
Tri-CitiesExterior Cleaning in Coquitlam, Port Coquitlam & Port Moody
Coquitlam, Port Coquitlam and Port Moody — hillside subdivision on one side, river and inlet flats on the other.
In the Area
Three Cities, And A Lot Of Gradient
The Tri-Cities are three municipalities with one thing in common: gradient. Burke Mountain, Westwood Plateau and Heritage Mountain are hillside subdivision built into second-growth forest, so driveways are steep, lots are shaded, and hard surfaces stay damp long enough to grow moss down the north side of the house. At the bottom of the hill, Port Coquitlam's river flats and Port Moody's inlet edge are flatter, older and closer to water.
Most of the newer housing up the slopes is strata — townhouse complexes with shared driveways, visitor bays and long common-area gutter runs — and most of it wants the same list every spring: moss off the hard surfaces, gutters cleared before the wet, siding soft-washed where the canopy overhangs it. The plateaus also sit high enough to hold snow after the valley floor has turned back to rain, which is the single most useful thing to know when a council is setting a winter schedule up there.
What we plan for here
- Steep, shaded hillside lots — moss on the north side as standard
- Plateau strata: shared driveways, visitor bays, long gutter runs
- Burke Mountain and Westwood hold snow the flats have lost
Services
Every Service We Offer, In Tri-Cities
The full catalogue travels. Whatever is on this list is available at your property on the same terms as anywhere else we work — quoted on what is in front of us, in writing, before anything starts.

Commercial Cleaning
Lobbies, common areas and back-of-house, on a rhythm that fits your building.

Power Washing
Siding, walkways and patios stripped of the moss a wet winter leaves behind.

Soft Washing
A low-pressure detergent wash for roofs, siding and anything too delicate to blast.

Concrete and Asphalt Sealing
Sealed against water, salt and freeze-thaw, a driveway or lot lasts years longer.

Window Cleaning
Interior and exterior glass, frames and tracks, finished streak-free.

Balcony Cleaning
Condo balconies hand-washed with nothing dripping below; house decks pressure washed.

Gutter Cleaning
Cleared and flow-tested before the rain finds its way into your walls.

Roof Cleaning
Moss lifts shingles and holds water against them. We clear it carefully.

Painting
Walls, trim and siding prepped properly, then repainted inside and out.

Snow Removal & Salting
Early-morning clearing and salting that keeps access open and liability low.

Holiday Light Installation
Design, install, maintain and take down, December ladder work included.

Landscaping & Lawn Care
Mowing, edging, beds and seasonal cleanups, kept on a schedule.
On the Map
Where This Sits, And What Is Around It
- New Westminster
- North of the Fraser — east

In the Community
Off The Clock In Tri-Cities
Not everything the crew does here goes on an invoice. These are the festivals, shorelines and sidewalks we turn out for when the schedule allows.

Golden Spike Days
Working the litter crew at Rocky Point Park through Port Moody's festival weekend.

Shoreline Cleanup in Port Moody
Part of the Great Canadian Shoreline Cleanup, along the Shoreline Trail at the head of the inlet.

Leaves in Coquitlam
Clearing autumn leaves off walks and yards for Coquitlam neighbours who need a hand.
Running a clean-up or a community event in Tri-Cities? Tell Us About It
Local Partners
Who We Work With Around Tri-Cities
RainCity partners whose own service area or campus includes this community, from what they publish themselves.

Bright Nest Cleaning
Residential and commercial cleaning, from deep cleans to move-outs, across Greater Vancouver and the Tri-Cities.

Crystal Clear Cleans
Residential and commercial cleaning across Greater Vancouver, from Vancouver and Richmond out to Langley.

CFOne
The Canadian Armed Forces community card, giving serving members, Veterans and their families access to programs and partner discounts.
Nearby
Not Quite Your Area?
These are the communities next to this one. If your property is closer to one of them, start there — it is the same crew either way, and the page will tell you what the work looks like on that side of the line.
Anmore
Large treed lots above Port Moody, where the gutters fill with needles long before the leaves start.
Burnaby
Towers, townhouse complexes and single-family streets — a good deal of our strata common-area work sits here.
Ridge Meadow
Maple Ridge and Pitt Meadows, out where the rain sits longest and a north-facing roof greens over fastest.

Request a Free Quote
Tell us what needs doing and we’ll come back with a price. Prefer to talk? +1 604 209 3357.
Based in New Westminster, serving Greater Vancouver.

Common Questions
Questions We Get Asked In Tri-Cities
The things people actually ask before booking here, answered the way we would answer them on the phone. If yours is not on the list, call — you will get a straight answer from someone who does the work.
Coquitlam, Port Coquitlam and Port Moody — all three, priced the same way. Anmore sits immediately above Port Moody and has a page of its own because the properties there are a different kind of work, but it is the same crew and the same service area.
Yes, and a shaded slope is one of the more worthwhile surfaces to do, because moss on a gradient is a slip risk as much as it is a stain. The surface is tested before we settle on a pressure, adjacent planting is protected as routine, and run-off is directed away from where it would do harm — which on a hillside lot means working out where downhill actually goes before starting rather than after.
Yes, and the plateau complexes are a large part of our Tri-Cities work. It runs as an annual agreement with a written scope, frequency stepped by season and a named schedule day, and insurance documentation goes to the council or manager on request. Common-area driveways, visitor parking, gutter runs and shaded siding are the usual list.
It genuinely is. Burke Mountain and Westwood Plateau will be holding snow while Port Coquitlam has gone back to rain, so a winter service set up for the bottom of the hill can be the wrong plan at the top of it. Winter work is arranged before the season — surfaces, route, trigger depth and where the snow gets stockpiled agreed in advance — rather than improvised on the first cold morning.
Ahead of the season rather than into it. Moss on hard surfaces here is an annual job on most shaded lots, and the properties that book early get the choice of dates. On roofs the answer is different: it comes off at low pressure with a treatment that kills the root, never with a pressure washer, and a preventative treatment afterwards is what slows the regrowth.