A leaking pipe might not seem like a major problem at first, but even a small plumbing leak can cause significant damage if left unattended. Water can seep into drywall, flooring, cabinets and insulation, creating expensive repairs and potentially leading to mould growth.
For homeowners in Halifax, Dartmouth and surrounding HRM communities, knowing what to do when a pipe starts leaking can help reduce damage while you arrange professional plumbing repairs.
At B&G Plumbing and Heating, we help homeowners identify and repair plumbing leaks before they turn into larger problems. Here’s what you should know if you discover a leaking pipe in your home.
1. Turn Off the Water Supply
The first thing you should do when you discover a leaking pipe is stop the flow of water.
If the leak is coming from a sink, toilet or another fixture, you may be able to shut off the water using the nearby isolation valve.
For larger leaks or damaged supply pipes, you may need to turn off your home’s main water shutoff valve.
Knowing where this valve is located before an emergency happens can save valuable time and help prevent serious water damage.
2. Keep Water Away From Electrical Equipment
Water and electricity are a dangerous combination.
If a plumbing leak is near electrical outlets, appliances, wiring or your electrical panel, avoid entering standing water or touching affected equipment.
If electrical hazards are present, contact a qualified electrician or emergency service before attempting cleanup.
Never handle electrical equipment while standing in water.
3. Identify Where the Leak Is Coming From
Some plumbing leaks are easy to spot, while others can remain hidden behind walls or underneath flooring.
Common signs of a leaking pipe include:
- Water stains appearing on ceilings or walls.
- Damp cabinets underneath sinks.
- Unexplained puddles around plumbing fixtures.
- Musty smells or visible mould growth.
- Unexpected increases in water consumption.
- Reduced water pressure throughout the home.
A professional plumber can help locate the source of a leak and determine the appropriate repair.
4. Contain the Water and Protect Your Belongings
Once the water supply has been shut off and the area is safe, try to prevent further damage.
Use towels, buckets or containers to collect remaining water, and move furniture or personal belongings away from affected areas.
For larger leaks, water extraction equipment or professional water damage restoration may be necessary.
Taking photographs of the damage can also be helpful if you need to contact your home insurance provider.
5. Avoid Temporary Repairs as a Permanent Solution
Pipe repair tape, clamps and other temporary products may help control certain minor leaks, but they aren’t always suitable as permanent repairs.
The correct solution depends on the pipe material, location, water pressure and extent of the damage.
Older plumbing systems may also have additional weak points that should be inspected.
Having a plumber assess the problem can help prevent the same leak from returning.
6. Arrange Professional Plumbing Repairs
A leaking pipe should be addressed as soon as possible, particularly if it’s located behind a wall, underneath flooring or near important household equipment.
B&G Plumbing and Heating provides plumbing repair services throughout Halifax, Dartmouth and surrounding HRM communities.
Whether you’re dealing with a damaged water line, leaking connection or another plumbing issue, identifying the cause and completing the appropriate repair can help protect your home.
Plumbing Leak Repairs in Halifax and Dartmouth
Plumbing problems rarely happen at a convenient time. A small leak underneath a kitchen sink or behind a bathroom wall can quickly become a larger issue if ignored.
B&G Plumbing and Heating helps local homeowners with leaking pipes, damaged water lines, faulty plumbing connections and other residential plumbing repairs.
If you’ve discovered a leak or suspect hidden water damage, visit our Plumbing Repairs in Halifax page to learn more about our services.
Frequently Asked Questions
What should I do first if a pipe bursts in my Halifax home?
Shut off your home’s main water supply immediately if it’s safe to do so. Keep away from electrical hazards, contain any remaining water and contact a professional plumber to assess and repair the damaged pipe.
Can a small plumbing leak cause mould in my home?
Yes. Moisture trapped inside walls, flooring or cabinets can create conditions that allow mould to develop. Even a slow leak should be repaired promptly to reduce the risk of water damage and mould growth.
How much does leaking pipe repair cost in Halifax?
The cost depends on the location of the leak, accessibility, pipe material and extent of the damage. A visible leak beneath a sink may be relatively straightforward to repair, while a damaged pipe behind a wall may require additional labour. B&G Plumbing and Heating can assess the problem and provide a repair quote.

