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Water Heater Installation Service in Ontario

Water heater installation is the professional process of installing or replacing a hot water system safely and according to code. It ensures that your home has reliable hot water for daily use.

Hot water is a core part of everyday living in Ontario homes. From showers and laundry to dishwashing and cleaning, most households depend on hot water multiple times a day. During colder months, demand increases as incoming water temperatures drop, and many systems installed in basements or utility rooms work harder to keep up.

Homeowners usually consider a new water heater installation when an old tank begins leaking, hot water runs out quickly, energy use increases, or performance becomes unreliable. Installation is also common when switching from a rented system to an owned unit. LG Home Comfort provides professional code-compliant water heater installation across Ontario, helping homeowners choose and install the right system with no pressure.

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How Can I Get a New Water Heater Tank Installed?

Installing a new water heater follows a simple, step-by-step process designed to keep homeowners informed and confident.
STEP 01

Free Home Consultation

A home consultation reviews household size, hot water usage, available space, and the right gallon capacity. Fuel type, venting, and basement or utility room layout are also checked to ensure proper fit.
STEP 02

Professional Water Heater Installation and Disposal

Licensed technicians complete the installation safely and according to code. If replacing an existing unit, the old water heater is removed and disposed of properly.
STEP 03

Walkthrough the Product

After installation, homeowners receive a walkthrough covering temperature settings, safety features, basic maintenance tips, and warranty details to support proper use.
STEP 04

Follow Up Post Installation

A follow-up ensures that the system is performing as expected. Ongoing support is available if questions come up after installation.

Additional Water Heater Services to Improvee
Comfort & Efficiency in Your Home

Comprehensive furnace services to improve comfort and efficiency in your home

Maintenance and Repair

Ongoing service helps address leaks, noise, inconsistent water temperature, and sediment buildup. Regular maintenance supports reliable performance and longer system life.

Buy a New Water Heater

Buying a water heater provides full ownership and predictable long-term value. Compared to renting, ownership avoids ongoing fees and gives homeowners control over their system.

Why Should You Get Water Heater Installation from
LG Home Comfort?

LG Home Comfort delivers water heater installation services built on experience, accuracy, and homeowner trust.

No rental pressure

Installation focused on ownership, not long-term rental contracts

Correct gallon sizing

Capacity selected based on real household hot water use

Licensed installers

Experienced technicians completing code-compliant installations

Upfront pricing

Clear installation costs explained upfront

Ontario expertise

Familiar with local homes, water conditions, and regulations

Installation coverage

Installation included as part of supported purchase plans

Brands We Carry

What Our Customers Say

Homeowners are upgrading now to avoid the winter rush and last-minute repairs. With LG Home Comfort, you get premium technology, professional installation, and peace of mind with a 10-year warranty.
4.6 out of 5 based on 2,150+ reviews

Frequently Asked Questions

Everything you need to know about furnace installation

How Long Does It Take to Install a Water Heater?

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Most water heater installations are completed within 2 to 4 hours, depending on the system type and installation conditions. Straightforward replacements using existing connections are usually faster, while changes in venting, fuel type, or system size may take slightly longer. During the consultation, homeowners receive a clear installation timeline, so they know what to expect before work begins.

In many cases, a new water heater can be installed in the same location as the old unit. To confirm proper fit and safe operation, a few factors are reviewed: 

  • Gallon size – Larger or smaller tanks may require space adjustments 
  • Clearance requirements – Adequate space is needed for safety and access 
  • Venting setup – Existing venting must match the new system type 
  • Current code standards – Updated requirements may affect placement 

During the home consultation, technicians assess the space to confirm whether the existing location works or if minor adjustments are needed for reliable installation. 

Yes, LG Home Comfort includes safe removal and disposal of old water heater tanks when installing a new system. Disposal is handled according to applicable environmental and safety guidelines, allowing homeowners to avoid the inconvenience of removing heavy equipment themselves. 

For water heaters purchased through LG Home Comfort, professional installation is included as part of the supported purchase plan. This helps homeowners avoid separate installation charges and ensures the system is installed correctly from the start. Installation coverage applies at the time of purchase. For details related to specific models or installation conditions, homeowners can contact LG Home Comfort for confirmation during consultation.

Terms and Conditions

  • Once an initial service has been completed, the customer will be on a one-year commitment
  • After the initial 12 months, the contract will be renewed on a month-to-month cadence
  • If a service is completed for the next year, it automatically renews the commitment for an additional year
  • Customers can cancel at any time after the 12-month initial commitment as long as the following year’s service has not been completed.
  • Customers need to provide 30 days written notice in order to cancel their plan