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AC Maintenance & Tune-Up

Annual AC service keeps your system efficient, reliable, and ready for summer. Licensed technicians, upfront pricing.

Licensed & Insured
Open 24/7
5.0★ Google Rated
Free Estimates
40+ Service Areas
Same-Day Service
All Brands Serviced
Warranty on All Work

Here's what happens every summer without fail: the first really hot week hits Ontario, everybody turns on their AC at the same time, and the phone starts ringing with breakdowns. Half of those calls are for problems that a spring tune-up would have caught.

An annual AC maintenance visit isn't complicated, but it makes a real difference. We clean the coils, check the refrigerant level, test the electrical components, replace the filter, clear the condensate drain, and make sure the whole system is performing the way it should. It takes about an hour, and it's the best way to avoid a surprise breakdown when you need your AC the most.

Relica Comforts provides AC tune-ups across the Greater Toronto Area to Barrie. We service all brands — Lennox, Carrier, Goodman, Trane, Daikin, Rheem, and more — and our technicians arrive with the tools and parts to handle common issues on the spot.

Beyond preventing breakdowns, regular maintenance keeps your AC running efficiently. Dirty coils and clogged filters force the system to work harder, which shows up on your hydro bill. A clean, well-maintained system uses less energy and keeps your home more comfortable.

What's Included in Our AC Tune-Up

Condenser Coil Cleaning

Your outdoor unit collects dirt, leaves, and cottonwood fluff all year. Dirty coils make the system work harder and can cause overheating. We clean them thoroughly.

Refrigerant Level Check

Low refrigerant means your AC can't cool properly and the compressor runs under stress. We check levels and inspect for leaks.

Filter Replacement

A dirty filter chokes airflow, reduces cooling capacity, and lets dust build up on the evaporator coil. We swap it out and recommend the right replacement.

Electrical Inspection

We check capacitors, contactors, and wiring connections. Electrical failures are one of the top causes of AC breakdowns in summer.

Temperature Split Test

We measure the air temperature going into and coming out of your system. A proper 15-20 degree split confirms your AC is cooling effectively.

Condensate Drain Check

A clogged condensate drain can cause water damage and trigger your AC to shut off. We clear the line and make sure it drains freely.

Compressor Amp Draw

We measure the electrical draw on your compressor to catch early signs of wear before it fails during a heat wave.

Thermostat Verification

We test your thermostat for accuracy and proper cycling to make sure it's communicating correctly with the AC system.

Our AC Maintenance Process

1

Book Your Spring Service

Call us or book online. We'll schedule a convenient time — April and May appointments fill up fast, so don't wait.

2

Comprehensive Tune-Up

Our technician performs a full multi-point inspection, cleans key components, and tests system performance.

3

Report & Peace of Mind

We tell you exactly what we found, flag anything that needs attention, and clear you for a worry-free summer.

AC Maintenance — Real Work

HVAC system maintenance
Commercial ductwork system
Ductwork and diffuser system

Why Spring Is the Best Time

Your AC sits idle for 6 to 8 months every year. During that time, capacitors can weaken, connections can corrode, and refrigerant can slowly leak. A spring tune-up catches these issues while there's still time to fix them without an emergency service call.

Scheduling is also easier in spring. Once June hits and temperatures climb, HVAC companies get slammed with repair calls. By booking your maintenance in April or May, you get a faster appointment, more flexibility on timing, and the confidence that your system is ready when the heat arrives.

AC already having problems? See our AC repair services. Need a new system? Check out AC installation and ductless mini-splits. We also offer furnace maintenance — bundle both for year-round coverage.

Popular areas for AC maintenance: Mississauga · Brampton · Markham · Vaughan · Oshawa · Whitby

Get a Cooling Quote

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Why Choose Relica Comforts?

  • Licensed & insured technicians
  • Upfront pricing — no surprises
  • 24/7 emergency service
  • Free estimates on all installations
  • 5.0 stars on Google

Frequently Asked Questions

April or May is the sweet spot — before the summer rush. Getting your AC tuned up in spring means any issues are caught and fixed before you need the system running every day. That said, if you missed spring, getting it done mid-season is still worthwhile.
A standard AC maintenance visit in the GTA typically costs between $100 and $180. This covers a full inspection, cleaning, filter replacement, and a performance test. If we find a problem that needs repair, we give you a separate quote — we don't tack on surprise charges.
Once a year is the standard recommendation, and we agree with it. If you have pets, the system runs heavily, or you have trees close to your outdoor unit, you might want a mid-season check as well. At minimum, change your filter every 1-3 months during cooling season.
Your AC might be running, but that doesn't mean it's running well. A system that's low on refrigerant, has dirty coils, or has a weak capacitor will still cool your home — just less efficiently and at higher cost. Maintenance catches these invisible problems before they become expensive failures.
Most AC failures we see in summer could have been prevented with a spring tune-up. Capacitors that are weakening, contactors that are pitted, low refrigerant from a slow leak — these are all things a technician catches during routine maintenance. We can't prevent every issue, but we catch the majority of them.

Don't Wait for the Heat. Book Your AC Tune-Up Now.

Call us anytime for emergency HVAC and plumbing service across Toronto, Barrie, and Simcoe County.