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Testing & Commissioning

Testing &
Commissioning

Comprehensive electrical testing, functional verification, and commissioning support for switchgear, transformers, and control panels to deliver safe, reliable start-up every time.

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Power Quality Audit

Power Quality
Audit

Comprehensive power quality surveys, harmonics measurement, and voltage analysis to identify electrical stress points and improve system performance.

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Maintenance & AMC

Maintenance &
AMC

Preventive servicing, routine inspection, and annual maintenance contracts that preserve reliability and reduce unplanned electrical downtime.

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LT/HT Panel Solution

LT/HT Panel
Solutions

Safe installation, testing, and maintenance of LT and HT switchgear panels so your distribution systems stay reliable and compliant.

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Thermography

Thermography

High-resolution thermal inspections that reveal hidden hot spots and electrical faults before they lead to equipment failure.

20+
Years Excellence
35+
Industry Expertise
24/7
Breakdown Support
Reliability & Continuity

Dependable support for critical electrical infrastructure

From preventive maintenance to emergency shutdown support, we help industrial teams protect uptime and keep operations safe, efficient, and resilient.

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Proactive maintenance

Planned inspections, testing, and diagnostics that prevent failures before they interrupt production.

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Shutdown support

Coordinated execution for planned outages with accurate troubleshooting and rapid restoration.

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Commissioning & diagnostics

End-to-end support for new installations, retrofits, and performance investigations.

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Built for uptime

We combine technical depth with responsive service, giving your plant a dependable partner across the full asset lifecycle.

Founder's Message
Ramesh Babu B.V - Founder of Dharthi Engineers

"As industries continue to evolve, the demand for reliable and uninterrupted power systems has never been greater. At Dharthi Engineers, we understand that every minute of downtime affects productivity, profitability, and operational efficiency. Our commitment is to help organizations proactively manage their electrical assets through expert maintenance, testing, diagnostics, and commissioning services.

For nearly two decades, we have partnered with industries to improve equipment reliability, enhance safety, and extend the life of critical electrical infrastructure. Every project we undertake reflects our dedication to technical excellence, integrity, and customer satisfaction. We look forward to being your trusted engineering partner and contributing to the long-term success of your operations."

Mr. Ramesh Babu B.V
Founder & Proprietor, Dharthi Engineers

Vision & Mission

Our Vision
The Preferred Electrical Reliability Partner

To be the preferred electrical reliability partner for industries and businesses, enabling safe, efficient, and uninterrupted operations through engineering excellence, innovation, and responsive service.

Our Mission
Delivering Operational Continuity

To deliver high-quality electrical engineering services that improve operational continuity, extend equipment life, and optimize maintenance costs — enabling our clients to focus on their core business with confidence.

Why Choose Dharthi Engineers?

A combination of deep expertise and a customer-first approach sets us apart.

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20+ Years of Business Excellence

Backed by 35+ years of hands-on industry expertise, delivering consistent quality across hundreds of industrial projects.

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ABB-Trained Technical Capability

Certified through ABB SACE Service Hub, Italy — equipping our team with world-class technical knowledge in electrical systems.

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International Project Experience

Successfully delivered projects in Vietnam and Mauritius, demonstrating our capability to meet global engineering standards.

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Predictive Maintenance & Diagnostics

Advanced thermography, power quality audits, and diagnostic tools enable proactive asset management before failures occur.

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Responsive Technical Support

24/7 breakdown support with rapid troubleshooting response to restore critical systems and minimize production losses.

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End-to-End Service Delivery

From initial assessment through commissioning to ongoing support — a complete lifecycle approach to electrical asset management.

What We Deliver

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Reduced Downtime
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Improved Reliability
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Enhanced Safety
Extended Asset Life
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Lower Maintenance Costs

Our Services

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Electrical Maintenance & Asset Management

Preventive, predictive, shutdown, and breakdown maintenance programs designed to improve equipment reliability and operational continuity. Tailored AMC packages for industries of all scales.

Switchgear Services

Inspection, testing, calibration, refurbishment, retrofitting, and commissioning support for ACB, VCB, MCCB, and SF6 breakers. Spares support for ACBs, MCCBs, VCBs and LT Panels

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Transformer Reliability Solutions

Preventive maintenance, diagnostics, health assessments, and commissioning support. Oil filtration, BDV test, acidity test, IR winding testing, OLTC servicing, and spares support.

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Testing & Diagnostic Services

Thermography, protection relay calibration and testing, PT & CT testing, Electrical Power Quality Audits, and root cause analysis for persistent electrical faults.

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Control Panel & Automation Solutions

PCC, MCC, APFC, DG Sync Panels and PLC panel services including upgrades, troubleshooting, retrofits, and modification. Full lifecycle support for industrial control infrastructure.

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Earthing & Safety Solutions

Earth pit reconditioning, earth resistance testing, compliance verification, and comprehensive electrical safety assessments to protect and construction of new earth pits.

Industries We Serve

Our expertise spans a wide range of critical sectors, each with unique electrical reliability requirements.

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Manufacturing
Power Generation
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Commercial Buildings
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Infrastructure Projects
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Warehousing & Logistics
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EPC Contractors
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Process Industries
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Utilities
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Healthcare
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Industrial Facilities

International Project Experience

Delivering engineering excellence beyond borders, meeting international standards and client expectations.

Vietnam
Combined Cycle Power Plant

Delivered end-to-end inspection, testing, commissioning, and functional verification services for LT Panels and Circuit Breakers in a large-scale combined cycle power generation facility. A complex project executed to the highest international standards.

LT PanelsCircuit BreakersCommissioning
Mauritius
Critical Electrical Systems

Executed maintenance, performance testing, and commissioning support activities for critical electrical systems, ensuring operational reliability and performance to meet stringent island-grid stability requirements.

MaintenancePerformance TestingReliability

Technical Excellence

Our technical capabilities are backed by world-class training and advanced diagnostic tooling.

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ABB Service Expertise

Extensive experience in ABB switchgear servicing, testing, maintenance, and commissioning. Recognized as a trusted ABB service partner with deep OEM knowledge.

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International Training

ABB SACE Service Hub Certification Module 1 Italy.

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Advanced Diagnostic Capability

Equipped with industry-standard testing instruments including thermal imagers, relay test kits, HV test equipment, and power quality analyzers supporting predictive maintenance.

Equipment & Testing Capabilities

Industry-standard instruments enabling accurate diagnostics, predictive maintenance, and reliable commissioning.

Thermal
Thermal Imaging Camera
Predictive diagnostics & hot-spot detection
Relay
Relay Test Kit
Protection relay calibration & testing
ACB
ACB Secondary Current Injection Kit
Breaker testing & verification
Resistance
Contact Resistance Measurement Kit
Switchgear contact quality assessment
HV
High Voltage Test Kit
Insulation & dielectric strength testing
Earth
Earth Resistance Tester
Grounding system compliance & safety
Multimeters Calibration Equipment Transformer Testing Instruments Power Quality Analyzer Insulation Resistance Tester

Trusted by Industry Leaders

Supporting critical electrical infrastructure across technology, financial services, commercial real estate, and energy sectors.

Microsoft
American Express
Texas Instruments
Prestige Group
Sattva Group
Tata Tele Business Services
Tata Power Solar
Embassy GolfLinks Business Park
Adcock Ingram Limited
Apollo Power Systems
Sinewave Generators
Manyata Tech Park
Microsoft
American Express
Texas Instruments
Prestige Group
Sattva Group
Tata Tele Business Services
Tata Power Solar
Embassy GolfLinks Business Park
Adcock Ingram Limited
Apollo Power Systems
Sinewave Generators
Manyata Tech Park

...and many more across Bengaluru and beyond.

Get In Touch

Contact Our Branch

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Office Address
Basaveshwara Nagar, Bengaluru – 560079
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📞
Call Support
+91 99725 95963
Follow Our Work

Send Us a Message

Quality
Delivering excellence in every project.
⛑️
Safety
A culture of safety, for everyone.
🤝
Commitment
Committed to our clients, always.
🏅
Reliability
Reliable solutions. Long-lasting results.

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