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
Please enter a valid 5-digit zip code!
Average Denison homeowner saves $1,446/year with solar panels
Updated May 04, 2023
Why you can trust EcoWatch
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 Warranty Coverage
Sunpro Solar
- Industry-leading warranty coverage
- Expansive service area
- Some reported communication issues
- No leases or PPAs
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
EcoWatch Rankings for Solar Companies in Denison

SunPower
-
Most efficient panels on the market
-
National coverage
-
Cradle to Cradle sustainability certification
-
Great warranty coverage
-
Expensive
-
Customer service varies by local dealer
Services Offered
-
Solar Panels
-
Solar Batteries
-
EV Chargers
-
System Monitoring

Sunpro Solar
-
Industry-leading warranty coverage
-
Expansive service area
-
Some reported communication issues
-
No leases or PPAs
Services Offered
-
Solar Panels
-
Solar Batteries
-
EV Chargers
-
Energy-Efficiency Upgrades

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
Services Offered
-
Solar Panels
-
Solar Batteries
-
EV Chargers
-
Solar Roof Shingles
-
System Monitoring

Western Iowa Power Co-Op
-
Informative Resources
-
Outstanding Customer Support
-
Clear Pricing Policy
-
Free Quotes
-
Limited information available on website
Services Offered
-
Tailored solutions
-
Business installations
-
Expert panel installation
-
Energy storage solutions
-
Home installations

Western Iowa Power Co-Op
-
Outstanding Customer Support
-
Free Quotes
-
Clear Pricing Policy
-
Informative Resources
-
Limited information available on website
Services Offered
-
Home installations
-
Tailored solutions
-
Energy storage solutions
-
Expert panel installation
-
Business installations

Wind and Solar Specialists
-
Outstanding Customer Support
-
Free Quotes
-
Limited information available on website
Services Offered
-
Tailored solutions
-
Home installations
-
Business installations
-
Integrated roofing
-
Expert panel installation

Omaha Public Power District
-
Clear Pricing Policy
-
Outstanding Customer Support
-
Informative Resources
-
Recognized Excellence
-
Limited information available on website
Services Offered
-
Home installations
-
Business installations
-
Integrated roofing
-
Tailored solutions
-
Energy storage solutions
-
Skilled repairs

Loess Hills Solar Solutions
-
Outstanding Customer Support
-
Recognized Excellence
-
Free Quotes
-
Informative Resources
-
Clear Pricing Policy
-
Limited information available on website
Services Offered
-
Business installations
-
Expert panel installation
-
Integrated roofing
-
Home installations
-
Energy storage solutions
-
Tailored solutions

Sandhills Energy
-
Clear Pricing Policy
-
Informative Resources
-
Outstanding Customer Support
-
Limited information available on website
Services Offered
-
Tailored solutions
-
Home installations

Blue Horizon Energy
-
Informative Resources
-
Clear Pricing Policy
-
Outstanding Customer Support
-
Limited information available on website
Services Offered
-
Business installations
-
Energy storage solutions
-
Tailored solutions
-
Home installations

Bluestem LLC
-
Clear Pricing Policy
-
Outstanding Customer Support
-
Limited information available on website
Services Offered
-
Tailored solutions
-
Home installations
-
Energy storage solutions
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.
Solar Savings Calculator for {{ solarcalc.name }}
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.
{{ solarcalc.time_period|number:0 }} -year savings | {{ solarcalc.total_savings()|currency }} |
Estimated cost | {{ solarcalc.array_cost() | currency }} |
Estimated incentives | {{ solarcalc.incentive_savings() | currency }} |
Payback period | {{ solarcalc.payback_period()|number:1 }} years |
CO2 emissions prevented | {{ solarcalc.CO2_total()|number:0 }} lbs |
Miles driven equivalent | {{ solarcalc.CO2_total()/0.78|number:0 }} mi |
Switching to solar in {{ solarcalc.name }} can save you {{ solarcalc.total_savings() | currency }} over the course of {{ solarcalc.time_period|number:0 }} years. This means that with an average cost of {{ solarcalc.array_cost() | currency }}, it would take {{ solarcalc.payback_period()|number:1 }} years to recover the cost of of your solar array.
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 Warranty Coverage
Sunpro Solar
- Industry-leading warranty coverage
- Expansive service area
- Some reported communication issues
- No leases or PPAs
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
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.