BLOG

Spring Plumbing Maintenance
5 Plumbing Issues After Winter In SOUTHWESTERN ONTARIO

Outdoor plumbing issue after winter. Leaking outdoor faucet showing winter damage after freezing weather in London Ontario home

Winter in Southwestern Ontario can be tough on your home’s plumbing system. Freezing temperatures, fluctuating weather, and heavy seasonal water use all put stress on your pipes and fixtures. As spring arrives, many homeowners assume everything is fine simply because the risk of freezing has passed.

However, many plumbing issues after winter in Ontario homes stay hidden until temperatures rise. By the time they show symptoms, they can already lead to costly repairs.

Understanding what to look for early can help you avoid water damage, reduce repair costs, and protect your home.

Here are five of the most common spring plumbing maintenance homeowners should watch for after winter.

1. Cracked or Weakened Pipes from Winter Freezing

Cracked water pipe damaged from freezing temperatures in an Ontario home basement

Cold temperatures can cause serious stress on your plumbing system. When water freezes inside pipes, it expands and creates pressure that weakens the pipe walls.

Even if no burst occurred, you may still have frozen pipe damage issues forming behind walls or in hidden areas.

Signs of pipe damage after winter

  • Sudden drops in water pressure
  • Damp spots on walls, ceilings, or floors
  • Higher than normal water bills
  • Musty smells from hidden moisture

These are early warning signs of plumbing issues after winter homeowners should never ignore. Small cracks often turn into major leaks once water pressure increases in spring.

2. Outdoor Faucet and Hose Bib Damage

Common spring outdoor plumbing problems

Outdoor plumbing is one of the most commonly affected systems after winter. Even when water is shut off, leftover moisture can freeze and damage fittings.

  • Leaking outdoor taps
  • Reduced water flow
  • Cracks in hose bibs
  • Water pooling near the foundation

This type of issue often requires outdoor faucet leak repair, especially if water has been slowly seeping into your home’s exterior or foundation.

Proper winterization tips can help prevent this, according to City of London, Ontario.

3. Hidden Plumbing Leaks After Winter Ground Movement

Signs of hidden underground leaks

A large amount of surface water can result from several reasons.

A lot of ice and snow is melting rapidly due to a change in temperature. The ground may still be frozen, preventing the water from seeping in. The soil type also plays a factor. If it's clay, the water will take much longer to dissipate.

If there appears to be more surface water than normal, it may indicate an underground water main leak. If your home runs off municipal water, you may not notice an increase in the water bill because the leak is outside, before the meter.

Signs of a hidden leak include:

  • Wet patches in your yard that don’t go away after a few days
  • Unusually green or fast-growing grass in certain areas
  • Low water pressure throughout the home
  • Water stains appearing without a clear source

These types of leaks can waste significant amounts of water and increase your utility bills. More importantly, they can cause long-term damage if not addressed quickly.

4. Sump Pump Failure During Spring Melt

Common sump pump issues in spring

Spring is one of the most important times of year for your sump pump. As snow melts and seasonal rains increase, your sump pump plays a critical role in preventing basement flooding.

However, if your sump pump has been sitting idle all winter, it may not be ready to perform when you need it most.

Common spring sump pump issues:

  • Motor failure due to lack of use
  • Clogged discharge lines
  • Float switch problems
  • Power supply issues

The last thing any homeowner wants is to discover their sump pump is not working during a heavy rainfall. Testing your sump pump early in spring and scheduling maintenance if needed can give you peace of mind.

AO Smith, Donaldson installed tank water heater in basement in London, Ontario

5. Water Heater Strain and Sediment Buildup

Warning signs of water heater issues

During winter, your water heater works harder than usual. Colder groundwater temperatures mean your system has to use more energy to heat water for daily use. Over time, this increased demand can lead to wear and tear.

Additionally, sediment can build up inside the tank, especially in areas with hard water, which is common in Southwestern Ontario.

Signs your water heater may need attention:

  • Inconsistent water temperature
  • Strange noises coming from the tank
  • Reduced hot water supply
  • Higher energy bills

Ignoring these warning signs can shorten the lifespan of your water heater and lead to unexpected breakdowns. A spring maintenance check can help ensure your system is running efficiently. Thinking about replacing your water heater, read our blog on What’s the Best Type of Water Heater For My Home?’

Why Spring Plumbing Maintenance Matters in Southwestern Ontario

Many plumbing problems develop slowly over winter and become visible in spring. That is why early inspection is critical.

Benefits of preventive maintenance

  • Prevent costly emergency repairs
  • Improve water efficiency
  • Extend plumbing system lifespan
  • Reduce risk of water damage

Scheduling a home plumbing inspection London Ontario homeowners can rely on is the best way to stay ahead of seasonal damage.

When to Call a Plumber

Some plumbing issues can be spotted visually, but many require professional diagnostics to properly identify.

A licensed plumber  in London Ontario homeowners trust can:

  • Inspect your full plumbing system
  • Detect hidden leaks and pipe damage
  • Test sump pumps and water heaters
  • Recommend repairs before problems worsen

If you notice any warning signs mentioned above, acting early can prevent major repairs later.in

Book Your Spring Plumbing Inspection in London Ontario

Single Family Home in Masonville area of London, Ontario.

Spring is the ideal time to prepare your home for warmer months and increased water usage. Addressing issues early helps protect your home and reduce long-term costs. Donaldson Home Services provides trusted plumbing services Southwestern Ontario homeowners rely on, including inspections, repairs, and preventative maintenance.

Do not wait for small issues to become major repairs. Contact Donaldson Home Services today to schedule your spring plumbing maintenance London Ontario service and keep your home running smoothly all season.

REQUEST A QUOTE

Start Your Project the Easy Way

Tell us a little about your home and the service you need, and our team will provide a quick, customized quote.

REQUEST A CONSULATION

Tell us how we can help, and a member of our team will be in touch shortly.

This field is for validation purposes and should be left unchanged.