This is a buying guide for the machine itself. It explains the specs on the box so you can compare whatever is on the shelf in Canada, with links to browse options on Amazon.ca. The products were not tested by this site; these are selection criteria. For the full gear list (nozzles, cleaners, safety gear), see pressure washing tools; for the business, see the pressure washing side hustle guide.
What should you look for in a pressure washer?
Look at flow, pressure, power source and pump before brand or colour. A machine that is pleasant to move and easy to store will get used; one that is too heavy for your car will not.
| Spec | What it means | What to look for |
|---|---|---|
| PSI | Water pressure at the nozzle | Enough for concrete, with nozzles that let you back off for wood and siding |
| GPM | Gallons per minute of water flow | Higher flow rinses faster; compare GPM between machines with similar PSI |
| Cleaning units | PSI × GPM, a rough way to compare overall output | Use it to compare models, not as a promise of speed |
| Power source | Electric (corded) or gas | Electric: quieter, lighter, needs a GFCI outlet. Gas: more output, more maintenance |
| Pump | Wobble/axial vs triplex | Axial pumps are common on consumer units; triplex pumps are serviceable and built for longer duty |
| Hose and fittings | Length, pressure rating, quick-connect type | A longer rated hose saves moving the machine; standard fittings make upgrades easier |
| Weight and wheels | Can you lift it into your vehicle alone? | Check the listed weight before you buy |
CCOHS advises never pointing the spray at a person and using a GFCI-protected outlet for electric units.
Which type of pressure washer suits which jobs?
Match the machine to the surfaces you plan to sell, not the biggest number on the box.
| Type | Typical use | Watch out for | Browse |
|---|---|---|---|
| Compact electric | Patios, furniture, cars, small decks | Slow on large driveways | See options on Amazon.ca |
| Higher-output electric | Walkways, siding, regular residential jobs | Needs a suitable outdoor circuit | See options on Amazon.ca |
| Gas, axial pump | Driveways and bigger jobs, occasional use | Fuel storage, noise, winterizing | See options on Amazon.ca |
| Gas, triplex pump | Frequent paid driveway work | Weight and price | See options on Amazon.ca |
What do you need with a first pressure washer?
Buy the machine and the few things that protect people and property first; add a surface cleaner once you have repeat driveway work.
What should Canadian buyers know before buying?
- Winter storage. Follow the manual on draining and storing the pump; water left inside can freeze and crack it.
- Runoff rules. Toronto says outdoor washwater must not reach a catch basin; check your city.
- Recalls. Search the model on Recalls and safety alerts before buying, especially used.
- Taxes. A machine used for your business is generally claimed through capital cost allowance rather than deducted all at once.
Which guides help you use it?
Read pressure washing startup costs, pressure washing pricing and Jobber vs Housecall Pro vs Square Appointments for booking and invoicing.
What are the common questions?
Is an electric pressure washer enough for a side hustle?
For patios, walkways, decks and siding, an electric unit is often enough to start. Many operators upgrade to gas once paid driveway work shows the electric machine is slowing them down.
Is PSI or GPM more important?
Both matter. PSI breaks dirt loose and GPM rinses it away. When two machines have similar PSI, the one with higher GPM usually cleans large areas faster.
What is a triplex pump?
A triplex pump uses three plungers and is designed to be serviced and run for longer periods. It is common on higher-end gas machines. Axial pumps are more common on consumer units.
How do I store a pressure washer in a Canadian winter?
Follow the manufacturer's manual. Most ask you to drain water from the pump and hoses and store the machine where it will not freeze, or to use a pump-protector product.
Can I deduct a pressure washer from my taxes?
Equipment used to earn business income is generally claimed through capital cost allowance on Form T2125. This is general information, not tax advice.
Which sources support this guide?
The rules, rates, and platform requirements in this guide are checked against these primary sources. Retail price ranges are labelled as ranges to verify locally, and they are not quotes.
- Garages - Washing and Cleaning — Canadian Centre for Occupational Health and Safety
- Washing Cars & Outdoor Surfaces — City of Toronto
- Claiming capital cost allowance (CCA) — Canada Revenue Agency
- Recalls and safety alerts — Government of Canada