🛡️ Licensed & Insured · TSBC Gas-Fitting LGA0043870 · Serving Metro Vancouver since 1999
★★★★★ 4.9 from 85+ Google reviews · info@canroheat.ca
Metro Vancouver HVAC · Since 1999

Emergency HVAC Leak Repair in Greater Vancouver

Licensed, Red Seal technicians — same-day response across Metro Vancouver. Call (604) 359-1081 or request a free quote.

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25+ YearsServing Metro Vancouver since 1999
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4.9 / 5 Rating85+ verified Google reviews
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Licensed & InsuredTSBC LGA0043870 · Boiler LBP0046450 · Red Seal · WorkSafeBC
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Rebates HandledCurrent BC programs—eligibility checked before installation

Emergency HVAC Leak Repair in Greater Vancouver – Trusted Solutions by CANRO Heating and Cooling

An HVAC leak can disrupt your comfort, damage your property, and lead to costly repairs if not addressed promptly. When you need emergency HVAC leak repair in Greater Vancouver, trust the experts at CANRO Heating and Cooling. Our experienced team is equipped to handle all types of HVAC leaks, from air conditioners and furnaces to tankless water heaters and ductwork. We’re available same-day to provide fast, reliable service when you need it most. Whether the issue stems from a clogged drain line, frozen coils, or a broken pipe, HVAC leaks require immediate attention to prevent water damage, system inefficiency, and potential health risks. At CANRO Heating and Cooling, we’re committed to restoring your HVAC system’s performance and protecting your home or business from further damage.

Why Immediate HVAC Leak Repair Is Critical

Delaying repairs for an HVAC leak can lead to a cascade of problems that impact your home and your wallet. Here’s why prompt repair is crucial:
  • Prevents Water Damage: Leaking water can damage flooring, walls, ceilings, and electrical components, leading to costly repairs.
  • Protects Your HVAC System: A leaking system can strain components, leading to premature failure and expensive replacements.
  • Maintains Energy Efficiency: Leaks force your HVAC system to work harder, increasing energy consumption and utility bills.
  • Reduces Health Risks: Standing water from leaks can promote mold growth and compromise indoor air quality.

Common Causes of HVAC Leaks

HVAC leaks can result from a variety of issues. Identifying the root cause is essential for effective repairs.
  • Clogged Drain Lines: Over time, condensate drain lines can become blocked by dirt, algae, or debris, causing water to back up and leak.
  • Frozen Evaporator Coils: Restricted airflow or low refrigerant levels can cause coils to freeze. When they thaw, the excess water can overflow the drain pan.
  • Damaged Drain Pan: A rusted, cracked, or improperly installed drain pan can allow water to escape instead of being drained.
  • Broken Condensate Pumps: For systems installed in basements or low-lying areas, a malfunctioning pump can lead to pooling water.
  • Leaking Refrigerant Lines: Damage to refrigerant lines can cause moisture to accumulate and lead to leaks.
  • Improper Installation: Systems that are not level or installed incorrectly can result in poor drainage and leaks.

Signs You Need Emergency HVAC Leak Repair

If you notice any of the following signs, it’s time to call CANRO Heating and Cooling for professional repair services:
  • Puddles of Water: Water pooling around your HVAC system indicates a leak that needs immediate attention.
  • Reduced Airflow: A drop in airflow could signal frozen coils or restricted drainage.
  • Unusual Noises: Dripping, gurgling, or hissing sounds may indicate a leak or blockages in the system.
  • Inconsistent Temperatures: Uneven heating or cooling can be a symptom of an HVAC leak affecting system performance.
  • Spike in Energy Bills: A sudden increase in utility bills could be caused by inefficiencies related to leaks.
  • Water Damage: Stains, damp spots, or mold near your HVAC system are signs of a leak.

Troubleshooting Tips for HVAC Leaks

Before calling a professional, you can try these troubleshooting steps to identify or mitigate the leak:
  • Check the Drain Line: Look for clogs in the condensate drain line. Use a wet/dry vacuum to clear blockages if possible.
  • Inspect the Drain Pan: Look for cracks, rust, or improper alignment. Replace the pan if necessary.
  • Replace the Air Filter: A clogged filter can restrict airflow, leading to frozen coils and leaks. Clean or replace the filter regularly.
  • Examine the Unit’s Level: Ensure that your outdoor or indoor unit is on a level surface to promote proper drainage.
  • Clear the Area Around the System: Remove debris or objects blocking vents, drain lines, or airflow.
If these steps don’t resolve the issue, it’s time to call CANRO Heating and Cooling for professional assistance.

Professional Emergency HVAC Leak Repair Services by CANRO Heating and Cooling

At CANRO Heating and Cooling, we offer comprehensive solutions to address HVAC leaks quickly and effectively.
  • Leak Diagnosis: Using advanced tools, we identify the exact source of the leak and its underlying cause.
  • Drain Line Cleaning and Repairs: We clear blockages, repair damaged lines, and ensure proper drainage.
  • Drain Pan Replacement: Damaged or rusted drain pans are replaced with high-quality components to prevent future leaks.
  • Coil Repairs: Frozen or damaged evaporator coils are cleaned, repaired, or replaced to restore optimal performance.
  • Condensate Pump Repairs: Faulty pumps are repaired or replaced to prevent water from pooling around your HVAC system.
  • System Reinstallation: If improper installation caused the leak, we’ll reinstall the unit correctly to resolve drainage issues.

Why Choose CANRO Heating and Cooling?

When you need emergency HVAC leak repair in Greater Vancouver, CANRO Heating and Cooling is your trusted partner. Here’s why:
  • same-day Availability: We’re here to respond to your HVAC emergencies any time of day or night.
  • Skilled Technicians: Our team has the expertise to handle all HVAC systems and leak-related issues.
  • Fast and Reliable Service: We arrive promptly and work efficiently to minimize downtime and restore your system.
  • Upfront Pricing: With transparent quotes and no hidden fees, you can trust us to deliver fair and honest service.
  • Customer Satisfaction Guaranteed: We’re committed to providing exceptional service and ensuring your complete satisfaction.

Areas We Serve in Greater Vancouver

CANRO Heating and Cooling proudly provides emergency HVAC leak repair services throughout Greater Vancouver, including:
  • Vancouver: From Downtown to East Vancouver, we serve all neighborhoods with expert care.
  • Burnaby: Including Metrotown, Brentwood, and Edmonds areas.
  • Richmond: Offering reliable repairs in Steveston, Broadmoor, and other communities.
  • Surrey: Covering Fleetwood, Cloverdale, Newton, and more.
  • Coquitlam and Port Coquitlam: Delivering professional services in Westwood Plateau and beyond.
  • North Vancouver and West Vancouver: Providing top-notch solutions across the North Shore.
  • Other Regions: Serving Delta, New Westminster, Langley, Abbotsford, and White Rock.

Leading HVAC Brands Serviced by CANRO Heating and Cooling

We repair and maintain all major HVAC brands, ensuring effective solutions for any system:
  • Lennox
  • Carrier
  • Trane
  • Goodman
  • Rheem

Preventing HVAC Leaks with Routine Maintenance

Regular maintenance is the best way to prevent HVAC leaks and ensure your system operates efficiently.
  • Inspect and Clean Drain Lines: Keep drain lines clear of debris to prevent blockages.
  • Replace Air Filters: Clean or replace filters regularly to maintain proper airflow.
  • Schedule Coil Maintenance: Routine cleaning and inspections of evaporator coils prevent freezing and water leaks.
  • Check Drain Pans: Inspect for damage and replace worn pans as needed.
  • Annual Tune-Ups: Professional maintenance can catch and address potential issues before they become major problems.

Contact CANRO Heating and Cooling for Emergency HVAC Repairs

If you’re dealing with an HVAC leak, don’t wait—contact CANRO Heating and Cooling for fast, reliable emergency repair services.

FAQ Section

  • What causes HVAC systems to leak water? Common causes include clogged drain lines, frozen coils, damaged drain pans, and broken condensate pumps.
  • Is a leaking HVAC system dangerous? Yes, leaks can cause water damage, promote mold growth, and lead to electrical hazards.
  • Can I fix an HVAC leak myself? You can address minor issues like clearing drain lines or replacing air filters, but professional repair is recommended for most leaks.
  • How quickly can you respond to an HVAC emergency? We offer same-day emergency services and strive to respond as quickly as possible.
  • What brands do you service? We repair and maintain all major HVAC brands, including Lennox, Carrier, and Trane.
  • How can I prevent HVAC leaks? Regular maintenance, including cleaning filters and inspecting components, is key to prevention.
  • Do you offer same-day service? Yes, we provide fast and reliable same-day services for urgent issues.
  • Can leaks damage my HVAC system? Yes, prolonged leaks can strain components, leading to premature failure.
  • Are your technicians certified? Yes, our team consists of highly trained and certified professionals.
  • What areas do you serve? We provide HVAC services throughout Greater Vancouver, including Vancouver, Burnaby, Richmond, and Surrey.
  • What causes HVAC systems to leak water? Common causes include clogged drain lines, frozen evaporator coils, damaged drain pans, and broken condensate pumps.
  • Why is prompt repair of HVAC leaks important? Immediate repair prevents water damage, maintains energy efficiency, and avoids costly system failures.
  • Can HVAC leaks cause water damage to my home? Yes, leaks can damage walls, ceilings, floors, and even electrical components, leading to expensive repairs.
  • Are HVAC leaks dangerous? Yes, leaks can promote mold growth, compromise indoor air quality, and pose electrical hazards.
  • What should I do if my HVAC system is leaking water? Turn off the system, check for visible clogs or cracks, and contact CANRO Heating and Cooling for professional assistance.
  • How do clogged drain lines cause HVAC leaks? Blockages in the condensate drain line prevent water from draining properly, causing it to back up and leak.
  • What are frozen evaporator coils, and how do they lead to leaks? Coils can freeze due to restricted airflow or low refrigerant levels. When they thaw, the excess water can overflow and leak.
  • Can a cracked drain pan be repaired? In some cases, small cracks can be sealed, but replacing the pan is often the best solution for lasting results.
  • How do I know if I have a refrigerant leak in my HVAC system? Signs include reduced cooling performance, hissing sounds, and ice forming on the coils.
  • Is it possible for improper HVAC installation to cause leaks? Yes, systems that are not level or improperly installed may experience drainage issues and leaks.
  • What are the signs that my HVAC system needs emergency leak repair? Look for water puddles, reduced airflow, unusual noises, inconsistent temperatures, and sudden increases in utility bills.
  • Can I clean a clogged drain line myself? You can try using a wet/dry vacuum to clear the line, but professional cleaning ensures thorough removal of blockages.
  • How do air filters impact HVAC leaks? Dirty air filters restrict airflow, causing coils to freeze and potentially leading to leaks.
  • What is a condensate pump, and why might it fail? A condensate pump moves water from your HVAC system to the drain. It can fail due to age, blockages, or electrical issues.
  • Do you offer emergency HVAC leak repair services? Yes, CANRO Heating and Cooling provides same-day emergency leak repair services across Greater Vancouver.
  • Can mold growth result from an HVAC leak? Yes, standing water from leaks can create an environment where mold thrives, affecting indoor air quality.
  • How does CANRO Heating and Cooling diagnose HVAC leaks? We use advanced tools like thermal imaging, pressure tests, and manual inspections to locate and address leaks.
  • What HVAC brands do you service? We service all major brands, including Lennox, Carrier, Trane, Goodman, and Rheem.
  • How long does it take to repair an HVAC leak? Repair times vary depending on the severity of the issue, but most leaks are resolved within a few hours.
  • Do you provide maintenance services to prevent leaks? Yes, we offer comprehensive maintenance plans, including drain line cleaning, filter replacement, and system inspections.
  • Can HVAC leaks increase my energy bills? Yes, leaks force the system to work harder, consuming more energy and increasing utility costs.
  • How do I schedule HVAC leak repair with CANRO Heating and Cooling? Contact us at 604-359-1081 or email info@Canroheat.ca to schedule a repair appointment.
  • What should I do if my HVAC system isn’t level? Ensure proper leveling for drainage, or call us to adjust the unit’s position and prevent leaks.
  • Can HVAC leaks damage the unit itself? Yes, prolonged exposure to water can damage electrical components, coils, and other parts of the system.
  • What areas do you serve in Greater Vancouver? We serve all areas, including Vancouver, Burnaby, Richmond, Surrey, North Vancouver, and more.
  • Can HVAC leaks occur in ductless mini-split systems? Yes, improper drainage or blocked lines in mini-splits can lead to leaks.
  • How often should I replace my HVAC system’s air filter? Replace filters every 1-3 months to maintain airflow and prevent coil freezing.
  • What is included in your HVAC leak repair service? Our service includes leak detection, drain line cleaning, drain pan replacement, and component repairs.
  • Do you offer financing options for major HVAC repairs? Yes, we provide flexible financing plans to make large repairs or replacements more affordable.
  • How do I know if my HVAC leak is an emergency? If you see pooling water, experience reduced system performance, or hear unusual noises, it’s an emergency.
  • Can I use a temporary sealant for a leaking drain pan? Temporary fixes may work for small cracks, but replacing the pan is the best long-term solution.
  • Why do HVAC leaks often happen during the summer? Increased humidity and system usage can lead to clogged drain lines, frozen coils, and other issues.
  • What is the cost of HVAC leak repair? Costs vary depending on the severity of the leak, but we provide transparent pricing with upfront estimates.
  • Do you offer same-day HVAC repairs? Yes, we strive to provide same-day service for urgent HVAC leak repairs.
  • Can I prevent leaks with annual HVAC tune-ups? Yes, regular tune-ups include inspecting and cleaning components to reduce the risk of leaks.
  • How do you clean a clogged drain line? We use specialized tools to clear blockages, ensuring proper drainage and preventing future leaks.
  • Can a refrigerant leak cause water to form? Yes, refrigerant leaks can lower coil temperatures, leading to freezing and water leaks when the ice melts.
  • What is a thermal imaging test? It’s a diagnostic method that uses infrared technology to detect leaks and inefficiencies in HVAC systems.
  • Do you service commercial HVAC systems for leaks? Yes, we provide leak repair services for both residential and commercial HVAC systems.
  • Are your technicians certified for HVAC repairs? Yes, all our technicians are fully certified and experienced in handling HVAC leaks.
  • Can I extend the lifespan of my HVAC system by preventing leaks? Yes, addressing leaks promptly and maintaining your system helps reduce wear and extend its lifespan.
  • What are the risks of ignoring an HVAC leak? Risks include water damage, mold growth, increased energy costs, and potential system failure.
  • Do HVAC leaks affect indoor air quality? Yes, leaks can promote mold growth and allow contaminants into the air, impacting your home’s air quality.
  • What happens if my HVAC system runs with a clogged drain line? Water will back up, potentially causing leaks and damage to the system.
  • Can frozen coils damage my HVAC system? Yes, prolonged freezing and thawing cycles can lead to leaks and strain on components.
  • Do you replace damaged refrigerant lines? Yes, we repair and replace damaged refrigerant lines to restore system efficiency.
  • How do you handle HVAC emergencies during off-hours? Our same-day emergency services ensure that a technician is available to address your HVAC issue anytime.
  • Can a clogged air filter lead to HVAC leaks? Yes, restricted airflow from a clogged filter can cause coils to freeze and create leaks.
  • Do you install water sensors for HVAC systems? Yes, we can install water sensors to detect leaks early and prevent damage.
  • Can a leaking HVAC system increase humidity levels indoors? Yes, inefficient drainage can lead to higher indoor humidity, making your home less comfortable.
  • How long does HVAC leak repair typically take? Most repairs are completed within a few hours, depending on the issue’s complexity.
  • What steps do you take during an HVAC inspection? We check drain lines, pans, coils, refrigerant levels, and overall system performance for leaks and inefficiencies.
  • How do I book HVAC leak repair with CANRO Heating and Cooling? Call us at 604-359-1081 or email info@Canroheat.ca to schedule your repair appointment.
  • What’s the most common cause of HVAC leaks in Greater Vancouver homes? Clogged drain lines are the most frequent issue due to high humidity and system usage.
  • Can CANRO Heating and Cooling help with HVAC installation? Yes, we provide professional HVAC installation services to ensure optimal performance and prevent future leaks.

Expert insights: emergency HVAC services in Metro Vancouver

If you are considering emergency HVAC services, this guide walks through the key technical and practical points specific to Metro Vancouver. CANRO offers same-day emergency response for no-heat, no-hot-water, gas-leak, and water-leak situations across Metro Vancouver. Priority dispatch is available during business hours and our after-hours line responds within 30 minutes.

Heat-pump rebates from BC Hydro, FortisBC and the federal Greener Homes program stack to as much as $11,000+ for eligible Metro Vancouver households, dramatically changing the install-cost math vs. a conventional system. CANRO has worked with emergency HVAC service systems across Metro Vancouver since 1999, including installations and service calls in Maillardville, Steveston, Point Grey and Burke Mountain.

Technical considerations for emergency HVAC services in Metro Vancouver

Warning signs. Common emergencies in Metro Vancouver: no-heat boiler lockouts in January cold snaps, water-tank leaks (always replace, never repair a leaking tank), gas leaks (call FortisBC first at 1-800-663-9911), and circuit-breaker trips on heat pumps.

What CANRO checks during a emergency HVAC service service

  • Safety inspection (gas leak, CO, electrical)
  • Diagnostic read of error codes
  • Component isolation testing
  • Emergency repair or temporary fix if parts not in truck
  • Same-visit quote for permanent repair
  • Follow-up scheduling within 24-48 hours if parts ordered

Why Metro Vancouver homeowners choose CANRO for emergency HVAC service work

  • Founded 1999 — over 25 years of emergency HVAC service installations and service calls in Metro Vancouver
  • 4.9-star rating from 85+ verified Google reviews
  • Direct workers, no subcontractors — the tech who installs your system is the one who answers when you call back
  • Free written estimates on installations; transparent diagnostic fee on repairs (credited toward the repair if you proceed)
  • TSBC-licensed gas fitter, Red Seal HVAC, WorkSafeBC and liability insured
  • Permits filed and inspected on every gas-appliance install (BC Code-compliant)
  • Brand specialist coverage: Viessmann, IBC, Baxi, Laars, Weil-McLain, Navien, Rinnai, Bradford White, Carrier, Lennox, Bryant, Goodman, Mitsubishi, Daikin, Bosch and more

Emergency hvac service FAQs

How fast can CANRO respond to a no-heat call?

CANRO offers same-day priority dispatch for no-heat, no-hot-water, gas-leak and water-leak emergencies across Metro Vancouver. Most calls during business hours get a technician on-site within 2-4 hours.

What should I do if I smell gas?

Leave the building immediately, do not turn on or off any electrical switches, do not use cell phones inside, and from outside call FortisBC at 1-800-663-9911. Once the gas has been shut off by FortisBC, call CANRO to diagnose and repair the source.

My boiler shows an error code — should I try to reset it?

A single reset is generally safe and clears transient faults. If the same fault returns within minutes, do not keep resetting — the lockout exists to protect the heat exchanger and ignition system. Call CANRO and note the exact error code displayed.

Is there a fee for emergency service?

CANRO's diagnostic fee is the same for emergency calls during business hours as for standard appointments — it's credited toward the repair if you proceed. After-hours and weekend rates apply for true overnight emergencies.

Can I avoid emergencies with annual maintenance?

Yes. About 80% of mid-winter no-heat calls are preventable with annual maintenance — a worn igniter, a dirty flame sensor, a partially blocked condensate drain, a sticking gas valve. Catching these during a $200 maintenance visit beats a $400+ emergency call.

What counts as an HVAC emergency in Metro Vancouver?

No heat in winter, no hot water, gas leak (call FortisBC first at 1-800-663-9911), water leaking from a boiler or hot-water tank, carbon-monoxide detector going off, or any electrical issue causing smoke/burning smell from HVAC equipment.

Book emergency HVAC service service in Metro Vancouver

To book emergency HVAC service service or get a free written quote for installation, call CANRO at (604) 359-1081 or email info@canroheat.ca. We service all of Metro Vancouver including Maillardville, Steveston, Point Grey and Burke Mountain.

This guide was written by the CANRO Heating & Cooling team based on 25+ years of emergency HVAC service installation, repair and annual service work across Metro Vancouver. Last reviewed May 2026.

Good to know

Frequently asked questions

Do I need air conditioning in Vancouver?
Vancouver summers have been getting hotter — the 2021 heat dome saw temperatures over 40°C. Most modern Vancouver homes now install a heat pump that provides both heating and cooling, replacing a furnace and avoiding the need for a separate A/C system.
How much does central A/C cost in Vancouver?
A typical 2.5–3 ton central air conditioner added to an existing forced-air furnace costs $5,500–$9,500 installed. A heat pump conversion (cooling + heating in one unit) is usually a smarter long-term investment given available rebates.
How often should A/C be serviced?
Annual servicing in spring keeps the outdoor coil clean, refrigerant charge correct, and the indoor evaporator coil and condensate drain clear. Skipping service is the single biggest cause of premature compressor failure.
What HVAC services does CANRO offer in Metro Vancouver?
CANRO installs, services and repairs boilers, furnaces, heat pumps, hot water tanks, tankless water heaters, gas fireplaces and air conditioning across Metro Vancouver. We work on residential homes, townhouses and condos throughout the Lower Mainland.
How long has CANRO been in business?
CANRO has been serving the Greater Vancouver area since 1999. Our founder George is recognised by customers as one of the most experienced boiler and hydronic heating technicians in the Lower Mainland.
What areas do you serve?
We cover all of Metro Vancouver: Vancouver, Burnaby, Richmond, Surrey, Coquitlam, North Vancouver, West Vancouver, New Westminster, Delta, Langley, Port Moody, Port Coquitlam, White Rock, Pitt Meadows, and Maple Ridge.
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Reviews

What Metro Vancouver homeowners say

4.9
★★★★★
85+ verified Google reviews
★★★★★

“Canro does an amazing job! Super professional and skilled with everything—boilers, furnaces, and AC. Always a pleasure working with them!”

Nadia Naderi
Nadia NaderiGoogle review
★★★★★

“Five stars for Canro. We needed a replacement of a 30-year-old boiler. A new high-efficiency unit was installed—clean, professional work.”

Arlene Colasurdo
Arlene ColasurdoGoogle review
★★★★★

“I can’t speak highly enough about George, who was recommended for a boiler service call for my parents’ home. George is excellent.”

B. Niek
B. NiekGoogle review

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