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Claim Your Free PageAbout Gannon Heating and Air
Gannon Heating and Air operates as an HVAC contractor serving Minneapolis, Minnesota and surrounding communities. The business holds a perfect 5.0-star rating based on three client reviews, reflecting consistent customer satisfaction in heating and cooling system services. While operating without a public-facing website at this time, the contractor maintains phone availability for service inquiries through (651) 724-1803.
Transparency and technical education define this contractor's approach to service calls. Reviewers consistently note that the technician explained component functions and reading meanings throughout the appointment, leaving customers with genuine understanding of their systems rather than confusion. Pricing feedback indicates competitive rates compared to market alternatives, with one reviewer noting roughly half the cost of national competitors without sacrificing professionalism or knowledge depth.
Customer narratives reveal specific service scenarios worth examining. One homeowner described a diagnostic visit where the condenser turned out to be unplugged, emphasizing that the technician neither made them feel foolish nor rushed through the resolution. Another review highlights a December furnace start-up inspection with detailed explanations of system readings. A third client referenced humidifier installation with flexible scheduling and punctual arrival. All three reviewers specifically named Patrick as the technician delivering their service.
What Customers Say
All three five-star reviews name Patrick as the service technician, with consistent mentions of fair pricing, thorough explanations, and professional conduct. Customers specifically praised the techniciandocumenting equipment functionss and providing maintenance guidance after completing work.
Services
Furnace Inspection & Tune-Up
Comprehensive system check including component examination, ignition testing, and explanation of furnace readings.
AC Repair & Maintenance
Diagnostic services for cooling system failures plus seasonal cleaning guidance for outdoor condenser units.
Whole-House Humidifier Installation
Professional installation with flexible scheduling, on-time arrival, and detailed feature walkthrough.
System Education & Walkthrough
Technician explains equipment functions, readings, and maintenance needs before departing each service call.
Emergency Diagnostic Services
Problem identification and transparent explanation of findings regardless of issue complexity.