GI & pre-insulated ducting
In-house fabrication of galvanised-iron and Phenolic pre-insulated ducts.
— a Head On Solutions service
Design, fabrication, sealing and balancing — so air reaches every corner.

— overview
Ductwork is where most HVAC systems quietly lose efficiency. We design, fabricate, seal and balance galvanised and pre-insulated ducting so conditioned air actually reaches every corner — cutting leakage, noise and power waste. From a single office floor to an 11-storey tower.
— what we do
Engineered, installed and maintained by factory-trained crews on all major brands.
In-house fabrication of galvanised-iron and Phenolic pre-insulated ducts.
Mastic sealing and insulation to slash leakage and gain rated efficiency.
Damper setting and TAB (test, adjust, balance) with logged readings.
Toilet, kitchen and process exhaust plus treated fresh-air ventilation.
Fire-rated dampers installed and tested to code.
Sound attenuators and lined ducts for quiet operation.
— where it applies
Delivered across residential, commercial, industrial, institutional and infrastructure projects pan-India.
Offices, malls & towers
Factories & warehouses
Hospitals & OT ventilation
Metro, airports & transit
— why it matters
No commission-driven upsells, no vague diagnostic fees. Our engineers are salaried, background-checked and measured on one thing: systems that stay fixed.
— how a job runs
A certified engineer visits, measures heat load, airflow and site constraints, then gives you a fixed written quote.
Equipment selection, ducting layout and controls plan shared for your sign-off before any material is ordered.
Stocked vans, factory-trained crews and a local spares store mean most installs finish on schedule, in one mobilisation.
We balance airflow, log readings, hand over documentation and back the work with a written warranty plus optional AMC.
Call now for 24/7 breakdown dispatch, or send a request and we’ll confirm your appointment within one business day.
contact@headonhvac.com— from the blog