11 Best Solar Companies in Johnson City, TN (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 11 in Johnson City based on:

  • Customer review scores
  • Service area for Johnson City, TN
  • Company policies and services offered
  • Accreditations and certifications

Average Johnson City homeowner saves $1,361/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated February 01, 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 Johnson City

Hoping to go solar but want to know which company would be the best one for you? Although it can be challenging to pick a solar company, the effort will pay off because going solar has many great perks. After 20 years of offsetting your energy costs with a solar system, you can save about $16,000 on your power bills.


The cost of installing solar panels can vary greatly depending on your home’s configuration and your overall energy requirements.To get an idea of how much it could cost to put solar panels on your roof, you can click the button below to get a quote from a certified installer near you.

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Technology

Tesla Energy

★★★★★
3.2

  • Price-match guarantee
  • Sleek, efficient, and durable solar panels
  • Best solar battery on the market
  • Some reported issues with customer service
  • Customer service varies by local dealer

EcoWatch Rankings for Solar Companies in Johnson City

Best Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Future Smart

  • 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 Residential Panels
  • Service icon Battery Storage
  • Service icon Permit Assistance

Website: http://gofuturesmart.org/
Address: 1227 Volunteer Pkwy Suite 537, Bristol, TN 37620
Phone: 4237937885
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Ecological Energy Systems

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

Services Offered

  • Service icon Battery Storage
  • Service icon Maintenance
  • Service icon Cleaning
  • Service icon Commercial Panels
  • Service icon Residential Panels

Website: http://www.yourecoenergy.com/
Address: 1105 W State St, Bristol, VA 24201
Phone: 4235734361
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.7/5

Sundance Power Systems Inc

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

Services Offered

  • Service icon Financing Assistance
  • Service icon Maintenance
  • Service icon Consultation
  • Service icon Skilled Repairs
  • Service icon Commercial Panels
  • Service icon Off-Grid Solar Systems
  • Service icon Grid-Tied Solar System
  • Service icon Battery Storage
  • Service icon Solar Carports
  • Service icon Residential Panels

Website: https://sundancepower.com/
Address: 11 Salem Hill Rd, Weaverville, NC 28787
Phone: 8286452080
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

Rhino Renewables Solar & Electric

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

Services Offered

  • Service icon Skilled Repairs
  • Service icon Solar Panel Upgrades
  • Service icon Residential Panels
  • Service icon EV Charger
  • Service icon Commercial Panels
  • Service icon Full-Service
  • Service icon Battery Storage
  • Service icon Off-Grid Solar Systems

Website: https://rhinorenewableswnc.com/
Address: 340 Merrimon Ave, Asheville, NC 28801
Phone: 8284177060
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

Sugar Hollow Solar

  • 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 Battery Storage
  • Service icon Residential Panels
  • Service icon Full-Service
  • Service icon Commercial Panels

Website: https://www.sugarhollowsolar.com/
Address: 2 Miller Rd E, Asheville, NC 28805
Phone: 8287769161
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Collaborative Solar, LLC

  • Pros icon Informative Resources
  • 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 Commercial Panels
  • Service icon Residential Panels
  • Service icon Consultation

Website: http://collaborativesolar.com/
Address: 185 Eastbrook Dr, Boone, NC 28607
Phone: 7044382222
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

R A Thomas Electric

  • 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 Maintenance
  • Service icon Commercial Panels
  • Service icon Skilled Repairs
  • Service icon Residential Panels
  • Service icon Permit Assistance
  • Service icon Solar Panel Upgrades

Website: http://rathomaselectric.com/
Address: 20 Battery Park Ave #900, Asheville, NC 28801
Phone: 8282583999
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Smart Solar

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

Services Offered

  • Service icon Solar Panel Upgrades
  • Service icon Residential Panels

Website: http://www.learnaboutsolar.com/
Address: 1 Haywood St, Asheville, NC 28801
Phone: 8285755055
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Atlantic Electric and Solar

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

Services Offered

  • Service icon Maintenance
  • Service icon Consultation
  • Service icon Commercial Panels
  • Service icon Battery Storage
  • Service icon Emergency Services
  • Service icon Residential Panels
  • Service icon Skilled Repairs
  • Service icon Off-Grid Solar Systems

Website: http://aespwr.com/
Address: 165 Nix Creek Church Rd, Marion, NC 28752
Phone: 8282730260
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

HAYNES 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 Residential Panels
  • Service icon Energy storage solutions
  • Service icon Tailored solutions
  • Service icon Expert panel installation
  • Service icon Skilled Repairs
  • Service icon Home installations
  • Service icon Business installations

Website: https://www.mbhaynes.com/solar-3/
Address: 187 Deaverview Rd, Asheville, NC 28806
Phone: 8282546141
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Renu Energy Solutions

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

Services Offered

  • Service icon Skilled Repairs
  • Service icon Financing Assistance
  • Service icon Maintenance
  • Service icon Permit Assistance
  • Service icon Battery Storage
  • Service icon Tesla Powerwall
  • Service icon Commercial Panels
  • Service icon Solar Roof Assessment
  • Service icon Residential Panels
  • Service icon Consultation

Website: https://www.renuenergysolutions.com/
Address: 139 Glenn Bridge Rd, Arden, NC 28704
Phone: 8285606767

Methodology: How We Ranked the Best Solar Companies in Johnson City

EcoWatch's solar experts analyzed each solar company in Johnson City 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 Johnson City


Below are some the criteria we examined specifically for Tennessee 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 Johnson City

Solar panels run off a free energy source — the sun — but to take advantage of this you first need to pay to install your system.Some key things that determine the cost and possible savings include:

  • Incentives: Something that can reduce the cost of your solar project is the solar investment tax credit (ITC), which is a tax credit that lets you deduct from your taxes a percentage of the project cost. You can also save on your power bills, which can result in an average of $16,000 of savings over 20 years.
  • Electricity consumption: The average household in Johnson City uses a lot of energy, and so may see more savings on electricity bills than other places.
  • Choice of solar panels: The type of solar panels you are interested in getting will affect your total cost. High-efficiency monocrystalline panels are more expensive upfront but can also lead to more savings over the lifetime of your system. If space isn't a constraint for your project, you can opt for a higher number of more affordable panels.
  • The amount of sunlight your rooftop gets: Due to Johnson City’s high amount of average daily sunlight, you should be able to save a decent amount on your electricity bills.

Solar is a valuable investment for most homeowners. You can make your own power instead of paying for it from the grid and benefit from solar incentives and rebates, all while helping preserve the Earth.

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Solar Incentives in Johnson City

If you’re thinking about making the switch to solar power, a number of government incentives and subsidies can drastically reduce the installation costs and expedite the return on your investment.There are a lot of federal, state and local rebates and tax credits that earn some money back after installing solar panels. Take a look at our article on solar incentives to learn what incentives you can benefit from.

Environmental Impact of Switching to Solar in Johnson City

Installing solar panels can have a positive impact on the environment.Something many people might be asking themselves is how much can they really help protect the environment by going solar anyway? If your household consumes a lot of energy, you can have an even greater impact on the planet by switching to solar power.When you go solar, your carbon footprint can be cut by about 80 pounds each year. Since solar energy is abundant and produces electricity without CO2 emissions, adding solar panels to your home is one easy step you can take to help the environment.

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Technology

Tesla Energy

★★★★★
3.2

  • Price-match guarantee
  • Sleek, efficient, and durable solar panels
  • Best solar battery on the market
  • Some reported issues with customer service
  • Customer service varies by local dealer

EcoWatch's Johnson City, TN Solar Company Rankings FAQs

Which solar power company is the best near me?

The highest-rated local solar company in Johnson City is Future Smart, with a rating of 3.00 stars.

What are a few of the major pros and cons of installing solar panels?

A few of the biggest pros are that it lets you spend less on your electricity bills, it’s environmentally friendly, and it gives you a good return on your investment (ROI). The most notable cons are that solar panels don’t work as well when there’s limited direct sunlight, the installation cost is pricey and solar panels can look clunky on your roof.

How long does it take to see a return on your investment after getting solar panels?

Solar panels generally pay for themselves in about 14.7 years, but your solar payback period will vary depending on your utility costs. The higher your typical power bill, the faster your solar panel system will recoup your installation costs.

How long do solar panels last?

Though the average lifespan of solar panels is 25 to 30 years, that doesn't mean they are completely unusable. What this means is the amount of energy they produce will have decreased by about 0.8% each year since installing them. You can replace them once you've had them for that long or you can keep using them at a lower efficiency after that time.

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.