We compared our own rental rates against current Canadian retail prices to settle the owning-vs-renting-tools question for Southwestern Ontario: for the gear most of us keep in the garage, does it actually pay to own it — or to rent it from a neighbour when you need it? For almost anything used a handful of times a year, renting wins by a wide margin. Here’s the breakdown, using real Next-Door Rental day rates.
The Index: owning vs. renting tools
| Item | Buy it (retail) | Rent it /day | Break-even | Typical home use | Verdict |
|---|---|---|---|---|---|
| Pressure washer | ~$300 | $35 | 9 days | 3–4 days/yr | Rent |
| Wet / tile saw | ~$250 | $40 | 6 days | 2–3 days/project | Rent |
| Portable generator | ~$600 | ~$45 | 13 days | 1–3 days/yr | Rent |
| Rototiller | ~$700 | ~$40 | 18 days | 1–2 days/spring | Rent |
| Jackhammer / breaker | ~$400 | ~$50 | 8 days | 1–2 days/project | Rent |
| Concrete cut-off saw | ~$1,200 | ~$50 | 24 days | 1–2 days/job | Rent |
| Utility trailer | ~$1,500 | $25–$100 | ~30 days | 6–10 days/yr | Rent |
| Extension ladder | ~$300 | ~$15 | 20 days | 5–10 days/yr | Often own |
| Dump trailer | ~$6,000 | ~$100 | 60 days | 2–5 days/yr | Rent |
Rent = real or representative Next-Door Rental daily rates. Buy = mid-range consumer models at Canadian Tire / Home Depot Canada, June 2026. Break-even = purchase price ÷ day rate (the rental-days that equal buying outright).
What the owning-vs-renting numbers show
The same pattern runs through every row of the table — the pricier the tool and the less you use it, the more renting wins. Five things stand out:
- The $5,250 garage. Eight common DIY items cost about $5,250 to own — and the average homeowner uses each only one to four days a year, leaving them idle 95%+ of the time.
- Renting wins for years. Most items take six to 24 rental-days to justify buying. At typical use that’s three to ten years before ownership breaks even — by which point the tool needs replacing anyway.
- The pricier the tool, the worse owning is. A dump trailer ($6,000) or concrete saw ($1,200) is used a handful of days a year; renting is 80–95% cheaper over the tool’s life.
- Sometimes owning still wins. Cheap, frequently-used gear — a ladder used ten times a year — breaks even fast. The rule of thumb: buy what you use weekly, rent what you use twice a year.
- Idle gear is income. That same $5,250 of tools, listed on a P2P platform, can offset its own cost — turning a depreciating purchase into a small earner.
What Southwestern Ontario actually rents
The marketplace data adds a local layer you won’t find in a national finance article. On Next-Door Rental, the steadiest local demand is for trailers, reno and construction tools, and recreation gear — and a few categories sit in a clear supply gap, where renters are searching faster than neighbours are listing. Demand here is seasonal and neighbourhood-specific: pressure washers spike in spring as driveways and decks get cleaned; utility and dump trailers spike every September and April with Western and Fanshawe student moves; generators sell out the moment a winter storm knocks out power. And in a few categories — pressure washers and generators among them — local demand is currently outrunning local supply, which is exactly where listing your own gear earns the most. See what neighbours are renting right now in Sarnia-Lambton — from trailers to a private indoor pickleball court.
Rent or buy? Quick answers
Is it cheaper to rent or buy tools?
For anything you use only a few days a year, renting wins by a wide margin. Most tools take six to 24 rental-days to equal their purchase price, and the average homeowner uses them one to four days a year. The rule of thumb: buy what you use every week, and rent the rest from a neighbour.
What’s the break-even on a pressure washer?
At about $35 a day to rent and roughly $300 to buy, buying only pays off after about nine rental days. If you pressure-wash three or four days a year, renting stays cheaper for years — and you skip the storage and the maintenance.
What gets rented most in Sarnia-Lambton and London?
Trailers, reno and construction tools, and recreation gear see the steadiest local demand on Next-Door Rental. A few categories — pressure washers and generators among them — sit in a supply gap, where renters are searching faster than neighbours are listing, which is exactly where owners earn the most.
How we worked it out
Daily rates come from Next-Door Rental listings across London and Sarnia-Lambton. Retail prices are mid-range consumer models at Canadian Tire and Home Depot Canada as of June 2026 (see, for example, Canadian Tire pressure washers and Home Depot generators). Break-even is purchase price divided by day rate — the number of rental-days at which buying would have cost the same as renting. “Typical home use” reflects how often an average household actually reaches for each tool. Figures are rounded; we refresh the Index each year.
Idle gear is the easiest money most households are sitting on — the only question is whether it keeps gathering dust or starts paying you back.
Own the tool? Let it pay for itself.
List it on Next-Door Rental and your neighbours cover the cost of owning it — with $10,000 protection and secure payments.