Heat Pump Repair Burnaby That Solves the Root Cause

Real Reviews + Share

When your heat pump blows cool air in heating mode, short cycles, leaks water, or runs non-stop, you want accurate diagnostics, not guessing.
Efficient Heating Service provides Heat Pump Repair Burnaby with clear testing, clean workmanship, and repairs that hold up.
For the full overview of heat pump repairs, visit our complete heat pump repair guide.

If your system still runs but needs routine care to stay efficient, book seasonal heat pump maintenance in Burnaby.
If repairs no longer make sense and you’re planning a replacement, review new heat pump upgrade options for Burnaby homes.

You’ll get a straightforward answer on what failed, why it happened, what it will take to fix it, and how to prevent the same issue from coming back.

What we check on every call

  • Thermostat demand and control signals
  • Airflow through filters, coils, ducts, and heads
  • Electrical safety and component health
  • Condensate drainage and leak sources
  • Outdoor performance, defrost behavior, and coil condition
  • Final run test and supply temperature verification

Early authority matters. Licensed, insured workmanship with real job experience across Burnaby homes, condos, and townhomes.

Technician inspecting a ductless heat pump system in Burnaby, checking performance and airflow

Common Heat Pump Problems in Burnaby

Most comfort complaints come from a small set of issues. We diagnose the full system so you don’t pay for repeat visits.

What you notice
  • No heat or weak heat
  • Cold air during heating mode
  • Outdoor unit runs, indoor comfort stays poor
  • Short cycling and frequent start-stop
  • Ice buildup on the outdoor coil
  • Water leaks near indoor unit or drain
  • Noise, vibration, or rattling
What we often find
  • Restricted airflow from filters, coil loading, or duct issues
  • Drain blockages, pump issues, or poor drainage setup
  • Loose wiring, failing contactors, or electrical faults
  • Sensor issues that confuse control logic
  • Defrost problems that cause icing and weak heat
  • Component wear that shows up under real load

When to call a professional

If the system trips breakers, smells electrical, leaks steadily, or can’t maintain temperature, stop pushing it.
A quick check can prevent a small issue from turning into an expensive failure.

Clean HVAC installation workmanship in Burnaby, showing careful setup and finishing details

Our Step-by-Step Repair Process

You get a consistent process. It keeps the diagnosis accurate and the repair safe.

  1. Confirm the complaint and how it shows up in daily use
  2. Verify control demand so the system is asked to heat
  3. Check airflow first across filters, coils, ducts, and heads
  4. Test electrical for safe voltages and stable connections
  5. Inspect drainage and correct leak sources
  6. Assess outdoor operation including defrost and fan performance
  7. Run a performance test and confirm steady output
  8. Cleanup and guidance so you know what to watch next

We also give repair vs replacement guidance when it matters. If the unit is older and the repair won’t hold value, we’ll tell you.

Outdoor heat pump unit performance test in Burnaby, checking operation and stability after troubleshooting

Data-Driven: What Drives Heat Pump Failures in Burnaby

Burnaby homes range from older ducted layouts to newer ductless systems. Electrical panels and airflow setups vary a lot.
That changes what fails first and how to fix it properly.

Airflow problems

Dirty filters and coil loading reduce heat transfer. You see weak heat, icing, and long run times.
We check airflow, coil condition, and supply temperature.
Drain and leak calls

Leaks often trace back to plugged drains, weak pumps, or poor routing.
We test drainage under real operation, not just a quick visual check.
Electrical faults

Loose connections, contactor wear, and control faults show up as short cycling and intermittent heat.
We test safely and confirm stable operation.
Winter defrost issues

If defrost timing or sensors are off, the outdoor unit ices and heat drops.
We verify defrost behavior and outdoor airflow clearance.

Transparent pricing guidance

Repair cost depends on diagnostic time, access, electrical repairs, drain work, and parts.
You’ll get the root cause first, then options. That keeps the decision clear.

Service intervals that reduce breakdowns

  • Filter checks every 1 to 3 months in heating season
  • Professional maintenance at least once per year
  • Outdoor coil and drainage checks before winter

Quick booking

Call now and we’ll book your Heat Pump Repair Burnaby visit.

Heat Pump Parts We Diagnose and Replace

This helps you understand what we check during a Heat Pump Repair Burnaby call.
Parts vary between ductless and ducted systems.

Core components
  • Capacitors
  • Contactor
  • Outdoor fan motor
  • Indoor blower motor
  • Thermistors and sensors
  • Control board
  • Defrost sensors and controls
  • Drain pump and safety switches
  • Thermostat wiring and control circuits
Airflow and reliability
  • Filters
  • Indoor coil cleaning needs
  • Outdoor coil cleaning needs
  • Condensate drain line and routing
  • Line set insulation issues
  • Wall head airflow issues (ductless)
  • Zone controls (ducted)
  • Vibration isolation pads
  • Outdoor airflow clearance issues

Heat Pump Brands We Service

We service most major brands installed across Burnaby.

  • Mitsubishi Electric
  • Daikin
  • Fujitsu
  • Samsung
  • LG
  • Gree
  • Tosot
  • Carrier
  • Trane
  • Lennox
  • York
  • Goodman
  • American Standard
  • Rheem

Repair vs replacement

If the system has repeated faults, poor output, or costly parts stacked together, replacement can save money long-term.
If the repair fixes the true cause and performance returns to normal, repair can be the smart move.

Safety first

  • Electrical hazards from failing components and loose wiring
  • Drain leaks that can damage ceilings and floors
  • Outdoor clearance that affects defrost and reliability
  • System testing that confirms stable operation

Burnaby Areas We Serve

We cover Burnaby neighborhoods across the city. Here are common areas we work in.

  • Metrotown
  • Brentwood
  • Capitol Hill
  • The Heights
  • Burnaby Mountain
  • SFU Area
  • Deer Lake
  • South Slope
  • Big Bend
  • Edmonds
  • Highgate
  • Royal Oak
  • Central Park
  • Lake City
  • Sperling
  • Willingdon Heights
  • Burnaby Lake
  • Suncrest

Related Repair Services in Burnaby

If your comfort issue involves more than the heat pump, these repair pages help you reach the right team fast.

Book your visit

Call now for Heat Pump Repair Burnaby and we’ll book the next available slot.

Why Choose Efficient Heating Service

You get clear diagnostics, clean workmanship, and advice that fits real Burnaby homes.
We focus on safety, stable performance, and repairs that last.

Local expertise
We work with local housing layouts, drainage realities, and electrical setups that affect heat pump performance.
Straight answers
You get the root cause, the repair options, what it solves, and what it won’t solve. No pressure.
Testing before we leave
We confirm stable operation and verify output so you’re not left guessing after the visit.
Support after the visit
You get practical steps to reduce breakdowns and extend system life.
Reviews + Share

FAQ

Why is my heat pump blowing cool air during heating?

This often comes from airflow restrictions, control issues, defrost behavior, or sensor faults.
A proper diagnostic checks airflow first, then electrical and control logic, then a performance run test.

What causes short cycling on a heat pump?

Short cycling can be triggered by airflow problems, faulty sensors, electrical issues, or control faults.
It raises wear and can push power bills up fast.

Is ice on the outdoor unit normal?

Light frost can be normal in winter. Heavy ice that stays can point to defrost issues, airflow clearance problems, or sensor faults.
We confirm defrost behavior and outdoor airflow conditions.

How do I know if I should repair or replace the unit?

Age, repair history, performance, and cost of parts matter.
If a repair restores stable output and reliability, repair can make sense.
If issues repeat or costs stack, replacement often protects your budget.

Can a dirty filter cause no heat?

Yes. Low airflow reduces heat transfer and can trigger faults.
Filter checks help, but airflow testing across the system is what stops repeat problems.

Do you repair ductless and ducted heat pumps?

Yes. We service ductless mini-splits, multi-zone systems, and ducted heat pump setups.
The diagnostic approach stays consistent: controls, airflow, electrical, drainage, and performance testing.

How do I book Heat Pump Repair Burnaby?

Call 778-798-4343 or use our booking form.
If your home has no heat in winter, tell us right away so we can prioritize properly.

Efficient Heating Service technician on a real HVAC job in Burnaby with professional tools and clean workmanship

How useful was this post?

Click on a star to rate it!

Average rating 5 / 5. Vote count: 1

No votes so far! Be the first to rate this post.