All Solar

All Solar LLC is a dedicated solar contractor based at 927 Connie Street in Casper, Wyoming, with Riley Kennedy serving as administrator of the business. The company began operations on November 19, 2018, and was formally incorporated as an LLC on April 11, 2023. Across the seven years it has been working in the Casper trade area, All Solar has built its practice around custom residential and commercial photovoltaic installations, battery storage, and an ongoing service line covering solar panel cleaning, repair, and system maintenance for previously installed arrays.

What earned All Solar the top ranking in Wyoming is the cleanest verified profile in the state. The company holds a perfect 5.0-star Google rating across 116 reviews, became BBB-accredited on March 7, 2024, and carries an A+ rating with no complaints reported on its BBB profile. In a market the size of Wyoming, that combination of perfect satisfaction scores and clean third-party records is genuinely difficult to assemble, and our research team weighed it heavily.

All Solar's design and installation work is shaped by the realities of the High Plains. Wyoming systems have to perform under heavy snow loads, sustained high winds that routinely exceed what coastal installers ever encounter, dramatic diurnal temperature swings, and a solar production curve that compresses meaningful generation into the long-day summer months. The company's installation practices, racking selections, and battery sizing recommendations are built around those conditions rather than imported from a national playbook. Tesla inverter platforms are part of their equipment mix, and the team handles full-scope work from site assessment through utility interconnection. Cash and loan financing options are offered to homeowners and commercial buyers, and the team is positioned to handle both new installations and the maintenance work that older systems in the region increasingly need.

Prospective customers should expect a small-team experience rather than a national-installer sales process. For Wyoming buyers, that local concentration is generally the point: All Solar's published service hours, single Casper address, and direct ownership model translate into faster decisions and tighter accountability on warranty work.

With a composite score of 80.0 out of 100, All Solar stands as our top-ranked solar company in Wyoming for 2026.