The Complete Maintenance Checklist to Extend Your Water Heater Lifespan

Your water heater is a key part of your domestic infrastructure, and if you want to make sure it doesn’t malfunction unexpectedly then you must take a few preventative steps. In this article, we are going to highlight the most effective steps you can take before you call a professional in.

Perform a Visual Inspection

First thing’s first - you’re going to want to take a look at the interior and exterior of your tank. Depending on the kind of model you have installed (and your skill level with manual work), this should be relatively simple, but you should always check the owner's manual first before attempting to modify any valves or containers. What you’re looking for is any signs of abnormal discoloration of the material, cracks, sediment, or anything else that appears to be out of the ordinary. This should be complemented by inspecting the quality of the water coming from your hot tap in comparison with the water coming from the cold. Check for sediment, odours, and colouration.

Check the Water Pressure

This applies both to the pressure coming out of the heater itself as well as your mains water pressure going in. Should there be low pressure coming out of your heater, this may well be a symptom of a larger problem with your water heater’s installation , or it could be an indicator of a leak. If the water pressure in your main supply is too high, this may cause wear and tear that could eventually lead to a break-down of the components in your heater. They are only built to sustain a certain level of pressure PSI, and beyond that, you may be taking years off of not only your heater but any other appliance which depends upon it - including the very pipe-work of your house.

Inspect the Relief Valve

Your relief valve is an important component that ensures that the changing pressures created by the water being heated and cool inside your tank don’t cause issues. Again, you may want to check the manual of the specific model of water heater in your house, but usually, there should be some kind of valve release switch. For safety purposes, you should only open this when your tank is empty.

Drain the Tank at Least Twice a Year

Draining your tank twice a year or more has manifold benefits. Number one, it clears out all of the water from your tank, meaning that when the tank refills, the water inside will be fresh and free of sediment or bacteria. This is important for sustaining your water heater’ s lifespan over a longer period of time.

Secondly, it provides you (or more likely your maintenance man) with the opportunity to look over the parts of your system that are usually inaccessible due to the scalding hot water flowing inside. The way that you do this will differ from tank to tank, but usually, it involves turning off your system and connecting a length of hose to the drain valve at the bottom of your tank before releasing the valve, then draining the contents into buckets or drains. If you’re uncertain about this process, it may be time to call in a professional.

Schedule Professional Maintenance Regularly

Scheduling maintenance is one of the most important things you can do to help your water heater. Nothing compares to having a professional, with years of experience, investigate current and potential future issues with your heater. More than this, the peace of mind that comes from knowing that your plumbing is running optimally means that you can focus on the important things in life.

So why hesitate? Call Excelsior Mechanical Ltd. now - our experienced tradesmen are up to any job, big or small. We’ve served the Saskatoon region proudly since 1993. Get in touch with us now by calling 306-221-5481 or by contacting us through the contact form on our website .

< Older Post

Newer Post >

Share This Blog

Smiling plumber in blue overalls by a water heater, taking notes.

Energy-Efficient Hot Water Tanks: A Buyer’s Guide for Saskatoon Homes

September 13, 2025

Discover the benefits of energy-efficient hot water tanks and how to choose the right one for your Saskatoon home.

A man wearing a mask is installing a water heater.

What to Expect During a Professional Boiler Inspection

September 10, 2025

Understand the step-by-step process and benefits of a thorough boiler system inspection.

Basement with furnace, water heater, electrical panel, pipes, and ducts against white cinder block walls.

Don’t Risk a Cold Snap: Replace-Now Clues for Your Furnace

September 6, 2025

Is your furnace ready for winter? Learn the signs it needs replacement and ensure your home's comfort with Excelsior Mechanical.

A small device is sitting on top of a white air purifier.

Find out how to quickly identify and solve the most frequent hot water tank problems.

September 2, 2025

Uncover smart HVAC solutions to enhance indoor air quality and create a healthier living environment.

Troubleshooting Common Hot Water Tank Issues at Home

August 27, 2025

As the summer winds down in August and you prepare for the cooler months ahead in Saskatoon, Warman, and Martensville, ensuring your home’s hot water tank is operating efficiently is more important than ever. Hot water tanks are the backbone of comfortable living—providing reliable hot showers, clean dishes, and peace of mind. But what should you do when problems arise? Understanding common hot water tank issues—and how to troubleshoot them—can help you avoid cold showers, water damage, or even costly emergency repairs. In this guide, Excelsior Mechanical Ltd breaks down frequent problems, offers troubleshooting tips, and explains when to call your trusted local HVAC experts. No Hot Water? Start Here If you turn on the tap and find only cold water, the issue may be simpler than you think. For electric hot water tanks, begin by checking the circuit breaker to ensure it hasn’t tripped. For gas models, confirm that the pilot light is lit—if not, follow the manufacturer’s guidelines for safe relighting. Sometimes, the thermostat may have been accidentally adjusted, so verify the temperature setting. If your tank is still not producing hot water after these basic checks, a faulty heating element, thermostat, or thermocouple could be the culprit. This is the point at which calling a professional for hot water tank repairs is the safest and most efficient route. Inconsistent or Lukewarm Water? Adjust and Inspect When your hot water is lukewarm instead of piping hot, mineral sediment buildup can be to blame—a common issue during and after the busy summer months. Sediment accumulates at the bottom of the tank and insulates water from the heating element, reducing efficiency. Draining and flushing your tank in August, before fall arrives, is a good maintenance practice. If you notice the problem persists, your tank’s dip tube (which brings cold water to the bottom of the tank to be heated) may be cracked or deteriorated, requiring professional replacement. Low Hot Water Pressure—Check the Valves and Pipes A sudden drop in hot water pressure throughout your home can be concerning. The most common causes in Saskatoon area homes are partially closed shut-off valves, clogged pipes, or mineral scale in the tank and plumbing system. Start by checking and fully opening the hot water shut-off valve near your tank. If that’s not the issue, cleaning aerators in your taps and showerheads can remove minor debris. For persistent pressure drops or signs of corrosion, it’s best to consult with your local plumbing experts at Excelsior Mechanical Ltd for a thorough inspection and solution. Strange Noises from the Hot Water Tank Popping or rumbling sounds coming from your hot water tank are signs that sediment has settled and is interacting with the tank’s heating elements. In August, as water usage shifts with the season, these noises often become more noticeable. Flushing the tank can resolve minor sediment buildups, but recurring noises could indicate that your tank is aging, or that an element is overheating—both of which require professional assessment. Leaking or Pooling Water—Act Immediately If you notice water pooling around your hot water tank, inspect connections, temperature-pressure relief valves, and pipes for visible signs of leakage. Occasionally, leaks stem from loose fittings and can be resolved by tightening connections. However, a leaking tank body—or any significant puddling—signals a serious problem and might require a tank replacement. Prompt action is crucial to prevent water damage and potential mold growth, especially as the weather begins to cool and windows close more frequently. When to Call Your Saskatoon Hot Water Tank Pros While simple issues like tripped breakers, pilot lights, or basic thermostat adjustments can be handled by homeowners, many hot water tank repairs and maintenance steps are best left to professionals. Licensed technicians from Excelsior Mechanical Ltd have the expertise and tools to safely flush tanks, replace faulty components, inspect for efficiency, and ensure compliance with all local codes and safety regulations. With decades of experience serving Saskatoon, Warman, and Martensville, our team is committed to delivering efficient, lasting, and reliable hot water solutions for your home. Stay Warm and Worry-Free This Fall—Book Your Hot Water Tank Service! August is the perfect time to troubleshoot, repair, or maintain your hot water tank before the busy fall season arrives. Don’t wait for a breakdown or cold water surprise— contact Excelsior Mechanical Ltd today for expert hot water tank inspections, maintenance, and repairs in Saskatoon, Warman, and Martensville. Visit www.excelsiormechanical.com or give us a call to schedule your appointment and keep your home comfortable, energy-efficient, and ready for the colder months ahead. Your neighbourhood experts are here to help—stay warm, stay comfortable, and trust Excelsior Mechanical with all your hot water needs!