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HVAC Technical Customer Service Manager

Ascentech Services Limited · Lagos

Ascentech Services LimitedLagosPosted 30 October 2026

At a glance

Closing date
The listing does not give one. Employers often close early when they have enough applicants, so apply soon.
Where
Lagos, Nigeria
How to apply
Directly to the employer by email. The address is in the listing below.
Similar roles
21 other open Customer Service & Support roles on the Nigeria board right now.
This employer
Ascentech Services Limited has 20 open roles on RezSync.

Job Summary

We are seeking an experienced Customer Service Manager to oversee customer complaints, after-sales service, warranty management, and service coordination.

The ideal candidate should have experience in HVAC, engineering, or technical equipment industries and be committed to delivering excellent customer satisfaction.

Key Responsibilities

Manage customer enquiries, complaints, and escalations, ensuring timely resolution.

Coordinate after-sales services, repairs, maintenance, and warranty claims.

Liaise with technical teams to resolve equipment-related issues.

Monitor service requests and ensure prompt follow-up with customers.

Build and maintain strong customer relationships.

Maintain accurate records of customer complaints, service activities, and warranty claims.

Prepare customer service reports and identify areas for improvement.

Requirements

Bachelor's Degree or HND in Business Administration, Engineering, or a related field.

2 – 4 years of relevant experience in customer service or after-sales service.

Experience in HVAC, engineering, or technical equipment industries is highly preferred.

Knowledge of warranty management, complaint resolution, and service coordination.

Strong communication, problem-solving, and organisational skills.

Proficiency in Microsoft Office and ERP/CRM systems.

go to method of application »

Minimum qualifications

BA/BSc/HND

How to apply

Interested and qualified candidates should send their updated CV to: recruiter10@ascentech.com.ng using the Job Title as the subject of the email.

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