“Why Is My Water Pressure So Low?” – A Local Plumber’s Advice from Pro Plumbing Orillia

May 8, 2025

Hey folks,


I’m from Pro Plumbing Orillia, and if there’s one question I get asked more than any other, it’s this:

“Why is my water pressure so low?”


It’s a good question—and one that’s especially common in Orillia homes, both old and new. Low water pressure can be a real pain, whether you’re trying to rinse shampoo out of your hair or just fill the sink to do dishes. I’ll walk you through what’s usually going on, and what you can do about it.


First, Check the Obvious

Sometimes, it’s just a matter of a clogged faucet aerator. Over time, minerals from Orillia’s hard water build up and block the flow. You can unscrew the little screen at the end of your tap and give it a good rinse. I’ve seen pressure problems vanish in minutes just from that.


Old Pipes, Old Problems

If you live in an older home—say, built before the 1980s—there’s a good chance your plumbing is galvanized steel. These pipes corrode on the inside over time, shrinking the water pathway like clogged arteries. You might notice good pressure in one part of the house and poor pressure elsewhere. That’s usually a sign your pipes are the issue.

In cases like that, it might be time to talk about repiping options. It’s not the cheapest fix, but it sure beats dealing with a burst pipe down the road.


Hidden Leaks Can Be Sneaky

Another cause I see a lot around here is leaks. If water’s escaping somewhere under the floor or behind a wall, it’s not making it to your taps—and that means low pressure. Keep an eye out for water stains, damp spots, or that musty smell. If your water bill suddenly jumps up, that’s another big clue.


Municipal Pressure Drops

Sometimes, it’s not even your plumbing—it’s the city’s. Orillia’s water system occasionally has pressure dips, especially during maintenance or flushing. If all your neighbours are experiencing it too, give the city a call or check their website for updates.


Pressure Regulator Problems

Some homes in Orillia have a water pressure regulator on the main line. If it’s stuck or failing, it could be holding your pressure back. I can test that for you easily with a gauge and make adjustments or replace the regulator if needed.


When in Doubt, Call the Pros

Look, I know plumbing isn’t the most exciting thing to deal with, but keeping your water flowing strong is important. If you’ve tried the simple stuff and it’s still not right, give me a shout. We’re local, we’re friendly, and we know what Orillia plumbing is all about.

You can reach Pro Plumbing Orillia any time for fast, honest service. Whether it’s a small fix or a big job, we’ll get you sorted.

Until then, stay dry and stay handy!


a Tech at Pro Plumbing Orillia




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