Preventive Maintenance Schedule for Rental Properties

A seasonal preventive maintenance schedule helps landlords avoid costly emergency repairs and keep rental properties in top condition year-round.
The best repair is the one you never have to make. A solid preventive maintenance schedule saves you money, keeps tenants happy, and protects your investment. Here's a month-by-month plan built for Ontario's climate.
Why Preventive Maintenance Matters
Reactive landlords spend more. It's that simple. A $150 furnace tune-up in October prevents a $3,000 emergency replacement in January. A $50 gutter cleaning in November stops a $5,000 ice dam repair in February.
Beyond cost savings, the Residential Tenancies Act requires you to maintain your property in a good state of repair. Preventive maintenance isn't just smart business. It's your legal obligation.
The Real Cost of Skipping Maintenance
Here's what deferred maintenance actually looks like:
- A small roof leak becomes structural water damage: $500 to $15,000+
- Ignoring a running toilet wastes water and inflates utility bills by $50 to $100/month
- Skipped furnace servicing leads to mid-winter breakdowns and emergency callout fees of $500+
- Clogged dryer vents cause house fires, with 2,900 dryer fires reported annually in Canada
Spring Maintenance (March to May)
Spring is recovery time. Winter does a number on Ontario properties, and this is when you assess the damage and prep for warmer months.
Exterior Checklist
- Inspect the roof for missing or damaged shingles, especially after heavy snow loads
- Clean gutters and downspouts to prevent water pooling near the foundation
- Check the foundation for cracks caused by freeze-thaw cycles
- Inspect the driveway and walkways for heaving or cracking
- Service the air conditioning unit, clean filters, and test before the heat arrives
- Check exterior caulking around windows and doors
- Inspect the deck or balcony for rot, loose boards, or structural issues
Interior Checklist
- Test all smoke detectors and carbon monoxide alarms, replace batteries
- Check for signs of water infiltration in the basement
- Inspect plumbing for leaks under sinks and around toilets
- Run the exhaust fans in kitchens and bathrooms to verify they work
- Check window screens and replace damaged ones
Summer Maintenance (June to August)
Summer is project season. This is when you tackle the bigger jobs while the weather cooperates.
Priority Tasks
- Exterior painting or staining where needed
- Landscaping maintenance, trim trees away from the building, especially branches near the roof or power lines
- Inspect and clean the dryer vent, this is a fire safety must
- Check the grading around the foundation, soil should slope away from the building
- Service the hot water heater, flush the tank to remove sediment buildup
- Inspect parking areas and repair potholes or crumbling asphalt
Tenant Communication
Summer is also a great time to do a walkthrough inspection. Give your tenants proper 24-hour written notice as required by the RTA. Document the condition of the unit with photos. This protects both you and your tenant.
A tool like BricksAbove makes it easy to schedule inspections, send notices, and store photos all in one place.
Fall Maintenance (September to November)
This is the most critical season for Ontario landlords. You're prepping for winter, and anything you miss now will cost you dearly in the cold months.
Heating System
- Schedule a professional furnace inspection before October 1
- Replace the furnace filter (and remind tenants to do this monthly during heating season)
- Bleed radiators if you have a hot water heating system
- Test the thermostat to make sure it's calibrated correctly
Weatherproofing
- Caulk and weatherstrip all windows and doors
- Inspect insulation in the attic and basement
- Disconnect and drain outdoor hoses, shut off exterior water valves
- Clean gutters again after the leaves have fallen
- Inspect the chimney if applicable, and schedule a cleaning
Safety Checks
- Test all smoke detectors and CO alarms again
- Check fire extinguishers (if provided)
- Verify that all exterior lights are working for shorter days
- Stock up on ice melt and ensure snow removal equipment is ready
Winter Maintenance (December to February)
Winter in Ontario is survival mode. Your focus shifts to keeping things running and responding quickly when they don't.
Ongoing Tasks
- Snow and ice removal from walkways, driveways, and parking areas (this is a safety and liability issue)
- Monitor for ice dams on the roof
- Check pipes in unheated areas to prevent freezing, consider pipe insulation or heat tape
- Keep furnace filters clean, replace monthly during heavy use
- Monitor the thermostat, the RTA requires a minimum of 20 degrees Celsius
Emergency Preparedness
Have a plan for:
- Furnace failures (keep an emergency HVAC contact on speed dial)
- Frozen or burst pipes
- Power outages affecting heating
- Roof leaks from ice dams
Creating Your Annual Calendar
The key to sticking with preventive maintenance is making it automatic. Block time in your calendar for each seasonal checklist. Set reminders 2 weeks before each task.
Better yet, use property management software to automate your schedule. BricksAbove lets you set recurring maintenance tasks, track completion, and keep all your records organized. When everything's in one system, nothing falls through the cracks.
Budgeting for Maintenance
A common rule of thumb is to set aside 1% to 2% of the property value annually for maintenance. For a $500,000 property, that's $5,000 to $10,000 per year.
Alternatively, budget $1 per square foot per year for general maintenance. Older properties will need more. Newer builds, less.
Track your actual spending against these benchmarks. Over time, you'll develop a clearer picture of what your specific property needs. Having this data in BricksAbove makes it easy to review trends year over year.
Understanding your true rental returns means looking beyond the rent cheque. Our free rental income calculator helps you factor in all expenses to see what you actually take home each month. For a detailed breakdown, try the cash flow calculator to model different scenarios.
Final Thoughts
Preventive maintenance is boring. It's also the single best thing you can do for your rental property. It keeps tenants happy, reduces turnover, avoids LTB disputes, and protects the value of your investment.
Start with the seasonal checklists above. Adjust them for your specific property. And whatever you do, don't skip the fall furnace inspection. Your January self will thank you.
