16 Best Solar Companies in Marshalltown, IA (Mar 2023 Review)
We analyzed over 1500 solar companies in the nation,
and have selected the top 16 in Marshalltown based on:
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Customer review scores
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Solar installers near you
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Company policies and services offered
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Accreditations and certifications
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Updated March 14, 2023
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Best solar companies in Marshalltown
On the hunt for the top solar companies in Marshalltown? Installing solar panels is an exciting project that many homeowners find beneficial for their wallets, communities and the planet. Plus, the solar industry is thriving in Marshalltown, giving homeowners access to some of the most respected solar panel installers in the country.
There are lots of installers to consider, but in this article, we'll help you get a handle on all your options by recommending some of the best solar companies in Marshalltown. To get an idea of how much you would have to pay to install a solar panel system on your roof, you can get a free, no-obligation quote from one of the top solar companies in Marshalltown by clicking the "get quote" button below.
Best National Provider
SunPower
- 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
- 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
Best Warranty Coverage
Sunpro Solar
- Industry-leading warranty coverage
- Expansive service area
- Some reported communication issues
- No leases or PPAs
EcoWatch Rankings for Solar Companies in Marshalltown

ECG Solar Iowa
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More transparent pricing than competitors
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Educational sales approach
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Can browse portfolio on website
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NABCEP-certified technicians
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Assists with maximizing rebate
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Batteries
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Solar Panels
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Solar Roof Shingles

Rabe Hardware - Vinton Showroom
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Educational sales approach
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Assists with maximizing rebate
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More transparent pricing than competitors
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Family owned and operated
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels
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Maintenance and Repairs
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Commercial Solar Services

Iowa Solar Pros
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Can browse portfolio on website
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Offers a free quote process
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

GRNE Solar
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More transparent pricing than competitors
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Offers a free quote process
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Educational sales approach
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Custom system designs
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Can browse portfolio on website
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Comprehensive service offerings
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Limited information available on website
Services Offered
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Removal & Reinstallation
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Commercial Solar Services
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Solar Batteries
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Solar Panels
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Solar Roof Shingles

1 Source Solar
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Can browse portfolio on website
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Offers a free quote process
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Educational sales approach
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NABCEP-certified technicians
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Batteries
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Solar Panels
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Commercial Solar Services

CEC Electric
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Educational sales approach
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Locally owned and operated
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels
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Commercial Solar Services

Northwood Electric Inc.
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Educational sales approach
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Locally owned and operated
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Maintenance and Repairs
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Commercial Solar Services
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Solar Panels

Atwood Electric, Inc. & AE Solar
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Family owned and operated
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Maintenance and Repairs
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Commercial Solar Services
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Solar Panels

Energy Nerds
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Can browse portfolio on website
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

R J Construction
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More transparent pricing than competitors
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Offers a free quote process
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Educational sales approach
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Locally owned and operated
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Can browse portfolio on website
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Limited information available on website
Services Offered
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Solar Panels

Sitegen Solar Inc
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Can browse portfolio on website
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NABCEP-certified technicians
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More transparent pricing than competitors
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

Solar Solutions
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Locally owned and operated
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

Solar FX Corporation
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Educational sales approach
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More transparent pricing than competitors
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Custom system designs
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

SolarTech of Iowa
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Can browse portfolio on website
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Licensing and credentials transparency
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More transparent pricing than competitors
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Limited information available on website
Services Offered
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Solar Panels
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Commercial Solar Services

Simpleray Solar - Bloomfield
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More transparent pricing than competitors
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Offers a free quote process
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Educational sales approach
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Can browse portfolio on website
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Assists with maximizing rebate
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Limited information available on website
Services Offered
-
Commercial Solar Services
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Solar Panels

SunPower
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Most efficient panels on the market
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National coverage
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Cradle to Cradle sustainability certification
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Great warranty coverage
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Expensive
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Customer service varies by local dealer
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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System Monitoring
Solar Company Ranking Methodology
Click here to see a more detailed overview of our solar company ranking methodology.
The Cost and Benefits of Solar in Marshalltown
For most homeowners, the decision to invest in a solar energy system comes down to the cost. Some key things that impact how much it will cost and how much you could save include:
- The amount of sunlight your home gets: Due to Marshalltown's high amount of average daily sunlight, you should be able to save a decent amount on your electricity bills.
- Your home's power bills: Due to very high monthly power bills in Marshalltown, you could save about $2,100 a year with solar.
- Incentives: Along with the federal Solar Investment Tax Credit (ITC), which lets you receive a tax credit curretnly worth 30% of your total installation cost, your local government may offer additional tax exemptions, credits or rebates that can help you save even more. Excluding incentives, you can save an average of $20,000 over the first 20 years with your system, too.
- The make and model of solar panels you're thinking of getting: More efficient panels are more costly, so that will shape your budget for your solar project.
As a result of solar panels decreasing in cost as well as various solar incentives, they are a worthwhile investment for the majority of homeowners.
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Solar Incentives in Marshalltown
Although solar power is typically a big investment, it can save you a significant amount of money over many years due to lower energy bills and government incentives. Everyone can take advantage of the federal Solar Investment Tax Credit (ITC), which will let you claim 30% of your project costs on your tax return, reducing the amount of taxes you owe that year. Additionally, there may be some state and city incentives that can save you some extra money too. For detailed information about incentives that apply to you, check out our our article on solar incentives.
Environmental Impact of Switching to Solar in Marshalltown
Many want to do their part to help save the environment, which often is the chief reason for installing solar panels. You may be wondering — how much does making the switch do for the planet anyway? The more power your household uses, the better off the planet will be when you switch to solar as you won't need to burn as many fossil fuels. When you go solar, your carbon emissions can be reduced by about 90 pounds every year. For those who want to help the environment, the upfront cost of solar is a small price to pay for offsetting your carbon emissions.
Best National Provider
SunPower
- 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
- 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
Best Warranty Coverage
Sunpro Solar
- Industry-leading warranty coverage
- Expansive service area
- Some reported communication issues
- No leases or PPAs
EcoWatch's Marshalltown, IA Solar Company Rankings FAQs
What is the top solar company in Marshalltown?
The highest-rated local solar company in Marshalltown is ECG Solar Iowa, with a rating of 5.00 stars.
Are solar panels really good for the environment?
Solar panels can be bad for the environment when manufacturers use toxic chemicals when they're made. Chemicals can make solar panels difficult to dispose of safely once they've reached the end of their lifespan. Making solar panels uses a lot of energy as well. The energy payback period is about 1 to 4 years.
How long does it take for solar to pay for itself?
The average payback period for solar panel installation is about 9.1 years, but the exact period varies depending on local electricity costs, incentives and net metering programs.
When is the best time of year to install solar panels?
Despite summer being the most common time people install solar panels, the perfect time is actually winter. You can save money since there's decreased demand during the winter months, and it lets you be up and running with solar for the higher power bills you may get during the summer.
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.