12 Best Solar Companies in Johnston, IA (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 12 in Johnston based on:

  • Customer review scores
  • Service area for Johnston, IA
  • Company policies and services offered
  • Accreditations and certifications

Average Johnston homeowner saves $1,285/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated June 24, 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 Johnston

Hoping to go solar but not sure which solar company would be the best one for you? Although it can be difficult to settle on a solar company, the effort will pay off because going solar has many good benefits. On average, your family can save $15,000 over 20 years by using solar power. And because solar panels last about 25 to 30 years, you can save will be much higher than that overall.


Here, we’ll make a list of some of the best solar companies in Johnston to make your decision a little bit easier.To see how much you might have to pay to put up a solar panel system on your roof, you can get a free quote from one of the top solar companies in Johnston by clicking the "get quote" button below.

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 Johnston

Best Local Installer
ecowatch badge icon

EcoWatch Rating

5.0/5

Walter Roofing

  • 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 Cleaning and Maintenance
  • Service icon Skilled Repairs
  • Service icon Financing Assistance
  • Service icon Panel Installation

Website: https://www.walterbuilds.com/
Address: 8450 Hickman Rd STE 27, Clive, IA 50325
Phone: 5153436955
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

Purelight Power of Des Moines

  • 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 Permit Assistance
  • Service icon Consultation
  • Service icon Grid-Tied Solar System
  • Service icon Panel Installation

Website: https://purelightpower.com/des-moines-solar-installation/
Address: 4673 121st St, Urbandale, IA 50323
Phone: 5154200035
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.6/5

1 Source Solar

  • 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 Battery Storage
  • Service icon Panel Installation
  • Service icon Financing Assistance

Website: https://www.1sourcesolar.com/
Address: 3020 SW Oralabor Rd Ste 116, Ankeny, IA 50023
Phone: 5152891974
Outstanding Local Installer
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EcoWatch Rating

4.5/5

Purelight Power

  • 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 Grid-Tied Solar System
  • Service icon Panel Installation
  • Service icon Permit Assistance

Website: https://purelightpower.com/ankeny-solar-installation/
Address: 4707 SE Rio Ct Suite 107, Ankeny, IA 50021
Phone: 5154616445
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

CB Solar Inc.

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

Services Offered

  • Service icon Panel Installation
  • Service icon Financing Assistance

Website: http://www.cbsolarinc.com/
Address: 5425 Lower Beaver Rd, Des Moines, IA 50310
Phone: 5153314200
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Lectrk 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 Battery Storage
  • Service icon Panel Installation

Website: https://www.lectrk.com/
Address: 6165 NW 86th St, Johnston, IA 50131
Phone: 5154937068
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Simplified Solar

  • 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 Panel Installation
  • Service icon Battery Storage
  • Service icon Consultation

Website: https://simplifiedsolarinstall.com/
Address: 1400 Walnut St Suite 108, Des Moines, IA 50309
Phone: 5154617982
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

MidIowa Power

  • Pros icon Free Quotes
  • 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: http://midiowapower.com/
Address: 2800 SE Destination Dr, Grimes, IA 50111
Phone: 5152160182
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Green Light Renewable Services LLC

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

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Battery Storage
  • Service icon Consultation
  • Service icon Panel Installation
  • Service icon Skilled Repairs

Website: http://www.greenlightrenew.com/
Address: 2809 Kingman Blvd, Des Moines, IA 50311
Phone: 5152504268
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Eagle Point Solar

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

Services Offered

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

Website: https://eaglepointsolar.com/
Address: 1955 NE 58th Ave Suite 201, Des Moines, IA 50313
Phone: 5155058037
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

ECG Solar | Des Moines

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

Services Offered

  • Service icon Skilled Repairs
  • Service icon Financing Assistance
  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance
  • Service icon Battery Storage
  • Service icon Consultation
  • Service icon Off-Grid Solar Systems
  • Service icon System Decommissioning

Website: https://ecgsolar.com/
Address: 699 Walnut St 4th Floor, Des Moines, IA 50309
Phone: 5156202819
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Iowa Solar Pros

  • 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 Financing Assistance
  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation
  • Service icon Battery Storage

Website: https://www.iowasolarpros.com/
Address: 5550 Wild Rose Ln, West Des Moines, IA 50266
Phone: 3199295109

Methodology: How We Ranked the Best Solar Companies in Johnston

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


Below are some the criteria we examined specifically for Iowa 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 Johnston

The cost of putting up a solar panel system has decreased immensely in the past few years, but it’s still a significant investment for most homeowners.Some main factors that dictate the cost of installing a solar panel system on your home and how much it could save you over time are:

  • Choice of solar panels: The kind of solar panels you buy will affect your total cost. High-efficiency monocrystalline panels will cost more upfront but can also save you more money over the lifetime of your system. If space isn't a constraint for your project, you can go with a higher number of more affordable panels.
  • Energy consumption: Solar may be a high-cost option for families that don’t use too much energy per month.
  • Incentives: The federal solar investment tax credit, which can save you some money, allows you to deduct 0 of the cost of installing your solar panel system from your federal taxes. In addition, not including incentives, you can save about $15,000 over 20 years on your energy bills.
  • Your current electric bills: Solar panels can noticeably reduce, or totally eradicate, your utility bills. In Johnston, you can save an average of $1,068 a month.

Thanks to the cost of solar panels being lower than before as well as several solar incentives, they are a cost-effective investment for many homeowners.

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Solar Incentives in Johnston

Although installing solar panels is typically a big investment, it can save you a lot of money over several years due to lower energy bills and government incentives.There are quite a few federal, state and local rebates and tax credits that earn anywhere from 0 to 50% of your money in return after installing solar panels. You can find out about the incentives available to you in our article on solar incentives

Environmental Impact of Switching to Solar in Johnston

There are a few primary reasons why homeowners want to invest in solar energy: to help their wallet and the environment.You may be asking yourself – how much do solar panels do for the planet anyway? Your energy usage is a significant factor to think about. The more electricity you use, the bigger your impact when you make the switch to solar power.Since solar panels don’t release CO2 emissions into the atmosphere when creating electricity, they’re a good alternative to traditional energy sources. In fact, you could expect to reduce your carbon dioxide emissions by about 90 pounds each year. If you want to do what you can for the environment, you’ll most likely get that there are many advantages to adopting solar energy other than just saving money on electricity. You can also help preserve the environment, which some would argue is invaluable.

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 Johnston, IA Solar Company Rankings FAQs

What is the most reputable solar installation company in Johnston?

The highest-rated local solar company in Johnston is Walter Roofing, with a rating of 5.00 stars.

What are a few of the pros and cons of going solar?

The advantages of solar power are that it can decrease or, in some cases, 100% cut your electricity bills, improve your home’s value and bring down your carbon footprint. The disadvantages are that solar panels can be costly 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 putting solar panels on my home?

Solar panels call for a significant upfront investment that costs over ten thousand dollars, but whether or not solar panels are worth it depends on a range of factors like the cost of electricity near you and the amount of direct sunlight your roof gets.

How long do solar panels last?

Though the average lifespan of solar panels is 25 to 30 years, that doesn't mean they stop working completely. What this means is how much energy they produce will have decreased significantly after that point. You can replace them after having 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.