Winter-to-Spring Home Maintenance Checklist for Ottawa

Mar 19

As winter fades and spring arrives in Ottawa, it’s time to tackle essential home maintenance tasks to protect your property from seasonal damage. Fluctuating temperatures, melting snow, and spring rains can all impact your home’s structure and systems. Follow this month-by-month checklist to ensure your home transitions smoothly from winter to spring.

Late March: Preparing for the Spring Thaw

With the snow starting to melt in Ottawa, focus on moisture control and indoor air quality:

Inspect the attic for any signs of moisture buildup or uneven insulation. This can prevent mould growth and improve energy efficiency.
Clean and check the heat recovery ventilator (HRV) to maintain proper airflow; wash or replace the filter as needed.
Clean humidifier components to prevent bacteria buildup.
Replace or clean the furnace filter to keep indoor air fresh and heating systems running efficiently.
Test the sump pump to ensure it’s functioning properly before spring thawing increases the risk of basement flooding. Don’t forget to check the float and discharge line.
Reset and test ground fault circuit interrupters (GFCI) in bathrooms, kitchens, and exterior outlets to maintain electrical safety.
Remove snow and ice from roof overhangs and vents where safe to do so, to prevent ice dams and leaks.
Test smoke alarms and carbon monoxide detectors to ensure they’re in working order.

April: Spring Inspections & Outdoor Prep

As temperatures rise, it’s time to check for winter damage and prepare for the warmer months:

Inspect the basement or crawl space for leaks, dampness, or musty odours—early signs of moisture issues common in Ottawa’s spring season.
Remove the winter cover from your air conditioning unit, clean the outdoor coil, and schedule a service if needed.
Check the roof for damage, including missing, loose, or cracked shingles, to avoid spring leaks.
Inspect the water heater for leaks or rust.
Clean out gutters and downspouts to prevent water damage and ensure proper drainage. Ottawa’s melting snow and spring rains can overwhelm clogged systems.
Clear window wells, drainage swales, and catch basins of leaves, snow, and ice to keep water away from your foundation.
Examine driveways and walkways for frost heaving or cracks caused by Ottawa’s freeze-thaw cycles, and plan repairs if needed.
Assess landscaping to prevent water pooling. Keep soil at least 8 inches (200mm) below your foundation and ensure water drains away from your home.
Replace or clean the furnace filter to maintain efficiency and air quality.
Inspect the HRV system again, washing or replacing the filter if needed.
Test smoke alarms and carbon monoxide detectors—a simple step that could save lives.

May: Exterior Maintenance & Final Touches

By May, Ottawa homeowners should shift their focus to exterior upkeep and air circulation:

Check siding, trim, and eavestroughs for signs of wear or damage from winter storms.
Inspect and replace caulking around windows, doors, and joints to prevent air leaks and water infiltration.
Ensure air intakes and exhaust vents are clear of debris or nests that could obstruct airflow.
Clean and inspect windows, screens, and hardware, making sure everything operates smoothly.
Turn on outdoor hose connections and check for leaks before using them regularly.
Test and reset GFCI outlets to keep electrical systems safe.
Test smoke alarms and carbon monoxide detectors one last time to ensure everything is still functioning properly.

Final Thoughts

Taking care of these seasonal maintenance tasks will help Ottawa homeowners protect their investment, prevent costly repairs, and ensure their home is ready for spring and summer. Regular upkeep not only improves home safety and efficiency but also boosts property value over time.