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Generator Maintenance & AMC Services

Comprehensive maintenance solutions to keep your generators running at peak performance. 24/7 support included.

Why Choose Our AMC Services?

Professional maintenance that extends equipment life and reduces operational costs

Prevent Breakdowns

Regular maintenance prevents costly breakdowns and unexpected failures

Reduce Costs

Proactive maintenance reduces long-term operational and repair costs

Extend Life

Proper maintenance can extend generator life by 50% or more

24/7 Support

Round-the-clock technical support and emergency services

Our Expert Technicians

Trained professionals dedicated to keeping your generators running smoothly

Alpha Diesels Expert Technician 1 - Maintenance Team
Alpha Diesels Expert Technician 2 - Maintenance Team
Alpha Diesels Expert Technician 3 - Maintenance Team
Alpha Diesels Expert Technician 4 - Maintenance Team
Alpha Diesels Expert Technician 5 - Maintenance Team

Generator AMC Cost: Plans & Indicative Pricing

Three tiers covering standby, commercial, and mission-critical use. Pricing shown is indicative for typical capacity bands. Final quote depends on kVA, brand, runtime, site location, and number of units.

Basic AMC

Essential maintenance for standby gensets

Up to 100 kVA

Visit cadence2 preventive visits / year
Breakdown SLA8-12 hour breakdown SLA
Indicative cost~Rs 12,000 - Rs 25,000 / year
  • 2 scheduled preventive maintenance visits per year
  • Engine health checkup, oil and filter inspection
  • Battery test and electrolyte top-up
  • Maintenance log book maintained on-site
  • 24/7 phone and WhatsApp support

Billed separately

  • Spare parts billed at OEM rates
  • Major overhaul billed separately
Most Popular

Standard AMC

Comprehensive cover for commercial gensets running 100-500 hr/year

100 kVA - 500 kVA

Visit cadence4 preventive visits / year
Breakdown SLA4-8 hour breakdown SLA
Indicative cost~Rs 30,000 - Rs 65,000 / year
  • 4 scheduled preventive maintenance visits per year
  • All consumables (oil, filters, coolant) included
  • Quarterly load bank testing on resistive bank
  • Genuine OEM spare parts at dealer rates
  • Quarterly performance and efficiency report
  • Annual minor overhaul of injection pump and turbocharger

Billed separately

  • Major overhaul of crank, pistons, alternator rewinding

Comprehensive AMC

End-to-end cover for mission-critical and continuously running gensets

500 kVA and above

Visit cadence6+ preventive visits / year
Breakdown SLA2-4 hour priority breakdown SLA
Indicative cost~Rs 75,000 - Rs 1,80,000 / year
  • 6 or more scheduled visits per year (monthly for critical sites)
  • All consumables AND most spare parts included
  • Monthly load bank testing on full-rated load
  • Dedicated service engineer assigned to your site
  • Predictive maintenance using IoT data and oil analysis
  • Free replacement genset during major repairs
  • Annual major overhaul included once during contract
  • Written uptime commitment

Billed separately

  • Crank shaft replacement, alternator rewinding (quoted separately)

Pricing ranges reflect typical contracts for the capacity band shown. Multi-genset, multi-site, and 3-year contracts qualify for additional discounts.

Side-by-Side Plan Comparison

Quick at-a-glance comparison of what each tier covers. Detailed plan cards above show full feature lists per tier.

FeatureBasicStandard (Most Popular)Comprehensive
Preventive maintenance visits / year246+ (monthly for critical)
Breakdown response SLA8-12 hr4-8 hr2-4 hr priority
Engine + alternator health checkupYesYesYes
Consumables (oil, filters, coolant)Billed extraIncludedIncluded
Battery test + electrolyte top-upYesYesYes
Load bank testingOn requestQuarterlyMonthly (full load)
OEM spare partsAt OEM list priceAt dealer ratesMost included
Performance / efficiency reportAnnualQuarterlyMonthly
Minor overhaul (injection pump, turbo)SeparateAnnual includedAnnual included
Major overhaul (crank, alternator)SeparateSeparateOnce during contract
Dedicated service engineer--Yes
IoT predictive maintenance + oil analysis--Yes
Replacement genset during major repair--Yes
Written uptime commitment--Yes
24/7 phone + WhatsApp supportYesYesYes

Standard AMC is our most-subscribed tier (commercial gensets, 100-500 kVA, 100-500 hr/year usage). Comprehensive is for mission-critical applications where every hour of downtime has measurable revenue impact.

What Skipping AMC Actually Costs

An AMC is not an expense. It is the cheapest insurance against three predictable, large hidden costs that hit unmaintained gensets.

Premature Overhaul

Skipping oil and filter changes at recommended intervals can cut engine life by 40-50%. A mid-life overhaul on a 250 kVA genset costs Rs 1.5-3 lakh, more than 5 years of Standard AMC.

Fuel Wastage

An untuned, dirty-injector genset burns 8-15% more diesel than a maintained one. On a unit running 200 hours per year at 80% load, that is Rs 25,000-Rs 60,000 of avoidable fuel cost annually.

Warranty Voidance

OEMs (Greaves Cotton, Kirloskar Oil Engines, Cummins) require documented preventive maintenance to honour warranty claims. A skipped scheduled service can void a claim worth lakhs on alternator or ECU failure.

Response SLA & Service Coverage

Our breakdown response time depends on your AMC tier and site location. SLAs apply to AMC clients; non-AMC breakdown calls are best-effort.

AMC TierBhiwadi & RIICODelhi NCRRest of Rajasthan / Haryana
Basic4-6 hr8-12 hrNext business day
Standard2-4 hr4-8 hrSame day
ComprehensiveWithin 2 hr2-4 hrWithin 6 hr

Cities & Industrial Areas We Cover

BhiwadiNeemranaBawalRewariKhushkheraGurugramManesarFaridabadNoidaGreater NoidaDelhiSonipatPanipatAlwarJaipur

Coverage outside this list is available for Comprehensive AMC clients with a logistics surcharge. Confirm dispatch feasibility for your location at +91-97993-03700.

Why Alpha's Maintenance Team

Your AMC is only as good as the people doing the work. Here is what stands behind every Alpha Diesels service visit.

OEM-Trained: Greaves Cotton (Gensets) + Kirloskar Pneumatic (Compressors)

Our lead technicians complete factory training programs from Greaves Cotton (diesel generators) and Kirloskar Pneumatic (ARiA air compressors). Authorized to handle warranty claims and OEM software diagnostics for both. Cross-trained on KOEL, Cummins, Mahindra, Atlas Copco, Ingersoll Rand.

Multi-Brand Service Capability

Trained on Cummins, Mahindra Powerol, Ashok Leyland, Honda, Volvo Penta, and Caterpillar. We service whatever you have, not just what we sell.

On-Site Spare Parts Inventory

Our Bhiwadi service center stocks fast-moving consumables (oil, filters, belts, gaskets, coolant) and high-failure parts (ECU sensors, alternator brushes, starter solenoids) for top 8 brands. Most breakdowns are resolved on the first site visit.

Documented Quality Process

Every visit produces a signed service report with parameters logged: oil pressure, coolant temperature, exhaust temperature, voltage, frequency, kWh, and running hours. Reports are retained digitally for 5 years for OEM warranty audit.

Our Maintenance Services

Comprehensive maintenance solutions for all generator types

Preventive Maintenance

Scheduled maintenance to prevent breakdowns and ensure optimal performance

  • Engine oil changes
  • Filter replacements
  • Battery maintenance
  • Cooling system service

Breakdown Repair

Emergency repair services to get your generator back online quickly

  • 24/7 emergency service
  • On-site repairs
  • Genuine spare parts
  • Expert technicians

Load Bank Testing

Regular testing to ensure your generator performs at rated capacity

  • Full load testing
  • Performance analysis
  • Efficiency optimization
  • Compliance testing

Overhaul Services

Complete generator overhaul and refurbishment services

  • Engine overhaul
  • Alternator servicing
  • Control panel upgrade
  • Performance restoration

Complete Maintenance Checklist

Our comprehensive checklist ensures every component is inspected and maintained to manufacturer standards.

Engine Systems

โœ“ Oil level & qualityโœ“ Coolant systemโœ“ Air filter conditionโœ“ Fuel system check

Electrical Systems

โœ“ Battery conditionโœ“ Control panel functionโœ“ Alternator inspectionโœ“ Wiring connections

Performance Testing

โœ“ Load bank testingโœ“ Auto-start functionโœ“ Transfer switch operationโœ“ Emergency shutdown

24/7 Emergency Service

Generator breakdown? Our emergency response team is available round-the-clock to get your power back online.

Continue Exploring Alpha Diesels

Authorized Greaves Cotton (diesel generators) and Kirloskar Pneumatic (air compressors) dealer. 25+ years serving North India.

Frequently Asked Questions

Common questions about our generator maintenance and AMC services

Our AMC plans include scheduled preventive maintenance visits (oil change, filter replacement, coolant check, battery testing), 24/7 emergency breakdown support with 2-4 hour response time in Bhiwadi and 4-8 hours across NCR, genuine spare parts, load bank testing, and detailed maintenance records. We offer Basic, Standard, and Comprehensive tiers to suit different budgets.

For generators running regularly, servicing is recommended every 250-500 running hours or quarterly, whichever comes first. In dusty environments like Rajasthan, air filters may need replacement every 200-250 hours. Standby generators that run infrequently should still be serviced at least twice a year.

Yes, we service all major genset brands including Greaves Cotton, Kirloskar Oil Engines (KOEL), Cummins, Ashok Leyland, Mahindra, and Honda. As the authorized Greaves Cotton genset dealer we stock genuine OEM parts for Greaves; for other genset brands we carry quality replacement parts and source genuine OEM through authorized channels. (For air compressors we are the authorized Kirloskar Pneumatic dealer for the ARiA range.)

AMC pricing depends on generator capacity (kVA), the plan tier (Basic/Standard/Comprehensive), and the number of units. For a single 125 kVA generator, annual AMC costs range from Rs. 18,000 to Rs. 35,000. Contact us for a customized quote based on your specific requirements.

Yes, all our AMC plans include 24/7 emergency support, 365 days a year. Our response time is 2-4 hours within Bhiwadi and surrounding industrial areas, and 4-8 hours across the wider Delhi-NCR region. If we cannot repair on-site, we arrange temporary replacement power.

Absolutely. You can upgrade your AMC tier at any time. The cost difference is prorated for the remaining contract period. Many clients start with Basic and upgrade to Comprehensive after experiencing the value of professional maintenance.

Switching is straightforward. Share your current AMC end date and a copy of your last service report (if available). We conduct a free baseline inspection to identify any pending issues, propose a clean-handover scope, and start the new AMC the day after your old one expires. There is no double-billing window. We also accept early-switch contracts with the new AMC starting immediately if you have already lost confidence in your current provider.

Yes. For 2-5 gensets at the same site, we offer a 10% discount on the per-unit AMC rate. For 6+ gensets across multiple sites, we offer 15-20% with a single point of contact. For groups with 25+ gensets across India, we structure a master-AMC agreement with custom SLAs, escalation matrix, and quarterly compliance reporting.

An AMC is a fixed annual fee that includes scheduled preventive maintenance and a guaranteed response-time SLA on breakdowns. Breakdown-only service is pay-per-call: you pay for each visit (visit fee + parts + labor) and there is no guaranteed response window. Over a 3-year period, AMC clients typically spend 30-50% less than break-fix clients on the same genset, and have far fewer unplanned downtime incidents.

Basic AMC: consumables and parts billed separately at OEM rates. Standard AMC: all consumables (oil, filters, coolant, belts) included; parts billed at dealer rates. Comprehensive AMC: all consumables AND most spare parts included; only major components like crankshaft replacement, alternator rewinding, and ECU replacement are quoted separately. Full parts price list and what is in-scope is stated in writing in the AMC contract.

Indicative annual AMC pricing: Basic plans run Rs 12,000-60,000 per year (2 preventive visits, 24/7 emergency support), Standard plans Rs 18,000-90,000 (4 visits, 8-hour SLA, consumables included), and Comprehensive plans Rs 30,000-1,80,000 (6+ visits, 2-4 hour priority response, most parts included, annual load bank test). The exact price depends on your genset's kVA rating, brand, age, and running hours - call +91-97993-03700 for a same-day AMC quote for your unit.

Still Have Questions?

Our team is ready to help you with any queries

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Free generator health assessment
Customized maintenance schedule
Genuine spare parts guarantee
24/7 emergency support included

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