British Columbia Cost Guides · Nanaimo
How Much Does Dishwasher Installation Cost in Nanaimo, BC?
Typical cost in Nanaimo
$300
$200 low · $500 high
Hookup price into existing water, drain and power: labour and fittings, with the appliance supplied by you · Updated July 2026
Installing a dishwasher in Nanaimo costs $200 to $500 installed, and most homeowners pay around $300 for a straight swap into a cabinet that already has the connections. Dropping a dishwasher into a cabinet that already has water, drain and power is a short, cheap, well-priced job in British Columbia. Putting one where no dishwasher has ever been is not, and almost nobody in this province publishes a number for it. Below is what the BC market actually quotes, and an honest account of the part it won't quote in advance.
Nanaimo labour runs slightly under the provincial average, which puts a dishwasher hookup toward the lower half of the $200 to $450 band. The Island wrinkle is choice rather than price. Fewer flat-rate appliance-installation outfits work here than in Metro Vancouver, so the same job may come off a plumber's rate card instead. Ask whether the quote is a flat fee or an hourly call with a minimum, because on a job this short the two land in very different places.
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By the PlumbingCosts.ca team — we track published contractor rates, supplier pricing, and permit fees across Canada because you deserve to know a fair price before anyone's in your basement.
Price by Job Type in Nanaimo
| Job | Low | Average | High |
|---|---|---|---|
| Hookup only, water, drain and power already there | $200 | $300 | $450 |
| Hookup with the old machine hauled away | $250 | $350 | $500 |
| Call-out fee some flat-rate shops add before the work | $150 | $150 | $200 |
What's in the Price — and What Isn't
In the price
- Sliding the old machine out, disconnecting it, and taking it away where the quote says so
- Water supply connected to the hot side, usually off a stop under the sink
- Drain hose run to the sink tailpiece or the garburator inlet, with a high loop or air gap
- Plugging in or wiring to the existing connection point in the cabinet
- Levelling the machine in the opening, securing it to the counter or cabinet sides, and running a cycle to check for weeping at the fittings
Costs extra
- The dishwasher itself — every published BC price above assumes you supplied it
- A new hot-water line, drain tie-in or receptacle where none exists
- Cabinet modification for an opening that isn't standard width or height
- Counter or flooring repair where the old machine has been leaking
- Replacing a corroded angle stop under the sink that won't shut off cleanly
The materials share on this job is tiny, and that's not an error. A stainless supply hose, elbow and cord kit is about $16 at Amazon.ca, so almost everything you're paying for is the hour and the trade. That's also why the flat fee barely moves between a $600 machine and a $2,400 one.
Calculate Your Estimate
What Moves the Price
- Whether the three services are already there
- A dishwasher needs hot water, a drain tie-in and a receptacle inside the cabinet run. Where all three exist, BC installers quote $200 to $409 and the work takes an hour or two. Where any of them has to be run, no BC company we found publishes a rate, and it becomes an on-site quote.
- Who's doing it
- Two trades price this job. Appliance installers quote a flat fee, one Lower Mainland firm publishing $245 with a further $50 to take the old machine away. Plumbers price it as a task line, with one North Vancouver price list at $409 to fit a homeowner-supplied unit. A general contractor pricing the same work at $200 to $400 notes it may take a plumber and an electrician between them.
- The old machine
- Removal and disposal is small, itemized and worth asking about. One BC installer charges $50 flat to take the old dishwasher; others fold it in. Nobody charges hundreds, so treat a vague "disposal" line as negotiable.
- The drain connection
- The hose has to reach a tie-in on the sink drain or the garburator, with a high loop or an air gap so waste water can't siphon back into the tub. Where the run is long or the cabinet is on the far side of the sink, the drain is the part that adds time.
- Electrical
- Some dishwashers arrive with a cord and some are meant to be hard-wired to a junction box. A cabinet with no receptacle means an electrician, on their own line of the bill rather than as a plumbing extra.
- The cabinet opening
- Standard is 24 inches wide by roughly 34 inches high. Older BC kitchens, especially in pre-1980 houses and walk-up apartments, often have an opening that was cut for a different appliance, and the fix is cabinetry work rather than plumbing.
Where a typical $300 job goes:
- Materials
- 5% · ~$15
- Labour
- 82% · ~$246
- Permit & disposal
- 13% · ~$39
How the Job Actually Goes
-
Checking what the cabinet already has
Hot-water stop under the sink, a drain tie-in with a spare port or a garburator inlet, and a receptacle or junction box inside the run. All three present means a flat-rate job. Any one missing changes the trade and the number.
Included, or a $169–189 attendance charge at flat-rate shops
-
Old machine out
Power off at the breaker, water off at the stop, drain hose released, and the counter screws backed out before anything gets pulled. The floor gets protected first, because there is always more water left in the sump than expected.
$50 flat for removal and disposal at one BC installer
-
Water and drain
Supply elbow into the inlet valve by hand first, then a quarter turn with a wrench. Drain hose routed with a high loop fastened up under the counter, or to an air gap where one is fitted, so sink water can't back-feed the tub.
Fittings are pennies; this is where the labour goes
-
Power
Cord into the existing receptacle, or wired into the junction box if the machine came without one. Not a plumber's line item, and worth confirming who is doing it before the day.
Included if a receptacle exists; an electrician's call if not
-
Level, secure, run a cycle
Feet adjusted so the door closes square and the tub drains fully, brackets screwed to the counter or the cabinet sides, then a full cycle with a torch on the fittings and a hand under the machine at the end.
Included
Do It Yourself or Hire a Pro?
Doing it yourself
- On a straight swap the whole job is four connections: water, drain, power, and two screws into the underside of the counter
- The hardware kit is genuinely cheap, roughly $16 for hoses, elbow and cord, against $200 to $409 for the labour
- Nothing about exchanging an appliance on existing services is permitted work in BC
- The 90-degree elbow at the water inlet is the classic failure: cross-thread it or over-tighten it into the plastic valve body and a slow drip starts under a machine nobody ever looks under
- Skip the high loop and the sink drains back into the dishwasher, which reads as a broken appliance and isn't
- A new machine's drain hose is often shorter than the old one, and splicing an extension in the wrong place is where kitchen floods start
- Manoeuvring a 40 kg appliance out of a tight opening tends to score vinyl and hardwood on the way
Hiring a licensed pro
- Fittings torqued properly and the cycle watched under real water pressure before anyone leaves
- The condition of the shut-off valve gets judged while the water is already off
- Old machine gone for $50 or less as an itemized line
- If the drain, the stop or the receptacle turns out to be wrong, you find out from someone who can fix it that day
- A call-out fee of $169 to $189 at some shops can exceed the install line itself
- Two trades may be involved when the cabinet has no receptacle, which means two schedules
Our take: If your kitchen has a working dishwasher today, replacing it is a reasonable DIY afternoon, and the high loop plus a careful inlet elbow are 90% of doing it right. Bring someone in when there has never been a dishwasher in that cabinet, when the shut-off under the sink is seized, or when the machine has to be hard-wired. Those are the versions BC contractors will only quote after standing in your kitchen, which is a fair signal that they're not routine.
Signs It's Time to Replace
- Water under the machine or a swollen cabinet base, which is a fitting or a tub seam rather than a cycle problem
- Dishes coming out gritty on a machine that has had its filter cleaned and its spray arms cleared
- Standing water in the tub between cycles, often a drain hose without a high loop rather than a failed pump
- A drain hose spliced with tape, or a supply line that's a garden-hose fitting on a compression stop
- The machine is 10 years old and the door hinges or the latch have gone, which is usually the point where repair stops paying
- No dishwasher in a kitchen that has cabinet space for one, where this becomes a first install and not a swap
How to Keep the Cost Down
- Buy the appliance yourself. Every published BC price for this work assumes a homeowner-supplied machine, so the delivery fee from the retailer is the only alternative worth comparing
- Ask the retailer what their delivery-and-install package covers before booking a trade separately. Some cover a straight swap, none cover running new services
- Line up the electrical question before the day. A plumber who arrives to find no receptacle in the cabinet still bills the visit
- Have the old machine out and the space clear if you're comfortable doing that much. Taking the old machine away is a $50 line, and it's the easiest one to strike
- Book it alongside another kitchen job. The trip charge lands once, no matter how many fittings get touched
Nanaimo Notes: Permits, Homes, Rates
Gas permits route through Technical Safety BC ($116 on a contractor permit, 2026); the City of Nanaimo's plumbing permit is a $40 minimum plus $8, so a straight swap is about $48.
Newer Hammond Bay, Longwood and North Nanaimo houses swap a dishwasher out in an hour. The older stock through the Old City Quarter, Harewood and central Nanaimo includes kitchens from before the appliance was standard, and those need new lines and an opening cut to the standard 24 inches. The city's plumbing permit is a $40 minimum plus $8 a fixture, so the paperwork on a first install is about $48, the cheapest of any city we track.
Slightly below BC average.
Questions to Ask Before You Hire
- Is this a flat fee, and is there a separate call-out charge on top of it?
- Does the price assume the water, drain and receptacle are already in the cabinet?
- If the shut-off under the sink won't close, where does the number go?
- Do you take the old machine away, and what does that cost?
- Are you fitting a high loop or an air gap, and which one does my setup need?
- If it needs an electrician, are you bringing one or am I booking that separately?
While the Plumber Is There
Call-out time is a big share of any bill — if one of these applies to your home, pricing it in the same visit usually beats a separate appointment.
The dishwasher drain usually ties into the garburator's inlet port, so both units live on the same fitting. If the garburator is on its way out, doing them together saves opening the same cabinet twice.
A dishwasher that drains slowly is often a kitchen branch line greased up further downstream. Worth knowing before you blame a new machine for something the pipe is doing.
Cabinet bases swell from slow drips long before anything shows on the floor. If the old machine has been weeping, find out how far it went before you slide a new one into the same spot.
Common Questions
Dishwasher Installation Costs Across British Columbia
| City | Typical range | Average |
|---|---|---|
| Abbotsford | $200–$500 | $300 |
| Burnaby | $200–$550 | $350 |
| Chilliwack | $200–$500 | $300 |
| Coquitlam | $200–$550 | $350 |
| Delta | $200–$500 | $350 |
| Kamloops | $200–$500 | $300 |
| Kelowna | $200–$500 | $350 |
| Langley | $200–$500 | $350 |
| Maple Ridge | $200–$500 | $350 |
| Nanaimo (this page) | $200–$500 | $300 |
| New Westminster | $200–$550 | $350 |
| North Vancouver | $200–$550 | $350 |
| Port Coquitlam | $200–$500 | $350 |
| Port Moody | $200–$550 | $350 |
| Prince George | $200–$450 | $300 |
| Richmond | $200–$550 | $350 |
| Saanich | $200–$550 | $350 |
| Surrey | $200–$550 | $350 |
| Vancouver | $200–$550 | $350 |
| Victoria | $200–$550 | $350 |
| West Vancouver | $250–$550 | $400 |