- HEP Plumbing
- Cleaner Water Supply

Cleaner Water Supply
Cleaner Water Supply | Pipe Upgrades | Plumbing | Thorn Hill
From heritage cottages near the quarry to brand-new builds overlooking the valley, Thorn Hill homes all share a need for pure, reliable water—and HEP delivers it. Our licensed plumbers specialize in seamless pipe upgrades that swap out aging, corroded lines for high-efficiency materials engineered to resist leaks, mineral buildup, and temperature swings. The result is noticeably cleaner water, stronger pressure, and lower utility costs, all completed with minimal disruption to your daily routine.
When you schedule your project, we start with a complimentary camera inspection, then craft a transparent quote that fits both your timeline and budget. Throughout the process, our team protects floors and landscaping, keeps you updated in real time, and cleans up so thoroughly you’ll barely know we were there—except for the crisp, refreshing water flowing from every tap. Trust HEP to future-proof your property and enjoy the lasting peace of mind that comes from expertly executed pipe upgrades in Thorn Hill.
FAQs
Why should I consider upgrading my water supply pipes in Thorn Hill?
Many homes in Thorn Hill were built with galvanized steel, poly-B, or even lead piping, all of which can corrode, leach metals, and harbour bio-film over time. Upgrading to modern copper or PEX lines eliminates these risks, delivers cleaner-tasting water, improves flow rates, and brings your plumbing up to current Ontario Building Code standards.
What pipe materials provide the cleanest water?
For potable lines we typically recommend Type-L copper or CSA-certified PEX-a. Both are corrosion-resistant, do not leach harmful chemicals, and have smooth interiors that discourage scale and bacterial build-up. We avoid PVC or CPVC for drinking water in retrofits because they can impart taste and have lower freeze-burst resistance in our climate.
How does old galvanized or lead piping affect water quality?
Galvanized steel rusts internally, releasing iron and narrowing the pipe, which can cause brown or yellow water and low pressure. Lead service lines or solder joints can dissolve tiny amounts of lead into the water, a serious health concern, especially for children and pregnant women. Replacing these pipes is the most reliable way to remove the contamination source.
What is the typical process for a whole-home pipe upgrade?
1) Free in-home assessment and quote. 2) Shut-off of main water supply and safe drain-down of existing lines. 3) Selective wall or ceiling access to remove old piping. 4) Installation of new copper or PEX lines with proper supports, sleeves, and dielectric fittings. 5) Pressure test at 100–150 psi to confirm leak-free performance. 6) Re-insulation, wall patching, and site clean-up. 7) System flush and, if requested, post-upgrade water quality test. Most single-family homes take 2–3 days; larger or multi-storey homes may take up to a week.
Will I be without water during the upgrade?
Only during the active replacement hours each day. We schedule work in zones so evening water service can usually be restored before we leave. If the entire main must stay off overnight, we arrange temporary water access through a bypass hose to a utility sink or outdoor tap.
Do pipe upgrades add value to my property and comply with local rules?
Yes. A documented plumbing upgrade is a strong selling point because buyers know they won’t face surprise leaks or water quality issues. We pull the necessary York Region building permits, follow the Ontario Building Code, and provide you with a completion certificate and transferable warranty, which realtors can reference during a sale.