2 Best Solar Companies in Spearfish, SD (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 2 in Spearfish based on:

  • Customer review scores
  • Service area for Spearfish, SD
  • Company policies and services offered
  • Accreditations and certifications

Average Spearfish homeowner saves $1,673/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated April 21, 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 Spearfish

If you’re trying to find the best solar companies in Spearfish, digging through all the options can be demanding, but it can pay off since adopting solar power can offer so many fantastic benefits. While solar panels are a sizable investment, you’ll be able to make that money back and then some, all while doing your part for the environment. In fact, you could look forward to saving about $21,000 over 20 years.


The cost of installing solar panels can change greatly depending on your home’s framework and your overall energy needs.To get an idea of what it could cost to install solar panels on your roof, you can click the button below to be connected to a certified installer near you.

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 Spearfish

Best Local Installer
ecowatch badge icon

EcoWatch Rating

4.7/5

GenPro Energy Solutions

  • 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 Panel Installation
  • Service icon Grid-Tied Solar System
  • Service icon System Decommissioning
  • Service icon Battery Storage

Website: http://www.genproenergy.com/
Address: 13261 Timberline Plaza, Piedmont, SD 57769
Phone: 6053419920
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Black Hills Solar, Inc.

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

Services Offered

  • Service icon Off-Grid Solar Systems
  • Service icon Battery Storage
  • Service icon Panel Installation

Website: http://blackhillssolar.com/
Address: 1950 Samco Rd Suite 7, Rapid City, SD 57702
Phone: 6057022510

Methodology: How We Ranked the Best Solar Companies in Spearfish

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


Below are some the criteria we examined specifically for South Dakota 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 Spearfish

Even though solar panels can save you money on energy bills over time, it’s necessary to take into consideration the upfront costs.The overall price and potential savings vary depending on a few important factors such as:

  • Incentives: The federal solar investment tax credit, which everyone in the U.S. is eligible for, allows you to deduct 0 of the cost of installing your solar panel system from your federal taxes. Plus, not including incentives, you can save about $21,000 over 20 years on your energy bills.
  • System size and type: Some models are more pricy than others, so the one you choose can raise or lower your upfront cost. Plus, the more solar panels you need to get, the more it'll cost.
  • How much sunlight your roof gets: This, along with your roof configuration, affects affect how much energy your solar panels can produce.
  • Energy consumption: Installing solar panels may be too pricey an option for homes that don’t need too much energy a month.

Solar is a fruitful investment for most homeowners. You can generate your own energy instead of paying for it from the grid and benefit from solar incentives, all while helping the environment.

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If you'd like to know what your impact could be if you switch to solar, you can use the calculator below. You can also view our solar panel cost guide for Spearfish, SD.

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Solar Incentives in Spearfish

There are several reasons why you should switch to solar. One of them includes some government incentives you can take advantage of.You qualify for the federal solar investment tax credit (ITC) for the tax year you turn on your solar panels. You can also potentially pair the ITC with other local incentives. In our article on solar incentives, you can read about the incentives you qualify for near you.

Environmental Impact of Switching to Solar in Spearfish

There are many reasons to switch to solar energy, like saving some money on electricity bills and helping to lower your carbon footprint.But how much can using solar energy instead of traditional energy actually affect the environment? As reported by the EPA, electricity production is the second largest source of greenhouse gas emissions and about 62% of our electricity is produced by burning fossil fuels. Switching to a clean energy source like solar power can help bring down that number in a city like Spearfish that accounts for a sizable amount of carbon dioxide emissions each year.Although solar panel manufacturing releases carbon dioxide emissions, the panels make up for it by greatly lowering the amount of CO2 you would have produced if you still used nonrenewable energy. In Spearfish, you can reduce your carbon footprint by 0 pounds a year with solar panels. As you can see, investing in solar has so many other perks beyond saving money. One of the most important ones is that you can help save the planet too.

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 Spearfish, SD Solar Company Rankings FAQs

Which solar power company is the best in Spearfish?

In Spearfish, GenPro Energy Solutions is the top local solar company. Our team of experts rates it 4.70 stars, so it's a solid choice if you're planning to add solar panels to your roof.

Are solar panels really good for the environment?

Solar panels can be harmful for the environment when manufacturers use toxic chemicals when they’re made. Chemicals can make solar panels difficult to recycle safely once they’ve reached the end of their lifespan. Making solar panels requires a lot of energy as well. The energy payback period is about 1 to 4 years.

Is it worth putting solar panels on my home?

Solar panels need a large upfront investment that usually costs at least ten thousand dollars, but whether or not solar panels are worth it depends on a collection of factors like how much you pay for electricity and the amount of direct sunlight your roof gets.

When should I put up solar panels?

You can install solar panels whenever it's convenient for you, but consider doing it in the winter when the demand is less. With fewer homeowners switching to solar, you could potentially see faster installation times and more savings.

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.