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5 Best solar companies in Jefferson County, CO (2023 ranking)

UPDATED JANUARY 2023

There are plenty of solar companies out there – check out this updated ranking for the top rated solar installers in Jefferson County, CO 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.

18 companies
389 customer reviews
4.5 average rating

Solar companies in Jefferson County, CO 2023

  • Loveland, CO
    Established 2011
    Elite Installer
    Check our solar installs in your area! >>> https://tinyurl.com/Solar-Side-Up-Installation-Map


    Avoid the Pitfalls of solar. It isn't free. It isn't just about a low payment.

    You are doing your research and we'll be your trusted advisor to help validate the information and go through all your options so that you get the right answer for you. Each job is specific, and each job requires a custom solution. We are both Quality & Convenience. The hardest part …
    Elite EnergySage badge

    Elite Installer

    Screened & Verified

    Check our solar installs in your area! >>> https://tinyurl.com/Solar-Side-Up-Installation-Map


    Avoid the Pitfalls of solar. It isn't free. It isn't just about a low payment.

    You are doing your research and we'll be your trusted advisor to help validate the information and go through all your options so that you get the right answer for you. Each job is specific, and each job requires a custom solution. We are both Quality & Convenience. The hardest part …
  • Westminster, CO
    Established 2013
    Elite Installer
    Take control of your energy bill by installing solar and home batteries. Photon Brothers is your local solar expert focused on custom installations designed to maximize your energy efficiency needs.
    Elite EnergySage badge

    Elite Installer

    Screened & Verified

    Take control of your energy bill by installing solar and home batteries. Photon Brothers is your local solar expert focused on custom installations designed to maximize your energy efficiency needs.
  • Denver, CO
    Established 2018
    Elite Installer
    Solar Wave was founded with the goal of making solar energy more accessible and affordable for the average homeowner, and that’s exactly what we intend to do. Our promise is to continue providing renewable energy products and services that save you money, add value to your home, and protect our environment - all done the right way.
    Elite EnergySage badge

    Elite Installer

    Screened & Verified

    Solar Wave was founded with the goal of making solar energy more accessible and affordable for the average homeowner, and that’s exactly what we intend to do. Our promise is to continue providing renewable energy products and services that save you money, add value to your home, and protect our environment - all done the right way.
  • Denver, CO
    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!
  • Denver, CO
    Established 2008
    Elite Installer
    ARE Solar is a locally owned and operated Colorado LLC, building quality pv systems on the Front Range since 2009. Our mission is to design and build the best solar system at the best price.

    Our process is centered on education. We work hard to decode the complicated jargon of renewable energy so you can understand what you really need. If we don’t have the answers for you we will find them to insure you have the most accurate information to help you make this big decision.

    ARE Solar wi…
    Elite EnergySage badge

    Elite Installer

    Screened & Verified

    ARE Solar is a locally owned and operated Colorado LLC, building quality pv systems on the Front Range since 2009. Our mission is to design and build the best solar system at the best price.

    Our process is centered on education. We work hard to decode the complicated jargon of renewable energy so you can understand what you really need. If we don’t have the answers for you we will find them to insure you have the most accurate information to help you make this big decision.

    ARE Solar wi…
  • Denver, CO
    Elite Installer
    At Smart Wave Solar we offer an amazing price, but that doesn't mean we cut corners! In fact, the opposite is true. We offer premium solar panels with a 25 year warranty that guarantees production. Most solar stops working when the power goes out; however, we offer an emergency power supply with our solar systems for no added cost. We provide excellent customer service. Check out our 5 star reviews online.
    Elite EnergySage badge

    Elite Installer

    Screened & Verified

    At Smart Wave Solar we offer an amazing price, but that doesn't mean we cut corners! In fact, the opposite is true. We offer premium solar panels with a 25 year warranty that guarantees production. Most solar stops working when the power goes out; however, we offer an emergency power supply with our solar systems for no added cost. We provide excellent customer service. Check out our 5 star reviews online.
  • Denver, CO
    Established 2006
    Elite Installer
    We sell only the highest quality solar products, and we service what we install. We have some of the most knowledgeable sales staff in the industry to answer your product questions. Our award winning installation teams are our strength!
    Elite EnergySage badge

    Elite Installer

    Screened & Verified

    We sell only the highest quality solar products, and we service what we install. We have some of the most knowledgeable sales staff in the industry to answer your product questions. Our award winning installation teams are our strength!
  • Denver, CO
    Elite 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.
    Elite EnergySage badge

    Elite 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.
  • Fort Collins, CO
    Established 2015
    Advanced Installer
    We use the most advanced solar production modeling and efficient design to create the most value from a solar installation. By using top-tier products, our systems are visually attractive and engineered to perform for years to come.
    Advanced EnergySage badge

    Advanced Installer

    Screened & Verified

    We use the most advanced solar production modeling and efficient design to create the most value from a solar installation. By using top-tier products, our systems are visually attractive and engineered to perform for years to come.
  • Commerce City, CO
    Established 2015
    Advanced Installer
    Our goal is to work with you and your family to make an educated decision on what is best for your home. No one solution works for every homeowner. We want to show you all the advantages so you can make an informed decision on solar and energy saving programs.

    Pro Bid Energy has been a leader in the Solar PV business for over 13 years. We have longstanding relationships with distributors, manufacturers, and financiers, so we can offer you the most competitive price in this growing solar market.
    Advanced EnergySage badge

    Advanced Installer

    Screened & Verified

    Our goal is to work with you and your family to make an educated decision on what is best for your home. No one solution works for every homeowner. We want to show you all the advantages so you can make an informed decision on solar and energy saving programs.

    Pro Bid Energy has been a leader in the Solar PV business for over 13 years. We have longstanding relationships with distributors, manufacturers, and financiers, so we can offer you the most competitive price in this growing solar market.
  • Denver, CO
    Established 2007
    Advanced Installer
    Freedom Solar (​TECL# 28621) lets accountability shape our work and believes that aligning our interest with our customers' goals is paramount to achieving their long-term needs. Our passion for installing quality solar systems encompasses decades of solar experience by our dedicated design and installation team. Our team is committed to fostering sustainable energy solutions while providing a focus on your bottom line.
    Advanced EnergySage badge

    Advanced Installer

    Screened & Verified

    Freedom Solar (​TECL# 28621) lets accountability shape our work and believes that aligning our interest with our customers' goals is paramount to achieving their long-term needs. Our passion for installing quality solar systems encompasses decades of solar experience by our dedicated design and installation team. Our team is committed to fostering sustainable energy solutions while providing a focus on your bottom line.
  • Lafayette, CO
    Established 1982
    Approved Installer
    What makes us different than other companies? That is easy. At New Level Solar Solar we are here to bring a "New level of service and knowledge" back to the solar industry in Colorado by being here when you need us with experienced qualified solar professionals. We install top name brand solar products like Sil Fab, and Panasonic at prices other companies charge for off brand modules. We are here to serve all your solar needs with products you trust. Thank You!
    Approved EnergySage badge

    Approved Installer

    Screened & Verified

    What makes us different than other companies? That is easy. At New Level Solar Solar we are here to bring a "New level of service and knowledge" back to the solar industry in Colorado by being here when you need us with experienced qualified solar professionals. We install top name brand solar products like Sil Fab, and Panasonic at prices other companies charge for off brand modules. We are here to serve all your solar needs with products you trust. Thank You!
  • Denver, CO
    Established 2008
    Approved Installer
    Go Green Electric is a Locally owned Solar PV company started with the idea of bringing solar electric to our friends and neighbors. Our company has been installing Solar Systems, EV Charging stations and Battery Storage solutions for over 15 years right here in the Denver Metro Area.
    -We DO NOT sub-contract any part of our installations from design to installation allowing us to maintain the longest workmanship warranty!
    -We take pride in our years of experience as well as our in house Electri…
    Approved EnergySage badge

    Approved Installer

    Screened & Verified

    Go Green Electric is a Locally owned Solar PV company started with the idea of bringing solar electric to our friends and neighbors. Our company has been installing Solar Systems, EV Charging stations and Battery Storage solutions for over 15 years right here in the Denver Metro Area.
    -We DO NOT sub-contract any part of our installations from design to installation allowing us to maintain the longest workmanship warranty!
    -We take pride in our years of experience as well as our in house Electri…
  • Longmont, CO
    Established 2019
    Approved Installer
    At ProGreen Solar, our business philosophy is simple: the more affordable the installation, the more systems that go up. This benefits us as a company, our customers in our community, and our overall planet. It just makes sense.

    As such, our prices are consistently lower than the competition for the same tier-one equipment. We also guarantee to beat the price of any reputable competitor and offer the best industry warranties available.

    We use sophisticated software that applies advanced alg…
    Approved EnergySage badge

    Approved Installer

    Screened & Verified

    At ProGreen Solar, our business philosophy is simple: the more affordable the installation, the more systems that go up. This benefits us as a company, our customers in our community, and our overall planet. It just makes sense.

    As such, our prices are consistently lower than the competition for the same tier-one equipment. We also guarantee to beat the price of any reputable competitor and offer the best industry warranties available.

    We use sophisticated software that applies advanced alg…
  • denver, CO
    Approved Installer
    High Country Solar has a straightforward vision. Help customers save money while becoming sustainable with their electricity usage. Backed by our 20 year workmanship warranty, We provide customers with Licensed Electricians, NEC certified solar installers, and a seamless process while going solar.
    Approved EnergySage badge

    Approved Installer

    Screened & Verified

    High Country Solar has a straightforward vision. Help customers save money while becoming sustainable with their electricity usage. Backed by our 20 year workmanship warranty, We provide customers with Licensed Electricians, NEC certified solar installers, and a seamless process while going solar.
  • Westminster, CO
    Established 2017
    Approved Installer
    Kota Energy Group is the future of Solar Companies. The reason why we get so many YES'S is because our solar isn't what everyone is use to hearing about. The difference for our customers at Kota is our leadership team and how we conduct business! Our customers start saving money on their energy bill from day 1 of installation! Contact me at anytime so that we can get your quote and online presentation started to start saving you and your family money now!
    Approved EnergySage badge

    Approved Installer

    Screened & Verified

    Kota Energy Group is the future of Solar Companies. The reason why we get so many YES'S is because our solar isn't what everyone is use to hearing about. The difference for our customers at Kota is our leadership team and how we conduct business! Our customers start saving money on their energy bill from day 1 of installation! Contact me at anytime so that we can get your quote and online presentation started to start saving you and your family money now!
  • Multi-state
    Established 2019
    Approved Installer
    At Element, you get a personalized experience. Each customer will have an experienced agent who will send them weekly updates and answer any questions they might have. At Element, you’re never left in the dark.


    AI Technology
    The Future of Power
    Take control of how your power is not only being stored but how you’re distributing it. The batteries utilized at Element Solar use an AI technology that allows you to pick and choose where you’re sending your power. Don’t rely on inconsistency with…
    Approved EnergySage badge

    Approved Installer

    Screened & Verified

    At Element, you get a personalized experience. Each customer will have an experienced agent who will send them weekly updates and answer any questions they might have. At Element, you’re never left in the dark.


    AI Technology
    The Future of Power
    Take control of how your power is not only being stored but how you’re distributing it. The batteries utilized at Element Solar use an AI technology that allows you to pick and choose where you’re sending your power. Don’t rely on inconsistency with…
  • Multi-state
    Established 2
    Approved Installer
    At half the cost of the national average, Project Solar is officially the lowest priced solar in America. Same equipment, same warranty, LOWEST PRICE. We've built a completely commission-free sales model that has eliminated the salesmen, passing those massive savings on to the customer.
    Approved EnergySage badge

    Approved Installer

    Screened & Verified

    At half the cost of the national average, Project Solar is officially the lowest priced solar in America. Same equipment, same warranty, LOWEST PRICE. We've built a completely commission-free sales model that has eliminated the salesmen, passing those massive savings on to the customer.

See the cost of solar in Jefferson County, CO

Check prices

How we determine the best solar companies in Jefferson County, CO

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 Jefferson County, CO 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 Jefferson County, CO. 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 February 2023, the average solar panel cost in Jefferson County is $3.41/W. Given a solar panel system size of 5 kilowatts (kW), an average solar installation in Jefferson County ranges in cost from $14,492 to $19,608, with the average gross price for solar in Jefferson County coming in at $17,050. 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 Jefferson County are:

There are 18 solar companies in Jefferson County on the EnergySage Marketplace.
On average, solar shoppers in Jefferson County save $15,913 over the course of 20 years that they would have paid to their utility company. Shoppers who connect with a solar provider in Jefferson County on the EnergySage Marketplace have a solar payback period of 12.37 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.