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About ZECKENDORF MECHANICAL
Zeckendor Mechanical is an HVAC contractor operating in Wantagh, New York. The business maintains service hours from 7 AM to 7 PM Monday through Saturday, with Sunday availability closed to residential calls. Technicians serve homeowners throughout Wantagh and neighboring communities in Nassau County, handling heating and cooling systems for both existing homes and new installation projects.
The company operates with a commitment to availability that many contractors in the area do not match, offering Saturday service that accommodates homeowners with weekday work schedules. Service calls are dispatched based on when customers reach out, with the understanding that heating and cooling emergencies do not follow a Monday-to-Friday calendar.
Working Hours
| SundayToday | Closed |
| Monday | 7 AM–7 PM |
| Tuesday | 7 AM–7 PM |
| Wednesday | 7 AM–7 PM |
| Thursday | 7 AM–7 PM |
| Friday | 7 AM–7 PM |
| Saturday | 7 AM–7 PM |
Services
Heating System Repair
Diagnosis and repair of furnaces and heating systems that fail to operate or produce inadequate warmth.
Cooling System Repair
Air conditioning repair for units that won't start, run without cooling, or exhibit unusual behavior.
System Installation
Installation of new heating and cooling equipment for existing homes and new construction projects.
Preventive Maintenance
Annual tune-ups designed to keep HVAC systems running efficiently and reduce unexpected breakdowns.
Indoor Air Quality Assessment
Evaluation of home air quality and recommendations for filtration or ventilation improvements.