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5 Best solar companies in Williston, FL (2023 ranking)

UPDATED MARCH 2023

There are plenty of solar companies out there – check out this updated ranking for the top rated solar installers in Williston, FL based on shopper preferences. Compare customer ratings, company tiers, and genuine customer feedback to see which installer is the best fit for your solar project.

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The data on this page comes from real solar quotes to real solar shoppers on the EnergySage Marketplace. We give you access to transparent information so you can confidently make informed energy decisions. Learn more about how our Marketplace works and how we make money.

12 companies
736 customer reviews
4.5 average rating

Solar companies in Williston, FL 2023

  • Saint Petersburg, FL
    Established 2003
    Elite Installer
    For over 18 years, CES has been an electrical services and renewable energy brand that thousands of homes and businesses have trusted. CES has had the privilege of working for homeowners as well as small, medium and large U.S. Corporations. The company has grown organically over the years through referrals and continues to grow its business via referrals. We truly believe that doing outstanding work at fair prices, providing a positive experience, and backing up our products with warranties gives our custo…
    Elite EnergySage badge

    Elite Installer

    Screened & Verified

    For over 18 years, CES has been an electrical services and renewable energy brand that thousands of homes and businesses have trusted. CES has had the privilege of working for homeowners as well as small, medium and large U.S. Corporations. The company has grown organically over the years through referrals and continues to grow its business via referrals. We truly believe that doing outstanding work at fair prices, providing a positive experience, and backing up our products with warranties gives our custo…
  • St. Petersburg, FL
    Established 2011
    Elite Installer
    Why EHS:
    Our mission at Efficient Home Services is to provide homeowners with a top quality experience. We aim to meet customer satisfaction in our workmanship, and ease the burden of rising utility rates by reducing overall home energy costs, and generating reliance on renewable energy sources. From our unrivaled designs coupled with our superior customer first mindset, choosing Efficient Home Services only makes sense.

    *25yr Workmanship/Labor Warranty
    *LIFETIME Roof Penetration Warranty
    *…
    Elite EnergySage badge

    Elite Installer

    Screened & Verified

    Why EHS:
    Our mission at Efficient Home Services is to provide homeowners with a top quality experience. We aim to meet customer satisfaction in our workmanship, and ease the burden of rising utility rates by reducing overall home energy costs, and generating reliance on renewable energy sources. From our unrivaled designs coupled with our superior customer first mindset, choosing Efficient Home Services only makes sense.

    *25yr Workmanship/Labor Warranty
    *LIFETIME Roof Penetration Warranty
    *…
  • Pinellas Park, FL
    Established 2014
    Elite Installer
    We are energy consultants that pride ourselves on helping homeowners reach their energy goals through solar. We will guide you through the process of designing the correct size system that uses only the best components for their solar experience. We again pride ourselves on outstanding customer service and installs that aim to exceed our clients expectations.
    Elite EnergySage badge

    Elite Installer

    Screened & Verified

    We are energy consultants that pride ourselves on helping homeowners reach their energy goals through solar. We will guide you through the process of designing the correct size system that uses only the best components for their solar experience. We again pride ourselves on outstanding customer service and installs that aim to exceed our clients expectations.
  • Lakeland, FL
    Established 2017
    Elite Installer
    With an unmatched 60 DAY INSTALLATION GUARANTEE and 25 YEAR MONEY BACK PRODUCTION GUARANTEE it is clear why our customers have made us the fastest growing solar company in the U.S.
    Elite EnergySage badge

    Elite Installer

    Screened & Verified

    With an unmatched 60 DAY INSTALLATION GUARANTEE and 25 YEAR MONEY BACK PRODUCTION GUARANTEE it is clear why our customers have made us the fastest growing solar company in the U.S.
  • Jacksonville, FL
    Advanced Installer
    For many families, solar can be a “no brainer.” Here at Titan Solar Power, we are setting the standards for the relatively young residential solar industry. Over the past 36 years, we have helped more homeowners own their power than any other company nationwide.

    When it comes to solar in the US, Titan is a name you can trust on your paperwork to protect your family against the never-ending, always-increasing utility inflation.
    Advanced EnergySage badge

    Advanced Installer

    Screened & Verified

    For many families, solar can be a “no brainer.” Here at Titan Solar Power, we are setting the standards for the relatively young residential solar industry. Over the past 36 years, we have helped more homeowners own their power than any other company nationwide.

    When it comes to solar in the US, Titan is a name you can trust on your paperwork to protect your family against the never-ending, always-increasing utility inflation.
  • Jacksonville, FL
    Established 2012
    Elite Installer
    Our main focus is always on quality, both with equipment used and the installation performed. We offer the best workmanship and roof warranties along with a keen focus on customer service in our sales and installation processes. We are here to Save you money with the Sunshine!
    Elite EnergySage badge

    Elite Installer

    Screened & Verified

    Our main focus is always on quality, both with equipment used and the installation performed. We offer the best workmanship and roof warranties along with a keen focus on customer service in our sales and installation processes. We are here to Save you money with the Sunshine!
  • Odessa, FL
    Established 2012
    Approved Installer
    We are a vertically integrated Solar, Electric, Roofing and General Contracting company specializing in solar PV installations from large industrial to small residential systems. As one of the oldest PV Solar Installers in Florida, and Installers of the largest business owned commercial systems (some over 500 KW), we distinguish ourselves by the excellent service we offer to our clients large and small. Our diverse array of complete projects including Solar Car-pots, Integrated Solar Flat Roofs on-grid and…
    Approved EnergySage badge

    Approved Installer

    Screened & Verified

    We are a vertically integrated Solar, Electric, Roofing and General Contracting company specializing in solar PV installations from large industrial to small residential systems. As one of the oldest PV Solar Installers in Florida, and Installers of the largest business owned commercial systems (some over 500 KW), we distinguish ourselves by the excellent service we offer to our clients large and small. Our diverse array of complete projects including Solar Car-pots, Integrated Solar Flat Roofs on-grid and…
  • Tampa, FL
    Established 2020
    Approved Installer
    Lunex Power has over 50 years of collective experience in the solar industry. With our primary focus being in design, engineering and construction; our projects are accurately quoted and exquisitely built. From utility scale projects to neighborhood residences, we've got you covered.
    Approved EnergySage badge

    Approved Installer

    Screened & Verified

    Lunex Power has over 50 years of collective experience in the solar industry. With our primary focus being in design, engineering and construction; our projects are accurately quoted and exquisitely built. From utility scale projects to neighborhood residences, we've got you covered.
  • Debary, FL
    Established 21
    Approved Installer
    PES Solar is proud to be the oldest and most reputable solar energy provider in FL, GA, NC, & SC. Family owned and operated since 1997 and ready to serve all of you home efficiency needs. From solar and roofing to windows and doors and everything in between, we’ve got you covered. With $0 down financing and the best rates available in the industry. We are here to provide you with the best warranties, knowledge and service in the industry with 20+ years of experience to back it up.
    Approved EnergySage badge

    Approved Installer

    Screened & Verified

    PES Solar is proud to be the oldest and most reputable solar energy provider in FL, GA, NC, & SC. Family owned and operated since 1997 and ready to serve all of you home efficiency needs. From solar and roofing to windows and doors and everything in between, we’ve got you covered. With $0 down financing and the best rates available in the industry. We are here to provide you with the best warranties, knowledge and service in the industry with 20+ years of experience to back it up.
  • Dade City, FL
    Established 2015
    Approved Installer
    We are a highly qualified locally owned small business that believes the customer deserves the best. Freedom solar energy provides premium products to consumers who care enough about the environment to invest in solar energy.

    Think savings........
    Approved EnergySage badge

    Approved Installer

    Screened & Verified

    We are a highly qualified locally owned small business that believes the customer deserves the best. Freedom solar energy provides premium products to consumers who care enough about the environment to invest in solar energy.

    Think savings........
  • Multi-state
    Approved Installer
    Xando Energy focuses on solar education and transparency while providing turn-key, customized solar systems to fit your energy needs.
    Approved EnergySage badge

    Approved Installer

    Screened & Verified

    Xando Energy focuses on solar education and transparency while providing turn-key, customized solar systems to fit your energy needs.
  • Multi-state
    Established 2016
    Approved Installer
    Words are cheap. We've seen standard install practices, and we're not impressed. We go beyond the standard by implementing a 5-point quality check on all of our installations. We guarantee every project will follow this process, making each installation a cut above the rest. We've installed over 11,000 solar projects and saved our customers over $5MM on their energy bills. We're excited to help you start your solar journey and start saving.
    Approved EnergySage badge

    Approved Installer

    Screened & Verified

    Words are cheap. We've seen standard install practices, and we're not impressed. We go beyond the standard by implementing a 5-point quality check on all of our installations. We guarantee every project will follow this process, making each installation a cut above the rest. We've installed over 11,000 solar projects and saved our customers over $5MM on their energy bills. We're excited to help you start your solar journey and start saving.

See the cost of solar in Williston, FL

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How we determine the best solar companies in Williston, FL

At EnergySage, we care about connecting solar shoppers to high-quality solar energy companies. As such, any solar installers we list above are active on the EnergySage Marketplace in Williston, FL and are pre-screened by our team.

What does it mean to be “pre-screened”? We evaluate every solar panel company to ensure that they’ll provide quality service to EnergySage users. These high-quality installers are approved based on their years of experience, licensing and insurance, reputation, and certifications. When bringing new installers into the EnergySage Marketplace, here’s how we ensure our partners are the best of the best:

  • At least three years of experience installing solar
  • Licensed and insured for solar installations
  • NABCEP certified
  • Reputation for excellent customer service and quality solar installations
  • Installs high quality solar equipment

Our rating tiers

Choosing the right installer can be difficult, especially when you’re deciding between multiple top-notch companies on EnergySage. To make it easier, we created a unique rating system that evaluates our partners’ performance based on real data from our Marketplace.

Elite+ installers are the most experienced, chosen, and celebrated companies on the Marketplace, having provided exceptional service to a high volume of shoppers for at least a year.

Elite installers earn top ratings from customers, endorsements from vendors, and win customers more frequently than their peers.

Advanced installers are among the top half of companies on the Marketplace for responsiveness, reputation, results.

Approved installers passed our rigorous screening criteria for experience, licensing, and positive reviews.

How to pick the best solar installer

When you’ve already narrowed down your options to reputable installers and are trying to decide which quote to move forward with, here are three final considerations that distinguish the best from the rest:

workmanship warranties for solar panels

Workmanship warranties

What is covered and for how long?

In the unlikely event there’s an issue with your solar panel system, it’s important to know who to call if something goes wrong. There are multiple warranties that come with your solar energy system, from manufacturer warranties for different components to workmanship warranties from your installer.

The workmanship warranty is specific to the work the installer performs, and is typically somewhere between one and 10 years. Be sure to check with your installer to see what’s included in the warranty, if there are any exclusions, and if there’s any cost to you in the event they have to come out and check on or replace some equipment.

house with solar installers and solar panels

The use of sub-contractors

Which crew will install your system?

In some instances, solar installers will rely on subcontractors to perform some, or all, of the work included during your solar installation. Don’t let this put you off: it’s entirely standard procedure in the industry. What is alarming, though, is a lack of transparency from installers about who will install your system and why they use subcontractors.

When you’ve narrowed down your list of potential solar installers, be sure to ask who will install the system–their own crew or subcontractors–and, if they use subs, ask why they do, what portion of the install the subcontractors will complete, and what oversight the company you purchase your system from has over the subcontractors. At the end of the day, the most important question is who will stand behind the quality of your installation.

solar company reviews on a computer

Expertise

How does each installer tailor their system to your needs?

Beyond ensuring that your solar installer has all of the appropriate licenses and industry-specific certifications, it’s important to work with a solar installer who has experience custom designing systems to fit their customers’ needs.

When you’re comparing your options, the best installers will work with you to understand your needs, as well as how solar fits your overall energy plans. Make sure your solar installer provides a consultative, professional solar experience, and if you’re also purchasing a solar battery system, they have proven experience with those products too.

By doing the legwork for you, EnergySage makes it easy to find reputable solar installation companies in Williston, FL. We’ve already vetted all of our installer partners, and keep a close watch over their performance to ensure their installations and customer satisfaction are up to the levels that you–and we–expect. Start receiving free quotes from reputable installers in your area by creating an account on the EnergySage Marketplace today.

As of March 2023, the average solar panel cost in Williston, FL is $2.64/W. Given a solar panel system size of 5 kilowatts (kW), an average solar installation in Williston, FL ranges in cost from $11,220 to $15,180, with the average gross price for solar in Williston, FL coming in at $13,200. After accounting for the 30% federal solar tax credit and other state and local solar incentives, the net price you'll pay for solar can fall by thousands of dollars, and with options like a solar loan, solar lease, or power purchase agreement (PPA), you can find the right payment setup for your personal needs.

According to solar shoppers on the EnergySage Marketplace, the top five solar installers in Williston, FL are:

  1. Circuit Electric Solar
  2. Efficient Home Services
  3. ESD Solar
  4. Better Earth
  5. Titan Solar Power
There are 12 solar companies in Williston, FL on the EnergySage Marketplace.
On average, solar shoppers in Williston, FL save $22,992 over the course of 20 years that they would have paid to their utility company. Shoppers who connect with a solar provider in Williston, FL on the EnergySage Marketplace have a solar payback period of 8.67 years - this means that after this period of time, cumulative electric bill savings pass the upfront cost of the solar power system.
According to a study by the National Renewable Energy Laboratory (NREL), solar quotes from national installers are about 10 percent higher, on average, compared to those provided by local installers. However, if you decide a national installer is the best choice for your home solar panel installation, here are some of the biggest companies to consider: SunPower, Sunrun, Tesla, Trinity Solar, ADT Solar (formerly Sunpro), and Momentum Solar.