Adayar, Chennai 600020 · Working across Tamil Nadu since 2006
Chennai · HVAC contractors
Airtrix Engineers has been fitting and maintaining VRF, ductable, chilled water and ventilation systems in Chennai since 2006 — for hotels, hospitals, labs, factories and offices. The same engineers who install your system are the ones who come back for it.
Authorised dealer & service partner
What we do
Airtrix is a contracting firm, not a showroom. We size the system, install it, and then look after it — which is the part that decides whether you are happy in year three.
01
We work out what the building actually needs — heat load, occupancy, how the space gets used — before anyone talks about brands. Undersized systems never catch up and oversized ones short-cycle, so this is where the money is saved.
02
Supply, install, pipe, wire and commission. We are multi-brand dealers, so the equipment gets chosen for the job rather than because it is the only thing we sell. Our own fitters do the work — nothing is sublet.
03
Annual contracts with a fixed service schedule, and a number that gets answered when something stops at ten at night. Most of our work still comes from customers we installed for years ago.
04
Filtered air, room pressure cascades and tight temperature and humidity bands for pharma, labs and medical areas — with the test results and as-built records an auditor will ask for.
05
Hoods, extract, make-up air, basement and toilet ventilation. Commercial kitchens are their own discipline: get the pressure balance wrong and the whole restaurant smells of the range.
06
Replacing tired equipment in a building that cannot close. We phase the work, keep the parts of the system that are still good, and hand each area back before opening up the next one.
Where we work
Almost everything we do happens in a building that is already running. That constraint shapes how we plan a job more than the equipment ever does.
Equipment
We are not tied to one manufacturer. Daikin, Mitsubishi, Blue Star, Hitachi, Voltas, LG, Carrier, Panasonic, IFB — the system gets picked for the building.
VRF / VRV
One outdoor unit, many indoor units, each room on its own setting. What most offices and hotels get today.
Chilled water
For buildings big enough that refrigerant piping stops making sense. Plant room, pumps, headers and air handling units.
Ductable
Concealed above the ceiling, air delivered through ducting. Restaurants, showrooms, halls, small office floors.
Terminal
Room-level units where a duct route is not worth building. Quick to fit, easy to service, easy to replace.
Ventilation
Kitchen hoods, basement and toilet extract, factory air changes, and the make-up air that has to come back in.
Controlled
Filtered, pressure-controlled areas for pharma and labs, and cold rooms for kitchens and storage.
Who we are
Airtrix Engineers works out of Adayar and has been putting in and looking after air conditioning around Chennai since 2006. Residential, commercial, cold rooms and clean rooms — most of it within a couple of hours’ drive of the office, which is deliberate. We would rather be a firm that turns up than one with pins on a map.
The business is built around service rather than sales. We keep our own workshop, hold a stock of the spares that actually fail, and run our own fitters and engineers instead of subcontracting the work to whoever is free that week. When you call about a fault, the person who picks up can usually tell you what is installed on your site.
Somewhere over 1,500 customers have come through in that time — hotels, colleges, hospitals, software offices, factories, showrooms and a good number of houses. A lot of them started with one breakdown call and stayed.
On site, out of hours
“Our strength is being able to give unparalleled service at an unparalleled price.”
Track record
Airtrix has never run on marketing. Almost everything below is a consequence of the same engineers turning up at the same buildings for years.
Renewals
The properties we look after tend to stay with us year after year. That is the only review of a maintenance contract that actually counts.
Referrals
We do not advertise much. Most enquiries come from a customer telling someone else in the same trade to call us.
Response
Breakdowns do not keep office hours. When you ring about a unit that has stopped, you get a person, not a ticket number.
Send us the drawings, the tonnage, or just a photo of the plant room. We will come out, measure up and give you a written quote — no charge for the visit anywhere in Chennai.
Get in touch
Ring the office, or send the details and we will call you back the same working day. Site visits within Chennai are free.
Office
1/5, Flora Apartments, Ground Floor,
8th Main Road, Kasthuribai Nagar,
Adayar, Chennai 600020
The more you can tell us about the space, the closer the first number will be.
