Shannon Heating & Cooling Inc.
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Claim This BusinessAbout Shannon Heating & Cooling Inc.
Shannon Heating & Cooling Inc. operates as a residential HVAC contractor in Mountain Grove, Missouri, earning a 4.7-star average across 120 customer reviews. The company maintains standard weekday service hours from 7 AM to 5 PM, with weekend availability closed. Multiple reviewers confirm the business extends service reach approximately 17 miles north of Mountain Grove, handling calls for heating system failures, furnace installations, and routine annual maintenance.
While specific brand partnerships or specialized certifications are not documented on the accessible business materials, several reviewers emphasize the company's reliability and responsiveness as distinguishing qualities. One customer describes the service relationship as transcending transactional interactions, noting that annual maintenance is handled without requiring homeowner oversight. Another reviewer highlights a complex repair scenario resolved within a timely manner, suggesting technical competency beyond standard diagnostics.
Customer narratives frequently mention rapid response times. During a heating system failure during winter weather conditions, a reviewer reported arrival within one hour and repair completion in under 30 minutes. Another reviewer noted a technician contacted them within 17 minutes of the initial service request. Technician Russell is named in one review as the dispatched team member who resolved a heating issue promptly.
What Customers Say
Seven of eight sampled reviewers award five-star ratings, with multiple customers specifically praising response speed and problem resolution quality. Emergency same-day service appears in at least two reviews, and three reviewers mention technicians arriving within two hours or less of making appointments.
Working Hours
| Sunday | Closed |
| Monday | 7 AM–5 PM |
| Tuesday | 7 AM–5 PM |
| Wednesday | 7 AM–5 PM |
| Thursday | 7 AM–5 PM |
| FridayToday | 7 AM–5 PM |
| Saturday | Closed |
Services
Heating System Repair
Diagnoses and repairs heating system failures including heat pumps and furnaces, with same-day service available.
Furnace Installation
Complete furnace installation for residential properties, with one reviewer noting installation for a family member.
Annual HVAC Maintenance
Scheduled annual maintenance visits that keep systems running without homeowner oversight.
Cooling System Service
AC repair and maintenance for residential cooling systems, addressing problems like inadequate cooling.
Emergency HVAC Calls
Rapid response emergency service for system failures, with multiple reviewers citing two-hour or faster arrival times.