Why Preventive Maintenance Matters
Here's a pattern every experienced landlord knows: you skip the $150 HVAC tune-up in the fall, and then you're paying $3,000 for an emergency furnace replacement in January. Preventive maintenance isn't exciting, but it's the single best way to protect your investment and keep repair costs predictable.
We've talked to dozens of small landlords while building TinyLord, and the ones who spend the least on repairs aren't lucky — they just have a schedule and stick to it. One landlord told us his emergency repair costs dropped by roughly $2,000 in the first year after switching from reactive to preventive maintenance.
Here's the schedule we've compiled from those conversations and from industry best practices.
Month-by-Month Maintenance Checklist
January — Mid-Winter Check
- Check that heating systems are running properly in all units
- Look for ice dams on roofs and clear if needed
- Inspect pipes in unheated areas for freeze risk
- Test smoke detectors and CO detectors
- Check weather stripping on exterior doors
Estimated cost: $0-50 (most of this is visual inspection)
February — Tax Prep Month
- Gather all maintenance receipts from the prior year for Schedule E
- Review which maintenance items were repairs vs. improvements for tax purposes
- Check furnace filters and replace if needed ($5-15 per filter)
Estimated cost: $15-45
March — Pre-Spring Planning
- Schedule spring HVAC maintenance (book early — HVAC companies fill up fast)
- Inspect exterior for winter damage (siding, gutters, roof)
- Check for water damage in basements or crawl spaces from snowmelt
- Plan any turnover repairs for spring lease endings
Estimated cost: $0-100 (mostly planning)
April — Spring Exterior
- Schedule gutter cleaning ($100-200)
- Check and repair window screens
- Inspect decks, porches, and railings for rot or damage
- Test exterior faucets and sprinkler systems
- Touch up exterior paint where winter caused peeling
Estimated cost: $150-400
May — HVAC and Landscaping
- HVAC spring tune-up and A/C check ($100-150)
- Start lawn care service or remind tenants of landscaping responsibilities
- Inspect driveways and walkways for cracks
- Pest inspection and treatment if needed ($100-200)
Estimated cost: $200-400
June — Safety and Compliance
- Test all smoke detectors, CO detectors, and fire extinguishers
- Check that all exterior lighting works (security and liability)
- Inspect handrails and stairs
- Verify that GFCIs are functioning in kitchens and bathrooms
- Review lease compliance (unauthorized pets, occupants, etc.)
Estimated cost: $20-75
July — Mid-Year Inspection
- Conduct mid-year property inspection (with proper notice to tenants)
- Check for water leaks under sinks and around toilets
- Inspect caulking around tubs and showers
- Look for signs of pest activity
- Check that dryer vents are clear (fire prevention)
Estimated cost: $0-50
August — Back-to-School Prep
- If near a college: prepare for fall turnover
- Deep clean vacant units between tenants ($200-400)
- Replace worn carpets or touch up paint in turnover units
- Address any maintenance requests that have been lingering
Estimated cost: $0-500 (higher if turning over units)
September — Fall Exterior
- Schedule fall gutter cleaning ($100-200)
- Aerate and overseed lawns if needed
- Check that downspouts direct water away from foundations
- Inspect roof for damaged shingles before winter
- Trim trees and bushes away from the structure
Estimated cost: $150-350
October — Winterization
- HVAC fall tune-up — furnace inspection and filter change ($100-150)
- Drain and winterize exterior faucets and sprinkler systems
- Check insulation in attics and crawl spaces
- Seal gaps around windows and doors with caulk or weatherstripping
- Stock up on ice melt for walkways
Estimated cost: $150-300
November — Pre-Winter Final Check
- Test heating systems in all units one more time
- Check that all gutters and downspouts are clear after leaf fall
- Verify that sump pumps are working (if applicable)
- Ensure tenants know how to handle minor winter issues (thermostat settings, frozen pipe prevention)
Estimated cost: $0-100
December — Year-End Review
- Review all maintenance expenses for the year (organize for tax season)
- Budget for next year's maintenance based on what you learned this year
- Schedule any major projects for spring (roofing, painting, appliance replacement)
- Send tenants a holiday note and remind them of emergency contact info
Estimated cost: $0 (planning only)
The Numbers: What This Schedule Costs vs. Saves
Based on what landlords have shared with us, an annual preventive maintenance budget runs about $1,200-2,500 depending on the property and what needs attention. Without a schedule, reactive repair costs tend to average $3,500-5,000 per year for the same properties.
The math is simple: spending $150 on a fall furnace tune-up prevents the $3,000 mid-winter emergency. Spending $200 on gutter cleaning prevents the $2,000 water damage repair. Spending $100 on pest control prevents the $1,500 termite treatment.
Tips for Sticking to the Schedule
Set calendar reminders. At the start of each month, review what's due. Block 30 minutes to make calls and schedule the work.
Build it into your rent pricing. Factor $100-200 per month per property into your operating expenses. Maintenance isn't a surprise cost — it's a known expense.
Keep a vendor list. Having a reliable HVAC tech, plumber, and handyman on speed dial means you're not scrambling when something needs attention. Build these relationships before you need them urgently.
Document everything. Take photos before and after maintenance work. Log the date, vendor, cost, and what was done. This protects you legally and makes expense tracking for Schedule E effortless.
Why We Built Maintenance Tracking Into TinyLord
I'm building TinyLord because I plan to become a landlord myself — and the more I research what that involves, the more I realize how much of the day-to-day work is just staying organized. Maintenance is a perfect example: the knowledge of what to do exists, but most small landlords don't have a system to stay on top of it.
TinyLord includes built-in maintenance scheduling with templates for HVAC, plumbing, exterior, safety, and more. Set it up once and get reminders when maintenance is due. Every maintenance expense you log automatically feeds into your Schedule E report at tax time.
If you're a small landlord who wants a simpler way to stay on top of maintenance and expenses, you can try TinyLord free with one property — no credit card required.