Airflow
Filters, coil condition, and airflow symptoms are reviewed.
AC Maintenance
AC Maintenance & Tune-Up Mississauga
Prepare your air conditioner before peak summer heat with coil cleaning, filter checks, drain line review, airflow checks, electrical inspection, and performance checks where applicable.
Licensed & InsuredMississauga and surrounding cities
24/7 EmergencyUrgent calls available
Upfront PricingClear diagnostic next steps
0% FinancingAvailable on qualifying installs
Request Service
Send the details and Real Deal HVAC will follow up.
Service Details
Annual AC maintenance helps prevent summer breakdowns.
A tune-up checks the core items that affect cooling reliability, airflow, drainage, and electrical performance before the system works hard for the season.
- Coil cleaning and outdoor unit condition review
- Filter checks and airflow observations
- Drain line and condensate concerns
- Electrical inspection and operating checks
- Refrigerant and performance checks where applicable
What We Check
What is included in an AC tune-up focus.
Real Deal HVAC explains what is happening and gives you the practical next step.
Drainage
Drain line and water leak concerns are checked.
Electrical
Electrical and operating components are inspected for reliability concerns.
Book AC maintenance before summer peak.
Annual AC tune-ups are recommended before heavy cooling season.
Prefer to talk it through? Call (647) 280-6626 — answered 24/7. Licensed and insured, with the price agreed before any work starts.
FAQ
Common questions.
What is actually done during an AC tune-up?
Refrigerant charge and pressures checked, the condenser coil cleaned, the evaporator and condensate drain inspected, electrical connections and the contactor checked, the capacitor tested, airflow and filter assessed, and the thermostat verified against actual performance.
When is the best time to book one?
Spring, before the first hot week. Booking in the middle of a heatwave means competing with everyone whose system has already failed, which is the worst time to need parts or an appointment.
How often should air conditioning be serviced?
Once a year. Most manufacturers also require documented annual maintenance to keep a warranty valid, so skipping it can cost more than the visit if something major fails.
Will a tune-up lower my electricity bill?
A dirty condenser coil and a low charge both make the system work harder for the same cooling, so correcting them helps. Anyone promising a specific percentage is guessing; the real value is catching a failure before it happens in August.
My AC still cools. Is a tune-up worth it?
Cooling is not the same as cooling efficiently or safely. A weak capacitor, a slow refrigerant leak or a blocked condensate drain will all still cool right up until the day they do not, usually on the hottest day of the year.
What if you find a problem during the tune-up?
You get told what it is, what it costs and whether it needs doing now or can wait. Nothing beyond the tune-up is carried out without your say-so.