5 Must-Do Plumbing Checks for New Home Buyers

Buying a new home is exciting, whether you’re settling in North Delta, Vancouver, Richmond, Tsawwassen, or another Lower Mainland community. But hidden plumbing problems can quickly turn that excitement into stress. At Acorn Service Group, we recommend a proactive plumbing maintenance check soon after you move in. Addressing issues early helps protect your home, saves money, and keeps everything running smoothly.

Below are five key plumbing areas every new homeowner should examine.

Confirm Water Pressure Is Just Right

Water pressure that’s too low means weak showers and slow-filling appliances. Too high can strain pipes and fixtures, leading to leaks or sudden failures.

What to do:

  • Test several faucets and showers for consistent flow.
  • Listen for noisy pipes when water is running.
  • Have a plumber inspect or install a Pressure Reducing Valve (PRV) if needed.

A stable, well-regulated water pressure extends the life of your plumbing system.

Identify and Replace Outdated Piping

Some homes across the Lower Mainland, especially those built between the late 1970s and mid-1990s, were fitted with polybutylene (Poly-B) piping. Over time, Poly-B can become brittle and prone to leaks.

Check for:

  • Grey plastic pipes often stamped “PB.”
  • Evidence of past repairs or patchwork around joints.

Replacing Poly-B or other aging materials is a smart investment that prevents water damage and insurance complications.

Inspect Shut-Off Valves and Main Water Supply

Quickly shutting off water in an emergency can limit damage from leaks or burst pipes. Unfortunately, many older valves are corroded, stuck, or hidden.

Checklist:

  • Locate the main water shut-off and test it.
  • Inspect sink, toilet, and appliance shut-off valves for smooth operation.
  • Label valves for easy access in a hurry.

Having reliable shut-off controls provides peace of mind year-round.

Look for Drain and Toilet Issues

Slow drains, gurgling sounds, or recurring clogs can signal buildup or partial blockages deep in your pipes.

Steps to take:

  • Clear hair and soap residue from sinks and tubs.
  • Ensure toilets flush cleanly and refill without delay.
  • Consider a professional camera inspection if problems persist.

Preventive cleaning and early attention save you from larger drainage repairs later.

Catch Leaks Before They Spread

Even tiny leaks waste water and can lead to mold or structural damage.

Watch for:

  • Dripping faucets or showerheads.
  • Damp spots on walls, ceilings, or under sinks.
  • Unexplained spikes in your water bill.

Fixing small leaks promptly keeps costs down and protects your home’s structure.

Bonus Tip: Schedule a Professional Plumbing Inspection

Nothing beats a licensed plumber’s eye. During an Acorn plumbing inspection, we:

  • Check all visible piping, joints, and fixtures
  • Test water pressure and drainage
  • Provide clear, honest recommendations

This one-time visit helps you start homeownership with confidence.

Protect Your Investment with Acorn Service Group

Owning a home in BC is a major milestone, make sure your plumbing is ready for it. Whether you need a detailed inspection, valve replacements, or advice on future upgrades, our certified team is here to help.