Expertise.com

2024

Last updated:

Best Solar Companies in Killeen, TX

Our Recommended Top 10

We did the research for you!

  • Licensing
  • User Reviews
  • Mystery Shopping Calls

Our goal is to connect people with the best local professionals. We scored Killeen Solar Companies on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.

10Reviewed

10Curated

10Top Picks

Learn about our selection process.

Providers

featured provider = Featured Provider

2000 S 7th Street, Killeen, TX 78704
WebsiteLicense: 26050

Expertise.com Rating

Review Sources

Google
5.0 (176)
Yelp
5.0 (25)
Facebook
4.9 (20)

Why choose this provider?

Lighthouse Solar provides renewable energy technologies to residential and commercial customers in the Killeen area. The company performs solar-powered energy solutions such as project design, construction, installation, and system maintenance. Its technical crew, which is composed of engineers, architects, and technicians, assesses sites, conducts feasibility studies, installs battery charging stations, and provides diagnostic and cleaning services. Since it was founded in 2005, Lighthouse Solar has received various recognitions, including the IREC Innovation Award and the 2020 Austin Green Award.

  • Battery storage
  • Commercial
  • Rooftop

Killeen, TX
WebsiteLicense: 26492

Expertise.com Rating

Review Sources

Google
5.0 (32)

Why choose this provider?

Texas Solar Power Systems caters to clients in Killeen and the surrounding cities. It helps families switch to renewable energy resources by offering solar products from Tesla, Freedom Forever, LG, and Vivint. Its team also assesses clients' energy usage, utility company rules, and property structure to create tailored solar panel designs. The company also assists clients in completing their permits and in working with sub-contractors, code officials, and distributors. It also serves College Station, Keller, Austin, and Fort Worth.

  • Rooftop

1901 E. FM 2410, Harker Heights, TX 76548
WebsiteLicense: 29755

Expertise.com Rating

Review Sources

Google
4.9 (94)
Yelp
4.0 (10)

Why choose this provider?

Solar CenTex is a locally owned and operated company that has been serving residential, commercial, and farm clients in Killeen and neighboring areas since 2013. Its crew designs and installs various types of solar PV systems which may be placed on rooftops, pergolas, or carports to help clients lower their energy bills and reduce their carbon footprint. It also provides solar inspection, maintenance, removal, and reinstallation services. Solar CenTex works with brands like SolarEdge and Enphase.

  • Rooftop

13276 Research Blvd #202, Austin, TX 78750
WebsiteLicense: 34715

Expertise.com Rating

Review Sources

Google
5.0 (5)

Why choose this provider?

Universal Solar System strives to meet the renewable energy needs of clients in Killeen. Its industry professionals design and develop solar-powered systems for homes, business establishments, and solar farms. These professionals manage different aspects of solar installation projects, from analysis to activation. They also assist clients with paperwork for financing, government benefits, and HOA matters. The company was established in 2009 and is a member of the Plano Chamber and the ACT Asian Chamber of Texas.

  • Commercial

903 South Amy Ln., Harker Heights, TX 76548
WebsiteLicense: 32664

Expertise.com Rating

Review Sources

Google
5.0 (50)
Facebook
5.0 (19)
Yelp
5.0 (1)

Why choose this provider?

Allegiance Solar is a local, veteran-owned and veteran-operated company that serves residential and commercial customers in the Killeen metro. It helps clients go green and reduce their carbon footprint with custom renewable energy-saving solutions such as scale PV solar installations, yearly inspections, and cleaning services. Its solar panels are certified by the Underwriters Laboratories to endure the effects of time and weather. Its technicians are authorized by the North American Board of Certified Energy Practitioners.

  • Rooftop

1000 Gattis School Rd, STE 350,, Round Rock, TX 78664
WebsiteLicense: 32233

Expertise.com Rating

Review Sources

Facebook
5.0 (1)
Yelp
5.0 (1)

Why choose this provider?

Greenstar Power serves residential and commercial property owners throughout Killeen and the adjoining areas. The company aims to help clients reduce energy usage and lower utility bills through the sale and installation of solar panels that are designed and custom-built for their specific needs. Its technicians also assist with generators, electric vehicle chargers, and batteries. Since its inception, the company has served over 8,000 clients. Greenstar Power is a member of the Solar Energy Industries Association.

  • Rooftop

3717 Priem Ln #704, Pflugerville, TX 78660
WebsiteLicense: 27514

Expertise.com Rating

Review Sources

Google
4.5 (141)
Facebook
4.5 (113)
Yelp
3.5 (42)

Why choose this provider?

Longhorn Solar is a family-owned and family-operated agency that has catered to more than 2,100 houses and businesses in and around Killeen. Since 2009, the company has been installing solar power systems and backup batteries. Its process involves on-site assessment, energy consultation, and custom design. Its team has over 100 years of combined industry experience. It has a Master electrician and six NABCEP certified professionals on its roster. Longhorn Solar started as a lawn care company that has ventured into a solar panel installation company.

  • Rooftop

142 Cimarron Park Loop, Suite D, Killeen, TX 78610
WebsiteLicense: 33580

Expertise.com Rating

Review Sources

Google
5.0 (12)

Why choose this provider?

Texas Solar Guys provides solar energy services to businesses and residents in the Killeen metro and nearby locations. It generates individualized cost estimation by analyzing consumers' past electric bills and has a quick solar calculator for clients' use accessible on its website. Its services include removing and installing solar roofs and panels and repairing energy systems of brands such as Enphase, Sunny Island, and Fortress. Sean Taylor, the company's owner, is a NABCEP-certified PV installation professional.

  • Battery storage
  • Rooftop

9111 Jollyville Rd, #104, Austin, TX 78759
WebsiteLicense: 30990

Expertise.com Rating

Review Sources

Google
4.4 (388)

Why choose this provider?

ION is a full-service solar company that serves residential and commercial property owners in Killeen. The company assists its clients in switching to solar energy through services such as design, electrical system integration, and panel installation. Its crew analyzes its clients' energy consumption and helps them obtain city and utility authorization. ION is a member of the Solar Energy Industries Alliance and holds a NABCEP certification. It gives back to the community through Habitat for Humanity.

  • Rooftop

1905 Old Mill Road, Cedar Park, TX 78613
WebsiteLicense: 35050

Expertise.com Rating

Review Sources

Facebook
5.0 (1)

Why choose this provider?

TXSOL helps Killeen homes and businesses meet their energy needs through solar power. The company installs solar panels on properties and offers monitoring and support to maintain the long-term and optimal power production of the panels. Its NABCEP-certified technicians remove systems that have sustained weather damage and reinstall using components with original design and specifications. Co-founder and military veteran Jason O’Neill built his knowledge and hands-on skills through hours of field experience, coordinating large-scale PV installations and managing solar operations.

  • Rooftop

Compare our Top Solar Companies

NameExpertise RatingAddressPromotionsLearn more
Lighthouse Solar
2000 S 7th Street, Killeen, TX 78704
Texas Solar Power Systems
Solar CenTex
1901 E. FM 2410, Harker Heights, TX 76548
Universal Solar System
13276 Research Blvd #202, Austin, TX 78750
Allegiance Solar
903 South Amy Ln., Harker Heights, TX 76548
Greenstar Power
1000 Gattis School Rd, STE 350,, Round Rock, TX 78664
Longhorn Solar
3717 Priem Ln #704, Pflugerville, TX 78660
Texas Solar Guys
142 Cimarron Park Loop, Suite D, Killeen, TX 78610
ION
9111 Jollyville Rd, #104, Austin, TX 78759
TXSOL
1905 Old Mill Road, Cedar Park, TX 78613