How to Start in Canada

How to Start a Pressure Washing Business in Canada

Start a pressure washing business in Canada: register your name, pick the right PSI, sort insurance and GST/HST, price jobs, and get your first clients.

Updated October 16, 2026 · 7 min read

Applies in: across Canada

Why pressure washing works as a first business

The capital goes into one machine instead of a shop, inventory, or a trade ticket. The skill is learnable in a season. And the demand is visible: every spring, driveways and siding across the country need the same wash, and most homeowners would rather hire it than rent a machine and learn the hard way.

The trap is the same as the appeal. Anyone can buy a washer, so the businesses that last are the ones that get the boring parts right early: correct registration, insurance before a commercial client asks for it, a price that covers travel, chemicals, and machine wear, and before-and-after photos that sell the next job.

This guide walks through a solo start as a sole proprietor. That is how most operators begin. Incorporation can wait until the income and the risk justify the extra paperwork. If you are unsure which structure fits your plans, our 5-question quiz walks through the choice.

Step 1: Pick one service lane to sell first

Do not launch with "we wash everything." Each lane has a different buyer, a different price, and a different machine requirement.

  • Residential jobs cover driveways, walkways, siding, decks, fences, and gutters. Homeowners are the buyer, a cold-water consumer or entry commercial unit is enough, and photos and reviews sell the job.
  • Commercial and strata work means storefronts, parkades, condo complexes, and building exteriors. Property managers and stratas are the buyers; they ask for insurance and written quotes first, and the work recurs on a schedule.
  • Degreasing and fleet jobs serve restaurants, drive-throughs, auto shops, and equipment fleets. Grease is the job, this lane wants a hot-water unit and pays the most per hour, but the machine costs more.

Start with residential. The equipment is cheaper, the buyer is easier to reach, and you learn pricing on jobs where a mistake costs you an afternoon, not a contract.

Step 2: Register the business name in your province

There is no trade licence to worry about, so this step is paperwork, not qualification.

If you operate under your own personal name, most provinces let you start without registering a name. If you trade as anything else, say "Maple Shine Washing," you register the business name with the province: about $60 through the Ontario Business Registry (good for five years) or $30 for a name request plus $40 to register in BC. A CRA business number is free, and you need one when you register for GST/HST or payroll.

Our full walkthrough covers every province and the $30,000 GST/HST threshold: How to register a sole proprietorship and get a GST/HST number in Canada.

Step 3: Buy the right rig, not the biggest one

The machine is the business, so buy for the lane you picked in Step 1.

  • A residential starter is a consumer-grade gas unit in the few-hundred-dollar range at a Canadian big-box retailer. It handles driveways and siding, and it is cheap to learn on. Its duty cycle is shorter, so do not run it all day every day.
  • A commercial rig is a 4,000 PSI gas unit from an equipment dealer. Listings at a Canadian dealer were observed from roughly $2,200 to over $5,000 (October 2026) depending on engine, pump, and drive type. This is the machine the commercial and strata lane expects.
  • Hot water is a step up again in price, and only worth it if you are selling into the degreasing lane.

Two buying rules. First, used commercial beats new consumer when the price is close: a worn commercial pump rebuilds cheaply, while a burned-out consumer pump usually means a new machine. Second, do not finance the trailer rig before you have the jobs. Run the first season on the cheapest reliable setup that does the work, and upgrade with revenue.

Step 4: Sort insurance before you need it

Residential clients rarely ask. Commercial clients always do. A broker who insures contractors can quote commercial general liability; expect them to ask about your machine's PSI, the surfaces you work on, and whether you use chemicals, because all three set the risk.

Get the policy before you chase the commercial lane, not after. Being able to attach a certificate of insurance to a quote is often what separates you from the operator with no paperwork.

Step 5: Learn the municipal rules

Two city-level checks, both boring, both capable of killing a workday.

First, the business licence. Most municipalities require one for work done on their turf, and mobile services are sometimes a separate category from a home-based business. Second, water use. Some cities restrict high-volume water use during drought stages or require water recovery on commercial sites. A five-minute check of your city's business licence office and water bylaw page beats finding out from a bylaw officer mid-job.

Step 6: Price by the job, track by the hour

Flat quotes win jobs; hourly logs keep you honest. Quote the job after scoping four things: surface type and size, how dirty it is, water access on site, and your travel time. Track how long it actually took, including loading, setup, and cleanup. Those four scopes are where pricing mistakes hide.

Your price has to cover more than the hour on site: machine wear, fuel, chemicals, travel, insurance, and the taxes you will owe on the income. A job that pays well per hour but eats a day of driving is a job you underpriced. Review the log monthly and adjust the prices that keep losing you money.

Step 7: Get the first jobs

No registry hands you work. What works is the same unglamorous playbook as every local service.

  • Before-and-after photos. This is the whole marketing department. Take them on every job, with permission, and put them on a free Google Business Profile before you spend a dollar on ads.
  • One platform profile. A Google Business Profile or a local-services listing with real photos and real reviews does more than a website nobody finds.
  • Realtors and property managers. They control move-out cleans, pre-listing washes, and recurring building work, and they hand jobs to operators they trust. Five introductions beat five hundred flyers.
  • The seasonal push. Book the spring rush early. Every residential operator in your city sells the same April, so the one who markets in March gets the route.

The first five clients are the hard ones. After that, referrals compound, which is exactly why you keep your early work excellent and your invoicing boringly reliable.

Startup checklist

Sources: Wipe Clean — Starting a Power Washing Business, Karcher HD-series product listings at ca.pittsburghsprayequip.com (observed October 2026), CRA — Register a GST/HST account, CRA — Business Registration Online.

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Questions people ask

Do I need a licence to start a pressure washing business in Canada?

There is no Canada-wide pressure washing licence and it is not a regulated trade, so you do not need trade certification to wash driveways, siding, or commercial buildings. What you do need is provincial business name registration if you operate under a name other than your own, plus any municipal business licence or home-based business permission your city requires. Check your city before your first job, because municipal rules differ.

How much does it cost to start a pressure washing business in Canada?

The spread is wide because the equipment is the business. At a Canadian equipment dealer, commercial-grade Karcher 4,000 PSI gas units were listed from roughly $2,200 to over $5,000 (observed October 2026), while a consumer-grade gas unit at a big-box retailer costs a few hundred dollars. The paperwork is cheap: as a sole proprietor, name registration runs about $60 in Ontario or $30 for a name request plus $40 to register in BC, and a CRA business number is free. Your other real costs are commercial liability insurance, a vehicle you may already own, chemicals and safety gear.

What PSI pressure washer do I need for a business?

Dealer and operator guidance generally puts a machine of around 2,800 PSI or more at the level for most residential jobs: driveways, decks, siding, and fences. Commercial work and heavily soiled concrete push toward 4,000 PSI rigs. More pressure is not automatically better. Too much PSI gouges wood and etches siding, so the machine has to match the surfaces you actually sell.

Do I need insurance to run a pressure washing business?

For solo residential work, insurance is usually not a legal requirement, but it is still a practical one. Pressure washing sits a risk level above ordinary cleaning: you are using high-pressure equipment and chemicals around other people's siding, roofs, and landscaping. One stripped driveway seal or one water intrusion claim can cost more than years of premiums. Commercial and strata clients will normally ask for proof of commercial general liability before they give you work. Get quotes from a broker who insures contractors before you quote your first commercial job.

When does a pressure washing business have to charge GST/HST?

Pressure washing services are taxable supplies. You must register for GST/HST once your taxable sales pass $30,000 over four consecutive calendar quarters, or $30,000 in a single quarter. Below that you are a small supplier and registration is optional. Many operators register early anyway so they can claim back the GST/HST they pay on the machine, chemicals, and vehicle costs.

Is pressure washing seasonal in Canada?

Mostly yes. Water freezes, and running a pump in freezing temperatures wrecks it, so residential work runs roughly spring through fall in most of the country. The businesses that survive the winter plan for it: recurring commercial and strata contracts that include winter services, equipment maintenance, marketing for the spring rush, and saving through the busy months. Before you buy the rig, make sure the math works on an 8-ish-month season.

Do I need workers' compensation for a pressure washing business?

If you work alone as a sole proprietor, you generally do not register until you bring on help. In Ontario, most businesses must register with the WSIB within 10 days of hiring their first worker, full-time or part-time. Other provinces run their own boards, such as WorkSafeBC and the WCB in Alberta, with similar hire-triggered rules. Commercial clients may ask for a clearance certificate once you have staff.

Is my helper an employee or an independent contractor?

Calling someone a contractor does not make them one. If you set their hours, supply the washer and vehicle, and control how the work is done, the CRA and your provincial workers' compensation board may treat that helper as your employee, even if you both signed a contractor agreement. That means payroll deductions, remittances, and workers' compensation premiums can be owed from the first pay period. Decide the status in writing before the first job.

Should I buy a new or used pressure washer to start?

For a commercial rig, new buys you a warranty and a known service history, which matters when the machine is your revenue. For learning, a used commercial unit or a new consumer unit keeps the entry cost low, and you will learn quickly what GPM and duty cycle your jobs actually demand. Whatever you buy, run the first season on the cheapest reliable setup that does the job, and upgrade with revenue, not debt.

Do I need hot water or is cold water enough?

Cold water handles most residential work: driveways, siding, decks, fences, and gutters. Hot water earns its keep on grease and oil, which is why the commercial degreasing lane, restaurants, drive-throughs, and shop floors, is a hot-water lane. If you start residential, cold water is fine and the machine costs less. If you target the grease work, price a hot-water unit into your launch budget from the start.

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