Energy audits
Walk-through and detailed audits with logged power data, so findings rest on measurements.
- Chiller, AHU, pump and fan load checks
- Ranked savings list with payback
HVAC engineers · Sri Lanka
Air conditioning and ventilation, done right.
We design, install and maintain HVAC and ventilation systems for businesses and homes, and help you cut the power they use. Every job is priced line by line, so you know exactly what you pay for.
Daily power demandILLUSTRATIVE · kW over 24 h
Before: fixed-speed plantAfter: tuned and controlled
Sound familiar?
Tell us the problem. We'll fix it.
Kitchen or workshop full of heat, smoke or fumes?Ventilation and fume extraction →
Power bill keeps climbing every month?Cut your AC power bill →
AC running all day but not cooling?Servicing, repairs and tuning →
New office, shop or fit-out coming up?Design, supply and installation →
Not sure if a quotation is fair?Request a detailed quotation (BOQ) →
Rooms feel stuffy or airless?Fresh-air and air quality checks →
What we do
From the first measurement to the final invoice
Air conditioning is often the largest part of a commercial electricity bill. We work on that part, end to end.
Energy-saving retrofits
Practical upgrades that fit an operating building without a shutdown.
- Variable speed drives and better controls
- Efficient fans, pumps and plant sequencing
HVAC design and MVAC
Load calculation, equipment selection and ducting layouts for new buildings and fit-outs.
- Right-sized plant, not oversized plant
- Drawings that contractors can price
Cost management and BOQ
Itemised bills of quantities with transparent rates, kept in our own costing software.
- Quantity take-off and rate analysis
- Tender comparison and variation control
Metering and monitoring
Sub-meters and simple dashboards that show what each system uses, day by day.
- Before and after proof of savings
- Alerts when a plant drifts off target
Commissioning and air quality
Testing, balancing and ventilation checks so the system performs as designed and the air is healthy.
- Airflow and water balancing
- Fresh-air and CO₂ checks
AC supply and installation
Supply, installation and handover of air conditioning for homes, offices and commercial spaces.
- Split, cassette and ducted units
- Neat piping, drainage and testing
Ventilation and fume extraction
Exhaust and fresh-air systems that clear heat, smoke and fumes from kitchens, workshops and plant rooms.
- Exhaust fans and canopies
- Fresh-air and car park ventilation
Ductwork and modifications
New ductwork, and changes to existing systems when a layout or use of space changes.
- GI and stainless steel ducts and bends
- Removal, rerouting and reinstallation
Servicing and maintenance
Planned servicing and quick breakdown support that keep systems efficient and reliable.
- Preventive maintenance plans
- Fault finding and repairs
Power and control wiring
Electrical supply and controls for HVAC equipment, done as part of the same job.
- Power supply to fans and units
- Timers, switches and simple controls
Site survey and quotation
We visit, measure and listen, then send a clear, itemised quotation for the work.
- On-site inspection and measurements
- Itemised quotation you can compare
Not sure which service you need? Just describe the problem.
How we work
Four simple steps, no surprises
You know what will be done, and what it costs, before any work starts.
STEP 1
Talk to us
WhatsApp, call or e-mail and tell us what you need or what is going wrong.
STEP 2
Site visit
An engineer inspects, measures and agrees the scope with you.
STEP 3
Itemised quotation
Every item, quantity and rate listed, so you can compare and decide.
STEP 4
Install, test, hand over
We complete the work, test it with you and explain how to run it.
Savings estimator
What could a better system save you?
Move the sliders to match your building. This is a rough guide. A real audit replaces these assumptions with measured data.
Possible saving per year
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Per month
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Energy saved per year
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CO₂ avoided per year
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Who we help
Buildings that run air conditioning all day
Restaurants and commercial kitchensHotels and resortsHospitals and clinicsOffices and towersShopping mallsFactories and cleanroomsCold roomsSchools and universitiesData roomsApartments
Your building not listed? We probably still can help.
Engineer-led
Real HVAC experience
Your project is handled by engineers who have designed, costed and commissioned plant, not by a call centre.
Transparent
Costs you can check
Every rate and quantity is visible. You see how a price was built and can compare it with other tenders.
Measured
Savings you can prove
We record before and after, so the result shows up in data and on your bill.
Eco friendly
Less energy, less carbon
Every kilowatt-hour saved is also carbon avoided. We choose efficient and low-impact options first.
Talk to us
Tell us what you need
Send a message with a few details or photos. We will reply with the next step and, where needed, arrange a site visit.
- info@smartairmetrics.lk
- Phone / WhatsApp
- +94 7X XXX XXXX placeholder
- Based in
- Sri Lanka
- Company
- Smart Air Metrics (Pvt) Ltd