15 Best Solar Companies in Grinnell, IA (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Grinnell based on:
Customer review scores- Service area for Grinnell, IA
- Company policies and services offered
- Accreditations and certifications
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Average Grinnell homeowner saves $1,606/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Grinnell
Looking for the best solar companies in Grinnell? Installing a solar panel system is an exciting project that many homeowners find beneficial for their wallets, communities and the planet. On average, your family can save $19,000 over 20 years by using solar power. And because solar panels have a lifespan of about 25 to 30 years, you can save will be even higher overall.
As you begin your search for the best solar companies in Grinnell, you might notice that there are a large number of providers to choose between. So, we’ve accumulated a carefully curated list of the top solar companies in the area.Want to know how much you would pay to install solar panels on your roof? Click "get quote" below to get a free, no-obligation quote from a top-rated Grinnell solar installer.
EcoWatch Rankings for Solar Companies in Grinnell
Walter Roofing
Free Quotes- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
Limited information available on website
Services Offered
Cleaning and Maintenance- Financing Assistance
- Panel Installation
- Skilled Repairs
True Solar
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Consultation
- Skilled Repairs
- Panel Installation
- Permit Assistance
Purelight Power of Des Moines
- Clear Pricing Policy
- Informative Resources
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Grid-Tied Solar System
- Permit Assistance
- Consultation
Purelight Power of Cedar Rapids
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Consultation
- Permit Assistance
- Grid-Tied Solar System
- Panel Installation
Midwest Solar Installers
- Reliable Customer Support
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
- Grid-Tied Solar System
- Battery Storage
- Consultation
1 Source Solar
- Prompt Service Delivery
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
- Battery Storage
Prodigy Power
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Permit Assistance
- Consultation
Purelight Power
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Grid-Tied Solar System
- Consultation
- Permit Assistance
CB Solar Inc.
- Clear Pricing Policy
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
ECG Solar Cedar Rapids
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Off-Grid Solar Systems
- Skilled Repairs
- Panel Installation
- Consultation
- Financing Assistance
- Battery Storage
- System Decommissioning
Iowa Solar Pros
- Free Quotes
- Limited information available on website
Services Offered
- Financing Assistance
- Battery Storage
- Cleaning and Maintenance
- Panel Installation
Lectrk Solar
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
Eagle Point Solar
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Permit Assistance
- Panel Installation
- Financing Assistance
Simplified Solar
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
- Battery Storage
RJ Construction
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Cleaning and Maintenance
Methodology: How We Ranked the Best Solar Companies in Grinnell
EcoWatch's solar experts analyzed each solar company in Grinnell 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 Grinnell
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 Grinnell
We get that for many homeowners, the choice to invest in solar highly depends on installation costs.A few important factors that affect the cost of installing a solar panel system on your home and how much money you could save over time are:
- The kind of solar panels you want: Some are more highly priced, so that will affect your budget for your solar project.
- average energy usage: The more power your household uses on average and the greater your current energy bills are, the more money you could save by making the switch to solar.
- Incentives: Tax-paying citizens who buy and install a solar system this year can save 0 of their installation costs by taking advantage of the federal solar investment tax credit. You can also save about $19,000 on your energy bills over 20 years without incentives.
- The amount of sunlight your city gets: Due to Grinnell’s high amount of average daily sunlight, you should be able to save a decent amount on your power bills.
Even though a solar panel system costs a sizable chunk of money upfront, it can save you a considerable amount over the lifespan of your panels. The question of how much, though, depends on several factors, including the kind of solar panels you get and your local electricity rates.
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Solar Incentives in Grinnell
If you’re thinking about making the switch to solar power, a variety of government incentives and solar rebates can dramatically reduce your project costs and expedite the return on your investment.On top of the federal solar investment tax credit, there are also some local programs, which in most cases, can be claimed in addition to the federal incentive, so you get to save even more. Take a look at our article on solar incentives to see what incentives are available to you.
Environmental Impact of Switching to Solar in Grinnell
Replacing nonrenewable energy with solar power is a profound way to do what you can for a more sustainable future.A question many homeowners might have in mind is how much can they really help save the environment by going solar anyway? No matter where you are, you can help protect the environment by switching to solar energy, but homes that use a lot of energy will have an even bigger impact.Because solar panels don’t release CO2 emissions into the atmosphere when producing electricity, they’re a good alternative to traditional energy sources. In fact, you could look forward to lowering your carbon dioxide emissions by about 90 pounds each year. Since solar energy is abundant and produces electricity without a carbon footprint, adding solar panels to your home is one easy step you can take to help preserve the environment.
EcoWatch's Grinnell, IA Solar Company Rankings FAQs
Which solar installation company is the best in Grinnell?
The highest-rated local solar company in Grinnell is Walter Roofing, with a rating of 5.00 stars.
What is the negative environmental impact of solar panels?
Solar panels can be detrimental for the environment when manufacturers use toxic chemicals in the construction. Chemicals can make solar panels difficult to recycle safely once they’ve reached the end of their lifespan. Solar panel manufacturing needs 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 14.0 years, but the exact period is influenced by local electricity costs, incentives and net metering programs.
When is the best time of year to install solar panels?
Although summer is the most popular time people install solar panels, the best time is actually winter. You can save money since there's less demand during the winter months, and it lets you be up and running with solar for the more expensive 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.