The Complete Island of Montréal Lighting Guide
We are based in LaSalle. The Island of Montréal is our daily ground — from Lachine and Verdun out to Beaconsfield and Sainte-Anne-de-Bellevue, through Westmount, Outremont, Saint-Léonard and Rivière-des-Prairies. This guide collects what we have learned installing here: what the island's housing stock allows, what the bylaws ask for, what winter demands, and what a project actually costs.
Why Island of Montréal homeowners choose permanent lighting
In Montréal the sun sets at 4:43 p.m. on November 1, 4:25 p.m. on November 15, and 4:12 p.m. on December 10 — the earliest sunset of the year (sunrise-sunset.org). From mid-November on, your house is dark before you get home from work. For close to five months, the facade you paid for stops existing after four thirty.
Then there is the December ladder: climb, staple, come down, move the ladder, do it again — on frozen outside stairs or a salted driveway. Then the whole thing in reverse in January. A permanent system settles that once: the lights are already there, seated in an aluminum rail painted to match the soffit. In December you open the app.
And there is the salt. Road calcium works its way up driveways, low walls and the first courses of brick all winter. That is exactly what eats temporary wire, extension cords and plastic housings left outside from November to March.
What to expect when you book an Island of Montréal install
The process is the same everywhere on the island: Consult → Design → Install → Enjoy.
Consult. A free on-site estimate at your house. We measure the facade and look at the soffit, the cornice, the parapet, the electrical access, and where the controller will live — almost always indoors, on a garage or basement wall.
Design. This is the step that changes the decision: you get a 3D render of your facade, lit. Not a photo of somebody else's house. You see where the line runs and what it does to your brick or your stone before you sign anything.
Install. One to two days for most houses; longer on a triplex with several soffit levels or a stone facade.
Enjoy. We set up the scenes with you and walk you through the app before we leave.
Vision Bleu holds RBQ licence 5864-7108-01 and has completed more than 500 residential installs. Our number is (450) 999-7258.
Exterior lighting on the Island of Montréal's housing stock
The island reads vertically. Duplexes and triplexes with outside staircases, brick rows, cornices and parapets: the facade sits close to the sidewalk and gives itself up in a single look. Greystone in Westmount and Outremont. In the West Island — Pointe-Claire, Kirkland, Dollard-des-Ormeaux, Pierrefonds — post-war bungalows and cottages, with more setback and more trees.
On a narrow lot in the Plateau, Verdun or Rosemont there is no room for floodlights on the ground. There is no setback: a floodlight planted two metres off the wall gives you a hot spot and glare across the sidewalk. But the line is already there — the cornice, the parapet, the lintel, the underside of the gallery. That is where permanent exterior lighting goes: an aluminum rail, painted in one of 120-plus finishes, invisible by day and drawing the building after dark.
On a facade we use light bars or an addressable pixel rail depending on the project. The install rule does not change: zero exposed wire. On a triplex that means running the feed inside the wall or behind the rail, not across the brick.
A few things we see constantly on the island:
- Outside staircases. On the spiral or straight-run stairs typical of Verdun and Rosemont, we light with full-width bars under the stair nose, not scattered pucks. The whole tread is lit and the source is not visible from below.
- Cornices and parapets. A sheet-metal or wood cornice gets underlit. A flat roof parapet gets treated at the top of the front wall.
- Greystone. It drinks light and it does not forgive a bad angle. Short throw, downward, never a facade wash from ground level.
- West Island bungalows. Continuous soffit line, real setback: the simplest configuration on the island, and the one that reads most clearly from the street.
Interior and cove lighting in older Montréal flats
Older flats on the island have two things new construction does not: high ceilings and deep mouldings.
That is a gift for cove lighting. A COB strip — a continuous glow with no visible dots — set above an existing moulding throws light back onto the ceiling. Nobody sees the source. The room reads taller, and the original plasterwork starts to count for something.
Where it gives the most in a Montréal flat:
- The double parlour. Plenty of duplexes have two rooms in a row split by an arch. One continuous cove ties them together and the space reads as a single volume.
- The kitchen. Under the upper cabinets and under the island, at 2700 K in the evening.
- The interior staircase. A line in the stringer or under the handrail.
- The bedroom. A low cove instead of the ceiling fixture.
All of the interior lighting lives in the same system and the same app as the outside. One evening scene can drop the living room and bring up the facade at the same time.
Holiday lighting without a ladder on the Island of Montréal
This is usually the way in. Somebody is done with the December ladder, calls about Christmas lights, and ends up with a system that works 365 days. The lights are already installed: holidays are just another scene in the holiday lighting setup.
- Christmas — alternating red and green along the cornice, or a quiet warm white if that is more your taste. Scheduled ahead, December 1 to January 6.
- Halloween — orange, with a slow animation on the parapet.
- Saint-Jean-Baptiste — blue and white on June 24.
- A Canadiens game — blue, white and red for the night.
The system gives you 16 million colours, and the app schedules them on the calendar: on at sunset, off at whatever hour you pick. No ladder, no extension cord across the gallery, no takedown in January.
Landscape lighting where Island of Montréal lots allow it
On the island the back yard is not always there. A Villeray triplex has a lane; a Beaconsfield or Baie-d'Urfé bungalow has mature maples, a hedge and a pool.
Where the lot allows it, landscape lighting buys the most perceived value per dollar. We bury the runs, put spots at the base of mature trees, pick out the walkway, light the deck from underneath. The landscape fixtures are part of the same system and the same app as the facade — one evening scene drops the front and lifts the yard.
On a small island lot the short version still works: two or three spots on a front tree and a discreet line along the walk.
Québec winter and the hardware that stays outside in Montréal
This is where a permanent system and a string of lights part ways. What stays outside in Montréal has to survive freeze, thaw, freezing rain and salt:
- IP68 — sealed, submersible. Not "weather resistant."
- Rated to −40 °C. The electronics are built for the Canadian climate, not adapted to it afterwards.
- 50,000+ hours of useful life — on the order of 15 to 23 years of nightly use.
- Aluminum rail, custom painted, 120-plus finishes to match soffit or brick. Never plastic clips: plastic goes brittle in the cold.
- Zero exposed wire. That is a policy, not an intention.
- 450 W residential controller, mounted indoors where it stays warm. Low-voltage 24 V outside.
- RGB-WW — the colours, plus a real dedicated warm white.
Control is over Wi-Fi from the app, with sunrise and sunset scheduling and multi-zone control.
Bylaws and neighbours on the Island of Montréal
The island does not have one lighting bylaw. It has as many as it has boroughs and linked cities. Always check with your own municipality before anything gets mounted — here is what we run into most, with the source.
Westmount. Westmount is explicit about this, and it publishes the wording. The city's pamphlet The Right Lighting For Westmount states: "In Westmount, light that washes across a building's facade is prohibited," and asks that all light be directed downwards using fixtures with top and side cut-offs (City of Westmount). A floodlit facade wash has no place there. A line seated in the cornice, throwing down and staying inside the property, is a different proposition entirely — but in Westmount the conversation with urban planning happens first, not after.
Baie-d'Urfé. Zoning by-law 875, article 3.14, is short and clear: "In all zones other than industrial, no exterior lighting device shall disturb the surrounding uses by its intensity or its brightness" (consolidated zoning by-law 875 — a working document; the Town's official version governs). It is a nuisance rule: the installation is not the target, the intensity and the glare at the neighbour's window are.
Saint-Laurent. The borough says it is the first in Montréal to regulate light pollution on private property, drawing on BNQ standard 4930-100. It covers industrial, commercial and institutional properties and large multi-unit residential buildings — not single-family homes — and requires, among other things, that light flux be aimed at the ground, that certain sources be capped at 4000 K, and that some equipment be dimmed between 11 p.m. and 6 a.m. (Ville de Montréal).
Côte-des-Neiges–Notre-Dame-de-Grâce. The nuisance by-law adopted November 8, 2023 added light to the nuisances it covers, alongside odours, emanations and particles (Ville de Montréal).
Pointe-Claire. Worth knowing if the building is commercial: zoning by-law PC-2775 prohibits, in its signage chapter (article 8.1 j), "any assembly of neon lighting and any neon lighting used to emphasize the lines of a structure, or of one or many of its components" (City of Pointe-Claire). That is a signage provision, not a residential lighting rule — but it changes the conversation on a storefront.
Co-ownership (copropriété). In a divided co-ownership the facade is not yours alone. Article 1044 of the Civil Code of Québec presumes common, among other things, "le sol, les cours, balcons […] le gros œuvre des bâtiments" — the land, yards, balconies and the structural shell of the building (BAC Copropriété). In practice: you need the syndicate's authorization, and the declaration of co-ownership sets the procedure. We have done this several times on converted triplexes. It is workable, but it gets prepared before the estimate, not after.
Heritage sectors. On the greystone of Westmount and Outremont, and in sectors under site planning review, the anchoring and the visibility of the rail from the street become approval questions. Build in time for that.
Choosing a lighting installer in Québec
Permanent lighting is a young trade and not everybody works the same way. What to check:
- The RBQ licence. Ask for the number and verify it yourself. The Régie du bâtiment publishes a free Registre des détenteurs de licence: enter the number or the company name and you see whether the licence is valid, non-valid or restricted, plus any licence-bond claims from the last five years (RBQ). Ours is 5864-7108-01.
- Liability insurance. Ask for the certificate. Somebody is working at height on your house.
- The warranty, in writing. Not "lifetime." How many years on the controller, how many on the fixtures, how many on labour — three separate numbers.
- Real photos of their own jobs. Not stock.
- A render before you sign. If nobody can show you your house lit before the work happens, you are buying a description.
Red flags: a per-foot price quoted over the phone without seeing the facade; a deposit far outside normal practice; plastic instead of aluminum; visible wire in the portfolio photos; and pressure to sign that evening.
Colour and scenes that suit Island of Montréal facades
The most common mistake is thinking about colour first. The default setting — the one that runs 350 nights a year — is warm white at 2700 K or 3000 K. At 2700 K the red brick of Rosemont and Villeray stays warm and the light reads like a lamp. At 3000 K the greystone of Westmount and Outremont keeps its grey instead of going yellow. On a West Island bungalow with pale cladding, 3000 K avoids the cream effect.
Colour is for moments: holidays, a birthday, a game. One night out of three hundred and sixty-five. That is the difference between a house that is lit and a house that is decorated.
The rest of the setting is intensity. On a facade close to the sidewalk — most of the island — you go lower than you would guess. The light should hold the building, not the sidewalk or the neighbour's front window.
Timing an Island of Montréal install: before the first snow
Exterior goes in before the snow. Once the cornice is iced and the soffit is frozen, mounting slows down and access gets riskier. The busy season on the island runs from late summer through the fall, which is also when everybody calls at once because they are thinking about Christmas.
The practical advice: if you want it lit for December, the conversation starts at the end of summer. The 3D render, a municipal check if your sector needs one, and fabricating the rail all take time before the truck ever parks.
Interior goes in year-round. A living-room cove does not care about the weather — February is a good month for it.
The warranty on your Island of Montréal install, exactly
There are two separate warranties, and it matters that they do not get blurred together.
On the products:
- Controller and pixels: 12 years.
- Light bars and landscape fixtures: 3 years.
On labour: 3 years, separate from the product warranty.
In practice: for the first three years, if a covered part needs replacing, the service call is free — part and visit. After three years the part is still covered on the schedule above, but the visit is billed hourly at the rate in force at that time.
So this is not twelve years of free service calls. It is twelve years of coverage on the controller and pixels, and three years of labour. We would rather say so up front.
An individual pixel can be replaced without touching the rest of the run.
What a project costs on the Island of Montréal
A project is priced by project, not by the foot. What moves the number: roofline length, number of storeys, peaks, access (a triplex with an outside staircase is not a bungalow), the number of zones, and whether interior and landscape are in scope. Whole-project ranges:
- $3,000–$5,000 — a starter project.
- $5,000–$15,000 — a standard project.
- $20,000+ — a complete project: exterior, interior and landscape. On a home lit end to end, the bill often exceeds $50,000.
0% financing is available on qualifying projects. The in-home estimate is free and carries no obligation: the visit is what produces the real number, because the visit is what measures your facade.
Getting started on the Island of Montréal
You are on the island — LaSalle, Verdun, Saint-Laurent, Pointe-Claire, Anjou, Westmount or anywhere else on it — and you want to see what this looks like on your own house.
Call us at (450) 999-7258, or send us a message. We answer within 24 to 48 hours. The visit is free, we measure, and you leave with a 3D render of your own facade before deciding anything.
Book your free on-site estimate and we will look at your house together.
Sources
- Sunrise-Sunset — Montréal, November 2026 and December 2026 — sunset times.
- City of Westmount — Pamphlets & Helpful Links, "The Right Lighting For Westmount".
- Town of Baie-d'Urfé — Zoning By-law 875, consolidated version (article 3.14).
- Ville de Montréal — Saint-Laurent acts to reduce light pollution.
- Ville de Montréal — Nuisances and noise, Côte-des-Neiges–Notre-Dame-de-Grâce.
- City of Pointe-Claire — Zoning By-law PC-2775 (article 8.1 j).
- BAC Copropriété — Article 1044, Civil Code of Québec.
- Régie du bâtiment du Québec — Registre des détenteurs de licence.