Mon–Sat, 9:00–18:30
Water-cooled chillers and green chilled water pipework in a plant room
Chiller plant and pumping

Building services,
engineered as one.

We design, install and maintain the HVAC, electrical, plumbing and fire protection systems that keep commercial, industrial and residential buildings running.

One contract.
Every building service.

Power, air, water and fire safety, planned together by one accountable team so they go in once and work for decades.

  • Engineered first

    Load calculations and coordinated drawings before a single item is ordered.

    Our design work
  • In-house site teams

    Our own supervisors and technicians build what our engineers draw.

    About the team
  • Built to code

    Tested and documented for fire NOC, CEIG approval and handover.

    Our standards
  • Maintained for life

    Preventive maintenance, audits and retrofits long after handover.

    Maintenance
Engineer reviewing coordinated MEP drawings

One team, from survey to handover.

Most delays on site come from services that weren't planned together. We coordinate them on paper, then build exactly what was drawn.

How we work
  1. 1

    Survey

    Site visit, drawings review and an initial estimate.

  2. 2

    Design

    Calculations, coordinated drawings, itemised BOQ.

  3. 3

    Procure

    Approved makes, inspected before they reach site.

  4. 4

    Install

    Supervised crews working to drawings and permits.

  5. 5

    Commission

    Pressure, insulation and performance tests, recorded.

  6. 6

    Hand over

    As-builts, O&M manuals, training, then AMC.

Tailored to your building

Every building service under one contract. Here are the three our clients call us for most.

HVAC and ventilation

HVAC and ventilation

VRF, ducted and chilled-water air-conditioning, fresh air, exhaust and smoke control, sized for real use.

  • VRF / VRV systems
  • Ducted split and cassette units
  • Chilled-water plants, AHUs and FCUs
  • GI ductwork, insulation and diffusers
Discover the service
Electrical

Electrical

HT and LT power distribution, panels, cabling, lighting, earthing and lightning protection, ready for CEIG inspection.

  • HT and LT panels, transformers and compact substations
  • DG sets, UPS and changeover systems
  • Power and control cabling, trays and bus ducts
  • Internal, external and emergency lighting
Discover the service
Fire protection and alarm

Fire protection and alarm

Hydrants, sprinklers, gas suppression and addressable fire alarm systems, with the documents needed for fire NOC.

  • Hydrant and external yard hydrant systems
  • Automatic sprinkler systems
  • Fire pump rooms (electric, diesel and jockey pumps)
  • Gas suppression (FM-200, Novec 1230, CO₂)
Discover the service

Built for the way your building works

Each sector loads its services differently. We design for the real use, not a rule of thumb.

  • Commercial and IT

    Offices, tech parks, fit-outs

  • Industrial and warehousing

    Plants, warehouses, cold chain

  • Healthcare

    Hospitals, clinics, labs

  • Residential

    Apartments and villas

  • Hospitality and retail

    Hotels, restaurants, showrooms

  • Institutional

    Schools, colleges, public buildings

Support, delivered your way.

Annual maintenance contracts for HVAC, electrical, plumbing and fire systems, including ones another contractor installed. We start with an audit and a written health report.

  • Scheduled preventive maintenance with logged visits

  • Breakdown support from a team that knows your installation

  • Fire system inspection and testing for compliance

Enquire now
ASI technicians installing a cassette air-conditioning unit

Common questions

Can't find an answer? Call +91 97513 60406

More questions
How do you price a project?

Every project is priced on its own scope. After a site visit and a review of your drawings, we send an itemised BOQ quotation that names each item, its specification and the approved make, so you can compare quotes like for like. Design-only work is quoted separately from design‑and‑build.

Is there a charge for a site visit or quotation?

The first site visit and the quotation are part of our enquiry process. If a project needs detailed design before it can be priced, we agree the design fee with you in writing beforehand.

Do you design as well as install?

Yes. We work design-and-build, from calculations and drawings through installation and commissioning. We also build to a consultant's approved design and can prepare tender drawings and BOQs for your consultant.

Do you work with architects, consultants and PMCs?

Yes, regularly. We coordinate services drawings with the architect, respond to consultant comments, and report progress to the PMC in the format they require.

How long does a typical project take?

It depends on the size and scope. A single-floor fit-out may take a few weeks, while a full building takes several months alongside construction. We share a programme with milestones along with the quotation and update it as work progresses.

Do you help with fire NOC and electrical approvals?

Yes. We prepare the fire protection drawings, hydraulic calculations and test reports for fire NOC, and the single-line diagrams and test reports for Electrical Inspectorate (CEIG) approval. We also support you through the inspections.

Company profile 2026

Our services, the codes we build to, how we test and hand over, project photographs and clients in one PDF. Easy to share with your project team or add to a tender file.

  • Scope for each of our 13 service lines

  • Codes, site tests and handover documents

  • Project photographs and selected clients

PDF · 20 pages · 7.4 MB

Cover of the ASI MEP company profile 2026

Start with a site survey.

Share your project details and our team will respond with an itemised quotation.

Request a site survey

A few details about the building help us prepare for the first call.

Your details are used only to reply to this request.

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