and most homeowners pay between $4,500 and $53,000. Keep in mind that these prices don’t consider the federal investment tax credit (ITC), which can effectively reduce those costs by up to 30%. The price you can expect to pay for solar panel installation depends on the size of the system, where you live, the type and brand of panels, and the labor costs. Get price quotes from at least three solar companies in your area to find the best deal.

In most states, solar installers need to be licensed and insured as solar professionals, although some states don’t have specific requirements for installers. You can use our state licensing tool to check if an installer you’re considering hiring holds the proper licensing. No matter where you live, a member of your solar panel installation company must be a certified electrician to connect your panels to your home and the electric grid.

There are a few qualifying questions you should ask a local solar panel company before hiring them:

  • Will you handle permits for the installation?

  • Does your total price include the equipment and labor?

  • How long do you expect the installation process to take?

  • What kind of workmanship warranty do you include with your installations?

  • Who should I contact if I have a problem with my system after installation?

  • Do you install the panels or outsource the work to third parties?

  • Will you file for solar incentives for me?

In most cases, yes, solar panels are well worth the investment. Going solar with your home’s energy is expensive, but, in most states, the panels will pay for themselves by reducing your electric bills. Solar panels don’t produce greenhouse gasses or other pollutants, meaning you can feel good about using this renewable energy source to power your home. Plus, installing solar panels can boost your home value, helping your profit off your next home sale.

Yes, solar panel installation will require permits. The required permits will depend on where you live, as some states and cities have solar-specific permits, while others only require electrical permits to connect to the grid. In either case, it’s best to hire a reputable solar installer in your area, as a representative should handle all of the necessary permitting for you and will include the cost of the permits in your initial solar estimate.

The West Islip, NY homeowners’ guide to solar panel services
From average costs to expert advice, get all the answers you need to get your job done.
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Tax incentives for solar panels and energy-efficient home upgrades can save you money now and later. Here, we detail what home improvements qualify for tax credits.
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Are solar panels worth it? It depends on several factors—from the sunlight in your yard to local energy costs. This guide will help you decide.
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