Captain Plumber repairs and replaces water lines in Kelowna, BC. From emergency main line breaks to planned upgrades for better pressure, our licensed team handles it all. Call (778) 721-8000.
Water Line Repair in Kelowna
Main water line repair, replacement, and upgrades. Restore your water supply and improve pressure.
Your main water line is the single pipe that connects your Kelowna home to the municipal water supply on the street. When it fails, you lose water to the entire property. Many homes in the Central Okanagan still have original copper or galvanised water lines that are 40 to 60 years old and well past their expected service life. Captain Plumber's licensed team responds quickly to water line emergencies and provides honest, upfront estimates for planned replacements — with minimal disruption to your yard using modern trenchless repair techniques where possible.
Water Line Services
Main Water Line Repair
Emergency repair of broken or leaking main water lines.
A broken main water line cuts off water to your entire home. We locate the break, excavate, and repair quickly to restore your water supply.
Water Line Replacement
Full replacement of old, corroded, or undersized water lines.
Old galvanized or lead water lines need replacement. We upgrade to copper or PEX for better flow, pressure, and water quality.
Water Service Upgrade
Upgrade from 3/4" to 1" water service for better pressure.
Low water pressure? An undersized service line may be the cause. We upgrade your water service line for improved flow throughout your home.
Water Line Leak Repair
Find and repair leaks in underground and indoor water supply lines.
Underground water line leaks waste water and damage foundations. We use detection equipment to find leaks and repair them with minimal excavation.
Signs of Water Line Problems
Water line damage rarely announces itself loudly. Know the warning signs so you can act before a slow leak becomes a full break or a flooded foundation.
Sudden Drop in Water Pressure
If your showers and taps have gone from strong to a trickle without any changes to your fixtures, a break or significant leak in the main water line is a likely cause. Pressure drops throughout the whole house — not just one fixture — point directly at the supply line rather than an individual fitting or faucet.
Discoloured or Rusty Water
Brown or reddish water coming from multiple taps is a red flag for corroding galvanised or aging copper water lines. As pipes corrode internally, rust and sediment enter the water supply. This is both a water quality issue and a structural warning — heavily corroded pipes are close to failure.
Wet Spots or Sinkholes in the Yard
Unexplained soggy patches, lush green strips of grass, or small sinkholes in your yard — especially along the path between the street and your house — are classic signs of an underground water line leak. In Kelowna's dry Okanagan climate, a patch of grass that stays green when everything else is dry is almost always fed by a leaking pipe.
Unexplained High Water Bills
A water bill that spikes for no apparent reason is one of the earliest detectable signs of a hidden water line leak. Even a slow, continuous drip from a pressurised main water line can waste tens of thousands of litres per month. Check by turning off all fixtures and watching whether your water meter continues to move.
Foundation Cracks or Dampness
A leaking water line near your foundation saturates the soil and creates hydrostatic pressure against concrete walls, eventually causing cracks and water infiltration. If you notice new cracks in your basement walls or persistent dampness without obvious surface water nearby, have your water line inspected before investing in foundation repairs alone.
Sound of Running Water
Hearing water running or hissing inside your walls, under the floor, or in the crawlspace when all fixtures are off is a serious warning sign. This sound means water is escaping under pressure somewhere in your supply system. Do not ignore it — shut off your main water valve and call us immediately to prevent further damage.
Other Plumbing Services
Explore our full range of professional plumbing services in Kelowna
Emergency Plumber
24/7 emergency plumbing for burst pipes, leaks & floods
24/7 Plumber
Available day or night, no overtime charges
Plumber Kelowna
Licensed plumbing services for homes & businesses
West Kelowna Plumber
Local plumber serving all West Kelowna areas
Drain Cleaning
Professional drain & sewer cleaning services
Gas Water Heater Repair
Tank & tankless gas water heater repair & installation
Residential Plumbing
Complete home plumbing repairs & installations
What Our Customers Say
Join our satisfied customers throughout Kelowna. Read their experiences and see why we're the most trusted plumber in the area.
ReviewsBased on 32 reviews
Marion Dixon
Kelowna, BC
Nas was terrific and the work was top notch. I have a new kitchen tap, the drains work properly and I have plenty of hot water thanks to the newly installed hot water tank. He came next day to fix the tap and drains and was three days early for the hot water tank and all at a reasonable price. Wonderful service.
Maureen Hannay
Kelowna, BC
We recently contacted Captain Plumber with some plumbing issues we were experiencing. From replacing faucets, to a main waterline repair, Nassim has been a blessing. The service we received was outstanding. Nas is extremely knowledgeable.
jan bialas
Kelowna, BC
I highly recommend Captain Plumber (Nassim) for any of your plumbing needs. He went over and above what was a bit of a challenging job on my mobile home. His quote was very fair, and he stuck to it exactly.
Read More Reviews Join our satisfied customers and experience the Captain Plumber difference.
Call (778) 721-8000 to schedule your service today!
Frequently Asked Questions
Find answers to common questions about our plumbing services, policies, and procedures.
How quickly can you respond to an emergency?
Do you provide free estimates?
Are your plumbers licensed and insured?
What areas of Kelowna do you serve?
Do you offer any warranties or guarantees?
How do you charge for your services?
Can you handle commercial plumbing needs?
What payment methods do you accept?
Still have questions?
Our local experts are standing by to help you with any specialty plumbing project.