Hazlett Heating, Cooling, & Ventilation
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Claim This BusinessAbout Hazlett Heating, Cooling, & Ventilation
Hazlett Heating, Cooling, & Ventilation delivers residential and commercial climate solutions throughout Big Lake, Minnesota, earning a pristine 5-star rating across 4 client reviews. This locally operating contractor maintains around-the-clock availability, ensuring residents facing heating failures during bitter Minnesota winters or cooling emergencies amid summer heat waves can reach a live technician whenever trouble arrives. Reviewers consistently praise the team for clear communication, rapid arrival times, and professional execution that resolved equipment problems without recommending unnecessary full-unit replacements.
The contractor distinguishes itself through responsive same-day service and transparent diagnostic practices. When a Big Lake homeowner discovered their air conditioning system producing inadequate airflow, aHazlett technician conducted comprehensive inspection, identified the specific malfunction, and executed targeted repairs. This approach preserved the existing equipment and restored full cooling performance, an outcome the reviewer noted would have prompted other companies to advocate for expensive complete system replacement instead.
Customer experiences highlight specific service scenarios worth noting. One reviewer described a same-day furnace repair where the team arrived promptly, secured necessary parts, and restored heating within a single day after an evening breakdown. Another caller reached out during a February Sunday when their water heater ruptured, creating an urgent no-hot-water situation, and received fast, reasonably priced assistance. A third review named technician Cody, who performed follow-up visits to confirm system readiness for seasonal transitions, demonstrating commitment beyond the initial repair visit.
What Customers Say
All four published reviews award 5 stars, with three specifically mentioning same-day or urgent-response scenarios and two naming individual technicians (Llyaton and Cody) who handled the work. Reviewers consistently cite fast arrival, effective communication, and avoiding unnecessary equipment replacement as core strengths.
Working Hours
| Sunday | Open 24 hours |
| Monday | Open 24 hours |
| TuesdayToday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
Services
Heating System Repair & Maintenance
Furnace diagnostics, component replacement, and tune-ups to restore and maintain heat output during Minnesota winters.
Cooling System Service
AC repair, refrigerant handling, and airflow optimization to ensure consistent summer cooling performance.
Water Heater Installation & Repair
Emergency replacement of failed water heaters and routine service for tank and tankless units.
System Diagnostics & Troubleshooting
Comprehensive inspections to identify root causes without recommending unnecessary full-system replacements.
Preventive Maintenance Plans
Scheduled service agreements designed to extend equipment lifespan and prevent unexpected failures.