Shingles curling at the corners, granules washing into the gutters, a water mark blooming on the ceiling. Whether your house looks out over Baie Saint-Francois in Valleyfield or sits in a settled Chateauguay neighbourhood, the verdict tends to read the same. The wide open water of Lac Saint-Francois, and the exposed footing of so many homes, keeps roofs under a steady push of wind, while the freeze-thaw swings of southwestern Quebec grind shingles down one season at a time. Far too many owners hold off, and the modest repair becomes a complete tear-off. Add the headache of finding a roofer who genuinely services both cities without subcontracting, and the hesitation is understandable. At AP Toitures & Fils, our own crew does every part of the job, and the new roof is on in a single day.
Founded over 30 years ago, AP Toitures & Fils is a family business run today by Mr. Massie, a 4th-generation roofer, and certified by the RBQ. There are no subcontractors in the picture, just one specialized crew working exclusively in residential asphalt shingles. We are as comfortable in Valleyfield’s older corners, places like Champlain or Saint-Timothee, as we are in Chateauguay’s long-established sectors. Two distinct cities, one standard: careful work, finished on the date we promised, and protected by a 10-year workmanship warranty.
Premium asphalt shingles, chosen for our climate and laid with genuine care for ventilation and waterproofing, are what we put on every home. Beside a body of water as broad as Lac Saint-Francois, the wind keeps testing the nailing and the roof edges, so we install your roof to hold its ground, not merely to look tidy from the street. Across more than 500 completed roofs, that is the difference we have learned to build in.
Flashing that has worked loose, a shingle carried off by the wind, a membrane starting to lift. In Valleyfield and Chateauguay alike, faults this small slide into leaks before long. We answer quickly, 24/7, for emergencies as readily as for routine maintenance, and we examine the neighbouring sections to be sure nothing else is on its way to failing.
Buying on the South Shore, or want to know exactly where your roof stands before the cold sets in? Our inspection, carried out by an RBQ-certified roofer, gives you the straight story: a clear written report and no pressure to sign anything.
Local winters load a roof heavily, and homes standing open to the lake wind gather snow and ice in a hurry. We provide roof snow removal in Valleyfield, Chateauguay and the surrounding area to head off structural strain and the leaks that come with the spring thaw.
Rest easy — we handle everything. When we arrive, we just need space: full access to your driveway and the street frontage for our equipment, and we even bring a portable toilet. Our team protects ground-level items, but as a precaution, please remove fragile pieces (glass tables, BBQs, etc.). One last thing: if you can mow your lawn beforehand, it makes our nail-magnet cleanup much more efficient.
Salaberry-de-Valleyfield, the city people call the Venice of Quebec, sits on Grande-Ile, encircled by Lac Saint-Francois and Baie Saint-Francois. Close to two-thirds of its homes went up before 1980, and neighbourhoods like Champlain, Saint-Timothee, the small post-war houses of Nitro and the riverside Bellerive sectors are full of roofs nearing the end of the road. Chateauguay, farther east along the South Shore, tells the same story through its settled residential districts. AP Toitures & Fils covers both cities, along with neighbouring municipalities such as Beauharnois, Lery, Mercier and Sainte-Martine, all strung along Highway 30 that ties the corridor together. The local realities are familiar to us: a constant wind off open water, the humidity that breeds moss and algae on north-facing slopes, and the winter thaws that build ice dams along the eaves. On the border of the area? Reach out, we will come to you.
