Housing & ResidentialDG Acoustic Enclosure & Soundproofing
New Town, Kolkata
ISO 9001:2015 CERTIFIEDMSME REGISTEREDGST REGISTERED
Engineering, Projects, Installation & Facility Maintenance
One trusted partner for every engineering requirement — from new projects to installation, commissioning, repair, preventive maintenance and AMC. Serving housing communities, hotels, restaurants & QSRs, industrial parks, commercial establishments, corporate offices and institutions.
CivilElectricalHVACFire FightingKitchen ExhaustCCTVAMC
One Trusted Partner for Every Engineering Requirement
Trusted by Leading Organisations Across Industries
Who We Serve
Industries & Organisations
From residential townships to hotel kitchens, factory floors to corporate campuses — our teams deliver engineering, installation and maintenance support wherever it is needed.
Housing & Residential Communities
Townships, gated complexes & high-rise societies.
Hotels & Hospitality
Hotels, resorts, banquet & guest facilities.
Restaurants & QSR
Fine dining, cafes & quick service restaurant chains.
Industrial & Manufacturing
Factories, industrial parks & production units.
Corporate & MNC
Corporate offices, campuses & workspaces.
Commercial & Retail
Malls, showrooms, markets & retail establishments.
Institutional & Educational
Schools, colleges, institutes & training centres.
Healthcare
Hospitals, clinics, nursing homes & diagnostics.
What We Do
Complete Engineering Capabilities
Sixteen specialised services across civil, mechanical, electrical and water disciplines — delivered as projects, installations or ongoing maintenance.
Civil Construction & Structural Works
Build Strong. Build Safe.
- Civil Construction, Renovation & Maintenance
- Waterproofing Solutions
- Internal Roads & Paving
- Interior Work
- Painting Works
- + 1 more services
HVAC, Kitchen & Ventilation
Smart Systems. Seamless Operations.
- HVAC & AC Installation / Maintenance
- Kitchen Exhaust & Ventilation Systems
- Kitchen Exhaust Maintenance & Duct Cleaning
- GI / MS Duct Fabrication & Installation
- Gas Pipeline Installation
Electrical, Fire & Security
Safe. Compliant. Reliable.
- Electrical Works
- Fire Fighting Systems
- CCTV Installation & Maintenance
Plumbing & Water Management
Flow Managed. Water Secured.
- Plumbing Works
- Pump & Motor Installation / Maintenance
- STP / WTP Related Works
Other Engineering Services
If it's engineering, we can handle it.
- Other Engineering Repair, Installation & Maintenance Services
Not sure what you need?
Browse the complete service catalogue or talk to our engineers — we will survey your site and suggest the right scope of work.
End-to-End Support
Project to AMC — The Full Lifecycle
We stay with your facility through every stage: new projects, installation, commissioning, emergency repairs, preventive maintenance and long-term AMC.
Step 1
Project
Survey, design & planning
Step 2
Installation
Execution by skilled teams
Step 3
Commissioning
Testing & safe handover
Step 4
Repair
Fast diagnosis & restoration
Step 5
Preventive Maintenance
Scheduled check-ups
Step 6
AMC
Year-round assured care
Facility Maintenance & AMC
Worry-free Upkeep, Year After Year
Structured annual contracts that keep your equipment and facility running — preventive schedules, rapid breakdown support and documented service history.
AC / HVAC AMC
Scheduled servicing of split, cassette, VRV and central air-conditioning with seasonal deep maintenance.
Kitchen Exhaust AMC
Regular upkeep of exhaust hoods, blowers and ventilation so commercial kitchens stay safe and compliant.
Duct Maintenance & Cleaning
Professional duct degreasing, deep cleaning and inspection programmes that reduce fire risk.
CCTV AMC
Periodic health checks of cameras, DVR/NVR and cabling to keep surveillance always online.
Preventive Maintenance
Planned, checklist-driven maintenance schedules that catch problems before they become breakdowns.
Breakdown Maintenance
Rapid response support when something fails — diagnosis, repair and restoration with minimal downtime.
General Facility Maintenance
Day-to-day upkeep of your facility covering civil, carpentry, minor electrical & plumbing attention.
See all AMC services
Scope, benefits and how our maintenance contracts work.
Why Us
Why Choose M J Enterprise
Twelve reasons why organisations across industries trust us with their engineering projects, installations and long-term maintenance.
01.Multi-disciplinary Engineering Expertise
Civil, electrical, HVAC, fire, plumbing, security & more under one roof.
02.Single-point Responsibility
One accountable partner from first survey to lifelong maintenance.
03.Project Execution Capability
Planned, resourced and monitored execution for projects of every size.
04.Installation & Commissioning
Precision installation with proper testing and documented handover.
05.Preventive & Breakdown Maintenance
Scheduled care plus rapid response — before and after any failure.
06.AMC Support
Structured annual contracts for worry-free facility upkeep.
07.Skilled Technical Team
Qualified engineers, dedicated supervisors and trained workforce.
08.Quality-focused Execution
ISO-based processes, stage inspections and safety compliance.
09.Timely Completion
Realistic schedules, disciplined tracking and on-time delivery.
10.Professional Documentation
Clear quotations, reports, checklists and records for every job.
11.Long-term Client Relationships
Repeat business built on trust, transparency and results.
12.Multi-industry Service Ability
From housing to hotels, QSR to industry — we serve them all.
Our Work
Recent Projects
A snapshot of engineering, installation and maintenance work delivered across industries.
Housing & Residential
Restaurants & QSRStore Renovation — Wow Momo, Gariahat
Gariahat, Kolkata
Restaurants & QSRRoller Blinds Installation
Kolkata, West Bengal
One Partner. Every Stage. Let's Build Better Together.
Tell us your requirement — a new project, an installation, an urgent repair or a maintenance contract. Our engineers will survey the site and propose the right solution.