Transformers are the backbone of electrical systems in homes, commercial buildings, industries, and housing societies.
A small fault can lead to power failure, equipment damage, and safety risks — that’s why professional repair and maintenance is essential.

Hewad Karegar Services provides Expert Electric Transformer Repair & Maintenance Services with trained technicians, advanced tools, and guaranteed safety standards.
We ensure your transformer runs smoothly, safely, and without unexpected breakdowns.

Our Transformer Repair & Maintenance Services Include

1. Full Transformer Inspection

• Checking oil level & oil leakage

• Testing electrical connections

• Assessing temperature, noise & vibration

• Identifying worn-out parts

2. Transformer Repair Services

• Coil repair & rewinding

• Tap changer repair

• Bushing replacement

• Fuse & relay repair

• Cooling system repair

• Terminal & wiring fixing

3. Preventive Maintenance

• Cleaning & dust removal

• Oil filtration / oil top-up

• Tightening all electrical joints

• Insulation testing

• Overload testing

• Heat monitoring

4. Emergency Breakdown Service

• Rapid fault detection

• On-site quick repair

• Temporary power support options

• 24/7 response for critical faults

5. Transformer Installation & Setup

• New transformer installation

• Load calculation & balancing

• Earthing connection

• Safety system setup

Where We Provide Transformer Services

• Homes & bungalows

• Commercial buildings

• Industries & factories

• Warehouses

• Shops & plazas

• Housing societies

• Schools & hospitals