Olsem Plumbing & Heating, LLC

Olsem Plumbing & Heating, LLC serves Carroll, Iowa and surrounding communities as a 24/7 plumbing and HVAC contractor. The business holds a 4.4-star rating across 15 verified customer reviews, reflecting consistent service quality in both residential and light commercial settings. Technicians Dave, Ben, Greg, and Dan have been specifically named by reviewers for their professionalism and thorough explanations during service calls.

What distinguishes this contractor is the combination of round-the-clock availability and transparent pricing. Reviewers consistently note bills coming in lower than anticipated, with one commercial client describing the team as willing to go above and beyond to accommodate urgent needs. The company handles geothermal AC systems, a specialty that requires advanced training and specific equipment most residential contractors do not offer.

Customer scenarios demonstrate the team's responsiveness during high-heat emergencies. One reviewer described a same-day A/C repair on an especially hot day, with technicians Dave and Ben walking through the issue and repair in detail. Another reviewer mentioned the team helped with a sink installation during a remodel, arriving with necessary supplies on hand and providing friendly assistance beyond the original scope. Amelia Fredrickson noted the team was able to accommodate a friend the same day she called.