Ignition and flame
Igniters, flame sensors, burners, and safety controls are common sources of no-heat calls.
Keep your furnace running efficiently with an annual tune-up. Our technicians clean, inspect, and optimize every component to prevent breakdowns and extend equipment life.
We replace your furnace filter to ensure clean airflow, improve efficiency, and maintain healthy indoor air quality throughout your home.
Thorough cleaning of burner assembly to ensure proper ignition, even flame distribution, and optimal combustion for maximum heating efficiency.
Careful visual and instrument inspection of the heat exchanger for cracks, corrosion, or damage that could cause carbon monoxide leaks.
Comprehensive safety checks including gas pressure, carbon monoxide levels, electrical connections, and thermostat calibration for safe operation.
Mississauga homeowners trust us for honest, reliable furnace maintenance that keeps their systems running safely all winter long.
Olu HVAC Mississauga is based at 7433 Sigsbee Dr in Mississauga and works across the GTA.
Call (437) 999-4242 any time. We answer outside business hours.
No surprises or hidden fees. We quote a flat rate before starting any work so you always know the cost.
Prevent costly breakdowns and keep your furnace running at peak efficiency. Book your annual tune-up today.
Service Details
A furnace tune-up is the pre-season check that keeps common heating issues from being discovered on the first cold night.
Igniters, flame sensors, burners, and safety controls are common sources of no-heat calls.
Filters, blower wheels, and return restrictions affect heat rise and comfort.
Venting, condensate, and visible combustion concerns should be reviewed before heavy use.
Annual service helps document condition and spot trends before failure.
Inspection Focus
Process
We start with the symptoms, equipment type, location, access notes, and how urgent the issue is.
The technician checks the parts of the system that can actually cause the problem before quoting work.
You get a practical repair, maintenance, or replacement recommendation before approved work begins.
Real answers to questions Mississauga and GTA customers ask us most.
Ideally in early fall before the heating season. Booking ahead avoids the rush when temperatures drop.
Burner cleaning, blower check, ignition and flame sensor test, gas pressure check, thermostat calibration, and a safety inspection.
Once a year is typical. Annual tune-ups help keep the system clean, catch common problems early, and document maintenance history.
A clean, properly tuned furnace runs more efficiently. The savings vary, but a neglected system always uses more gas than a tuned one.
Yes. See our maintenance plans for seasonal furnace and AC tune-ups together.
Olu HVAC Mississauga is open 24 hours. Call us, email us, or send a message.