Heller Heat & Air Inc.
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Claim This BusinessAbout Heller Heat & Air Inc.
Heller Heat & Air Inc. has served Verona, Missouri residents for climate control needs, maintaining a 4.2-star rating across 22 homeowner reviews. The company operates Monday through Friday from 8 AM to 5 PM, providing heating and cooling services to the surrounding area without weekend availability. Homeowners searching for reliable HVAC support in the Verona region can reach the office at (417) 678-0402 during standard business hours.
What distinguishes Heller Heat & Air from competitors is their commitment to repairing existing equipment rather than recommending premature replacements. Multiple reviewers note the company provided fair, affordable solutions when other contractors pushed for expensive new system installations. The team offers second opinions on older HVAC units, helping homeowners understand genuine repair needs versus upselling tactics. This approach reflects a service philosophy centered on honest diagnostics and cost-conscious recommendations for long-term system operation.
Customer experiences cited in reviews reveal specific team members delivering quality service. Dene mentions the owner personally visiting her property and achieving perfect operation on an older AC system. Aaron Fuller credits the team with fixing his unit at fair cost after other companies attempted to sell him new equipment. Alan Konecnik specifically names technician Leslie as "awesome" and detail-oriented, highlighting thorough explanations that clarified technical questions. Alice Moore's review describes a repair professional who ensured proper function before departing and helped identify correct filter sizing.
What Customers Say
Four of six detailed reviews praise honest diagnostics and fair pricing, with customers specifically citing second opinions that avoided unnecessary replacements. Negative feedback from Nathan V describes a system check resulting in A/C failure, while positive reviews consistently mention technician knowledge and transparency.
Working Hours
| Sunday | Closed |
| Monday | 8 AM–5 PM |
| Tuesday | 8 AM–5 PM |
| Wednesday | 8 AM–5 PM |
| ThursdayToday | 8 AM–5 PM |
| Friday | 8 AM–5 PM |
| Saturday | Closed |
Services
AC Repair & Maintenance
Diagnostic services and tune-ups for cooling systems, including repairs and part replacement as needed.
Heating System Service
Furnace repair and heating equipment maintenance to ensure proper function before cold seasons.
Second Opinion Consultations
Independent assessment of existing HVAC equipment to verify repair recommendations from other contractors.
System Inspections
Routine checkups to evaluate heating and cooling system condition and identify potential issues.
Filter Sizing Assistance
Technical guidance on correct filter selection for furnaces and HVAC systems.
Older Equipment Restoration
Repair and maintenance services focused on extending life of aging HVAC units rather than replacement.