Window Screen Repair in Côte-Saint-Luc

Côte-Saint-Luc is one of the few municipalities on the Island of Montréal where multi-unit housing sets the tone. Apartment buildings and residential towers put up between 1960 and 1975 make up most of the housing stock, and that changes everything about how screens are maintained. In a building of that generation, the openings were ordered in bulk: the same sizes repeat from floor to floor, and sometimes from building to building. In a building put up that way, the bedroom screen and the living room screen are often the identical size. That is a genuine advantage, because the work organizes quickly and several units in the same home can be handled in one visit. The catch is that those narrow original aluminum frames are no longer carried by any retailer. When the mesh gives out but the frame is still straight, replacing it makes no sense — you redo the mesh in the frame you already have.

Around the towers, the city also has its streets of post-war bungalows and duplexes. These are houses fitted with aluminum windows, sliders or casements, whose original screens have often taken forty or fifty summers of sun. Fibreglass eventually turns brittle: it tears under the lightest pressure, hollows out at a corner, and a hole the size of a coin is enough to let in everything you wanted to keep outside. The frame, meanwhile, is usually still sound. It may be slightly warped, missing a corner key or a pull handle, but none of that calls for a new frame. Straightening it, replacing the hardware and stretching fresh mesh into the existing profile puts the screen back in service for years, without touching the window itself.

The two mechanisms found in Côte-Saint-Luc call for different work. The casement window, very common in apartments from 1960 to 1975, carries its screen on the INSIDE: it unclips from latches, with no ladder and without leaving the unit, and it is rescreened in its own frame. That is as straightforward as this trade gets, tenth floor included. The horizontal slider carries its screen on a side track, and here the mesh is not always the problem — the rollers wear out first. A screen that catches, jumps its track or refuses to seat again usually needs nothing more than new rollers and a cleaned track. Checking the hardware before writing off the panel prevents a lot of unnecessary replacements, and it is the first thing to look at on arrival.

The constraint in Côte-Saint-Luc is vertical. A screen on the eighth floor cannot be serviced from outside: it comes off from inside the unit, is worked on right there, and goes back before anyone leaves. That works for the large majority of casement and apartment slider windows, but it does mean access to the unit is required. In a rented apartment, the arrangement with the owner or the building manager is settled before the visit, not at the door. The other local particularity is condominium ownership: in several buildings, the exterior appearance of the windows falls under the declaration of co-ownership. Redoing mesh in the original frame changes nothing about how the window reads from the street, which is exactly what makes rescreening an easy call where a new frame would raise a question.

Up high, mesh does not age the way it does at ground level. Upper floors take the wind head-on and the sun without shade: standard fibreglass tires faster there, slackens, and eventually flaps in its frame. This is the classic case for aluminum mesh — being more rigid, it holds its tension through gusts. At ground level and in the duplexes, standard fibreglass is plenty; and if a cat gets into the habit of leaning on the balcony screen, pet-resistant mesh, far tougher against claws, is made for exactly that. The working season runs April through October.