Lead Water Service Lines: How to Read the Map and Its History
Read a lead water service line map together with its detailed record: possible lead, a screening result and recorded work are different kinds of information.…
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Leaks and water lines: practical guidance
Learn about visible and hidden leaks, pressure loss, frozen or burst pipes, shutoff valves and water service line problems.
Guidance for buildings in Montréal, the North Shore and the South Shore, within Québec’s plumbing context.
First, protect the property and the people in it
If water is actively spreading, shut it off when the valve is safely accessible, stay clear of electrical sources and call promptly.
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Each article focuses on one symptom, decision or maintenance question.
Winterizing Plumbing: Preparing a Home Left Unheated
To protect the plumbing in a home left unheated, you need a winterization plan suited to all the systems and equipment that contain water. Supply…
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Water Stain on the Ceiling: How Can You Recognize a Slow Leak?
A water stain on the ceiling can suggest a slow leak when it expands, develops a new ring or comes with changes in the paint.…
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Why Is There Water Under the Dishwasher?
Water under a dishwasher may come from its water supply, its drain or the appliance itself. It may also start at the kitchen sink or…
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Why Does a Pipe Freeze in a Heated Basement?
The thermostat says the house is warm, yet a pipe in the basement has frozen. Often the explanation is a very local cold spot. Warm…
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Main Water Shutoff Valve: How to Find and Check It
The main water shutoff valve lets you stop the water supply to a house, or to the portion of a building that the valve actually…
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Water Leak Detector: Alarm or Automatic Shutoff?
A water leak alarm can tell you when its sensor gets wet. A phone notification can reach you while you are away. A system connected…
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A guide cannot inspect the building
If the problem is active, speak with a plumber now.
Describe what you see and where it is happening. We will help direct the call to the right plumbing service.