Les McNess Heating and Air Conditioning
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Claim This BusinessAbout Les McNess Heating and Air Conditioning
Les McNess Heating and Air Conditioning has served Morrow, Ohio since 1989 as a family-operated heating contractor. The business holds a perfect 5.0-star rating across 6 client reviews, reflecting consistent delivery of honest diagnostic work. Based in Morrow, the company focuses on service and repair solutions for residential heating and cooling systems.
The company's core strength lies in service and repair rather than new equipment sales. Reviewers repeatedly note that Les and his team recommend only necessary repairs, avoiding costly replacements when feasible. This approach contrasts with experiences customers share about other contractors who quote entire system replacements for manageable issues.
Customer stories reveal the hands-on nature of this contractor. John Walsh described how Les and technician Jerry diagnosed a furnace problem that two other companies claimed required a new unit entirely. Tony LoBuono noted same-day response after a Fourth of July night failure, with diagnosis and repair completed within hours. Jeff Combs highlighted that his mother's system needed rewiring rather than a new unit, saving thousands. These scenarios illustrate why local clients return for ongoing HVAC needs.
What Customers Say
All 6 reviewers award 5 stars, with multiple mentions of honest assessments and fair pricing. Technicians Les and Jerry earn named recognition across reviews, noting their diagnostic precision and refusal to oversell unnecessary equipment.
Working Hours
| Sunday | 9 AM–5 PM |
| Monday | 9 AM–5 PM |
| Tuesday | 9 AM–5 PM |
| Wednesday | 9 AM–5 PM |
| ThursdayToday | 9 AM–5 PM |
| Friday | 9 AM–5 PM |
| Saturday | 9 AM–12 PM |
Services
AC Repair & Maintenance
Diagnosing cooling system problems like warm air output, capacitor failures, and refrigerant issues.
Heating Repair & Maintenance
Furnace diagnostics and repair, ignition problems, and winter emergency heating restoration.
System Diagnostics & Troubleshooting
Comprehensive evaluation of heating and cooling performance before recommending repairs.
Thermostat Service
Checking, calibrating, or replacing thermostats affecting system efficiency and operation.
Part Replacement & Component Repair
Replacing worn components, wiring, capacitors, and other repairable system parts.