How much does emergency HVAC service cost?

Emergency service calls outside regular business hours include a premium for immediate response and after-hours dispatch. Exact costs depend on the nature of the repair needed. We provide upfront pricing before starting any work, even during emergencies. The cost of emergency service is typically less than the potential damage from water flooding or frozen pipes.

What should I do if my condo is flooding from the HVAC unit?

For HVAC flooding: 1) Turn off the unit at the thermostat immediately, 2) If safe, turn off the breaker for the unit, 3) Place towels and containers to contain water, 4) Notify building management right away, 5) Call Hudson HVAC at (437) 448-0640 for emergency dispatch, 6) Document damage with photos for insurance. Don't delay—water damage compounds quickly.

My condo has no heat in winter—is this an emergency?

Yes, no heat in winter is a true emergency. Besides occupant discomfort, there's risk of pipes freezing and bursting, which can cause catastrophic water damage. Call us immediately at (437) 448-0640. While waiting: use space heaters safely (not near curtains or furniture), close window blinds for insulation, and seal any drafts. Don't leave your unit unoccupied with no heat.

Do you offer 24/7 emergency service?

Yes. Hudson HVAC provides true 24/7 emergency response for Toronto condo HVAC emergencies. Nights, weekends, holidays—we dispatch technicians whenever critical situations arise. For non-urgent issues, we can often schedule for the next business day at regular rates. Call (437) 448-0640 anytime.

Why is water leaking from my fan coil or heat pump?

Common causes of HVAC water leaks include: 1) Clogged condensate drain line, 2) Failed condensate pump, 3) Cracked or overflowing drain pan, 4) Frozen coil thawing (from airflow or refrigerant issues), 5) Loose or failed pipe connections. Turn off the unit and call for emergency service if water is actively leaking to prevent ceiling or floor damage.

Can I fix my HVAC emergency myself?

For safety reasons, we don't recommend DIY repairs during emergencies. However, you can: 1) Check and replace thermostat batteries, 2) Check if the breaker tripped, 3) Ensure vents aren't blocked, 4) Turn off the unit if it's leaking water. Beyond these basics, condo HVAC systems involve electrical, water, and sometimes refrigerant systems that require professional expertise.

What if the emergency is after midnight?

We respond to true emergencies at any hour, including after midnight. Call (437) 448-0640 and our answering service will assess the situation. If it's a genuine emergency (no heat, active flooding, safety hazard), we'll dispatch a technician. If it can safely wait until morning, we'll schedule the earliest available appointment.

24/7 Emergency HVAC Repair for Toronto Condos

No heat? Water flooding from your unit? AC failure during a heat wave? We dispatch technicians around the clock for urgent condo HVAC emergencies.

When your fan coil or heat pump fails unexpectedly, you need immediate help—not a callback during business hours. Hudson HVAC provides true 24/7 emergency response for Toronto condos, with technicians who understand the urgency of HVAC failures in high-rise buildings. We stop water damage, restore heat, and get your comfort back fast.

No Heat or Active Leak?
These are true emergencies. Don't wait—call immediately for 24/7 dispatch.

Call (437) 448-0640 Request Emergency Service

#1 Most Trusted By Property Managers

24/7 Emergency Dispatch

No heat in winter? Water flooding your unit? These situations can't wait. We dispatch technicians around the clock for true HVAC emergencies—nights, weekends, and holidays. Call us immediately.

Emergency Line

(437) 448-0640

2-4 hour emergency response

HVAC emergencies we respond to

These situations can't wait until Monday. If you're experiencing any of these, call us immediately for 24/7 emergency dispatch.

No Heat in Winter

Complete heating failure during cold weather. Risk of frozen pipes and burst water lines. True emergency—call immediately.

Water Flooding

Active water leak from your HVAC unit flooding your floor or ceiling below. Turn off unit and call us—damage compounds quickly.

Burning Smell

Electrical burning odor or smoke from your unit. Turn off immediately at the breaker. Potential fire hazard—don't ignore.

AC Failure—Extreme Heat

No cooling during a heat wave with vulnerable occupants (elderly, children, health conditions). Safety concern that needs priority response.

Electrical Issues

Sparking, tripping breakers repeatedly, or unit not responding at all. Could indicate serious electrical fault requiring immediate attention.

Dangerous Noises

Loud banging, grinding, or screeching that indicates imminent mechanical failure. Turn off to prevent further damage.

What to do while waiting for emergency service

Taking the right steps immediately can minimize damage and keep you safe until our technician arrives.

Turn Off the Unit

For water leaks, burning smells, or strange noises—turn off the HVAC at the thermostat immediately. For serious issues, also turn off the dedicated breaker in your electrical panel.

Contain Water Damage

For water leaks: place towels, buckets, and containers to collect water. Move electronics and furniture away from the leak area. Take photos for documentation and insurance.

Notify Building Management

Contact your concierge or building's emergency line, especially if flooding could affect neighbors below you. They may need to access mechanical rooms or coordinate water shutoffs.

For No Heat

Use portable space heaters safely (away from curtains and furniture). Close blinds for insulation. Keep interior doors closed to retain heat in occupied rooms. Don't leave your unit unoccupied.

Call Hudson HVAC

Call (437) 448-0640 immediately. Our answering service is available 24/7 to dispatch a technician for true emergencies. Provide your address, unit number, and describe the emergency clearly.

Our emergency response process

When you call our emergency line, here's what happens. We prioritize speed and effectiveness to minimize damage and restore your comfort.

Immediate Triage

When you call, our team assesses the urgency. True emergencies (no heat, flooding, safety hazards) get immediate dispatch. We may guide you through safety steps while waiting.

Technician Dispatch

We dispatch the nearest available technician, typically within 2-4 hours depending on location and current demand. You'll receive an ETA and technician contact info.

On-Site Assessment

Our technician quickly diagnoses the problem—whether electrical, mechanical, water-related, or refrigerant-based. We explain the issue and provide options before proceeding.

Emergency Repair

We complete the repair on site whenever possible. For water leaks, we stop the flooding immediately. For mechanical issues, we carry common parts on our trucks for same-visit repair.

System Restoration

We restore your HVAC to full operation, verifying heating/cooling output, checking for leaks, and ensuring the system is safe to run. Your comfort is restored as quickly as possible.

Documentation & Follow-up

You receive a detailed emergency service report with diagnosis, work performed, and photos. Helpful for insurance claims or building management documentation. We follow up to ensure everything is working.

Emergency repairs we handle 24/7

Our emergency technicians are equipped to diagnose and repair most urgent HVAC issues on the first visit. Here's what we commonly fix during emergency calls.

Water Leak & Flooding

Clogged drain line clearing – The #1 cause of HVAC water leaks
Condensate pump repair/replacement – Failed pumps that cause flooding
Drain pan repair – Cracked or rusted pans leaking water
Pipe fitting leaks – Water-side connections on fan coils and heat pumps
Frozen coil thaw & repair – Addressing root cause of ice formation

No Heat Emergencies

Thermostat diagnosis/replacement – Faulty thermostats that won't call for heat
Actuator repair – Stuck valves that prevent hot water flow
Electrical troubleshooting – Breakers, wiring, control boards
Building water loop issues – Coordinating with management for building-wide problems
Heat pump compressor issues – Diagnosing refrigerant and compressor faults

AC Failure

Capacitor replacement – Common failure point for compressors
Refrigerant issues – Low charge diagnosis and recharging (if leak-free)
Blower motor repair – Seized or failing motors
Control board diagnosis – Electronic failures preventing operation
Chilled water valve issues – Fan coil valve repairs for cooling

Electrical & Mechanical

Burning smell investigation – Identifying overheating components
Breaker tripping – Finding shorts and electrical faults
Loud noise diagnosis – Identifying failing bearings, loose parts
Unit shutdown – When continued operation isn't safe
Temporary solutions – Keeping you safe until parts arrive

Equipment we provide emergency service for

We provide 24/7 emergency repair for all HVAC equipment types found in Toronto condominiums. Our technicians are trained on these systems specifically.

Fan Coils

2-pipe & 4-pipe systems

Heat Pumps

Water-source WSHP

ERVs/HRVs

Energy recovery units

PTACs

Through-wall units

All brands: Unilux, ClimateMaster, Carrier, Trane, Florida Heat Pump, Mammoth, McQuay, First Co., IEC, and all other manufacturers. We repair all equipment regardless of brand or age.

Why Toronto condos trust Hudson for emergency HVAC

5.0

Based on 606+ reviews

True 24/7 dispatch

Not just a voicemail. Our emergency line is answered around the clock and we dispatch technicians nights, weekends, and holidays for true emergencies.

Condo specialists

We focus exclusively on condo HVAC systems. Our technicians understand fan coils, heat pumps, and how these systems integrate with building infrastructure.

Fast response times

We typically arrive within 2-4 hours for true emergencies. Our technicians are strategically located across the GTA to minimize travel time.

Stocked trucks

Our emergency service vehicles carry common parts—capacitors, motors, pumps, valves—so many repairs can be completed on the first visit without waiting for parts.

Upfront pricing

Even in an emergency, we explain the problem and provide pricing before starting work. No surprises. You approve all work before we proceed.

Building relationships

We work with property managers across the GTA. We understand condo protocols, coordinate with management, and provide documentation for records and claims.

For property managers

HVAC emergencies don't keep business hours. When residents call with no heat or flooding, you need a contractor who answers and responds—any time, any day.

24/7 emergency line: Our dispatch is always available. For true emergencies, we send a technician immediately.
Building coordination: We work with your staff for access, water shutoffs, and mechanical room coordination.
Detailed documentation: Full service reports with photos for your records, insurance claims, and resident communication.
Priority service agreements: Buildings with maintenance contracts receive priority emergency dispatch.

Set Up Emergency Service

Hudson property manager dashboard for emergency service

Hudson resident portal for emergency requests

Related services & resources

Related repair services

Prevent future emergencies

Frequently asked questions

For true emergencies like no heat in winter, active water leaks, or flooding, we typically dispatch a technician within 2-4 hours, depending on location and current demand. Our emergency line is answered 24/7, including nights, weekends, and holidays. Call (437) 448-0640 immediately for urgent situations.

True HVAC emergencies include: 1) Complete loss of heat in winter (risk of frozen pipes), 2) Active water leaks or flooding from your unit, 3) Electrical burning smell or visible sparks, 4) Complete AC failure during extreme heat with vulnerable occupants, 5) Gas odors (call gas company first). Non-urgent issues can often wait for regular business hours at lower rates.

For HVAC flooding: 1) Turn off the unit at the thermostat immediately, 2) Turn off the breaker if safe to do so, 3) Place towels and containers to contain water, 4) Notify building management (water may affect units below), 5) Call (437) 448-0640 for emergency dispatch, 6) Document damage with photos for insurance. Don't delay—water damage compounds quickly.

Yes, no heat in winter is a true emergency. Beyond discomfort, there's risk of pipes freezing and bursting, causing catastrophic water damage. Call us immediately. While waiting: use space heaters safely (away from curtains), close blinds for insulation, seal drafts with towels, and don't leave your unit unoccupied with no heat.

Yes, emergency service calls outside regular business hours include an after-hours premium for immediate dispatch and technician availability. However, we provide upfront pricing before starting any work—even during emergencies. The cost of emergency service is typically less than potential damage from flooding or frozen pipes.

We provide 24/7 emergency service throughout Toronto and the GTA, including North York, Etobicoke, Scarborough, Mississauga, Vaughan, Richmond Hill, Markham, and Brampton. Our technicians are strategically located across the region to minimize response times.

Common causes include: 1) Clogged condensate drain line (most common), 2) Failed condensate pump, 3) Cracked or overflowing drain pan, 4) Frozen coil thawing, 5) Loose or failed pipe connections. Turn off the unit and call for emergency service if water is actively leaking to prevent further damage.

A burning smell is a potential fire hazard. Immediately: 1) Turn off the unit at the thermostat, 2) Turn off the breaker, 3) Do NOT turn it back on, 4) If you see smoke or flames, evacuate and call 911, 5) Call Hudson HVAC for emergency assessment. Burning smells can indicate electrical failures, overheating motors, or seized bearings.

Basic steps you can take: 1) Turn off the unit if water is leaking or you smell burning, 2) Check thermostat batteries and settings, 3) Check if the breaker tripped (reset once only), 4) Contain water leaks with towels, 5) Notify building management if needed. Beyond these basics, wait for the professional to avoid causing additional damage.

It depends on your condo's bylaws and what caused the emergency. Generally: if the unit is part of your suite (yours to maintain), you pay. If the issue originated from building systems (water loop, electrical), the condo corporation may be responsible. Check your declaration or ask management. We provide detailed documentation for claims.

Most condo insurance policies cover sudden and accidental water damage from HVAC failures. The emergency repair cost and resulting damage cleanup may be covered depending on your policy. We provide detailed service reports with photos and documentation suitable for insurance claims. Contact your insurer promptly after any emergency.

We respond to true emergencies at any hour, including after midnight. Call (437) 448-0640 and our answering service will assess the situation. If it's a genuine emergency (no heat in winter, active flooding, safety hazard), we'll dispatch a technician. If it can safely wait until morning, we'll schedule the earliest available appointment.

Many emergency repairs can be completed on the first visit. Our trucks carry common parts like capacitors, pumps, motors, and valves. For complex issues requiring special-order parts, we'll stabilize the situation, explain your options, and schedule a follow-up repair as quickly as possible.

Most emergencies are preventable with regular maintenance. Annual fan coil or heat pump maintenance includes clearing drain lines (prevents flooding), checking electrical connections (prevents failures), inspecting components for wear, and identifying issues before they become emergencies. Learn about maintenance programs.

Yes. Buildings with existing Hudson maintenance contracts receive priority emergency dispatch. We're already familiar with your building's systems, have access arrangements, and can respond faster. Contact us about building-wide maintenance and emergency service agreements.

If multiple units are affected, the issue may be with the building's central systems—boilers, chillers, or water loop. Check with neighbors and notify building management immediately. We work with property managers on building-wide issues and can help diagnose whether the problem is unit-specific or systemic.

HVAC emergency? We're here 24/7.

No heat, flooding, or AC failure—don't wait. Call us immediately for emergency dispatch to your Toronto condo.

(437) 448-0640 Request Service

Hudson HVAC Secures The Well Toronto