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

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

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

Average Sanford homeowner saves $1,759/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 Sanford

If you’re a home or business owner looking to make the most of the solar incentives in Sanford, it can be hard to narrow down which installer to decide on. But, the process is worth it since adopting solar energy is typically a good idea. Over 20 years of offsetting your energy costs with a solar system, you can save about $21,000 on your electricity bills.


In this article, we’ll let you in on the top Sanford solar installers so you can find the best one for your home’s sustainable energy needs.To get free quotes from the top solar companies in Sanford, click the "get quote" button below.

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 Sanford

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 Clear Pricing Policy
  • Pros icon Informative Resources
  • 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 Battery Storage
  • Service icon Financing Assistance
  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation

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

EcoWatch Rating

4.9/5

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

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

EcoWatch Rating

4.9/5

SunVena Solar

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

Services Offered

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

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

EcoWatch Rating

4.9/5

AllSolar Energy, Inc.

  • 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 Consultation
  • Service icon Panel Installation

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

4.8/5

Green Solutions of Florida LLC

  • 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

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

EcoWatch Rating

4.7/5

15 lightyears

  • 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 Battery Storage
  • Service icon Panel Installation

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

Services Offered

  • Service icon Panel Installation
  • Service icon Consultation

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

EcoWatch Rating

4.2/5

All American Solar

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

Services Offered

  • Service icon Consultation
  • Service icon Panel Installation

Website: https://www.allamericansolar.com/
Address: 1060 E Industrial Dr a, Orange City, FL 32763
Phone: 3862186930
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

Solar Source

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

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

EcoWatch Rating

3.0/5

Silver Sun Solar

  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Financing Assistance
  • Service icon Grid-Tied Solar System
  • Service icon Off-Grid Solar Systems
  • Service icon Battery Storage
  • Service icon Panel Installation

Website: https://silversunsolar.com/
Address: 1519 Sunbird Terrace, Deltona, FL 32725
Phone: 4078324245
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.6/5

Spartan Solar

  • 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 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
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

5.0/5

Prime Green Solutions

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

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

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

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

EcoWatch Rating

3.0/5

GTFPower

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

Services Offered

  • Service icon Tesla Powerwall
  • Service icon Permit Assistance
  • Service icon Battery Storage
  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance

Website: https://gtfpower.com/
Address: 301 N Pine Meadow Dr, DeBary, FL 32713
Phone: 8664176040

Methodology: How We Ranked the Best Solar Companies in Sanford

EcoWatch's solar experts analyzed each solar company in Sanford 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 Sanford


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 Sanford

For many homeowners, the decision to invest in solar energy depends the most on the cost.Some main factors that affect the cost of installing a solar panel system on your home and how much money you could save over time are:

  • The model of solar panels you’re thinking of getting: More efficient panels are more highly priced, so that will determine your budget for your solar project.
  • Your city: This influences how much sunlight your roof gets, which helps determine how many panels you need.
  • Incentives: Something that can save you money on your solar project is the solar investment tax credit (ITC), which is a tax credit that’s equal to a percentage of the project cost. You can also save on your power bills, which can generate an average of $21,000 of savings over 20 years.
  • Energy consumption: Solar may be a high-cost option for households that don’t use a lot of energy each month.

So is a solar system worth it? Whether you’d like to reduce your electric bills, carbon dioxide emissions or both, solar panels are a solid investment for many Sanford homeowners.

Solar Savings Calculator for {{ solarcalc.name }}

Use the calculator below to find out how much adopting solar power could impact the planet and your savings account. You can also view our solar panel cost guide for Sanford, FL.

{{ solarcalc.time_period|number:0 }} -year savings{{ solarcalc.total_savings()|currency }}
Estimated cost{{ solarcalc.array_cost() | currency }}
Estimated incentives{{ solarcalc.incentive_savings() | currency }}
Payback period{{ solarcalc.payback_period()|number:1 }} years
CO2 emissions prevented{{ solarcalc.CO2_total()|number:0 }} lbs
Miles driven equivalent{{ solarcalc.CO2_total()/0.78|number:0 }} mi
Why leave {{ solarcalc.total_savings()|currency }} on the table? Help the environment and your wallet by switching to solar. SAVE NOW

Electricity rate:
{{ solarcalc.elec_cost/10 }} ¢
Shade:
{{ solarcalc.shade }} %
Time period:
{{ solarcalc.time_period }} years
System size:
{{ solarcalc.system_size }} kW
Additional Incentives:
{{ solarcalc.additional_incentives|currency }}

Switching to solar in {{ solarcalc.name }} can save you {{ solarcalc.total_savings() | currency }} over the course of {{ solarcalc.time_period|number:0 }} years.

Solar Incentives in Sanford

Although solar power is typically a large investment, it can save you a considerable amount of money over many years due to smaller energy bills and government incentives.When you install a solar panel system, you can take advatage of the federal tax credit, or ITC. This credit currently reduces your tax bill by 0 of the cost of your solar panels. In addition, there may often be some local incentives that you can benefit from to further save. For more information about incentives that apply to you, see our article on solar incentives.

Environmental Impact of Switching to Solar in Sanford

There are lots of reasons to switch to solar power, like saving money on utility bills and helping to lower your carbon footprint.But how much can using solar energy instead of traditional energy actually help the environment? A key thing to consider is your overall carbon footprint. For example, if you spend a lot of time driving to work, your footprint may be bigger, so adopting solar energy for your home can help offset that.In Sanford, the average resident can reduce their carbon footprint by 90 pounds a year after going solar. As you can see, trading traditional energy for solar has so many other benefits beyond saving money. One of the most important ones is that you can help save the Earth too.

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 Sanford, FL Solar Company Rankings FAQs

Which solar power company is the best in Sanford?

In Sanford, SunPower Residential | SunPowerSystem-Solar is the best local solar company. Our team of experts rates it 3.00 stars, so it's a solid choice if you're planning on installing solar panels on your roof.

What are the advantages and disadvantages of going solar?

The main advantages of solar power are that it can decrease or, for some, entirely cut your electricity bills, improve the value of your home and reduce your carbon footprint. The main disadvantages are that solar panels can be expensive to install, you may not see as many savings if you don’t use a lot of electricity and it doesn’t work for all roof types and locations.

Is it worth installing solar panels on my home?

Solar panels call for a considerable upfront investment that will cost you several thousands of dollars, but whether or not solar panels are worth it depends on a variety of factors like how much you pay for electricity and the amount of direct sunlight your roof gets.

How much solar panel capacity do I need for my house?

Solar panel capacity is the amount of energy the panels can create under ideal conditions (a sunny day around noon). The average household requires between 20 and 35 panels to cover their energy needs.

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.