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Residential Preventive Maintenance
Preventive maintenance is the key to ensuring the proper operation, longevity and
energy efficiency of your HVAC system. A well-maintained unit can consume up to
25% less energy and last 15 to 20 years, compared to 10 to 12 years for a neglected
unit.
Our team of certified technicians offers a complete preventive maintenance service
for all types of residential systems in Laval, Montreal and the North Shore.
Why preventive maintenance is essential
Energy Savings
A poorly maintained system can consume up to 25% more electricity. Regular maintenance keeps your equipment at optimal efficiency and reduces your Hydro-Québec bill.
Extended Lifespan
A well-maintained unit lasts significantly longer. Preventive maintenance delays the cost of a full replacement and protects your investment.
Warranty Protection
Most manufacturers require proof of annual maintenance to honor the warranty (10 to 12 years on parts). Without this proof, your warranty could be considered void.
Indoor Air Quality
A clean and properly calibrated system ensures better air quality. Clogged filters can spread bacteria, mold and allergens throughout the home.
Breakdown Prevention
Every dollar invested in preventive maintenance saves approximately $4 in repairs. The inspection detects potential problems before they become costly breakdowns.
Optimal Comfort
A properly calibrated system ensures a uniform temperature in every room, with no cold or hot spots. You enjoy consistent comfort in both summer and winter.
Equipment covered by our maintenance
Heat Pump and Air Conditioner
Wall-mounted or central, we inspect and maintain all types of heat pumps and air conditioners to ensure efficient cooling and heating.
Furnace
Electric or gas furnace, our maintenance includes heat exchanger inspection, combustion verification and essential safety tests.
Air Exchanger
HRV (heat recovery ventilator) and ERV (energy recovery ventilator). Exchange core cleaning, drain check and damper inspection.
Ventilation
Central ventilation systems, bathroom fans and kitchen range hoods. We check airflow and component condition for healthy air.
Our 25-Point Inspection
Each preventive maintenance includes a complete inspection of your system to ensure everything is operating optimally and safely.
Performance and Efficiency
- Refrigerant pressure
- Airflow
- Heat exchange
- Energy efficiency test
- Thermostat calibration
- Start and stop cycles
Surface Cleaning
- Indoor heat exchangers
- Ventilation
- Outdoor condenser
- Filters
Safety and Compliance
- Electrical components (amperage, voltage, current)
- Connections and wiring
- System sealing
- Air quality test
- Refrigerant leak detection
General Operation
- Noise levels
- Vibrations
- Moving parts lubrication
- Fan condition
- Detailed report and recommendations
When to Schedule Your Maintenance in Quebec
With the extreme seasons we experience in Quebec, it is important to schedule your system maintenance at the right time:
Spring
(April-May)
Prepare your system for the cooling season. Spring maintenance ensures your heat pump
or air conditioner is ready for the summer heat.
Fall
(September-October)
Prepare your furnace and heat pump for heating mode. A pre-winter inspection detects
potential problems and prevents a breakdown in the cold.
Filters: every 1 to 3
months
Clean your filters regularly, especially if you have pets, people with allergies, or if
your system is more than 10 years old.
Signs That Maintenance is Needed
Your system sends you signals. Here are the most common signs that preventive maintenance is due:
- Unusual increase in your electricity bill
- Weaker airflow than usual
- Abnormal noises or vibrations
- Unpleasant odors from the system
- Uneven heating or cooling in the home
- Frequent start and stop cycles
- Frost buildup on the outdoor unit
- Unusual condensation or water leakage
If you notice one or more of these signs, don't wait. Quick preventive maintenance can save you from a costly repair.
Frequently Asked Questions About Preventive Maintenance
How often should I have preventive maintenance done on my heat pump?
It is recommended to have your heat pump inspected at least once a year. In Quebec, the ideal time is spring (April-May) to prepare for cooling mode and fall (September-October) for heating mode. Filters should be cleaned every 1 to 3 months depending on the model.
Why is preventive maintenance important for my warranty?
Most manufacturers require proof of annual maintenance to honor your equipment warranty, which can cover parts for 10 to 12 years. Without this proof, the warranty may be considered void. Preventive maintenance therefore directly protects your investment.
What does a 25-point preventive inspection include?
The inspection covers refrigerant pressure check, coil cleaning, electrical connection inspection, motor voltage and current measurement, thermostat calibration, airflow check, heat exchange, energy efficiency test, leak detection, air quality test and noise levels, among other points.
What is the difference between preventive maintenance and deep cleaning?
Preventive maintenance is a complete system inspection including surface cleaning, component checks, adjustments and calibration. Deep cleaning is a separate service that involves dismantling the unit to thoroughly clean the coil, fan and internal components with professional antibacterial products.
What are the signs that preventive maintenance is needed?
Common signs include an unusual increase in your electricity bill, weaker airflow than usual, abnormal noises or vibrations, unpleasant odors from your system, uneven heating or cooling in the home, and frequent start-stop cycles.
How much money can I save with regular preventive maintenance?
A well-maintained system can consume 5 to 25% less energy than a neglected one. Additionally, every dollar invested in preventive maintenance saves approximately $4 in avoided repairs. A well-maintained unit can last 15 to 20 years instead of 10 to 12, delaying the cost of replacement.
We offer annual service plans
In addition to individual maintenance, we offer service plans tailored to your needs to ensure regular monitoring of your system and benefit from exclusive discounts on repairs and parts.
Service Areas
Laval
Chomedey, Laval-des-Rapides, Vimont, Duvernay, Sainte-Dorothée, Sainte-Rose, Fabreville, Pont-Viau, Auteuil, Laval-Ouest
Montreal and Surroundings
Ahuntsic-Cartierville, Rosemont, Saint-Laurent, Montréal-Nord, Anjou, Saint-Léonard, Villeray, LaSalle, Pierrefonds-Roxboro, Rivière-des-Prairies