12 Best Solar Companies in Denison, IA (Feb 2023 Review)
We analyzed over 1500 solar companies in the nation,
and have selected the top 12 in Denison 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 January 20, 2023
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Best solar companies in Denison
Looking to go solar but want to know which company would be the best one for your needs? Although it can be challenging to find a solar company, the search will pay off because going solar has many fantastic perks. Due to Denison's great level of sunshine on average, there are lots of solar companies to choose from.
In this article, we'll help you find the best options in your area. To get an idea of what it would 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
- 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 Denison

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

GC ReVOLT, LLC
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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

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

Martian Solar Power
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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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NABCEP-certified technicians
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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

Blue Horizon Energy
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Can browse portfolio on website
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Educational sales approach
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Licensing and credentials transparency
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Limited information available on website
Services Offered
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Solar Batteries
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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

Western Iowa Power Cooperative
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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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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

Le Mars Solar System
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Can browse portfolio on website
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Educational sales approach
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

AEC Solar
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Limited information available on website
Services Offered
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Solar Panels
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Commercial Solar Services
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 Denison
For most homeowners, whether or not you should invest in solar panels comes down to the cost. The cost of solar and the savings it generates vary depending on a few important factors such as:
- Incentives: One thing that can reduce the cost of your solar project is the solar investment tax credit (ITC), which is a tax credit that's equal to a percentage of the project cost. You can also save money on your energy bills, which can generate an average of $17,000 of savings over 20 years.
- Energy consumption: Solar may be too steep of an option for households that don't use a lot of energy a month.
- The amount of sunlight your area gets: Because of Denison's high amount of average daily sunlight, you should be able to save a decent amount on your energy bills.
- System size and type: Some models are more pricy than others, so the one you get can raise or lower your upfront cost. Plus, the more solar panels you need, the more it'll cost.
So is a solar system worth it? Whether you want to decrease your energy bills, carbon dioxide emissions or both, solar panels are a worthwhile investment for many Denison homeowners.
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Use the calculator below to find out how much adopting solar power could affect the planet and your bank account. You can also view our solar panel cost guide for Denison, IA.
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Solar Incentives in Denison
Since solar power is better for the environment than burning fossil fuels, there are quite a few government incentives available to encourage people to make the switch. These incentives usually take the form of cash rebates, tax benefits and/or performance-based incentives. They can reduce how much you end up spending on going solar by 30%, upwards of 50% depending on your location. You can find out about the incentives you can use in our article on solar incentives
Environmental Impact of Switching to Solar in Denison
There are a few key reasons why people are considering solar energy: for the financial and environmental benefits. You may be curious — how much does making the switch help the environment anyway? The more energy your family uses, the the more the environment will benefit from you switching to solar as you won't have to use as much nonrenewable energy. In fact, if you make the switch to solar power, you could reduce your carbon dioxide emissions by about 90 pounds each year. The benefits of solar power are abundant — just like solar power is! That's why so many people have been happy with making the switch to solar.
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 Denison, IA Solar Company Rankings FAQs
What is the most reputable solar installation company in Denison?
The top local solar company in Denison is 1 Source Solar, with a rating of 5.00 stars.
What are some of the advantages and disadvantages of adopting solar power?
A few of the biggest pros are that it decreases your electricity bills, it's environmentally friendly, and it provides a significant return on your investment (ROI). The most notable cons are that solar panels don't produce electricity at night, they cost a lot upfront and solar panels can be an eyesore.
How long does it take to see a return on your investment after installing solar panels?
The average payback period for solar panel installation is about 10.7 years, but the exact period varies by the cost of electricity where you are, incentives and net metering programs.
What is the efficiency of solar panels?
Usually, solar panels are about 15 to 25% efficient, which means they can convert that percentage of the energy from the sun into usable electricity.
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.