Best Solar Companies in Iowa (2022 Rankings & Reviews)

We recommend vetted solar companies that have:

  • Availability in your area
  • Affordable pricing and financing options
  • At least 5 years of experience
  • Outstanding customer reviews
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Our reviews are curated by a team of solar experts, backed by insider data and reviewed by an advisory board to ensure we provide only the most vital information, minus the marketing gimmicks. Let’s jump in.

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GRNE Solar

Outstanding Regional Installer

Regional Service

EcoWatch rating

Average cost

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Pros

  • Representatives are experts on local policies
  • Comprehensive service offerings
  • Excellent reputation

Cons

  • Limited brands of solar equipment available
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All Energy Solar

Outstanding Regional Installer

Regional Service

EcoWatch rating

Average cost

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Pros

  • Full-service home energy solutions
  • Excellent reputation
  • NABCEP-certified technicians

Cons

  • Expensive
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Energy Consultants Group (ECG)

Outstanding Local Installer

Local Service

EcoWatch rating

Average cost

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Pros

  • Competitive pricing
  • Comprehensive service offerings
  • Many years of experience

Cons

  • Limited service area
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Purelight Power

Outstanding Regional Installer

Regional Service

EcoWatch rating

Average cost

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Pros

  • Offers products from leading manufacturers
  • Great warranty coverage
  • Outstanding customer service

Cons

  • Relatively young company
  • Quality of installation may vary by location
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Atwood Energy Services

Outstanding Local Installer

Local Service

EcoWatch rating

Average cost

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Pros

  • Competitive pricing
  • Many years of experience
  • NABCEP-certified technicians
  • Offers rewards for customer referrals

Cons

  • Limited information available on website
  • Slightly limited service offerings
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ADT Solar

Best Warranty Coverage

Regional Service

EcoWatch rating

Average cost

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Pros

  • Industry-leading warranty coverage
  • Expansive service area

Cons

  • Some reported communication issues
  • No leases or PPAs

Every year, solar energy becomes an even more prevalent choice for homeowners across the United States. And to meet the increasing demand for renewable energy, many new solar companies are surfacing. However, some are inexperienced and leave many of their customers unsatisfied. 

Our team at EcoWatch knows what separates these inexperienced companies from the best-of-the-best ones. So, we put together a list of the top five solar installation companies in Iowa. 

What Are The Top 6 Solar Companies In Iowa?

Our experts at EcoWatch carefully evaluated all the solar installation companies throughout Iowa. We compiled this top five list based on essential aspects of each company, such as customer reviews, financing options, years in service, warranty, Better Business Bureau rating, brand offering and more. 

Each member of our evaluation team at EcoWatch is an expert in solar power. They have an in-depth understanding of solar technology, solar panel cost, and the top qualities of great solar installation companies. Over our many years in the solar industry, we’ve developed substantial recognition in all things related to solar energy. Thanks to our brand authority, we’re able to negotiate incredible deals and pricing with our solar partners for you. 

The chart below offers a quick overview of these six companies, along with a link to our solar company matching tool.

Company Solar Services Warranty Options BBB Rating Year Founded

Energy Consultants Group, LLC

Solar panel and battery sales and installation 25-year Not Rated 2008

Purelight Power

Solar panel and battery sales and installation 20-year warranty,
25-year performance guarantee,
10-year workmanship guarantee
A+ 2019

ADT Solar

Solar panel, battery and EV charger installation 25-year performance, workmanship and product warranties A- 2008

Atwood Energy Services

Solar panel and battery sales and installation Manufacturer NA,
10-year workmanship
Not Rated 1977

GRNE Solar

Solar panel and battery sales and installation 25-year manufacturer,
10-year workmanship
A+ 2012

All Energy Solar

Solar panel and battery sales and installation 25 to 30-year A+ 2010

As you browse through our list, you may notice that popular companies, like Vivint, don’t appear in our review. The exclusion is deliberate due to lawsuits and other issues that can complicate the solar process.

Energy Consultants Group, LLC

Energy Consultants Group is a local solar provider with over a decade of experience in the solar space. Based out of Cedar Rapids, the company offers its services to residential, commercial, agricultural and government buildings.

Customers of Energy Consultants Group reap the plethora of benefits the company has to offer, including an experienced team (NABCEP certified), a wide variety of financing options (PPAs, loans, cash purchase, grants, funding), exceptional warranties, performance monitoring and highly competitive pricing.

In addition to the lengthy list of perks, Energy Consultants Group also has a solid A+ rating with the Better Business Bureau and over 100 reviews on Google attesting to the company’s high-quality services (4.9 average).

Pros for Energy Consultants Group, LLC

Energy Consultants Group is an all-around solid choice for your solar project. Here are a few perks of the company’s services:

  • Authorized dealer partnerships
  • NABCEP certified
  • Competitive pricing
  • Various solar panel brand options
  • Diverse array of financing options

Cons for Energy Consultants Group, LLC

While Energy Consultants Group is a formidable choice for your solar project, there are a few things to keep in mind, including:

  • Based outside of Cedar Rapids in Anamosa

Summary Facts and Figures for Energy Consultants Group, LLC

BBB Not Rated
Year Founded 2008
Service Area Statewide
Average Cost $$
Solar Services Solar panel and battery sales and installation
Panels Offered Seraphim, Schneider Electric, Enphase, LG, Outback Power Systems, Trojan, Panasonic, Huawei, Solaria, Sonnen
Financing Options Cash purchase, residential loans, refinance or second mortgage, PPAs, grants, USDA funding; Commercial, government and municipal loans; Commercial, government, and municipal lease

Purelight Power

Purelight Power is a relatively new solar provider on the solar scene. Since its inception in 2019, the company has crossed state borders and now serves Iowa, Montana and Oregon. Purelight Power serves three major cities in Iowa, including Ankeny, Cedar Rapids and Des Moines, IA. They’ve also done installs in Iowa City, Dubuque, Davenport and other smaller towns.

Despite its relatively young age, the company offers many of the same perks older, well-established companies offer. For instance, Purelight Power offers a wide range of high-end solar panel brands (Tesla, Enphase, SunPower), competitive pricing and free quotes and designs to get the ball rolling.

In the few years the company has been in service, it has amassed hundreds of positive reviews across several platforms, including Facebook (4.8 across 76 votes), Google (5.0 average across 233 reviews) and Yelp (4.9 average across nine reviews).

Pros for Purelight Power

Purelight Power offers a multitude of benefits. A few of these benefits include:

  • Diverse solar panel brand selection
  • Excellent BBB rating
  • Competitive pricing
  • Free quotes
  • Free design

Cons for Purelight Power

Like most companies, Purelight Power has areas with room for improvement.

Here are a few things to keep in mind:

  • Financing options aren’t readily available online

Summary Facts and Figures for Purelight Power

BBB A+
Year Founded 2019
Service Area Iowa, Montana, Oregon
Average Cost $$$
Solar Services Solar panel and battery sales and installation
Panels Offered Hyundai, Yingli Solar, SunPower, Canadian solar, AP Systems, Enphase, SMA, SolarEdge, Tesla, Pika
Financing Options NA

ADT Solar

ADT Solar is an established solar installer with branches across twenty-plus states. The company has over 14 years of experience and is a longtime industry leader in the U.S. ADT Solar sets itself apart from the competition with its all-inclusive warranty, covering the products, workmanship and performance of your system for 25 years.

Formerly Sunpro Solar, ADT Solar also offers cutting-edge smart home services bundled with home security. This means that ADT customers can improve the dependability of their home’s energy and security.

ADT Solar offers a selection of top-tier solar panels for reasonable prices, custom designs and excellent customer service. Its long history of success reflects its commitment to protecting its customers.

Click here for ADT’s full review.

Pros for ADT Solar

  • Wide range of solar technology and brands
  • Excellent warranty coverage
  • Offers home solar with ADT’s home security services

Cons for ADT Solar

  • Customer service will depend on your local ADT branch
  • No leases or PPAs

Summary Facts and Figures: ADT Solar

BBB A-
Year Founded 2008
Service Area State of Iowa
Average Cost $$$
Solar Services Solar panel battery and EV charger installation
Panels Offered LG, Enphase, Tesla, Outback Power Systems, Mission Solar Energy
Financing Options Cash payments, loans

Atwood Energy Services

With 45 years of experience, Atwood Energy Services isn’t a new face in the sea of businesses. The company was founded in 1977 as Atwood Electric, which laid the foundation for the solar energy company it represents today. Atwood Electric completed its first solar project in 2013, so the company has nearly ten years of experience as a solar installer.

Atwood Energy Services offers Tesla’s Powerwall and Solar Roof. Clients who aren’t keen on the look of traditional solar panels may opt for the Tesla Solar Roof as an effortless look that seamlessly blends with their home. However, the company also offers traditional solar panels, which can be optionally paired with Tesla’s Powerwall and monitoring app.

Pros for Atwood Energy Services

solar panel unit installed on a roof

Atwood Energy Services is an excellent solar provider serving Iowa and the surrounding states. Here are a few perks of the company’s services:

  • Competitive pricing
  • Over 40 years of experience
  • NABCEP accredited solar installers and electricians
  • Customers can get $500 for referrals that choose Atwood Energy Services for their solar project

Cons for Atwood Energy Services

Although Atwood Energy Services is a strong contender in the solar industry, there are a few areas where it falls short. Here are a few things to keep in mind:

  • Specific financing information is unavailable online

Summary Facts and Figures for Atwood Energy Services

BBB Not Rated
Year Founded 1977
Service Area Iowa and adjoining states
Average Cost $$
Solar Services Solar panel and battery sales and installation
Panels Offered Fronius, Boviet USA, Tesla, APS, Chint Power
Financing Options NA

GRNE Solar

GRNE Solar is a solid solar provider with about ten years of experience in the industry. The company has office locations in Illinois, Indiana, Iowa and Nebraska. Its clientele includes both residential and commercial customers.

GRNE Solar handles three main types of residential installations, including pitched roofs, ballasted array and ground-mounted systems. Customers of GRNE Solar enjoy an array of benefits, including competitive pricing, several financing options ($0 down PPA, solar loans) and various high-end solar brands to choose from (Q-Cells, LG, SMA).

GRNE Solar has an average rating of 4.9 across over 100 Google reviews and a solid Better Business Bureau score (A+).

Pros for GRNE Solar

GRNE Solar is a strong choice for your solar needs. A few benefits of the company’s services include:

  • Competitive pricing
  • Multiple financing options
  • Website outlines available tax incentives
  • Several solar brands choices

Cons for GRNE Solar

As with most companies, there are a few drawbacks of GRNE Solar. Here are a few things to keep in mind:

  • Specific warranty information isn’t readily available online
  • Slightly lower BBB rating than other top picks

Summary Facts and Figures for GRNE Solar

BBB A+
Year Founded 2012
Service Area Illinois, Indiana, Iowa, Nebraska
Average Cost $$$
Solar Services Solar panel and battery sales and installation
Panels Offered SolarEdge, Q-Cells, Panasonic, LG, SMA, Fronius, Chint Power
Financing Options Cash purchase, solar loan, PPA

All Energy Solar

All Energy Solar is another of our top picks with around a decade of experience. Since 2012, the company has served residential and commercial customers in six states, including Iowa, Massachusetts, Minnesota, New Hampshire, New York and Wisconsin. 

All Energy Solar has a multitude of benefits for its customers. For example, the company offers monitoring software that enables you to conveniently monitor your solar energy system’s production and usage. In addition, the software communicates any issues with the system to the company immediately, so there’s no need to guess if there’s an issue. 

The Better Business Bureau scores All Energy Solar as an A+ company, and hundreds of Google reviews applaud the company’s services (4.9 average).

Pros for All Energy Solar

All Energy Solar is another solid choice for your solar project. Here are a few perks of the company’s services:

  • Free quotes
  • Financial incentive information available on the website by state
  • Outstanding BBB rating
  • NABCEP certified

Cons for All Energy Solar

Although All Energy Solar is a strong option, there are a few areas with room for improvement. Here are a few potential drawbacks of the company’s offerings:

  • Financing information isn’t readily available online
  • Pricier than other options

Summary Facts and Figures for All Energy Solar

BBB A+
Year Founded 2010
Service Area Iowa, Massachusetts, Minnesota, New Hampshire, New York, Wisconsin
Average Cost $$$$$
Solar Services Solar panel and battery sales and installation
Panels Offered Enphase, LG Tesla, JA Solar, Longi, SolarEdge, REC
Financing Options Direct financing

The EcoWatch Criteria For Selecting The Top Solar Company In Iowa

Our solar experts at EcoWatch use a tried and true process to search for the best solar panel installation companies. Their vetting process for Iowas was extremely thorough; here are the top considerations that went into selecting the best Iowian solar companies. 

Warranty

close up of solar panel details

Warranties are a critical component of any great solar energy system. We look for companies that offer the best protection, weeding out those with less than stellar coverage. Think of it this way: a company that believes in its products and workmanship is much more likely to offer outstanding warranty coverage simply because it’s confident its products won’t fail. 

On the other hand, a company that is dubious of its products or workmanship usually offers short warranties, bad terms or both (or none at all). 

Year Founded

Dozens of unscrupulous “fly-by-night” companies are popping up all over the United States, including Iowa. These companies are new to the solar scene and often lack the necessary experience and knowledge to handle your solar project adequately. 

Older and well-established companies often offer the experience and expertise that can only accumulate after many years in the industry. Although we pay attention to the founding year of a company, we don’t necessarily eliminate the company solely because it’s new to the solar scene. 

With that said, sometimes newer companies have plenty of experience. Especially in cases where they are founded and hire experts from other solar companies. 

Services Offered

In some cases, solar contractors offer additional services besides solar installations. For example, a solar provider may offer roofing or electrical services, which tie into the solar service. Or, the company provides solar water heaters and solar battery installation. 

These additional services can be a helpful addition to your solar installation process, making it straightforward and hassle-free. 

Solar Panels Offered

Most solar providers offer multiple solar panel system brands, which allows the homeowner some flexibility in the cost of their solar energy system. Solar panel offerings are an essential component we consider as we sift through the best companies in your area. 

Excellent solar companies can handle any type of solar energy project, regardless of how big, small or unique it is. 

Solar Pricing and Financing

For countless homeowners throughout the United States, affordable pricing and several financing options are a must-have for their solar energy system. These systems are generally between $10,000 and $20,000, which many homeowners can’t afford all at once. This places heavy importance on competitive pricing and financing options. 

The best solar companies typically offer several financing options to accommodate the needs of various homeowners with ranging budgets. In addition, these companies usually offer competitive rates. 

Industry Affiliations

Many solar providers in your area have several affiliations throughout the solar industry. This is an area we consider as we narrow down our list to our top choices. 

Size of Company

The size of the solar company may be an important aspect for some individuals and is something we consider here at EcoWatch. Larger companies can often serve you quickly and efficiently, while smaller companies working with a few staff members may not be able to serve you as efficiently (although some can).

Additionally, larger companies may offer better, more affordable rates. 

See also: Calculate the costs and savings you can get from installing solar panels

Read More About Going Solar

Best Solar Company In Iowa: EcoWatch FAQ

We regularly receive dozens of solar-related questions here at EcoWatch. The list below answers a few of our most-asked questions. If you have specific questions that aren’t answered here, reach out to our team of solar experts at solar@ecowatch.com.

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Karsten Neumeister, Solar Expert
Article author
Karsten is a researcher, editor, writer and energy specialist focused on environmental, social and cultural development. His work has been shared by sources including NPR, the World Economic Forum, Marketwatch and the SEIA, and he is certified in ESG with the CFA Institute. Before joining EcoWatch, Karsten worked in the solar energy sector, studying energy policy, climate tech and environmental education. A lover of music and the outdoors, Karsten might be found rock climbing, canoeing or writing songs when away from the workplace.