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Mississauga Water Heater Installation

A plumber inspecting a water heater after completing water heater installation in Mississauga, ON.Imagine waking up in the dead of winter and getting out of your snug bathrobe expecting a steaming hot shower only to find frigid, ice-cold water piercing and prickling your skin. You await patiently hoping the water will turn tepid, lukewarm then piping hot–but no dice. Nobody wants an ice-cold shower to give them their morning wake-up call and so it’s obvious that forgoing a generous hot water supply will definitely jilt your daily grooming routine. If you water heater is failing, it’s about time to get your certified, licensed, and fully insured Mississauga plumber from Mr. Rooter Plumbing of Mississauga to complete new water heater installation.

Apart from simply running out of hot water, a series of unfortunate events will usually indicate that you need water heater installation. Mississauga homeowners, for example, will notice soaring utility bills or telltale signs like lower water pressure, strange crackling noises, and even rust or leaks in their tanks. It’s best not to be complacent about your water heater and ask for a brand new unit that is not only more energy efficient but adds to your sense of pleasure and comfort of daily living. We have been around for 27 years as a locally owned and operated business that provides quality workmanship and genuine customer satisfaction.

Our Marvelous Mississauga Water Heater Installation Service

If you’ve been doubting lately that your unit is about to be wiped out and is barely chugging along, don't settle for less by accepting its unstable conduct as the norm. Just because it’s squirting out hot liquid on the occasion doesn’t mean it’s recharging its power meter but in fact, slowly deteriorating.

Some malfunctioning components include for example the thermostat, pilot light, pressure relief valve, heat pump, and more. Sometimes too, it’s a more worthwhile investment to get a replacement over a repair as gas units last up to 10 years, while electric versions have lifespans of 15 years. Alongside saving on your monthly bills you’ll enjoy the luxury of instant hot water and simultaneously correct any problems with your plumbing fixtures.

Our Authorized Installation Process

Here are some of the steps we take to do a tankless water heater installation:

  1. Take Your Pick: First, select your preference for a gas-powered or electric-powered water heater. Although tankless water heaters take up less space than their tank counterparts, they still require supply lines with a wider diameter and a higher voltage supply. Some gas water heaters also require a larger diameter exhaust system.

  2. Gather Your Supplies: We will use a special union connector for the water supply which will aid in descaling calcium and lime deposits on your unit for future maintenance.

  3. Turn It All Off: We will turn off the main freshwater supply line that connects to your home.

  4. Disconnection: Next, we’ll proceed to drain any leftover water from the supply line into a bucket to ensure the pipe is bone dry. Now we’ll disconnect the supply line from the older water heater unit.

  5. No More Heat: Next we’ll remove the source of heat from the old unit. For gas units, we will ensure the supply valve is closed so it doesn’t cause any gas leaks and for electric units, we will simply disconnect the appliance.

  6. Toss It Away: After completely disconnecting the older water heater, it must be disposed of appropriately at the proper disposal facility.

  7. Relocation: We’ll assess your brand-new water heater’s hardware and refer to the instruction manual as we go along. Next, we’ll designate the best spot for the new unit.

  8. Mount: Next we’ll carefully place the unit on the wall and ensure its weight is supported as per the manufacturer's guidance.

  9. Hook Up: Now we’ll connect all power, fuel, and water lines. If you have a gas-powered unit it’ll require some more legwork like installing ventilation ducting as tankless water heaters require a special type of stainless steel flue. The heat source for a gas unit will come directly from the gas supply line. If it’s an electric unit it can easily be plugged into the wall.

  10. Light It Up: For a gas-powered unit we'll ignite the pilot light.

  11. Test: For electric-powered units, we may try out a test run by switching on the source of electricity and adjusting the temperature from the control panel. Your expert plumber knows the sweet spot for recommended settings so your unit doesn’t overheat or loosen the piping on the appliance.

Type Of Water Heaters


A gas-powered unit has a flame known as the pilot light that flickers at the bottom of the tank to burst hot air through a chimney which ripples throughout the heater. This warmth is transmitted to the water that flows through your tap as you turn the knob to the red setting. As the hot water flushes out of your tap, cold water is sent back into the heater to be kindled again. Sometimes you’ll notice there's a slight lull as you anticipate hot water and it may be due to this recycling and repeat process rather than a busted heater component.

If you are hoping for something budget-friendly and want hot water on demand we would recommend a gas unit. You won’t have to worry about electricity outages either, but be aware that gas units require regular routine maintenance and professional cleaning services to remove sediment buildup so your water heater doesn’t rust over. And if you fail to do so, your gas water heater will deteriorate quite rapidly.


An electric-powered unit reshuffles cold water to the dip tube and makes it flaming hot by using thermal energy. Through the heat-out pipe, water is stoked burning hot, and surges out through your drain lines. Electric units are longer lasting than gas ones, but take time to launch hot water and are more expensive to install. For eco-friendly enthusiasts, electricity-based units are more energy efficient so you'll not only save on your utility bills but reduce your environmental footprint.

Different Components: Pilot Light

If you’re the proud owner of a tankless or tank-based gas-powered water heater then you have to be vigilant about always keeping your pilot light ignited. Sometimes during the winter season, the flame might get doused if you happen to open a window and let a cold, windy draft in. Although many homeowners panic and call their local utility company’s emergency hotline for an emergency technician to make a visit after their pilot light flickers out. Just be aware they are already backlogged with service requests so it’s best not to depend on them.

During your water heater installation service, we can discuss options for the most suitable pilot light. For example, standing pilot light is the main source of energy for your water heater and will provide the jolt to your gas valve to ensure your unit is a smooth operation. It will work well with a gas-powered heater. On the other hand, an intermittent pilot ignition doesn't use a flame but instead uses an electrode circuit to ignite the burners so it is best reserved for an electric-based water heater.

Bonus: Heat Pump

We can even discuss extra add-on features for your water heater installation. Mississauga homeowners should definitely consider this device as a heat pump that rapidly activates their water heat by moving the source of heat within the unit and doesn’t have to manually pump heat directly like most conventional heaters. Your hot water heater will therefore become more energy efficient by bolstering heat transfer. Although it’s pricey it’s a good investment that pays for itself as you’ll save on your utility bills. Plus you won’t be needing to call your utility company and their on-call technician anytime soon as your water heater is less likely to function. Ask our plumber about this convenient perk.

Maintenance Of New Water Heater Unit

A water heater installation may cost you a pretty penny in Mississauga but just think of the benefits you’ll reap from an energy-efficient unit that pays for itself in the long run. Plus, if you practice proper upkeep and schedule routine maintenance including regular cleanings you’ll preserve your water heater for many years to come. If you choose a tankless style there is not as much legwork required apart from an annual checkup, but if you do happen to go for a tank-based unit here are some of the practices you should adhere to:

  • Sediment removal: If you don’t happen to have a water softener system in place for your Mississauga home, you’ll likely be exposed to more scale buildup. For example, you’ll have to clean out the sacrificial node within the tank to prevent decay by cleaning out any sediment. If it’s rusted over due to corrosive minerals it may need to be replaced.

  • Pressure Relief Valve: Be sure to check this component as it’s the only way to relieve pressure if it builds up in your tank.

  • Pilot Light: This may have to be reset by being relit or sometimes the angle needs to be readjusted.

Why Mr. Rooter Is A Magnificent Choice For Mississauga Water Heater Installation

A plumber from Mr. Rooter carrying tools used for water heater installation in Mississauga, ON.Think smarter not harder and get ready to reap the numerous benefits of a water heater installation. Mr. Rooter Plumbing of Mississauga isn’t your run-of-the-mill plumbing contractor–we truly care about our client’s plumbing pain points and strive to provide authentic solutions and genuinely listen to your feedback. We offer transparent upfront, flat rate pricing with a full parts warranty and always give a fair estimate based on labour, materials, and effort required to perform a job.

Frequently Asked Questions About Water Heater Installation

What Are Some Benefits Of New Water Heater Installation?

  • On-Demand and Instant Hot Water: All units eventually reach their peak lifespan and don’t provide hot water as readily as they used to. So if the person before you took a hot shower and you had to wait a few hours for the water to be jolted hot again it could be that your water heater has lost its effectiveness.

  • Reduced Monthly Utility Costs: If you failed to practice upkeep on your unit and find that it’s become clogged with sediments and rusted away it’s bound to be less efficient. and so it has to work doubly as hard to pump out the same amount of thermal energy. As you use up more fuel for the same amount of hot water you are bound to see skyrocketing utility bills.

What Is The Life Expectancy Of A Water Heater?

Most units last about a decade before they begin to malfunction and of course it depends on the type of energy source and your level of effort in performing maintenance as well: gas powered ones can last from 8 to 10 years while electric-powered ones can go up to 15.

What Can Go Wrong In A Water Heater Installation?

  • Choosing the incorrect size of tank

  • Installing in the incorrect location

  • Inaccurate setup of the pressure relief valve

  • Bad setup of water and gas wiring connection

  • Not placing a drain pan under the tank

  • Incorrect temperature settings

Don’t Delay—Get Water Heater Installation In Mississauga Today!

Don’t suffer through another cold shower ever again. Our trustworthy and experienced team members want to improve your home with a water heater installation. Mississauga homeowners want to return to their daily routine as soon as possible, and Mr. Rooter is here to help make that happen!

Whether you’re in Erin Mills, Cooksville, Port Credit, or another part of Mississauga, we can arrive in no time for a water heater repair, replacement or maintenance. Reach out to us at (905) 817-0210 to schedule a consultation or service appointment or to learn more about our services for everything from water heater installation and water heater repair to leaking pipe repair and sewer line replacement.

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