Our Services

Mumbai’s Preferred Electrical Contractor for Design Professionals.

Our Full Range of Services

At Lahari Electricals, we offer end-to-end electrical services tailored for residential, commercial, and mixed-use development projects. Our offerings are designed to support architects, developers, and interior designers from the concept stage to final handover.

As one of the best electrical contractors in Mumbai, we specialize in smart, compliant, and aesthetic electrical solutions for high-rise buildings, luxury homes, commercial interiors, and smart offices.

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Electrical Design & Load Calculation

Precision begins with planning. We offer detailed electrical designs, integrating seamlessly with architectural layouts.

Services Include:

  • Load Assessment Based on Usage & Diversity Factors
  • Single Line Diagrams (SLDs) and Circuit Design
  • Electrical Layout Drawings (AutoCAD / Revit Integration)
  • Panel Scheduling & Load Distribution Planning

Whether you’re designing a luxury apartment, retail outlet, or corporate tower, our electrical blueprints ensure your project starts strong.

We specialize in both concealed and surface wiring solutions for interior designers, contractors, and building consultants.

Our Wiring Solutions:

  • High-quality Concealed Wiring for Modern Interiors
  • Raceway & Trunking Installation for Commercial & Industrial Use
  • HT/LT Cable Installation for High-Rise Structures
  • DB, MCB, and Panel Termination

All our wiring is safety-compliant, neatly routed, and tested for longevity, ensuring zero rework during finishing stages.

We offer custom lighting solutions that balance aesthetics, energy efficiency, and control, making us the ideal electrical partner for architectural lighting designers and façade consultants.

Lighting Services:

  • Decorative & Mood Lighting for Interiors
  • Façade, Landscape & Garden Lighting
  • Motion Sensor, Daylight & Timer-Controlled Systems
  • Emergency & Exit Lighting per Compliance Norms

We align lighting points with interior layouts and ensure functional brilliance.

From luxury residences to smart offices, we bring next-gen automation technology to your fingertips.

Automation Services:

  • Intelligent Lighting, HVAC & Curtain Control
  • App- and Voice-Controlled Devices (Alexa, Google, etc.)
  • Home Theatre, Networking & AV Cabling
  • Energy Monitoring & IoT Solutions

We future-proof your space while preserving design intent—ideal for interior designers and green building planners.

We safeguard your building with cutting-edge fire, surveillance, and access control systems, fully integrated into the electrical infrastructure.

Systems We Install:

  • Addressable & Conventional Fire Alarm Systems
  • CCTV, Biometric & RFID Access Control
  • Video Door Phones & Intercom Wiring
  • Surge, Overload & Earth Leakage Protection
  • Proper Grounding & Earthing Mechanisms

Trusted by commercial developers and architects, our installations ensure regulatory compliance and real-time monitoring.

The Electrical Work (Low Tension – LT) Side involves comprehensive services catering to the installation, wiring, safety, and compliance needs of residential, commercial, and industrial electrical systems. These services ensure efficient and secure power distribution from the LT panel to various electrical points within the premises.

 Service Offerings:

  1. Panel Installation / Testing / Commissioning
    Setup and activation of LT electrical panels, including thorough testing and system commissioning to ensure smooth and reliable operation.
  2. Cables / Cable Trays / Raceways / Trunking
    Professional laying and management of power and control cables using trays, trunking, and raceways for organized and safe installations.
  3. G.I / M.S Conduits with Threading
    Installation of galvanized iron and mild steel conduits with threaded fittings for mechanical protection and routing of electrical wiring.
  4. P.V.C Conduit Wiring
    Economical and safe wiring solutions using PVC conduits, widely used in commercial and residential installations.
  5. Industrial Wiring
    Heavy-duty wiring systems tailored for industrial environments, meeting high load and safety standards.
  6. Flame-Proof Wiring for Chemical / Paint Factories
    Specialized wiring services using flameproof components, ideal for hazardous locations such as chemical plants and paint manufacturing units.
  7. Liaison Work with Distribution Companies (BEST, Adani, TATA)
    End-to-end coordination and compliance facilitation with power distribution companies to ensure timely approvals and service connections.
  8. Lightning Arresters for High-Rise Buildings
    Installation of lightning protection systems to safeguard buildings and occupants from electrical surges caused by lightning strikes.

High Tension (H.T) Electrical Work deals with electrical systems operating at high voltage levels, typically above 1,000 volts. This type of work is critical for industrial, commercial, and infrastructure projects where large-scale power distribution and stability are essential. The services below ensure efficient grounding and power factor correction, which are vital for safe and energy-efficient operations.

Service Offerings:

  1. Chemical Earthing / Busbar Installation
    • Chemical Earthing: Advanced earthing system using specially formulated compounds to maintain low resistance for a long time. Ideal for sensitive installations like data centers, plants, and substations.
    • Busbar Systems: Robust and compact distribution systems for high current flow, enabling streamlined connection between switchgear and other high-load devices. Essential for efficient and safe power distribution in H.T networks.
  2. A.P.F.C. Panel (Automatic Power Factor Control Panel)
    • Designed to improve power factor automatically by managing the reactive power in electrical systems.
    • Helps reduce electricity bills, prevent power factor penalties, and enhance energy efficiency.
    • Widely used in industries, commercial buildings, and any facility with fluctuating loads.

Our C.C.T.V (Closed Circuit Television) solutions offer end-to-end services for secure and efficient surveillance systems tailored for residential complexes, commercial properties, industrial sites, and public infrastructure. We focus on designing and implementing robust systems to ensure 24/7 monitoring, deterrence, and evidence collection.

Service Offerings:

  1. System Design
    • Customized layout planning based on your premises and security needs.
    • Selection of optimal camera types, placements, and network design for maximum coverage and clarity.
  2. Supply, Installation, Testing & Commissioning (S.I.T.C)
    • End-to-end supply and professional installation of all surveillance components.
    • Complete testing and activation of the system to ensure flawless functioning from day one.
  3. Installation of Cables / NVR DVR
    • Structured cabling for IP or analog camera systems.
    • Configuration and installation of NVR (Network Video Recorder) or DVR (Digital Video Recorder) units for recording and playback.
  4. Equipment Setup
    • On-site setup of all C.C.T.V components including cameras, monitors, servers, and mobile access.
    • Integration with alarms, access control, or smart systems as required.
  5. Maintenance and Troubleshooting
    • Regular preventive maintenance and real-time fault identification.
    • Quick response and resolution for system outages, recording issues, and connectivity faults.

Our Telephone & Voice services are designed to establish reliable, scalable, and efficient internal communication systems for offices, commercial spaces, and institutions. We specialize in EPABX systems, structured wiring, and modern cordless communication tools to enhance voice connectivity across departments and locations.

Service Offerings:

  1. Supply & Installation of EPABX Systems
    • Provision and professional setup of EPABX (Electronic Private Automatic Branch Exchange) systems to enable smooth intercom and external call routing.
    • Suitable for small businesses, large enterprises, hospitals, hotels, and more.
  2. Wiring for Telephony Networks
    • Structured voice cabling using high-quality materials to ensure noise-free and reliable communication.
    • Integration with EPABX units, routers, modems, and telecom service providers.
  3. Deck Phones (Cordless Handsets)
    • Supply and configuration of DECT (Digital Enhanced Cordless Telecommunications) phones for mobility within offices.
    • Supports high voice clarity, long-range communication, and secure wireless connections.

Enhance your space with intelligent automation using the Crestron DALI System, a cutting-edge solution for lighting control and building management. Designed for modern smart buildings, this system ensures energy efficiency, user comfort, and centralized control across your property.

Service Offering: Crestron DALI System

  • DALI (Digital Addressable Lighting Interface) is a global standard protocol used for digital lighting control, allowing for individual and group control of fixtures.
  • Crestron integrates DALI technology into its advanced automation ecosystem, offering seamless management of lighting scenes, schedules, and energy optimization.

Key Features & Benefits:

  • Intelligent Lighting Control
    Adjust brightness, create lighting scenes, and automate schedules for energy savings and mood enhancement.
  • Centralized & Remote Management
    Control lighting from touch panels, mobile apps, or building management systems.
  • Scalability & Flexibility
    Suitable for residential, commercial, and institutional projects – from single-room setups to entire buildings.
  • Energy Efficiency & Compliance
    Helps achieve green building certifications like LEED and BREEAM by optimizing energy usage.
  • Seamless Integration with AV & HVAC
    Works in conjunction with other Crestron modules for a unified automation experience including AV, curtains/blinds, air conditioning, and security systems.

A reliable Fire Alarm System is essential for protecting lives and property. We offer complete solutions including installation, cabling, and setup of both addressable and conventional systems, tailored to meet the specific safety standards of commercial, residential, and industrial environments.

Service Offerings:

  1. Addressable Fire Alarm Systems
    • Advanced fire detection with uniquely identified devices on the system.
    • Enables precise pinpointing of alarms, faults, and maintenance requirements.
    • Ideal for large buildings, complexes, and critical infrastructure where detailed monitoring is essential.
  2. Conventional Fire Alarm Systems
    • Cost-effective systems where detectors and call points are grouped into zones.
    • Suitable for smaller premises like shops, schools, and standalone offices.
    • Easier to install and maintain in low-complexity environments.
  3. Smoke Detector / Heat Detector Mounting
    • Professional installation of fire detection devices in optimal locations for early warning.
    • Includes ceiling mounting, wiring, testing, and system calibration.
  4. FRLS Cabling (Fire Retardant Low Smoke)
    • Use of FRLS cables to maintain circuit integrity during fire.
    • Limits the emission of toxic smoke and harmful gases, ensuring safer evacuation and minimal system disruption.
    • Complies with modern fire safety standards and building regulations.

A well-designed Public Address (PA) System is crucial for effective communication, announcements, and audio broadcasting in various environments like schools, offices, malls, factories, religious venues, and public gatherings. Our PA system services cover everything from design and installation to configuration and tuning for optimal performance.

Service Offerings:

  1. Installation of Speakers / Subwoofers / Mixers
    • Precision setup of high-quality audio equipment for balanced sound distribution.
    • Includes wall-mount, ceiling, and outdoor speaker installations.
    • Mixers and subwoofers configured to suit speech clarity, background music, or full-range audio needs.
  2. Studio PA Systems
    • Customized setups for audio recording, live sessions, broadcasting, and rehearsals.
    • Includes acoustic calibration, speaker positioning, and connectivity with sound engineering equipment.
  3. Amplifiers
    • Supply and integration of amplifiers to boost audio signals and ensure even sound coverage across zones.
    • Match amplifier capacity with speaker layout and building acoustics for peak efficiency.

A robust Data Networking System is the backbone of any modern business, enabling fast, reliable, and secure communication between devices and systems. We provide end-to-end networking infrastructure services customized to meet the needs of homes, offices, data centers, and industrial setups.

Service Offerings:

  1. Wi-Fi Setup & Optimization
    • Design and deployment of high-speed wireless networks for seamless internet access.
    • Includes router placement, range extension, signal strength testing, and security configuration.
    • Supports single-floor to multi-storey structures with uninterrupted connectivity.
  2. Patch Panel Installation
    • Structured cabling termination and management using patch panels for efficient network distribution.
    • Ensures easier troubleshooting, neat cable organization, and future scalability.
    • Vital for commercial buildings, server rooms, and IT hubs.
  3. 54U Rack / Server Rack Installation
    • Supply and installation of standard 54U racks to host servers, switches, patch panels, and UPS units.
    • Promotes airflow, reduces clutter, and safeguards equipment with lockable panels.
    • Tailored for data centers, enterprise server rooms, and IT infrastructure environments.

As an experienced Electrical Contractor, we offer specialized systems that go beyond conventional electrical installations to enhance safety, communication, efficiency, and building automation. Our services are aligned with modern infrastructure needs and regulatory standards.

Clock Synchronization Systems

Precise timekeeping across your facility is critical for coordination, security logging, and compliance in institutions like hospitals, schools, airports, and industries.

We offer:

  • Centralized digital and analog clock systems
  • GPS-based and NTP-synchronized master-slave configurations
  • Integration with BMS, fire alarm, and broadcast systems

Sprinkler Systems (Electrical Support)

While plumbing handles water flow, the electrical integration is vital for activation and monitoring.

We provide:

  • Fire alarm interfacing for automatic sprinkler triggering
  • Electrical control panels for zoning and monitoring
  • Fault indication, alarms, and test routines

UPS / Inverter Systems

Ensure uninterrupted power during outages with professionally installed backup systems.

Our services include:

  • Supply and installation of inverters and UPS (Single & Three Phase)
  • Load analysis, battery bank sizing, and safety cutovers
  • Maintenance, battery replacement, and fault response

Disabled Toilet Alarm System

Ensure inclusivity and safety with emergency call systems for washrooms.

We offer:

  • Installation of pull cords, visual/audible indicators, and reset switches
  • Alarm interface with security/concierge desks
  • Fully compliant with accessibility regulations (like ADA or local equivalents)

VESDA System (Very Early Smoke Detection Apparatus)

VESDA offers ultra-sensitive smoke detection-ideal for mission-critical areas like server rooms, data centers, and archives.

We specialize in:

  • Design, supply, and commissioning of VESDA systems
  • Integration with BMS and fire alarm panels
  • Maintenance and system health checks

Rodent Detection & Control Systems (Electronic)

Protect your cabling infrastructure and electronics from rodent damage.

We install:

  • Electronic rodent repellents (ultrasonic or pulse-based)
  • Monitoring systems to detect movement or infestation
  • Integration with alert systems and energy-efficient modules

Power Backup & Renewable Energy

We help you plan for power outages and sustainability goals with custom backup and solar solutions.

Our Power Solutions:

  • Generator & Changeover Panel Wiring
  • UPS & Inverter Installation for Homes & Offices
  • Solar PV System Integration with Net Metering
  • EV Charging Station Setup for Residential Towers & Malls

We ensure uninterrupted power and reduce energy bills-ideal for green developers and modern architects.

We provide MEP (Mechanical, Electrical, Plumbing) consultancy to ensure smooth integration of all services on-site.

Services Include:

  • Coordination with HVAC, Civil, and Plumbing Teams
  • Site Audits, BOQ Creation, and Design Input
  • Vendor Communication & Electrical Budgeting
  • RCP (Reflected Ceiling Plans) & MEP Routing Strategies

Our experience in multi-disciplinary coordination saves you time, cost, and rework.

The final step is often the most critical. We offer detailed testing, commissioning, and annual maintenance contracts (AMC) for worry-free operation.

What We Offer:

  • Insulation Resistance Testing, Megger Testing, Earth Testing
  • Load Balancing and Panel Testing
  • Liaison with CEIG, MSEDCL & BMC Authorities
  • Maintenance Contracts for Regular Site Checks and Emergency Response

Architects and developers trust us to certify the system, handover documentation, and provide ongoing support.

We also undertake time bond commercial fit-out projects of Interior work with quality workmanship. Which includes M.E.P, HVAC, Civil, Carpenter, POP and paints etc.

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