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24/7 HVAC

Sameday Heating & Cooling

HVAC technician working on a heating and cooling system

Toronto HVAC service from 1 Yonge St to the full GTA

Toronto's Most Reliable 24/7 HVAC Experts, because comfort can't wait.

Fast, licensed HVAC repair and installation across Toronto and the GTA, with honest diagnostics and same-day support when you need it most.

Email: [email protected]

Sunday evening repairs with no panic pricing
Brand-certified service for Carrier, Lennox, Trane, and Mitsubishi
Clear options from honest diagnostics to full system upgrades

Free Quote

Book your same-day quote

Submit your request and we will get back to you fast.

4.8/5 Google Rating
LGBTQ+ Friendly
Licensed & Insured • Same-Day Appointments Guaranteed

Premium HVAC care for homes and businesses

24/7 emergency HVAC repair, AC installation, and furnace service across Toronto and the GTA with transparent pricing and clean, code-compliant work.

Emergency HVAC repair TorontoFurnace service TorontoAC installation TorontoSame-day HVAC GTA

Why We Exist

Don't let a broken HVAC system disrupt your life.

Your home is your sanctuary, but that comfort hangs on motors, coils, compressors, and clean airflow. When the system fails, we move fast so your day, sleep, and safety don't spiral with it.

Keep Your Cool When the Mercury Rises

We repair warm-air AC issues, water leaks, loud compressors, dirty coils, and thermostat drift before a humid Toronto week becomes unbearable.

  • Refrigerant checks and licensed handling
  • Coil cleaning and airflow optimization
  • Electrical inspection and thermostat calibration

Winter-Proof Your Home with Elite Heating Service

Furnace issues are safety issues. We inspect heat exchangers, blower motors, ignition systems, and recommend high-efficiency upgrades only when they truly make sense.

  • Carbon monoxide risk checks
  • Pilot light and ignition troubleshooting
  • 96%+ AFUE upgrade guidance

Expert Diagnosis, Not High-Pressure Sales

Our pricing philosophy is simple: tell the truth, explain the options, and respect the budget. The fix might be a part swap, not a full replacement.

  • Honest repair-vs-replace recommendations
  • Transparent, beyond-fair pricing
  • Real-world savings on overquoted jobs

Built to Be Toronto's Sunday Savior

We exist for the moments other HVAC companies ignore: late nights, weekends, holiday breakdowns, and the panic of a system failing when the weather peaks.

  • Same-day arrival windows
  • Well-stocked service vehicles
  • Coverage across the downtown core and GTA

Precision Services

Precision HVAC services for every Toronto season.

From emergency midnight repairs to high-efficiency installs, we provide the air you breathe and the comfort you deserve.

24/7 dispatch, no office-hours mindset

Honest diagnostics, repair-first recommendations

Our $1450 vs. $300 story

We inspect the whole system, tell the truth about the real issue, and let you choose between repair and replacement without pressure.

Air Conditioning

Beat the GTA humidity with elite AC repair and care

From central AC diagnostics to ductless mini-split installation, we keep cooling systems efficient, quiet, and ready for the next 30-degree day.

Compressor, capacitor, and fan repairs
Safe refrigerant recharge and leak tracing
Annual tune-ups before summer spikes

Heating & Furnaces

Reliable warmth for the coldest Canadian nights

Moe and the team handle emergency no-heat calls, high-efficiency furnace installs, heat pumps, filter issues, and blower performance with safety-first diagnostics.

24/7 furnace repair dispatch
Heat exchanger and ignition inspections
Heat pump and high-efficiency system upgrades

Commercial HVAC

Professional climate control for Toronto businesses

Retail, office, and restaurant systems need uptime. We help businesses protect comfort, customers, and revenue with fast commercial response and scheduled maintenance.

Rooftop unit maintenance and repair
Priority dispatch for business-critical downtime
Custom maintenance contracts

Technical specifications

Fast answers for technical-minded customers who want clarity before booking.

Service
Average Time
Best For
Emergency?
AC Capacitor Swap
30-60 mins
Unit won't kick on
Yes
Furnace Tune-Up
1.5 hours
Pre-winter safety
Recommended
Thermostat Upgrade
45 mins
Smart home integration
No
Full System Install
6-8 hours
Old inefficient units
Yes

Premium Gallery

Real comfort, real spaces, real craftsmanship

Premium HVAC service visual
Premium HVAC service visual
Premium HVAC service visual
Premium HVAC service visual

Why Choose Sameday?

The value difference is clear.

Feature
Big Box Competitors
Sameday Heating & Cooling
Availability
Monday - Friday, 9-5
24/7/365 - No Exceptions
Response Time
2-3 Business Days
Same-Day Service
Pricing
High Overhead = High Prices
Beyond Fair & Transparent
Inclusivity
Corporate & Formal
Proudly LGBTQ+ Friendly
Expertise
Junior Techs
Seasoned Pros like Moe

Customer Confidence

Frequently asked questions

Do you charge extra for Sunday or evening calls?

We believe emergencies do not have a schedule. While specialized parts can vary in price, our mission is fair pricing regardless of call time.

Are your technicians licensed?

Yes. Every technician is licensed, insured, and background-checked before entering your home.

What areas of Toronto do you cover?

From our 1 Yonge St location we serve Downtown Toronto, North York, Scarborough, Etobicoke, and nearby GTA areas.

Do you work with insurance or warranties?

Yes. We regularly diagnose warranty-related issues and help customers identify eligible coverage.

Social Proof

Trusted by Toronto homeowners and businesses

Mo was great! Spent a good hour here assessing the issue and fixed it... bonus that he came on a Sunday evening.

Charlotte Steel

Bought a furnace and AC... the price was beyond fair and installation was very quick.

Anthony T.

Final Call To Action

Don't suffer in silence. Get your comfort back today.

Whether it's a minor tune-up or a major emergency, our trucks are stocked and our technicians are ready. Join the neighbors who made us their go-to HVAC partner in Toronto.

Service coverage

Address: 1 Yonge St, Toronto, ON M5E 1E5, Canada

Service areas: Downtown Toronto, GTA, Mississauga, Vaughan

Call now