Steve Barker and the One Source Service team did a great job replacing the commercial-size evaporative cooler at our house! Timely, professional service. Fair pricing. Excellent follow through. After 30-plus years of service, the time had come for the old cooler to go. Steve came to the house, took measurements, examined duct work and the thermostat. He then made a recommendation for the replacement type and size of machine and prepared a fair quote for the work. The job came in right on time and budget! We’re now enjoying a cooler that’s 20% more efficient (and much quieter) than the old machine. Thanks Steve and the One Source Service team! - Chris Hunter AC Testimonial for One Source Service