Window Screen Repair in Hampstead

Hampstead fits into a handful of streets in the middle of the Island of Montreal: an enclave laid out on garden-city principles, where the curving streets and mature trees were part of the original plan rather than something added later. Côte-Saint-Luc, Montréal-Ouest, Côte-des-Neiges–Notre-Dame-de-Grâce and Saint-Laurent all begin at the end of the block. The housing stock is unusually consistent for the island: most of the homes went up between 1920 and 1955, in brick and stone, Tudor or colonial in inspiration, and most have been maintained, restored and often extended since. For anyone who repairs window screens, that is useful to know before arriving: in a house of that age you almost never find a single kind of opening, but two or three generations of windows sharing the same elevation, each carrying its screen a different way.

That layering changes how the work is done. The original body of the house has casement and double-hung windows; the rear addition or the finished basement received newer units in PVC or aluminum, in sizes the market still sells. The first group calls for frames that are kept and rescreened, the second is usually settled with standard parts. This is exactly the kind of house where an inventory taken on site beats an order placed sight unseen: every opening is measured, what can be rescreened is separated from what has to be rebuilt, and a frame that is still square is not thrown out. On a brick or stone cottage the frame is also a matter of appearance — a new profile, wider and in a different finish, shows from the street on a symmetrical facade. New mesh in the existing frame solves the insect problem without touching the character of the house.

The two dominant types here call for opposite moves. The casement — the crank-operated window — carries its screen on the inside: it comes off its clips from within the room, with no ladder and nothing touched on the outside of the house. The mesh is redone in its own frame and the unit goes straight back into the opening. The double-hung is the reverse: its screen sits between the two sashes, often at half height, and that frame works hard. It bows over time, and fibreglass mesh loosens there faster than anywhere else, because you push on it every time you raise the sash. On a double-hung, aluminum mesh is the better choice — stiffer, it holds its tension and does not belly out in the middle. That decision is made opening by opening, not house by house.

On extended houses a third family shows up: the sliding patio door of the rear addition, and sometimes a full-height screen door. There the mesh is rarely what fails first — it is the rollers and the track. A door that catches, jumps its track or leaves a gap at the bottom is a hardware and track-cleaning problem, not a screen problem, and replacing the whole unit is seldom necessary. Then there are the original openings for which nothing exists in a store any more: narrow aluminum frames, heights that match no stock size, openings no longer quite square after a century. Those are handled by custom fabrication, with the measurements taken in the house — never from numbers given over the phone, because a millimetre out on a casement frame produces a screen that will not latch.

Hampstead's constraint is neither access nor height: it is the demand for uniformity. On a symmetrical cottage facade, six matching windows where one carries a new frame — wider, a different shade of grey — gets noticed immediately. The sensible approach is to treat the facade as a set: same mesh, same finish, same profile on everything visible from the street, even if that means rescreening a unit that could have lasted another season. The second constraint is more ordinary: in restored houses the windows have often been replaced in batches, years apart. Two openings that look the same size can take two different screens. Every unit is measured; nothing is assumed. Finally, the town is overwhelmingly English-speaking — the service, the explanations and the paperwork have to work in English as well as in French.

Hampstead is a planted neighbourhood: mature trees, hedges, shaded gardens — that is the garden-city idea itself. All that greenery holds moisture at ground level and stretches out the evening mosquito season, especially around shaded back gardens. For bedroom windows and doors facing the yard, a tight no-see-um weave earns its keep: it also stops black flies and the small midges that walk straight through standard mesh. Where a cat climbs the screen of a door, pet-resistant mesh prevents the claw hole that otherwise comes back every year. Spring is also when a whole cottage facade can be judged at once: which units went chalky over the winter, and which still match the ones beside them.