National Solar Rankings

Kentucky Solar Company Rankings 2026

Updated February 21, 2026

144Companies Evaluated
$20,520Avg. System Cost
Pure Power SolarTop-Rated Company

Top Ranked Solar Companies

75/ 100

Pure Power Solar

0BBB Complaints
Years in Business
LouisvilleLocation

Pure Power Solar is a dedicated solar installation company based in Louisville, Kentucky. Founded in 2017, the company designs custom solar energy systems for residential and commercial properties across the greater Louisville metro area, including Jefferson, Oldham, Spencer, Shelby, and Bullitt counties in Kentucky, as well as several southern Indiana counties. What makes Pure Power Solar stand out in the Kentucky market is their singular focus on solar energy. They are not a roofing company that added panels to their menu, and they are not a general contractor dabbling in renewables. Solar is their entire business, and that specialization shows in their customer reviews. The company holds a perfect 5.0-star Google rating across 76 reviews, with homeowners consistently praising the team's product knowledge, transparent pricing, and clean installation work. Pure Power Solar earned the number one ranking in Kentucky because they represent exactly what homeowners should look for in a solar installer: a company built specifically for solar, with a clean complaint record, strong customer reviews, and deep roots in the local community. In a state where the solar market is still developing, Pure Power Solar has established themselves as the standard for quality residential solar installation.

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79/ 100

Solar Energy Solutions

0BBB Complaints
Years in Business
LexingtonLocation

Solar Energy Solutions has spent nearly two decades building what is now one of the largest dedicated residential solar practices headquartered in Kentucky. Founded in 2006 and headquartered in Lexington with an additional warehouse in Louisville, the employee-owned company has completed more than 2,500 installations across its service area and operates as a turnkey EPC with NABCEP-certified individuals on staff. The company runs in-house engineering, master electricians, designers, installers, and post-install support rather than subcontracting, which is the kind of self-perform discipline our research team treats as a meaningful professionalism signal at this volume tier. What stood out to our research team is the combination of equipment range and customer-segment breadth. Solar Energy Solutions designs rooftop PV systems, ground-mount arrays, and Tesla Solar Roof installations for residential customers, and the company simultaneously serves rural businesses, schools, institutions, government agencies, and agriculture clients across Kentucky. That dual residential-and-institutional capability is uncommon among in-state installers and tends to translate into stronger engineering rigor on the residential side because the same internal teams have to clear permitting and inspection thresholds for facility-grade work. The company is a Solarize Louisville Vetted Installer — a program-level vetting that requires demonstrated quality and pricing standards beyond a basic vendor listing. Prospective customers should know that Solar Energy Solutions' Lexington headquarters and Louisville warehouse mean homeowners across central Kentucky are served from a comparatively close-by base of operations, but customers in eastern or western Kentucky should specifically ask about crew dispatch logistics and warranty truck-roll expectations. Reasonable diligence questions include verifying the specific NABCEP-credentialed individual signing system design, confirming LG&E, KU, Duke Energy Kentucky, or rural cooperative interconnection experience for the project's territory, and asking how the company structures ownership for an employee-owned firm's customer-service accountability. The fundamentals — Kentucky headquarters, two-decade operating history, more than 2,500 installations, NABCEP-credentialed in-house team, and a Solarize Louisville vetting — make Solar Energy Solutions the second-ranked option in Kentucky for 2026. With a composite score of 79.0 out of 100, Solar Energy Solutions holds the second-ranked position in Kentucky for 2026.

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71/ 100

Mann Solar

0BBB Complaints
Years in Business
LancasterLocation

Mann Solar has built a focused residential and commercial solar practice in central Kentucky over the past 13 years, and the company's profile is unusually grounded in the state for a Kentucky solar installer of any tenure. Headquartered at 1480 Fisher Ford Road in Lancaster, Mann Solar describes its team as NABCEP-certified for professional-grade installations and as a Certified Solar Product Installer for the manufacturer lines it carries. The company performs both rooftop and ground-mount installations, runs an in-house design and consulting practice, and offers solar panel cleaning and maintenance services for systems already installed. What stood out to our research team is the deliberate Kentucky-roots positioning. Where many companies appearing in Kentucky search results turn out to be Ohio- or Tennessee-based operations crossing the border for occasional projects, Mann Solar is physically anchored in Lancaster, with explicit Kentucky-and-Georgia service messaging and a phone number in the central Kentucky 859 area code. The company's service catalog is solar-only — panels, batteries, inverters, and accessories — rather than a roofing or general home-improvement business with a solar sideline, which is one of the strongest professionalism signals our team weights when separating dedicated installers from diversified contractors. Prospective customers should know that Mann Solar's published online review footprint is smaller in absolute numbers than the largest national installers serving Kentucky, and the company's specific manufacturer dealer authorizations and warranty terms are not as visibly published as they are with longer-tenured competitors. Reasonable diligence questions include verifying the specific NABCEP-credentialed installer signing the system design, confirming Kentucky Utilities or LG&E interconnection experience for the project's county, asking which panel and inverter manufacturers the company is currently authorized to install, and pinning down the workmanship warranty term. The fundamentals — 13 years of Kentucky operating history, a Kentucky headquarters, a solar-only business model, NABCEP credentialing, and ground-mount and rooftop capability — make Mann Solar a credible third-ranked Kentucky option for 2026. With a composite score of 71.0 out of 100, Mann Solar holds the third-ranked position in Kentucky for 2026.

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All Solar Companies in Kentucky

Showing 20 of 86 companies

Profile
InsulatekyLouisville5.0View
Owensboro Insulators, LLCOwensboro5.0View
Koala Insulation of LouisvilleLouisville5.0View
Mighty Dog Roofing of LexingtonLexington5.0View
Pure Power SolarLouisville5.0View
Solar BodiesLexington5.0View
Built Wright Homes and Roofing Inc.,Owensboro5.0View
Classic Metal Roofing Systems of KentuckianaLouisville5.0View
Jacob’s Ladder Roofing and RestorationNicholasville5.0View
Mullins Electric, Inc.Louisville5.0View
Kentuckiana Home SolutionsLouisville5.0View
Commonwealth SolarWilmore5.0View
Girdler Solar5.0View
Solartech, LLCLouisville5.0View
Solar TintCovington5.0View
Advanced Thermal ConceptsPaducah5.0View
Eco Electric InnovationsPaducah5.0View
Apollo SolarJeffersonville5.0View
Kentuckiana Solar Cleaning & Maintenance5.0View
Redemption Roofing and Construction - KentuckyLouisville5.0View

Kentucky Solar Resources

Energy Laws & Incentives

Net metering at retail rate|No state solar tax credit|No property tax exemption specifically for solar|TVA Green Connect program available

Solar News

Useful Links & Blogs

*Companies displaying 15 or more years in business are typically established electrical, roofing, or general contracting firms that expanded into solar installation in more recent years. The years shown may reflect the age of the parent organization or a strategic partner, not necessarily the solar division itself. This distinction is worth considering when comparing to dedicated solar installers, as purpose-built solar companies may offer more specialized expertise despite a shorter operating history.