11 Best Solar Companies in Denison, IA (2023 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 11 in Denison based on:

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

Average Denison homeowner saves $1,446/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated May 04, 2023

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 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

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Warranty Coverage

Sunpro Solar

★★★★★
4.0

  • Industry-leading warranty coverage
  • Expansive service area
  • Some reported communication issues
  • No leases or PPAs

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 Denison

Best National Provider
ecowatch badge icon

EcoWatch Rating

5.0/5

Average Cost

Read full review

SunPower

  • Pros icon Most efficient panels on the market
  • Pros icon National coverage
  • Pros icon Cradle to Cradle sustainability certification
  • Pros icon Great warranty coverage
  • Con icon Expensive
  • Con icon Customer service varies by local dealer

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Batteries
  • Service icon EV Chargers
  • Service icon System Monitoring

Website: https://us.sunpower.com/
Best Warranty Coverage
ecowatch badge icon

EcoWatch Rating

4.0/5

Average Cost

Read full review

Sunpro Solar

  • Pros icon Industry-leading warranty coverage
  • Pros icon Expansive service area
  • Con icon Some reported communication issues
  • Con icon No leases or PPAs

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Batteries
  • Service icon EV Chargers
  • Service icon Energy-Efficiency Upgrades

Website: https://www.gosunpro.com/
Best Technology
ecowatch badge icon

EcoWatch Rating

3.2/5

Average Cost

Read full review

Tesla Energy

  • Pros icon Price-match guarantee
  • Pros icon Sleek, efficient, and durable solar panels
  • Pros icon Best solar battery on the market
  • Con icon Some reported issues with customer service
  • Con icon Customer service varies by local dealer

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Batteries
  • Service icon EV Chargers
  • Service icon Solar Roof Shingles
  • Service icon System Monitoring

Website: https://www.tesla.com/energy
Best Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Western Iowa Power Co-Op

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

Services Offered

  • Service icon Tailored solutions
  • Service icon Business installations
  • Service icon Expert panel installation
  • Service icon Energy storage solutions
  • Service icon Home installations

Website: http://www.wipco.com/
Address: 809 IA-39, Denison, IA 51442
Phone: 7122632943
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Western Iowa Power Co-Op

  • Pros icon Outstanding 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 Home installations
  • Service icon Tailored solutions
  • Service icon Energy storage solutions
  • Service icon Expert panel installation
  • Service icon Business installations

Website: https://www.wipco.com/
Address: 418 Iowa Ave, Onawa, IA 51040
Phone: 7124331622
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Wind and Solar Specialists

  • Pros icon Outstanding Customer Support
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Tailored solutions
  • Service icon Home installations
  • Service icon Business installations
  • Service icon Integrated roofing
  • Service icon Expert panel installation

Website: http://wassus.com/
Address: 102 N Main St, Alta, IA 51002
Phone: 7122002281
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Omaha Public Power District

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

Services Offered

  • Service icon Home installations
  • Service icon Business installations
  • Service icon Integrated roofing
  • Service icon Tailored solutions
  • Service icon Energy storage solutions
  • Service icon Skilled repairs

Website: https://www.oppd.com/
Address: 5520 Lindbergh Dr, Omaha, NE 68110
Phone: 4025364131
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Loess Hills Solar Solutions

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

Services Offered

  • Service icon Business installations
  • Service icon Expert panel installation
  • Service icon Integrated roofing
  • Service icon Home installations
  • Service icon Energy storage solutions
  • Service icon Tailored solutions

Website: https://www.loesshillssolarsolutions.com/
Address: 1224 Wedgewood Dr, Council Bluffs, IA 51503
Phone: 7123142428
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Sandhills Energy

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

Services Offered

  • Service icon Tailored solutions
  • Service icon Home installations

Website: http://sandhillsenergy.com/
Address: 1209 Harney St, Omaha, NE 68102
Phone: 4023020667
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Blue Horizon Energy

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

Services Offered

  • Service icon Business installations
  • Service icon Energy storage solutions
  • Service icon Tailored solutions
  • Service icon Home installations

Website: https://bluehorizonenergy.com/
Address: 208 W Railroad St, Marcus, IA 51035
Phone: 7123407098
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Bluestem LLC

  • Pros icon Clear Pricing Policy
  • Pros icon Outstanding Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Tailored solutions
  • Service icon Home installations
  • Service icon Energy storage solutions

Website: http://www.bluestemenergysolutions.com/
Address: 950 S 10th St, Omaha, NE 68108
Phone: 4029338291

Methodology: How We Ranked the Best Solar Companies in Denison

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


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 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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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

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Warranty Coverage

Sunpro Solar

★★★★★
4.0

  • Industry-leading warranty coverage
  • Expansive service area
  • Some reported communication issues
  • No leases or PPAs

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 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.