Theisen Heating, Air Conditioning & Furnace Cleaning

Theisen Heating, Air Conditioning & Furnace Cleaning has built a strong reputation in Yakima, Washington, earning a perfect 5.0-star rating across 82 customer reviews. The family-owned business traces its roots to original owners Sam and Dennis, with Ryan now leading day-to-day operations. Technicians including Eric represent the company on service calls, handling everything from emergency AC repairs to complete furnace replacements. The company operates Monday through Friday from 8 AM to 5 PM, serving residential customers throughout the Yakima Valley who need reliable heating and cooling support.

What separates Theisen Heating from other contractors in the region is their commitment to seeing each job through to completion, even when complications arise. One homeowner described how the team navigated the complex power company rebate process, including a resubmission that resulted in a $2,000 check for the customer. This level of advocacy goes beyond the typical service call. The company also handles difficult diagnostic challenges, with Ryan personally tracking down a deceased animal causing odor issues in commercial ductwork, a problem two other local companies could not solve. Their same-day service response and upfront pricing keep customers calling back for years.

Customer stories from the reviews illustrate the practical value of choosing Theisen. When Jeff Wangler's AC failed during hot weather, a morning call brought technician Eric to his property by 1 PM with repair completed in 20 minutes. David Eldred's furnace replacement involved competitive bidding, on-time installation, and ongoing support well after payment was received. The single limitation noted in reviews involves gas fireplace repairs, where one customer was advised to contact a different specialty company after paying a $135 diagnostic fee. This honesty about scope reflects the straightforward approach that earns consistent five-star ratings.