Slack or torn mesh
The mesh pulls out of the spline, billows in the wind or tore at the bottom — the classic. Re-meshed in your frame, fibreglass or reinforced.

Patio door screens
Mesh, rollers, track, hardware: your screen door repaired at home in Rosemère, usually in a single visit.
Three questions are enough to start. The official measurement is taken on site.
It is the most used screen in the house — opened and closed thousands of times a season. Four failures come up constantly, and all four are repaired on site.
The mesh pulls out of the spline, billows in the wind or tore at the bottom — the classic. Re-meshed in your frame, fibreglass or reinforced.
The door drags, jumps the track or scrapes. We replace the rollers and adjust the height — the most requested repair.
Sand, pet hair and debris jam the rolling. Cleaning, lubrication, light track straightening when needed.
The door no longer locks or the handle hangs loose. Hardware replaced, latch adjusted.
In Rosemère the patio door is almost never the same vintage as the walls around it. The bungalows and cottages built between 1960 and 1985 came with wood casements; the wide sliding bay at the back arrived later, with a deck, a redone kitchen or an addition. It stands apart from the rest of the house on two counts: it is the only opening that rolls instead of swinging, and its age has nothing to do with the age of the windows. A homeowner who lifts a casement screen out without effort is stuck in front of the door panel, which has to be raised into the head track before the bottom clears. Service is given in French or in English, since a fair share of the town’s households are anglophone.
The large wooded lots explain the rest. The patio door faces the back yard, well off the street and under mature trees: its track lives in shade, it dries slowly, and the dust that settles there becomes a paste rather than dry sand. A roller turning in that does not exactly wear down — it seizes. And a seized roller drags instead of rolling, which scores the track and twists the panel far faster than plain grit ever would. In the riverside area along the Rivière des Mille Îles, the enlarged former cottages add doors of their own, set on wood decks, with panels whose dimensions match no common size.
Diagnosis starts by pulling the panel slowly through its full travel. If it resists in jerks, the rollers are seized or flat; if it rises and falls as it rolls, the track is dented; if it rubs only at the end of the run, the height is off on one side. On the narrow-frame aluminum doors of the 1970s and 1980s, we identify the roller model before talking about parts, because those doors did not all get the same one. What follows is methodical: track scraped its full length, dried, lubricated with a product that does not hold dust, new rollers, height reset at the two lower screws, frame straightened if it has loosened, then rescreening. The two go together: new mesh on a panel that rolls badly is slack before it starts.
It all happens at the back, on the deck or in the yard, and that is a good thing: we take the panel out, rescreen it and put it back where the door is, without carrying seven feet of frame through the house. What does need planning is clearance. A panel has to lie flat to be rescreened properly, and a deck full of patio furniture does not always allow it; freeing up one corner is enough. As for sizing, the doors fitted to the enlarged former cottages along the river have no reference format: we measure the panel and its travel, height and width at both ends, before deciding anything.
Under a tree canopy, a patio door sees little wind and little direct sun: standard fibreglass lasts well there and stays the simple choice. Two reasons to change your mind. A dog going out to the yard several times a day leans on that panel and eventually goes through it; pet-resistant mesh then goes into the existing frame. And on a wide door facing the river, where air moves freely between the lots, aluminum holds its tension better than fibreglass does.

A patio door opens and closes more often than every window in the house combined — and it is the one the dog noses open and the cat climbs. Standard fibreglass mesh suits a lightly used door; for the others, we fit reinforced mesh, about seven times stronger, or pet-resistant mesh built for claws.
The extra cost is measured in tens of dollars; the yearly replacement it prevents, in hundreds. We carry both types in the vehicle — the decision can happen on the spot, with the door off its track in front of you.
Ten kinds of damage, one answer
If your screen looks like any of these, it can be repaired. Tap one to request a quote for that exact damage. We rarely replace a whole frame — in most cases only the mesh needs redoing.
Mesh
Mesh
Mesh
Mesh
Mesh
Mesh
Mesh
Mesh
Mesh
FrameThis job was not in Rosemère — it shows our method, the same everywhere: door off its track, new rollers, new mesh, frame squared up.
1
2
3
4« Ludovic replaced my screen in record time. Professional, and with a great sense of humour. I recommend his services — don’t hesitate to contact him, he’ll come to your home and do beautiful work. »
« Excellent service. Clear explanations of the work to be done. I really appreciated his dedication: despite the rain he insisted on finishing the job, soaked through and still smiling. The work was very well done. »
« Great service! He was at my neighbour’s and agreed to fix my back screen even though we had no appointment. Very successful repair, and inexpensive! »
Straight answers
Generally yes, but they are chosen from the panel, not from the year. We take the panel out, pull one roller and identify the actual model: two doors of the same age can carry two different ones. The height is then set at the lower screws, once the new part is in, so the panel rolls flat through its whole travel.
That is the shaded track. Under mature trees it stays damp a long time and the dust in it turns to paste, which packs into the rollers. As it dries the paste cracks and the door seems to right itself, but the wear carries on regardless. The track gets scraped to the bottom, dried, and lubricated with something that does not hold dust.
On site, on the door’s own side. The panel comes down, gets rescreened and goes back where it lives: nothing is carried through the house, nothing leaves the property. The only thing worth preparing is a flat space to lay the panel down, on the deck or in the yard, beside the door.
Yes, at your home. We remove the screen door, replace the mesh or rollers on site, clean and lubricate the track, then reinstall it — usually in a single visit to Rosemère.
Almost always the rollers: they wear out before the mesh and push the door off its track. We replace them and clean the track in the same intervention — forcing a derailing door eventually bends the frame, a costlier repair.
Rollers and hardware: from $30. A complete custom-built screen door: from $500, depending on format. The mesh alone on a door is priced on quote, from its dimensions. An exact quote is free.
One year on fabrication and installation — mesh, fitted rollers, built frames. Damage caused afterwards, by a pet or an impact, is not covered; for a dog, pet-resistant mesh is the real answer.
Pet-resistant mesh: about seven times stronger than standard fibreglass. On a patio door used daily, it is the difference between replacing the mesh yearly and being done with it for seasons.
Do you manage a building or a business in Rosemère?