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Ottawa Home Maintenance Calendar & Schedule

Seasonal home maintenance schedule for Ottawa homeowners. Month-by-month checklist to protect your home from harsh Canadian winters and keep systems running efficiently.

Ottawa Seasonal Home Maintenance Guide

Ottawa's dramatic seasonal changes—from -30°C winters to +30°C summers—put unique demands on your home. This maintenance calendar helps you stay ahead of problems and avoid costly emergency repairs.


Spring (March - May)

As the snow melts and temperatures rise, focus on assessing winter damage and preparing for warmer months.

March: Post-Winter Assessment

Exterior Inspection

  • Walk around home looking for winter damage
  • Check foundation for new cracks
  • Inspect roof from ground (missing shingles, damage)
  • Look for ice dam damage on soffits and fascia
  • Check window and door frames for gaps
  • Examine deck and porch for heaving or damage

Interior Tasks

  • Test all smoke and CO detectors
  • Check basement for water intrusion signs
  • Inspect attic for moisture, ice dam damage
  • Test sump pump operation

April: Systems & Cleanup

HVAC & Mechanical

  • Schedule AC maintenance/tune-up
  • Replace furnace filter
  • Clean humidifier, prepare for shutdown
  • Check bathroom exhaust fans
  • Test all GFI outlets

Exterior Cleanup

  • Clean gutters and downspouts thoroughly
  • Ensure downspouts direct water away from foundation
  • Remove debris from window wells
  • Rake lawn to remove thatch
  • Prune dead branches from trees

May: Prepare for Summer

Outdoor Systems

  • Turn on and test outdoor faucets
  • Connect and test sprinkler system
  • Check outdoor electrical outlets
  • Service lawn mower
  • Clean and inspect BBQ

Exterior Maintenance

  • Power wash siding, deck, and driveway
  • Inspect and repair deck boards
  • Seal deck if needed
  • Check driveway for cracks to seal
  • Inspect and repair fence

Summer (June - August)

Focus on outdoor maintenance and preparing for next winter while weather permits.

June: Exterior Focus

Landscaping & Drainage

  • Ensure proper grading away from foundation
  • Trim shrubs away from house (12" clearance)
  • Mulch garden beds (not against siding)
  • Check for standing water after rain
  • Clean and inspect patio stones

Home Exterior

  • Touch up exterior paint where needed
  • Check caulking around windows and doors
  • Inspect roof flashing and vents
  • Clean window screens
  • Check attic ventilation effectiveness

July: Mid-Summer Checks

Cooling Systems

  • Clean/replace AC filter monthly
  • Check AC condensate drain
  • Clean outdoor AC unit (remove debris)
  • Check for cool air in all rooms
  • Verify thermostat accuracy

Safety & Maintenance

  • Test garage door auto-reverse
  • Lubricate garage door parts
  • Check fire extinguisher charge
  • Clean dryer vent thoroughly
  • Inspect water heater for leaks

August: Pre-Fall Preparation

Planning Ahead

  • Schedule furnace maintenance for fall
  • Order furnace filters for winter
  • Inspect weather stripping on doors
  • Check insulation in attic
  • Plan any fall renovation projects

Exterior Prep

  • Inspect and repair mortar on chimney
  • Check for wasp nests and address
  • Trim trees away from roof (6' clearance)
  • Test exterior lighting

Fall (September - November)

Critical preparation time for Ottawa's harsh winter. Don't skip these items!

September: Winterization Begins

HVAC Preparation

  • Professional furnace maintenance/inspection
  • Replace furnace filter
  • Test heating system early
  • Clean or replace humidifier pad
  • Bleed air from radiators (if applicable)

Exterior Tasks

  • Disconnect and drain garden hoses
  • Shut off exterior faucets (inside valve)
  • Drain sprinkler system
  • Store outdoor furniture or cover
  • Clean and store BBQ

October: Seal & Protect

Weatherproofing

  • Install storm windows if applicable
  • Check and replace weather stripping
  • Caulk gaps around windows and doors
  • Seal gaps where utilities enter home
  • Check attic insulation and add if needed
  • Insulate exposed pipes in cold areas

Heating Prep

  • Reverse ceiling fan direction (clockwise)
  • Have chimney cleaned and inspected
  • Stock up on furnace filters
  • Check fireplace damper operation
  • Inspect wood stove gaskets

November: Final Winter Prep

Gutter & Roof

  • Clean gutters after leaves fall (critical!)
  • Install gutter guards if not present
  • Check roof from ground after winds
  • Ensure attic hatch is well-sealed
  • Verify soffit vents are clear

Final Preparations

  • Test sump pump backup system
  • Check battery backup if equipped
  • Prepare emergency kit (flashlight, batteries)
  • Know location of water shut-off
  • Service snow blower

Winter (December - February)

Monitor your home systems and address issues before they become emergencies.

December: Active Monitoring

Heating System

  • Replace furnace filter (monthly in winter)
  • Check furnace operation daily
  • Monitor for unusual sounds or smells
  • Keep vents clear of furniture/curtains
  • Check thermostat batteries

Ice Dam Prevention

  • Check attic temperature (should be cold)
  • Look for ice dams forming
  • Keep gutters clear of ice if safe
  • Monitor for icicles (sign of problems)
  • Check for attic frost

January: Mid-Winter Checks

Interior Maintenance

  • Check for frozen pipes during cold snaps
  • Monitor humidity levels (30-40% ideal)
  • Test smoke and CO detectors
  • Check caulking around tubs/showers
  • Look for moisture on windows (humidity issue)

Exterior Monitoring

  • Keep walkways clear (prevent ice damage)
  • Monitor roof snow load
  • Check for icicles and address
  • Clear snow from foundation vents
  • Keep dryer vent clear of snow

February: Late Winter

Planning Ahead

  • Research spring projects
  • Get contractor quotes for spring work
  • Order materials for spring projects
  • Review home insurance policy
  • Check for tax incentives for upgrades

Continued Maintenance

  • Replace furnace filter
  • Check for drafts on cold days
  • Monitor basement for moisture
  • Keep an eye on ice dams
  • Check roof after heavy snow

Monthly Tasks (Year-Round)

Regardless of season, complete these monthly:

  • Test smoke and CO detectors
  • Check furnace/AC filter (replace if dirty)
  • Run water in unused fixtures (prevents trap dry-out)
  • Check for plumbing leaks under sinks
  • Clean range hood filter
  • Inspect fire extinguisher
  • Check water softener salt level
  • Look for signs of pests

Annual Professional Inspections

Schedule these with qualified Ottawa professionals:

ServiceRecommended TimingTypical Cost
Furnace Tune-upSeptember-October$100-150
AC MaintenanceApril-May$100-150
Chimney CleaningSeptember-October$150-250
Roof InspectionSpring & Fall$150-300
Plumbing InspectionAnnually$100-200
Electrical InspectionEvery 5-10 years$200-400
HVAC Duct CleaningEvery 3-5 years$300-500

Emergency Preparedness

Keep these items accessible for Ottawa winters:

  • Flashlights and batteries
  • Battery/hand-crank radio
  • Water shut-off tool
  • Gas shut-off wrench (if applicable)
  • Emergency contact numbers
  • First aid kit
  • Bottled water and non-perishable food
  • Warm blankets
  • Phone charger (battery backup)

Stay on top of maintenance to protect your investment and avoid costly emergency repairs. Many Ottawa contractors offer annual maintenance packages—ask about them!

Maintenance guide tailored for Ottawa, Ontario climate conditions.

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