Generator repair in Delhi, workshop-grade.
Alternator rewinding, top-end and full engine overhauls, fuel system and governor work for diesel and gas gensets across Delhi. Dispatched from our Mangolpuri & Okhla office — quick service, reliable spares.
- Rewinding
- Top-end overhaul
- Full overhaul
- Mangolpuri & Okhla office
Based in Mangolpuri & Okhla, serving all of Delhi.
- Okhla
- Mangolpuri
- Rohini
- Dwarka
- Narela
- Bawana
- Wazirpur
- Naraina
- Kirti Nagar
- Patparganj
- Connaught Place
- Saket
What we rebuild.
Alternator rewinding
Full stator and rotor rewinding in our workshop. Insulation testing, winding to original spec.
Top-end overhaul
Cylinder head, valves, valve seats, injectors, head gasket. Genset usually back on load within 3–5 working days for mid-KVA jobs.
Full engine overhaul
Bottom-end + top-end. Crankshaft inspection, liners, pistons, rings, bearings — all rebuilt to original tolerances.
Fuel system & injectors
Injector pop testing, calibration, fuel pump rebuilding. We catch fuel-side issues that get misdiagnosed as engine wear.
Governor & control
Mechanical and electronic governor service, AVR replacement, control card diagnostics.
On-site vs workshop
Most fixes happen on-site in Delhi to minimise downtime. Rewinding, full overhaul and crank work come into the workshop.
Frequently asked questions
Where do you repair generators for Delhi customers?
On-site is the default for most repair work in Delhi — less downtime, no logistics. We bring the genset into our workshop only when the work needs it: rewinding, crank or block work, anything requiring a clean environment or specialised tools. Workshop work for Delhi customers is dispatched from our Mangolpuri & Okhla office.
Do you rewind generator alternators?
Yes — both stator and rotor. We maintain a dedicated rewinding section in the workshop. Insulation class is matched to the original.
Can you handle a full engine overhaul?
Yes. Top-end (head, valves, injectors, gaskets) and full overhaul (crank, liners, pistons, rings, bearings) are both handled in-house with reliable parts.
How long is the genset down for an overhaul?
Mid-KVA top-end: 3–5 working days. Full overhaul: 10–14 days assuming parts are in stock. We can sometimes provide a rental DG for the overhaul window — ask when scoping.
Which areas of Delhi do you cover?
We cover all of Delhi including Okhla, Mangolpuri, Rohini, Dwarka, Narela and surrounding industrial belts.
Other generator services in Delhi.
Need a rebuild scoped in Delhi?
Tell us the make, KVA and symptom. We'll send a diagnosis engineer and quote the rebuild — workshop or on-site.