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TRUSTED BY RIVERHEAD, NY HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon15
    Verified solar panel services reviews

Find Solar panel pros in Riverhead

Avatar for SUNation Solar Systems

SUNation Solar Systems

4.83(
80
)
Approved Pro

SUNation Solar Systems

4.83(
80
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
2003 years of experience

Founded in 2003, SUNation Energy is the largest solar contractor in the Nassau/Suffolk Long Island region with over 8,000 Residential, Commercial and Municipal solar projects installed, saving New Yorkers well over $20 million on their energy bills each year through sustainable energy. SUNation is the local solar expert trusted by Long Islanders and Queens, Brooklyn, and Staten Island residents for professionally installing the highest quality equipment with the best customer experience and has been voted Best of Long Island Solar Business for 15 years in a row in 2024. We also boast an A+ rating with the BBB and are recognized as 2023 Top Solar Contractors, Elite Service designation from Home Advisor, and as a 2020 Pre-Screened Solar Pro from Solar Reviews . Tesla Powerwall Certified. NYSERDA Platinum Status 2024-Quality Solar Installer. Call us today for a free solar consultation!

"The sales person and team were very easy to work with"

Sara R on December 2023

Founded in 2003, SUNation Energy is the largest solar contractor in the Nassau/Suffolk Long Island region with over 8,000 Residential, Commercial and Municipal solar projects installed, saving New Yorkers well over $20 million on their energy bills each year through sustainable energy. SUNation is the local solar expert trusted by Long Islanders and Queens, Brooklyn, and Staten Island residents for professionally installing the highest quality equipment with the best customer experience and has been voted Best of Long Island Solar Business for 15 years in a row in 2024. We also boast an A+ rating with the BBB and are recognized as 2023 Top Solar Contractors, Elite Service designation from Home Advisor, and as a 2020 Pre-Screened Solar Pro from Solar Reviews . Tesla Powerwall Certified. NYSERDA Platinum Status 2024-Quality Solar Installer. Call us today for a free solar consultation!

"The sales person and team were very easy to work with"

Sara R on December 2023


Avatar for SUNation Solar Systems

SUNation Solar Systems

4.79(
75
)
Approved Pro

SUNation Solar Systems

4.79(
75
)
Approved Pro
Customers say: Terrific value
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
2003 years of experience

SUNation Energy is Long Island’s home-grown, award-winning solar and battery design and installation expert. They have been voted Best of Long Island for 15 years in a row in 2024. The company is built on exceeding every customer’s expectations through exceptional customer service. SUNation has designed and installed over 8,000 residential, commercial and municipal installations since 2003 and currently services over 12,000 systems. SUNation is the recipient of the following honors: A+ Rating with the Better Business Bureau, a top rating with SolarReviews.com and over 600 Google Reviews. Other awards include Top Solar Contractor for 2023 in the U.S. by Solar Power World, and NYSERDA: Quality Solar Installer-Platinum Status.

"Was walked through the entire process and was extremely efficient. The installers were polite and left my home spotless. Can't wait to start to seeing my savings."

SHANNON C on February 2023

SUNation Energy is Long Island’s home-grown, award-winning solar and battery design and installation expert. They have been voted Best of Long Island for 15 years in a row in 2024. The company is built on exceeding every customer’s expectations through exceptional customer service. SUNation has designed and installed over 8,000 residential, commercial and municipal installations since 2003 and currently services over 12,000 systems. SUNation is the recipient of the following honors: A+ Rating with the Better Business Bureau, a top rating with SolarReviews.com and over 600 Google Reviews. Other awards include Top Solar Contractor for 2023 in the U.S. by Solar Power World, and NYSERDA: Quality Solar Installer-Platinum Status.

"Was walked through the entire process and was extremely efficient. The installers were polite and left my home spotless. Can't wait to start to seeing my savings."

SHANNON C on February 2023


Avatar for Herber Plumbing & Heating Corp.

Herber Plumbing & Heating Corp.

4.74(
185
)
Approved Pro

Herber Plumbing & Heating Corp.

4.74(
185
)
Approved Pro
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
1971 years of experience

Herber Plumbing & Heating Corp. has been trusted and recommended since 1971, and recognized for our superb service. We are family owned and operated, with guaranteed great service. Our company specializes in all types of work, but especially: Plumbing, Gas Heating, Drain Cleaning, Oil to Gas Conversions, NYS RPZ Testing to name a few things. Call & schedule your appointment today! 631-666-9315

"Didn't show up on day scheduled, failed to call. Replaced ~$100 part in about a half hour. Charge was $595"

Bruce M on April 2025

Herber Plumbing & Heating Corp. has been trusted and recommended since 1971, and recognized for our superb service. We are family owned and operated, with guaranteed great service. Our company specializes in all types of work, but especially: Plumbing, Gas Heating, Drain Cleaning, Oil to Gas Conversions, NYS RPZ Testing to name a few things. Call & schedule your appointment today! 631-666-9315

"Didn't show up on day scheduled, failed to call. Replaced ~$100 part in about a half hour. Charge was $595"

Bruce M on April 2025


Avatar for Top Notch Techs

Top Notch Techs

5.00(
12
)
Approved Pro

Top Notch Techs

5.00(
12
)
Approved Pro
2025 years of experience
Emergency services offered

Top Notch Techs specializes in solar equipment maintenance and repair. With over 10 years worth of experience, there's no job too little or not worth our time. We work diligently and thoroughly to ensure your system is operating at its optimal capacity, so you may get back to savings. Our technicians are highly experienced with all major brands., Including Solar Edge, Enphase, SMA, SunnyBoy, Fronius, ABB, and more. Services include, removal and re-install of existing systems, Outsourced New system Installs plus Commissioning, inverter swaps and repairs, system inspections, Monitoring and communication troubleshooting, Advanced AFCI Inspections, Full system Retro Fits, pest damage assessment and solutions, and much more. We pride ourselves on neat workmanship, safe practices, and thorough diagnostics. Wether it's restoring production, preventing animal damage, or removing your system for roof work to be completed, our goal is simple: provide reliable, customer focused service.

"He is very knowledgeable about the trade, spelt out all my options for me, gave his recommendation and let me make my choice. Got the job done and gave me discount. Wilson is a great guy. Definitely use him again. "

Jay D on November 2025

Top Notch Techs specializes in solar equipment maintenance and repair. With over 10 years worth of experience, there's no job too little or not worth our time. We work diligently and thoroughly to ensure your system is operating at its optimal capacity, so you may get back to savings. Our technicians are highly experienced with all major brands., Including Solar Edge, Enphase, SMA, SunnyBoy, Fronius, ABB, and more. Services include, removal and re-install of existing systems, Outsourced New system Installs plus Commissioning, inverter swaps and repairs, system inspections, Monitoring and communication troubleshooting, Advanced AFCI Inspections, Full system Retro Fits, pest damage assessment and solutions, and much more. We pride ourselves on neat workmanship, safe practices, and thorough diagnostics. Wether it's restoring production, preventing animal damage, or removing your system for roof work to be completed, our goal is simple: provide reliable, customer focused service.

"He is very knowledgeable about the trade, spelt out all my options for me, gave his recommendation and let me make my choice. Got the job done and gave me discount. Wilson is a great guy. Definitely use him again. "

Jay D on November 2025


Avatar for Ed's Green Energy

Ed's Green Energy

4.83(
3
)
Approved Pro

Ed's Green Energy

4.83(
3
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2013 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. We look forward to earning your business! Pay for Power not Panels! We have a BBB A+ rating

"Ed is extremely knowledgeable and professional. He worked with us every step of the way to meet our utility needs. We are looking forward to our completed solar project."

Vida O on December 2015

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. We look forward to earning your business! Pay for Power not Panels! We have a BBB A+ rating

"Ed is extremely knowledgeable and professional. He worked with us every step of the way to meet our utility needs. We are looking forward to our completed solar project."

Vida O on December 2015


Avatar for Element Energy Systems

Element Energy Systems

5.00(
1
)
Approved Pro

Element Energy Systems

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2017 years of experience

Element Energy Systems is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business. https://fb.watch/dQAUpnknuT/

"Not a single thing that I could complain about. Very communicative, friendly, and hardworking. They did a beautiful job on my solar panels. I wish I could pack them up and take them and my solar panels with me when I have to move in a few years."

Yvonne H on June 2022

Element Energy Systems is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business. https://fb.watch/dQAUpnknuT/

"Not a single thing that I could complain about. Very communicative, friendly, and hardworking. They did a beautiful job on my solar panels. I wish I could pack them up and take them and my solar panels with me when I have to move in a few years."

Yvonne H on June 2022


APEX Energy

5.00(
1
)
Approved Pro

APEX Energy

5.00(
1
)
Approved Pro
2024 years of experience
Free onsite estimate

We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"We recently had solar panels installed by Apex Energy , and we couldn?t be more pleased with the experience from start to finish. The consultation process was clear and informative. The installation team was prompt, professional, and respectful of our property. The work was completed on schedule, and the system looks great on our roof. We highly recommend Apex Energy to anyone considering going solar. Great service, great product, and great people!"

Arthur D on August 2025

We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"We recently had solar panels installed by Apex Energy , and we couldn?t be more pleased with the experience from start to finish. The consultation process was clear and informative. The installation team was prompt, professional, and respectful of our property. The work was completed on schedule, and the system looks great on our roof. We highly recommend Apex Energy to anyone considering going solar. Great service, great product, and great people!"

Arthur D on August 2025


Avatar for Harvest Power, LLC

Harvest Power, LLC

New on AngiNew on Angi
Approved Pro

Harvest Power, LLC

New on AngiNew on Angi
Approved Pro
2008 years of experience
Free onsite estimate

The team of Long Island, NY solar contractors at Harvest Power, LLC can help you upgrade your home to modern environmentally friendly standards. Solar technology is changing the face of the nation. You can take advantage of this technology to reduce your energy costs and do your part to save the planet. Maybe you're interested in harnessing the power of the sun to cut your energy consumption, but are overwhelmed by the choices. Our professional and experienced staff can help you navigate the process to find the system that's right for you. We've installed over 200 systems and offer high quality work at a price you can afford. There is no reason to wait to save on energy costs. Did you know that you can take advantage of purchase incentives that make an energy efficient home affordable? We do all of the paperwork for the rebate process for you. Still not sure? We'll give you a free estimate.

The team of Long Island, NY solar contractors at Harvest Power, LLC can help you upgrade your home to modern environmentally friendly standards. Solar technology is changing the face of the nation. You can take advantage of this technology to reduce your energy costs and do your part to save the planet. Maybe you're interested in harnessing the power of the sun to cut your energy consumption, but are overwhelmed by the choices. Our professional and experienced staff can help you navigate the process to find the system that's right for you. We've installed over 200 systems and offer high quality work at a price you can afford. There is no reason to wait to save on energy costs. Did you know that you can take advantage of purchase incentives that make an energy efficient home affordable? We do all of the paperwork for the rebate process for you. Still not sure? We'll give you a free estimate.


VELAZ SOLAR LLC

New on AngiNew on Angi
Approved Pro

VELAZ SOLAR LLC

New on AngiNew on Angi
Approved Pro
2021 years of experience

Velaz Slar is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business

Velaz Slar is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business


EMD Solar Corporation

New on AngiNew on Angi
Approved Pro

EMD Solar Corporation

New on AngiNew on Angi
Approved Pro
2019 years of experience
Free onsite estimate

EMD SOLAR INC, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

EMD SOLAR INC, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

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Solar Panels questions, answered by experts

The cost to install solar panels is around $27,000 on average, but you could pay between $4,500 and $54,000 or more, depending on a few factors. Some of the most influential cost factors for installing solar panels include the following:

  • Size of the system you need to offset your energy consumption

  • Amount of sunlight 

  • Brand of solar panels 

  • Add-on products, like solar batteries or electric vehicle (EV) chargers

  • Labor costs of the company 

  • Home’s geographical location

You can start narrowing your search for a reputable solar company by finding local, regional, and national companies that service your area and maintain positive reviews online. You should also check the Better Business Bureau’s (BBB) website to see if the company has complaints filed against them. Next, contact the remaining candidates and ask about installation timelines, warranty coverage, and financing options. Choose a company that offers a labor warranty that lasts at least 10 years and prioritizes cash purchases and solar loans.

Solar panels should get at least four to six hours of direct sunlight daily. It’s even better if sunlight reaches panels between the peak hours of 10 a.m. and 3 p.m. This is enough to power a home, depending on your solar system’s size and energy needs. Remember that panels will generate some power under cloudy skies or in the shade, and many systems compensate for lower sun exposure by drawing energy from the grid or battery storage.

Most solar panels last 25 to 30 years and have a warranty to match. Over time, you’ll see a diminishing electrical output. This is normal wear, but certain things can hasten solar degradation. These include heavy rainfall, high temperatures, constant humidity that corrodes the frame, and cracks or chips in the glass.

Solar panels have a life span between 10 and 40 years, depending on the type of panel. For example, monocrystalline panels can last up to 40 years, while thin-film ones only last between 10 and 20 years. The longevity also comes down to keeping up with solar panel repairs and their related costs .

The Riverhead, 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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