5.0 Google · 5.0 HomeStars
Serving Toronto & the GTA Since 1999
24/7 Emergency Service
Enbridge Sustain Trusted Partner
Licensed & Insured · TSSA Certified
5.0 Google · 5.0 HomeStars
Serving Toronto & the GTA Since 1999
24/7 Emergency Service
Enbridge Sustain Trusted Partner
Licensed & Insured · TSSA Certified
Call NowGet a Quote
HVAC Maintenance
24/7 Emergency Service

HVAC Maintenance Plans in Toronto

Prevent breakdowns, improve efficiency, and extend the life of your system.

Megacity HVACEnbridge Sustain Trusted Partner
24/7 Emergency Service
Serving All Toronto Neighbourhoods
TSSA Certified Technicians
5.0 Google & HomeStars
Customer Reviews
5.0 / 5.0 · 104+ Google reviews
Enbridge Sustain Trusted PartnerAuthorized Enbridge Sustain Trusted Partner — $0-Down Financing on a New System
HVAC Maintenance Experts

HVAC Maintenance Plans in Toronto

Regular maintenance keeps your heating and cooling systems running reliably and saves you money over time. Our maintenance plans are designed to catch problems early, keep your energy bills down, and help your equipment last longer.

A professional tune-up catches small issues before they turn into expensive repairs. We clean and inspect all components, check refrigerant levels, test electrical connections, calibrate your thermostat, and test safety controls.

Priority scheduling
Discounted repairs
Annual tune-ups included
Heating & cooling coverage
Filter replacement
Safety inspections
Extended equipment life
15-25% energy savings

24/7 Emergency

Real answer, day or night — no extra fees for evenings or weekends.

Upfront Pricing

A fixed price before any work starts. You approve it first.

TSSA Certified

Licensed, background-checked techs and full manufacturer warranty support.

5.0★ · 250+ Reviews

Top-rated on Google and HomeStars, serving Toronto since 1999.

Our Process

What to Expect

1

Book a Tune-Up

Schedule in minutes. Fall for heating, spring for cooling — or both on a plan.

2

20-Point Inspection

Full check of all components: electrical, burners, refrigerant, heat exchanger, safety controls.

3

Clean & Calibrate

Coil cleaning, filter replacement, condensate drain clearing, and thermostat calibration.

4

Written Report

We document what we found and flag anything to watch before your next service.

Diagnostics

Common HVAC Maintenance Issues We Fix

Most are resolved same-day with parts we carry on our trucks.

Skipped Annual Tune-Up

A single missed tune-up can drop system efficiency 5–10% and lets small issues compound into costly failures.

Prevent with $129 tune-up

Dirty Air Filter

A clogged filter restricts airflow, strains the blower, and can freeze an AC coil in summer. Replace every 1–3 months.

$20 – $80 DIY

Clogged Condensate Drain

Standing water in the drain pan causes mold growth and can shut the system down on a safety float switch.

$80 – $200

Dirty Coils

Dirty evaporator and condenser coils reduce heat transfer, spiking energy bills and shortening compressor life.

$150 – $400

Refrigerant Leak (slow)

A small leak found during maintenance is a $300 fix. Left unchecked, it becomes a compressor replacement.

$200 – $600

Thermostat Drift

An uncalibrated thermostat means the system runs longer than it should. Part of every tune-up we perform.

Included in tune-up
Brands We Install

Trusted Equipment Brands We Install & Service

Authorized Lennox Dealer — with experienced installation, repair, and maintenance across our supported HVAC and water-heater brands.

Lennox HVAC
Goodman HVAC
FUJITSU
Daikin HVAC
JOHN WOOD
Mitsubishi Electric HVAC
KeepRite HVAC
York HVAC
Navien HVAC
Ducane HVAC
Kepler HVAC
Enbridge Sustain Trusted Partner
$0
Down
Trusted Partner

Lease-to-Own Through Enbridge Sustain

Keep your system covered year-round. Maintenance-plan members get priority scheduling, discounted repairs, and a documented check on every visit for one predictable annual fee.

  • No upfront cost — $0 down on approved credit
  • Maintenance and repairs included for the term
  • Predictable, manageable monthly payments
See Financing Options
Common Questions

HVAC Maintenance FAQ

How often should I have my HVAC maintained?

We recommend at least twice a year: a heating tune-up in fall and a cooling tune-up in spring.

What does a tune-up include?

Our tune-up covers: system cleaning, filter replacement, refrigerant check, electrical inspection, thermostat calibration, safety testing, and performance evaluation.

How much does a maintenance plan cost?

Our plans are designed to be affordable while providing real value. Contact us for current pricing and plan details.

Can maintenance prevent breakdowns?

Regular maintenance catches 80–90% of potential issues before they cause failures, significantly reducing your risk of unexpected breakdowns.

When should I schedule furnace maintenance?

September or October — before heating season starts. This ensures your furnace is ready for winter and gives us time to order parts if anything needs replacing. Spring (April-May) is the best time for AC maintenance before cooling season.

Does skipping maintenance void my warranty?

Most manufacturers require annual professional maintenance to keep your warranty valid. Skipping maintenance can void both the manufacturer warranty and any extended warranty you purchased. Our maintenance records serve as proof of service for warranty claims.

Enbridge Sustain Trusted PartnerAuthorized Enbridge Sustain Trusted Partner — $0-Down Financing on a New System
Get In Touch

Get a Free HVAC Maintenance Estimate in Toronto

Tell us what your system is doing and we will get back to you fast. Same-day service available across Toronto and the GTA — or call and talk to a real person now.

Call 24/7(416) 286-5665
Rated5.0★ on Google & HomeStars

Free estimates · No obligation · We respect your privacy

Visit Us

Our Location

Proudly serving Toronto & the Greater Toronto Area from our East York office since 1999.

Megacity HVAC

Address
885 O'Connor Dr, East York, ON M4B 2S7
Hours
Mon – Sun: 7:00 AM – 11:00 PM
24/7 Emergency Service Available