15 Best Solar Companies in Casselberry, FL (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Casselberry based on:

  • Customer review scores
  • Service area for Casselberry, FL
  • Company policies and services offered
  • Accreditations and certifications

Average Casselberry homeowner saves $1,757/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated May 20, 2024

Why you can trust EcoWatch

We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Best Solar Companies in Casselberry

As a homeowner in Casselberry, you may be planning on switching to solar energy and wondering about the best solar companies in your local area. Solar could be a good idea since it comes with a lot of perks. What's especially making many homeowners consider installing solar panels is their high energy bills that continue to increase each year.


In this article, we’ll help you find the best companies in your area.If you’re ready to start receiving free, no-obligation quotes from the top Casselberry solar installers, you can click the button below to learn more.

Best Solar Financing

Blue Raven Solar

★★★★★
4.5
  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries

Best Regional Coverage

Momentum Solar

★★★★★
4.5
  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

EcoWatch Rankings for Solar Companies in Casselberry

Best Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

SunPower Residential | SunPowerSystem-Solar

  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Solar Carports
  • Service icon Panel Installation

Website: https://www.system-solar.com/contact
Address: 1188 Commerce Park Dr, Altamonte Springs, FL 32714
Phone: 4074633758
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

5.0/5

Diamond Solar LLC

  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Financing Assistance
  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation
  • Service icon Battery Storage

Website: http://diamondsolarllc.com/
Address: 245 San Marcos Ave, Sanford, FL 32771
Phone: 4073884444
Outstanding Local Installer
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EcoWatch Rating

4.9/5

AllSolar Energy, Inc.

  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Consultation

Website: http://www.allsolarenergy.com/
Address: 766 Big Tree Dr Suite 106, Longwood, FL 32750
Phone: 8664124218
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

Solar Source

  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Financing Assistance
  • Service icon Tesla Powerwall
  • Service icon Cleaning and Maintenance
  • Service icon Solar Carports
  • Service icon Panel Installation

Website: https://www.solarsource.com/
Address: 925 Sunshine Ln #1010, Altamonte Springs, FL 32714
Phone: 4073319077
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

Solcium Solar

  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon System Decommissioning
  • Service icon Financing Assistance
  • Service icon Battery Storage
  • Service icon Panel Installation

Website: https://solciumsolar.com/
Address: 312 W 1st St Suite 505, Sanford, FL 32771
Phone: 6627652486
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Spectrum Solar Power

  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Financing Assistance
  • Service icon Consultation
  • Service icon Permit Assistance

Website: https://www.spectrumsolarpower.com/
Address: 121 S Orange Ave #1500, Orlando, FL 32801
Phone: 8887506555
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

SunVena Solar

  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Financing Assistance
  • Service icon Tesla Powerwall
  • Service icon Cleaning and Maintenance
  • Service icon Consultation
  • Service icon Battery Storage
  • Service icon Grid-Tied Solar System
  • Service icon Panel Installation

Website: https://sunvena.com/
Address: 4005 Church St, Sanford, FL 32771
Phone: 4075539584
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Dynasty Solar PWR

  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation
  • Service icon Skilled Repairs
  • Service icon System Decommissioning

Website: http://dynastysolarpwr.com/
Address: 450 S Orange Ave 3rd Floor, Orlando, FL 32801
Phone: 9547872127
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Green Solutions of Florida LLC

  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation

Website: https://greensolutionsfl.com/
Address: 1225 Bennett Dr #133, Longwood, FL 32750
Phone: 4078132995
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Everything Solar

  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon System Decommissioning
  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation

Website: https://www.poweredbydaylight.com/
Address: 2505 Annandale Ave, Orlando, FL 32810
Phone: 4075453590
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

5.0/5

Prime Green Solutions

  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Financing Assistance
  • Service icon Consultation
  • Service icon Panel Installation
  • Service icon Permit Assistance

Website: http://www.primegsol.com/
Address: 1802 N Alafaya Trail, Orlando, FL 32826
Phone: 4076074493
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.8/5

Good 3nergy Solar Brokerage and Home Automation

  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Financing Assistance
  • Service icon Cleaning and Maintenance
  • Service icon Permit Assistance
  • Service icon Consultation

Website: http://www.good3nergy.com/
Address: 36 E Jackson St, Orlando, FL 32801
Phone: 8669909052
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.7/5

15 lightyears

  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Battery Storage

Website: http://15lightyears.com/
Address: 350 S Ronald Reagan Blvd, Longwood, FL 32750
Phone: 8554381515
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.6/5

Sunologi, Inc.

  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Panel Installation

Website: https://sunologi.com/
Address: 766 Big Tree Dr #104, Longwood, FL 32750
Phone: 8773686160
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.6/5

Spartan Solar

  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Financing Assistance
  • Service icon Panel Installation
  • Service icon Consultation

Website: http://gosolar.spartansolar.earth/
Address: 2699 Lee Rd #300, Winter Park, FL 32789
Phone: 8138257114

Methodology: How We Ranked the Best Solar Companies in Casselberry

EcoWatch's solar experts analyzed each solar company in Casselberry based on criteria such as its reputation in the industry, customer reviews, services, warranty coverage and financing. Using this solar methodology, we used the data we collected to rate and rank each company and narrow down our picks for the best solar companies in Casselberry


Below are some the criteria we examined specifically for Florida solar companies

  • Brand reputation and certifications (20%): We take each company's Better Business Bureau (BBB) score into consideration, as well as how long the installer has been in business (at least 5 years is required, 10 preferred) and what type of solar certifications it holds.
  • Customer reviews (20%): Trust is a top priority at EcoWatch, so we take customer experience under close consideration. We scour different review sites and customer testimonials when ranking our top solar companies, checking sites such as Trustpilot and Google Reviews. We also consider any potential complaints or lawsuits filed against these companies and award or remove points accordingly.
  • Warranty (20%): A company earns a perfect score in this category if it offers 25-year warranties that cover performance, product and workmanship. The industry standard that we measure companies against is 25-year product and performance warranties, along with a 10-year workmanship warranty. We also look closely into the track record of the post-installation support each company provides in terms of honoring its contracts
  • Solar services (10%): All of the companies we review install solar panels, but we award companies higher points if they offer additional services for customers, like battery installation, energy-efficiency audits, and EV chargers.
  • Pricing and financing (10%): It's hard to get exact quotes for solar projects, but we use marketplace research to determine how each company prices its equipment and installation services. Additionally, companies that offer more help for panel financing — like in-house loans, leases, or PPAs — score higher than those that don't.
  • Availability (10%): The bigger the service area, the higher the company will score.
  • Transparency and accessibility (5%): Solar installers that offer free consultations and easy contact methods score higher in this category.
  • Environmental, social and corporate governance factors (5%): A company earns a perfect score in this category if it offers public data disclosure, addresses end-of-life (EOL) products or processes, and demonstrates a commitment to uplifting the communities that it serves.

The Cost and Benefits of Solar in Casselberry

We get that for many homeowners, the decision to invest in solar highly depends on installation costs.Some main factors that dictate how much it will cost to install a solar panel system on your home and how much it could save you over time are:

  • The kind of solar panels you want to get: More efficient models have higher prices, so that will influence your budget for your solar project.
  • Incentives: The federal solar investment tax credit currently lets you lower your taxes by 0 of the project cost. Your state and even local utility companies may also have various incentives that you can benefit from. Additionally, you can save about $21,000 over 20 years on your utility bills, without incentives.
  • Your location: This affects how much sunlight your roof receives, which helps determine how many panels you need.
  • Typical energy usage: The more electricity your household consumes on average and the higher your current power bills are, the more benefits you’ll see from going solar.

So is a solar system worth it? Whether you want to decrease your electricity costs, carbon emissions or both, solar panels are a great investment for many Casselberry homeowners.

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Solar Incentives in Casselberry

If you’re planning on switching to solar power, a variety of government incentives and state programs can greatly bring down your project costs and speed up the return on your investment.Local solar incentives vary by location and, sometimes, utility company. Many states offer rebates for home solar power systems, in addition to the federal solar tax credit. In our article on solar incentives, you can see the incentives you qualify for in Casselberry.

Environmental Impact of Switching to Solar in Casselberry

Lots of people want to do what they can to help protect the planet, which in many cases is the prime motivation to install a solar system.But how much can installing solar panels actually help the environment? Everyone can help save the planet by switching to solar energy, but homes that consume a lot of energy will have a greater impact.Since solar panels don’t release CO2 emissions into the atmosphere when generating electricity, they’re a good trade for traditional energy sources. In fact, you could be looking at reducing your carbon dioxide emissions by about 90 pounds each year. Since solar power is renewable and produces electricity without a carbon footprint, making the switch to solar power is one easy step you can take to help preserve the planet.

Best Solar Financing

Blue Raven Solar

★★★★★
4.5
  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries

Best Regional Coverage

Momentum Solar

★★★★★
4.5
  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

EcoWatch's Casselberry, FL Solar Company Rankings FAQs

What is the top solar panel installation company in Casselberry?

The best local solar company in Casselberry is SunPower Residential | SunPowerSystem-Solar, with a rating of 3.00 stars.

Are solar panels actually good for the environment?

Manufacturing solar panels uses chemicals and produces toxic waste that can be bad for the environment, which is the main downside of solar panels.

Are solar panels worth it?

Solar panels can be a great investment for lots of homeowners, but admittedly, they might not be worth it for everyone. If your home doesn't get enough sunlight or your energy bills are already fairly low, solar panels might not be for you.

How efficient are solar panels?

Most of the time, solar panels are about 15 to 25% efficient, meaning they can convert that percentage of the energy from the sun into usable electricity.

Our goal is to reach as many people as we can with sensible solutions like solar energy. Our team of full-time local researchers collects solar price and installation data for every city in America then compiles it to create these digestible city guides. If you want to read our solar expert’s opinion on the top solar companies featured here, follow this link.

Company research was conducted by Melissa Smith and Karsten Neumeister. Local data analysis was conducted by James Savino. See something we missed or could do better? Email the editor.