15 Best Solar Companies in Killeen, TX (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Killeen based on:

  • Customer review scores
  • Service area for Killeen, TX
  • Company policies and services offered
  • Accreditations and certifications

Average Killeen homeowner saves $1,442/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated February 01, 2024

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 Killeen

As a homeowner or business owner in Killeen, you may be planning on switching to solar and wondering about the best solar companies in your local area. Solar could be a fantastic idea since it has lots of benefits. Also, progressive leadership has stimulated a growing solar market, and many of the best solar companies are looking to capitalize on it. That's why Killeen offers many options for solar installers.


If you want to start taking advantage of the great number of benefits of solar, we’re here to help you narrow down your options to find the Killeen solar installer that’s perfect for you.We advise shopping around for multiple quotes and comparing them to see which is the best installer for your home. To receive free quotes from the top solar companies in Killeen, click the link below.

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 Solar Financing

Blue Raven Solar

★★★★★
4.5

  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries

Best Regional Coverage

Momentum Solar

★★★★★
4.5

  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

EcoWatch Rankings for Solar Companies in Killeen

Best Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

SunPower Corporation

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

Services Offered

  • Service icon Financing Assistance
  • Service icon Consultation
  • Service icon Residential Panels
  • Service icon Battery Storage

Website: http://us.sunpower.com/
Address: 8900 Amberglen Blvd #325, Austin, TX 78729
Phone: 5127350100
Outstanding Local Installer
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EcoWatch Rating

4.7/5

Solar CenTex

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

Services Offered

  • Service icon Grid-Tied Solar System
  • Service icon Commercial Panels
  • Service icon Skilled Repairs
  • Service icon Financing Assistance
  • Service icon Maintenance
  • Service icon Residential Panels

Website: https://www.solarcentex.com/
Address: 1901 E, Farm to Market 2410, Harker Heights, TX 76548
Phone: 2543931340
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.6/5

Allegiance Solar

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

Services Offered

  • Service icon Residential Panels
  • Service icon Commercial Panels
  • Service icon Consultation

Website: http://www.allegiance-solar.com/
Address: 903 S Amy Ln, Harker Heights, TX 76548
Phone: 2542132164
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.7/5

Greenstar Power

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

Services Offered

  • Service icon Commercial Panels
  • Service icon Consultation
  • Service icon Residential Panels
  • Service icon Solar Panel Upgrades
  • Service icon Skilled Repairs
  • Service icon Maintenance
  • Service icon Financing Assistance
  • Service icon Permit Assistance

Website: https://greenstarpower.com/
Address: 1000 Gattis School Rd STE 350, Round Rock, TX 78664
Phone: 5122537100
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Power On

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

Services Offered

  • Service icon Residential Panels

Website: http://powerontx.com/
Address: 1001 N US Hwy 183, Liberty Hill, TX 78642
Phone: 5126483268
Outstanding Local Installer
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EcoWatch Rating

4.4/5

Longhorn Solar - Austin

  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Prompt Service Delivery
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Tesla Powerwall
  • Service icon Financing Assistance
  • Service icon Residential Panels
  • Service icon Commercial Panels
  • Service icon Skilled Repairs

Website: https://longhornsolar.com/
Address: 1421 Wells Branch Pkwy Ste. 110, Pflugerville, TX 78660
Phone: 5128374800
Outstanding Local Installer
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EcoWatch Rating

5.0/5

512 Solar

  • Pros icon Clear Pricing Policy
  • Pros icon Prompt Service Delivery
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Skilled Repairs
  • Service icon Residential Panels
  • Service icon Maintenance
  • Service icon Consultation

Website: http://512solar.com/
Address: 1250 South Capital of Texas Highway Bldg 3, Suite 400, Austin, TX 78746
Phone: 5123292117
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.6/5

Optimum Solar USA

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

Services Offered

  • Service icon Residential Panels
  • Service icon Financing Assistance
  • Service icon Consultation

Website: https://optimumsolarusa.com/
Address: 1812 Centre Creek Dr Suite 215, Austin, TX 78754
Phone: 5124890044
Outstanding Local Installer
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EcoWatch Rating

4.9/5

ATX Solar

  • Pros icon Prompt Service Delivery
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Panel Upgrades
  • Service icon Battery Storage
  • Service icon Residential Panels
  • Service icon Financing Assistance
  • Service icon Consultation

Website: https://www.goatxsolar.com/
Address: 1401 Lavaca St #942, Austin, TX 78701
Phone: 5128039652
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

Lighthouse Solar

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

Services Offered

  • Service icon Consultation
  • Service icon Cleaning
  • Service icon Solar Panel Upgrades
  • Service icon Solar Carports
  • Service icon EV Charger
  • Service icon Commercial Panels
  • Service icon Maintenance
  • Service icon Skilled Repairs
  • Service icon Battery Storage
  • Service icon Residential Panels

Website: https://lighthousesolartx.com/
Address: 2000 S 7th St, Austin, TX 78704
Phone: 5124765555
Outstanding Local Installer
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EcoWatch Rating

3.0/5

SILVER ELECTRIC AND SOLAR

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

Services Offered

  • Service icon Battery Storage
  • Service icon Residential Panels
  • Service icon Commercial Panels
  • Service icon Consultation

Website: http://www.silverelectricandsolar.com/contact.html
Address: 1200 S Gabriel Dr, Leander, TX 78641
Phone: 5125298283
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Narrow Way Energy

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

Services Offered

  • Service icon Battery Storage
  • Service icon Commercial Panels
  • Service icon Residential Panels

Website: https://narrowwayenergy.com/
Address: 2967 Hero Way Blg 2, Leander, TX 78641
Phone: 7379007219
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

crSolar & Electrical Contracting CR-Invent LLC

  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Prompt Service Delivery
  • Con icon Limited information available on website

Services Offered

  • Service icon Residential Panels
  • Service icon Commercial Panels

Website: http://crsolar.org/
Address: 100 W Pflugerville Pkwy #110, Pflugerville, TX 78660
Phone: 5127790909
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Austin Discount Solar

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

Services Offered

  • Service icon Residential Panels

Website: http://www.austindiscountsolar.com/
Address: 9600 Great Hills Trl #150w, Austin, TX 78759
Phone: 5123008388
Outstanding Local Installer
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EcoWatch Rating

3.0/5

IES Texas Solar - Austin

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

Services Offered

  • Service icon Commercial Panels
  • Service icon Residential Panels
  • Service icon Skilled Repairs
  • Service icon Financing Assistance
  • Service icon Energy Efficiency Audit

Website: https://www.iestxsolar.com/
Address: 15720 Vision Dr #200, Pflugerville, TX 78660
Phone: 5127664276

Methodology: How We Ranked the Best Solar Companies in Killeen

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


Below are some the criteria we examined specifically for Texas 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 Killeen

The cost of putting up solar panels has dropped significantly in the past several years, but it’s still a large investment for most homeowners.Some key things that influence the upfront cost and potential savings over time include:

  • Incentives: The federal solar investment tax credit, which can save you some money, allows you to deduct 0 of the cost of installing your solar panel system from your taxes. In addition, not including incentives, you can save about $17,000 over 20 years on your energy bills.
  • The amount of sunlight your roof gets: Thanks to Killeen’s very high amount of average daily sunlight, you should be able to save a lot on your electric bills.
  • Energy consumption: Solar may be too steep of an option for families that don’t need too much energy a month.
  • Choice of solar panels: The type of solar panels you are interested in getting will affect your total cost. High-efficiency monocrystalline panels will cost more upfront but can also lead to more savings over the lifetime of your system. If you don’t need to maximize efficiency, you can go with a higher number of more affordable panels.

Thanks to solar panels decreasing in cost as well as various solar incentives, they are a cost-effective investment for the majority of homeowners.

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Solar Incentives in Killeen

In an effort to increase solar panel installation and usage, federal, state and local governments – and even some utility companies – offer incentives to help make going solar more financially viable and accessible.State and city solar incentive programs vary by location and, sometimes, utility company. A lot of states offer rebates for solar power, in addition to the federal solar tax credit. In our article on solar incentives, you can see the incentives you qualify for in Killeen.

Environmental Impact of Switching to Solar in Killeen

If you want to add solar panels to your home, one of the primary reasons why may be to reduce your carbon footprint.A question many people might have in mind is how much can they really help protect the environment by going solar anyway? The average person has a rather large carbon footprint. Between their car, which produces over 10,000 pounds of carbon dioxide emissions each year, and powering their home, it can be overwhelming to think about what to do. Installing solar panels is a simple thing you can do to help.Since solar panels don’t release CO2 emissions into the atmosphere when creating electricity, they’re a good swap for nonrenewable energy sources. In fact, you could lower your carbon dioxide emissions by about 80 pounds each year. For those who care about the environment, the upfront cost of solar is a small price to pay for the offset carbon emissions.

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 Solar Financing

Blue Raven Solar

★★★★★
4.5

  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries

Best Regional Coverage

Momentum Solar

★★★★★
4.5

  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

EcoWatch's Killeen, TX Solar Company Rankings FAQs

What is the most reputable solar panel installer in Killeen?

The best local solar company in Killeen is SunPower Corporation, with a rating of 3.00 stars.

What is the negative environmental impact of solar panels?

Producing solar panels requires chemicals and produces toxic waste that can be harmful for the environment, which is the main downside of solar panels.

Are solar panels worth it?

Solar panels call for a large upfront investment that usually costs at least ten thousand dollars, but whether or not solar panels are worth it depends on a variety of factors like how much you pay for electricity and the amount of direct sunlight your roof gets.

How efficient are solar panels?

Solar panel efficiency is the amount of energy from the sun that is converted into electricity. Most panels today have an efficiency rating between 15 and 20%. If your panels are more efficient, you'll need fewer of them for your home's energy needs.

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.