Gutter Installation & Repair in Joliette
In Joliette, water falling on a roof eventually reaches the L’Assomption River, which runs through the city and also supplies its drinking water—the City states: “Our drinking water comes from the L’Assomption River.” Between the roof and the river are your foundation, its backfill and, on many homes, an old buried pipe whose destination no one remembers. A poorly sloped gutter does not make that water disappear: it concentrates it at the building’s most vulnerable point. Gouttières et Revêtements Synergy holds RBQ licence 5723-4940-01 and serves Joliette and all of Lanaudière.
Downspout-to-Sewer Connection: Confirm With the City, Not With Us
Let us say this plainly: we do not have a verified Joliette bylaw to cite regarding downspout connections to the sewer system, and we will not invent one to fill out a page. The rule varies from one municipality to another. Some prohibit it, others require a discharge distance, and others require authorization. None of this can be guessed, and what a neighbour did last year is not an answer.
Before digging, cutting a pipe or moving a discharge point, call the City of Joliette planning or public works department and ask three questions: is connecting a downspout to the sewer system prohibited here, how far from the building must water be discharged, and is authorization required? Write down the answer: we carry out the work according to what the City has said, not according to a job-site habit.
Another regulatory framework may affect your address without being related to gutters: some properties along the L’Assomption River within the City of Joliette are subject to flood zone regulations adopted at the MRC level. We will never say that a specific address is or is not in a flood zone—this verification belongs to the City or the MRC. If your property is along the river, verify this before undertaking work that affects ground drainage.
What Joliette’s Housing Stock Changes About Installation
According to Statistics Canada’s 2021 Census Profile for Joliette, Ville (V), there are 11,153 total private dwellings, including 10,568 occupied by usual residents, for a population of 21,384 (up from 20,484 in 2016) across 22.96 km², or 931.2 people per km². The same census classifies 10,570 dwellings by construction type, with single-detached houses being one of the categories. We do not assume the distribution: we measure the building in front of us.
There are two practical consequences. Density at this level often means narrow lots and walls close to property lines: a downspout discharge point must be selected so it does not direct water toward the shared property line, a driveway or a staircase, and rear access determines what equipment can be brought in. Also, the difference between the number of dwellings counted and those occupied by usual residents is a reminder that some properties have no one there to hear a gutter overflow during a storm: in those cases, observation replaces testimony.
Gutter size is determined by the roof area draining to each section, never by the appearance of the façade. A long façade without an intermediate outlet, a valley that sends two roof slopes to the same point, or an L-shaped roof that directs everything into the inside corner may require 6-inch gutters, additional downspouts, and often both. At height, access determines the fastening method and the order of work.
Our Services in Joliette
New Gutters
Gutters formed on site to the full length of the wall, with no unnecessary joints. Alu-Rex ÉLITE installer.
Full Replacement
Removal, slope correction and outlet repositioning when the system has reached the end of its life.
Leaves and Ice
Gutter protection against debris and treatment of areas where ice accumulates.
Loose Joint, Sagging Channel
Targeted repair when the rest of the system is sound and the issue is localized.
Chronic Overflow
Cleaning the gutter and clearing outlets, where sand and shingle granules accumulate.
Assessment Before Deciding
Assessment of the existing system when it is unclear whether repair or replacement is needed.
What We Check On Site
| Point Checked | What We Look At |
|---|---|
| Fascia | The condition of the wood behind the gutter. A soft, warped or split board will not hold fasteners, regardless of the gutter installed on it. We say so before the work, not after. |
| Slope | The actual direction of water flow toward each outlet and the low spots where water remains after a rainfall. Standing water puts stress on the hangers and freezes inside the gutter. |
| Outlets | The number of downspouts, their position in relation to concentration points, and the length of gutter served by each one. |
| Ground clearance | Where the water actually ends up: above a driveway, against the backfill, toward the property line or onto ground that slopes away from the wall. An extension does not push water away; the slope carries it. |
Contact Us
Gouttières et Revêtements Synergy is based at 580 Chem. de Lavaltrie, local 103, Lavaltrie QC J5T 0H1. We hold RBQ licence 5723-4940-01, are Alu-Rex ÉLITE Installer, CAA-Québec Recommended and APCHQ Certified.