Almost every landlord and self-managing property owner has the same spreadsheet somewhere. It usually starts strong — a clean tab for each property, a column for “last inspected,” maybe even some colour coding for a week or two. Then real life happens, an update gets missed, a certificate expiry date gets typed into the wrong cell, and six months later you’re opening it more out of guilt than habit.
That’s not a personal failing. It’s what happens when you ask a tool built for numbers to do a job it was never designed for: remembering things for you, on a schedule, without being asked.
The spreadsheet does exactly what you put into it — and nothing else
A spreadsheet is a passive record. It will hold whatever you type into it faithfully and forever, but it will never tap you on the shoulder and say “the smoke alarms are due for testing” or “that hot water system is coming up on ten years old.” It has no concept of time passing. It doesn’t know today’s date matters unless you build that logic yourself — and most of us aren’t spending our weekends writing spreadsheet formulas for compliance deadlines.
So the system only works for as long as you remember to open it, remember what you’re supposed to check, and remember to write it down afterwards. Three separate places for the whole thing to quietly fall over, and it only takes one missed week for the “system” to become a document that just says what was true a while ago.
Where it actually costs you
The gap between “I have a spreadsheet for this” and “I actually know what’s due” shows up in a few predictable ways.
Certificates and compliance records end up scattered across email, not the spreadsheet. A contractor sends a smoke alarm compliance certificate to your inbox, you mean to log the date somewhere, and it gets buried under everything else that lands in an inbox in a given week. When you actually need it — for an insurer, a tenant dispute, or a sale — you’re searching email instead of opening one record.
Multi-property owners lose the overview the spreadsheet was supposed to give them in the first place. Once you’re past two or three properties, a tab-per-property spreadsheet stops being something you can glance at and starts being something you have to click through, one at a time, to piece together what’s actually outstanding across your portfolio.
And the most expensive gap: nothing reminds you before something’s due. A spreadsheet is a record of the past, not a warning about what’s coming. By the time you notice a gutter hasn’t been cleared in over a year, or a compliance certificate has lapsed, you’re not preventing a problem anymore — you’re already reacting to one, and reactive maintenance is reliably the most expensive kind.
What “software instead of a spreadsheet” actually means
This isn’t really an argument for more complexity. It’s the opposite — it’s software doing the part a spreadsheet can’t: knowing what’s due, when, and telling you before it becomes a problem.
Room-by-Room Inspections turn a walkthrough into a guided checklist instead of a mental list you’re hoping you remember correctly. Maintenance Alerts go out by email ahead of time, timed to the season and the specific systems in your property, so you’re never the person finding out a task was “due last month” when you finally open the spreadsheet. Certificate Management gives contractors a direct address to send compliance certificates to, so they land against the property’s own record instead of your personal inbox. Compliance Tracking follows the actual rules for your property’s location rather than a generic reminder you set yourself and hoped was right. And Multi-Property Support means every property has its own record but you’re checking one dashboard, not switching between tabs trying to remember which spreadsheet is current.
A quick story
A property owner we spoke to — three rentals, all self-managed, all tracked in one long spreadsheet she’d built herself — described it as “a very detailed list of things I used to know I should be doing.” Nothing was wrong with the spreadsheet itself. It was accurate, right up until the point she stopped updating it, which happened gradually enough that she didn’t notice until a tenant asked for a copy of the smoke alarm compliance certificate and she genuinely couldn’t say with confidence when it was last tested. The record existed somewhere. She just couldn’t find it, and couldn’t prove it, when it actually mattered.
That’s the real difference. It’s not that software is “better” than a spreadsheet in the abstract — it’s that a spreadsheet only protects you if you never miss a week, and eventually, everyone misses a week. A system that reminds you before something’s due, and keeps the proof organised automatically, protects you even on the weeks you don’t think about it at all.
If you’re ready to stop maintaining the spreadsheet instead of the property
You don’t need business-grade software to make the switch. My Home covers up to two properties from $2.97/month after a one-time $9.99 setup, and Property Owner covers up to five properties from $1.97/property/month — both include the full guided maintenance schedule, seasonal reminders, and maintenance history log, so you’re not managing two systems, you’re just managing the one that actually works. Take a look at How It Works to see the whole process, or head straight to Pricing to find the plan that fits what you’re managing.
Travis