Intermountain Wind & Solar began in 2008 with a straightforward mission: help homeowners and businesses across the Intermountain West achieve energy independence through professional solar installation. Based in Centerville, Utah, the company has grown organically into one of the region’s largest residential solar contractors, completing thousands of installations across Idaho, Oregon, and Utah. Unlike many competitors, IWS handles every project entirely in-house. Their electricians and installers are full-time employees—not subcontractors—who specialize exclusively in solar energy systems. This approach ensures quality control and accountability from initial site assessment through final inspection and ongoing system monitoring. The company distinguishes itself through its Intermountain Community Solar Initiative, a bulk purchasing program that allows IWS to secure solar components at discounted rates and pass those savings directly to customers. This model has helped make solar panels more affordable for Utah homeowners who might otherwise find the upfront costs prohibitive. IWS employs NABCEP-certified solar technicians, a voluntary credential demonstrating advanced training in photovoltaic system installation. The company also maintains an A+ rating with the Better Business Bureau and was recently named a 2026 EnergySage Local Installer of the Year for Utah—recognition based on vetted track records, customer service excellence, and consistent positive reviews. From 2014 to 2017, Solar Power World Magazine named them a Top 500 Solar Contractor. Services extend beyond solar panel installation to include battery storage systems like the Tesla Powerwall, EV charging station installation, and comprehensive system monitoring through mobile apps that track energy production and savings in real time. IWS guides customers through the entire process, handling permits, paperwork, utility interconnection, and tax incentive documentation. The company has installed over 6,500 solar energy systems across the Mountain West, helping families and businesses reduce their carbon footprint while lowering monthly utility bills. For homeowners in Centerville and throughout Utah, choosing a solar installer in Centerville means finding a partner who understands regional incentives, weather patterns, and utility regulations. IWS’s local expertise translates to smoother installations and better long-term support for home solar systems throughout their 25-year lifespan.
Intermountain Wind & Solar is a full-service solar installation company serving residential and commercial customers in Idaho, Oregon, and Utah. Based in Centerville, UT since 2008, IWS specializes in solar panel installation, battery storage systems, and EV charging stations. The company uses in-house NABCEP-certified technicians for all projects and offers system monitoring, permitting assistance, and financing options. IWS installs equipment from trusted manufacturers including Silfab, REC, Canadian Solar, SunPower, SolarEdge, Enphase, and Tesla Powerwall. Their Intermountain Community Solar Initiative provides bulk purchasing savings passed directly to customers across the region.
BULK PURCHASING POWER: Our Intermountain Community Solar Initiative leverages bulk purchasing to secure solar panels and components at discounted rates, then passes those savings to you—potentially thousands of dollars in upfront cost reductions that make going solar more accessible for homeowners throughout Utah and Idaho.
IN-HOUSE INSTALLATION TEAMS: Every electrician and installer at IWS is a full-time employee, not a subcontractor. Our crews install solar energy systems every day, bringing specialized expertise and accountability to your project from design through final inspection and ongoing monitoring.
NABCEP-CERTIFIED PROFESSIONALS: We employ NABCEP-certified solar technicians who have voluntarily pursued the industry’s gold standard credential, demonstrating advanced knowledge and commitment to quality that goes beyond basic licensing requirements.
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