Sergtec Corp

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About Sergtec Corp
Sergtec Corp operates as an HVAC contractor serving the Bronx and nearby New York City neighborhoods, maintaining standard business hours Monday through Friday from 7 AM to 5 PM. With 12 customer reviews generating a 3.6-star average rating, the company handles both residential and commercial heating and cooling needs. Prospective clients can reach the office directly at (718) 585-5522 to discuss their HVAC requirements.
The available customer feedback presents a mixed picture of service quality. Several reviewers describe positive encounters highlighting knowledgeable technicians who explain issues clearly and avoid unnecessary upselling. One commercial client specifically praised the team for treating an urgent kitchen equipment failure with appropriate urgency, arriving on time, diagnosing the problem efficiently, and completing repairs faster than expected. The same reviewer noted the technician ensured everything functioned properly before departing and offered practical maintenance advice.
Reviewer accounts name specific team members including Sergio, described by a long-term customer as consistently reliable across multiple service calls. Another reviewer referenced a technician who demonstrated expertise across various equipment types and maintained a clean workspace while verifying full functionality before completion. A negative review cited concerns about quote timing and project completion delays, suggesting prospective customers may benefit from confirming specific timelines before work begins.
What Customers Say
4 of 12 reviewers give 5-star ratings praising honest assessments and no upselling. Negative feedback mentions pricing transparency and extended project timelines. Named technicians include Sergio and a technician who handled urgent restaurant kitchen repairs.
Working Hours
| SundayToday | Closed |
| Monday | 7 AM–5 PM |
| Tuesday | 7 AM–5 PM |
| Wednesday | 7 AM–5 PM |
| Thursday | 7 AM–5 PM |
| Friday | 7 AM–5 PM |
| Saturday | Closed |
Services
HVAC Repair
Diagnostic and repair services for heating and cooling systems, with technicians who explain issues clearly before starting work.
Commercial Kitchen Equipment Repair
Specialized repair for restaurant and commercial kitchen cooling units, with urgent response for critical failures.
Preventive Maintenance
Maintenance services including tune-ups and system inspections to reduce future breakdown risk.
System Installation
Installation of HVAC systems with attention to proper setup and functionality verification.
Equipment Diagnostics
Thorough problem identification across various equipment types with clear explanation to customers.