IWS is among the largest and most experienced residential and commercial solar contractor in the Intermountain West. Renewable power generation is all we do.

We do not outsource our installations. All of our electricians and installers are full-time IWS employees, not independent contractors, that install solar all-day, every day.

IWS consistently provides one of the best cost per watt pricing along with spot-on production estimates. We give you exactly what you pay for and we do it at a great value with options like our bulk purchase program along with many affordable financing choices.