Old Pipes, Big Problems
If your home is over 30 years old and still has its original plumbing, it might be time for a check-up. Outdated plumbing systems can lead to low water pressure, discolored water, leaks, and even major damage if left unchecked. At Greg’s Plumbing, we specialize in spotting trouble before it turns into a disaster.
Here’s how to tell if your plumbing might be outdated—and what to do about it.

1. Your Pipes Are Made of These Materials
Certain piping materials just don’t stand the test of time:
- Galvanized Steel (used pre-1960s): corrodes from the inside out
- Polybutylene (Poly-B) (1970s–1990s): prone to cracking and failure
- Lead Pipes: toxic and banned for a reason
Don’t know what’s in your walls? We can help you identify it.
2. You’ve Got Low Water Pressure
If your water pressure is weak or inconsistent, buildup or corrosion could be restricting flow inside old pipes. It’s a warning sign that shouldn’t be ignored.
3. You’re Seeing Discolored or Rusty Water
Brown or yellow water can signal corrosion inside your pipes—especially if it happens when you first turn on the tap. It’s not just unpleasant—it’s a sign of deeper issues.
4. You’ve Had Multiple Leaks or Repairs
If you’re calling a plumber every few months, your system might be telling you it’s time for an overhaul. Frequent fixes often mean higher long-term costs.
5. Your Plumbing Is Older Than You Think
If your home was built before the 1990s and hasn’t had a full repipe or inspection since, you’re likely due. Pipes have a lifespan, and pushing past it risks major water damage.
What You Can Do
- Book a plumbing inspection – We’ll assess your system and identify risks
- Consider a repipe – We offer full or partial repiping using modern, safe materials
- Stay proactive – Don’t wait for a flood or health hazard to take action
Get in Touch
Whether it’s a one-time issue or a full system refresh, we’re here to help.
→ Contact Greg’s Plumbing Now for expert plumbing services in Hamilton and peace of mind that lasts.
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