Oppo Heating & Cooling, Inc.

Oppo Heating & Cooling, Inc. has served the Milwaukee area for multiple years, establishing itself as a reliable residential HVAC contractor across the city's varied neighborhoods. With an overall rating of 4.6 stars drawn from 11 client reviews, the company maintains a strong reputation for responding to heating and cooling emergencies throughout Milwaukee and its surrounding communities. The company operates with extended hours, providing round-the-clock service on most days including Friday, Monday, Sunday, Thursday, and Wednesday to address urgent climate control needs.

What distinguishes Oppo Heating & Cooling from other area contractors is their team's specialized expertise with diverse equipment brands and their commitment to transparent, fair pricing. Their technicians bring professional craftsmanship to every job, whether installing new furnaces, replacing aging air conditioning units, or servicing vent-less fireplace systems including Peterson Logs. Multiple reviewers specifically praise the team's ability to diagnose issues accurately and explain solutions clearly before proceeding with work, which helps homeowners make informed decisions about their HVAC investments.

The company has handled several notable scenarios that showcase their capability. When one homeowner's downstairs unit stopped blowing cold air, Oppo's team responded and completed a replacement that matched work they had done on the upstairs unit two years earlier, providing consistent service across multiple visits. Another customer faced a wiring complication during a fireplace installation, and the technicians resolved the issue mid-project rather than postponing the job. Josh, a technician frequently mentioned by name in reviews, has arrived the same day during heat waves to addressAC failures, demonstrating their commitment to immediate response when customers face climate control crises.