Common Plumbing Issues in Older Homes and How to Fix Them

Owning an older home in the Kelowna area can be rewarding, thanks to their charm and character—but it also comes with its share of plumbing challenges. Let’s explore these common problems and how you can handle them effectively.

1. Outdated and Hazardous Pipes

Older plumbing often includes materials that are outdated, problematic, or even unsafe. Common issues include:

  • Kitec Plumbing: Often installed between 1995 and 2007, Kitec piping can prematurely corrode, leading to significant leaks and damage. Learn more about Kitec here.
  • Galvanized Steel: Prone to rust, corrosion, and blockages.
  • Lead Pipes: Pose severe health risks, contaminating water supplies.
  • Poly-B Piping: Commonly installed from the late 1970s to mid-1990s, this material is prone to leaks and flooding. Learn more about Poly-B here.

Solution: Have your home’s plumbing inspected by a professional. Consider repiping your home using modern, safe materials like PEX or copper.

Frequent Clogs and Slow Drains

Older plumbing systems are susceptible to frequent blockages, whether due to debris buildup, tree roots infiltrating sewer lines, or deteriorating pipes.

Solution: Regularly clean your drains and avoid pouring grease or food down your sinks. Consider professional drain cleaning and inspection with camera technology to identify hidden blockages.

Pipe Bellies and Sewer Line Issues

Over time, soil shifts or settling foundations can cause pipes to sag or develop “bellies,” leading to frequent blockages or leaks.

Solution: Hire a plumber to conduct a sewer camera inspection. Based on the inspection, repairs or replacements of affected pipes may be recommended.

Leaky and Inefficient Fixtures

Old fixtures waste water, driving up your utility bills. Leaky faucets and toilets are common culprits.

Solution: Replace outdated fixtures with water-efficient, modern options. Look for fixtures carrying the WaterSense label to maximize water conservation.

Hard Water and Scale Buildup

Kelowna homes often have hard water, causing scale buildup in pipes and appliances, reducing their efficiency and lifespan.

Solution: Install a whole-home water softener to reduce mineral buildup, protect your pipes, and extend your appliances’ lives.

Mold and Mildew from Plumbing Leaks

Undetected leaks are common in older plumbing, leading to mold and mildew growth, posing health risks.

Solution: Regularly inspect your plumbing for leaks, especially around sinks, toilets, and appliances. Quickly fix leaks and dry moisture promptly.

Outdated Fixtures & Appliances

Older fixtures like faucets and toilets are often inefficient, leaking, or wasting water.

Solution: Update old fixtures and toilets with newer models that offer water-saving technology. Not only does this save water—it can also reduce your monthly bills significantly.

Plumbing Code Compliance Issues

Older homes frequently contain plumbing systems that don’t meet current British Columbia building codes. Often, when addressing one issue, homeowners discover several other necessary upgrades.

Solution: Have an experienced plumber evaluate your home’s plumbing to identify areas that need updating to comply with current regulations. Proactive compliance can save you from expensive surprises during home improvements.

Sump Pump Maintenance

Older homes might have outdated sump pump systems. With Kelowna’s climate and heavy seasonal rains, it’s vital to ensure your sump pump is reliable.

Solution: Test your sump pump regularly, and consider professional maintenance annually. Upgrading older units can protect your home from unexpected basement flooding.

Frequently Asked Questions About Plumbing Issues In Old Houses (FAQs)

What are some common plumbing problems in old homes?

​Older homes often encounter plumbing issues such as outdated or hazardous pipes (e.g., Kitec, Poly-B, galvanized steel, lead), clogged drains, mold growth from persistent moisture, and inefficient fixtures. Regular inspections and timely upgrades can address these problems, ensuring a safer and more efficient plumbing system.

What is Kitec plumbing, and why is it problematic?

Kitec plumbing is a type of piping installed in homes between 1995 and 2007. It has a high failure rate due to premature corrosion and can cause serious water damage.

How do I know if my plumbing needs an inspection?

If your home is older, experiences frequent leaks or clogs, or contains outdated materials like Kitec or Poly B, it’s wise to schedule an inspection.

What plumbing upgrades can save me money?

Upgrading to water-efficient fixtures, adding a water softener, and replacing old pipes can lower utility bills and reduce repair costs.

Why should I install a water softener?

Kelowna’s hard water can lead to mineral buildup in pipes and fixtures. A water softener prevents this buildup, extending the life of your plumbing system and appliances.

How often should I schedule plumbing maintenance?

Annual plumbing inspections and maintenance checks are recommended, especially in older homes. Regular checks catch minor issues early before they become costly problems.

Need Plumbing Help in Kelowna?

Dealing with plumbing issues in an older home can feel overwhelming—but you don’t have to tackle it alone! At Vision Plumbing Heating Cooling, our experienced team is here to help you maintain your home’s plumbing system with professionalism and care.

Contact us today to schedule plumbing inspections or repairs in Kelowna, Vernon, Penticton, or West Kelowna.