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Find water heater installation pros in Oakville, Ontario

It’s not always easy to find the right specialist to replace or install your new water heater. With HomeStars, you can compare multiple quotes, read real reviews, and make the hire all in one place! Find available water heater installation pros in Oakville, Ontario who are ready to take on the job.

A water heater installer wearing overalls wraps plumbing tape around a fitting on a water heater.

Some of our top rated water heater installers in Oakville, Ontario

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  • Water Heater Installer in Oakville, Ontario

    Certified Master Plumber with 40 years experience. Residential, Commercial, Industrial Plumbing Experience.We do Job from small to BIG!!!

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  • Water Heater Installer in Oakville, Ontario

    At Canada Energy Experts (CEE), we specialize in smart, energy-efficient solutions tailored for modern Canadian homes. Our mission is to help homeowners reduce their energy costs, increase comfort, and lower their environmental impact through advanced HVAC and home energy systems.

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  • Water Heater Installer in Oakville, Ontario

    I am a skilled HVAC technician specializing in the maintenance and repair of heating and cooling systems. I have expertise in servicing fan coil units and heat pumps, ensuring optimal performance and energy efficiency for residential and commercial spaces.

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  • Water Heater Installer in Oakville, Ontario

    We are a reliable HVAC service provider specializing in hydronic heating systems and air conditioning. With a strong focus on boilers, radiant floor heating, hot water heating, and cooling solutions, we deliver efficient, high-quality installations, repairs, and maintenance. Our goal is to keep your home comfortable and energy-efficient year-round. We take pride in our attention to detail, honest recommendations, and dependable service. Whether you need troubleshooting, upgrades, or a complete system installation, we bring the expertise to get the job done right the first time. Customer satisfaction and long-term performance are at the core of everything we do. Proudly serving the GTA for 10+years!

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  • Water Heater Installer in Oakville, Ontario

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  • Water Heater Installer in Oakville, Ontario

    I’ve been a plumber for 7 years and I promise extraordinary workmanship for a fair price.

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  • Water Heater Installer in Oakville, Ontario

    Home maintenance quick service

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  • Water Heater Installer in Oakville, Ontario

    *Licensed Electrition* 1. Proficient in electrical systems and safety. 2. Experienced troubleshooter and problem solver. 3. Skilled in installation, repair, and maintenance. 4. Knowledgeable about electrical codes and regulations. Experience: 1. Completed installations for residential and commercial properties. 2. Conducted repairs and upgrades for improved efficiency. 3. Collaborated with contractors and clients to meet project needs. 4. Provided expert advice and guidance to customers.

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  • Water Heater Installer in Oakville, Ontario

    Experienced HVAC Technician specializing in installation, maintenance, and troubleshooting of water heaters, furnaces, and air conditioning systems. Focused on quality work, safety, and customer satisfaction.

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  • Water Heater Installer in Oakville, Ontario

    No job is too small or too big, best rates in the industry—over 20 years of experience and customer satisfaction. Call me and let me help you with all your contractor needs.

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  • Water Heater Installer in Oakville, Ontario

    Allow me to introduce RSM Tank Mechanical, a residential and commercial service company bringing over 20 years of hands-on experience in process mechanical and HVAC. My Name is Rohan and I am the owner/operator for RSM. I started working in the trades right after graduating high school and never looked back. My goal is to create a powerhouse corporation in the trades, but I need your help. We are trusted, professional and considerate of your needs. YOU RING, WE BRING!

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  • Water Heater Installer in Oakville, Ontario

    I have over 10 years of experience in this trade, providing reliable and professional HVAC services across the GTA and surrounding areas. Our company specializes in the installation, repair, and maintenance of both commercial and residential HVAC systems, including gas lines and ductwork. We take pride in our workmanship and customer satisfaction — feel free to check our Google reviews to see what our clients say about us.

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  • Water Heater Installer in Oakville, Ontario

    Professional Summary With over five years in the renewable energy industry, specializing in Solar PV systems, battery storage solutions (including e-STORAGE), and utility-scale, commercial, and residential projects, installing Inverters, and EV Chargers. I bring a strong blend of hands-on electrical experience, project coordination, and safety leadership. My background includes solar and backup battery installations, system troubleshooting, preventive maintenance, and construction project support within the renewable energy sector. Core Skills & Expertise - Solar PV, EV Chargers, and battery storage installation (residential, commercial, utility) - Electrical troubleshooting and system performance optimization - Construction and installation project coordination - Installing Solar Pool Heater - Installing and maintaning Solar Thermals. - Site assessments, safety audits, and compliance management - Operations scheduling and contract/site review - Maintenance, diagnostics, and long-term system reliability Why You Should Hire Me I bring proven field experience, strong technical knowledge, and a deep commitment to safety, quality, and continuous improvement. I am driven, dependable, and motivated by purpose—not just results.

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  • Water Heater Installer in Oakville, Ontario

    Need a Painter, HVAC contractor, Plasterer, General contractor, Window Contractor, Security specialist and business services, Flooring Contractor, Electrician, Handyman, Landscaping Company, Carpenter, Paving Contractor, Roofing specialist, Tiler, Upholsterer, Bathroom Renovation Company, Cleaning company, Mirrors & Glass specialist, Appliance repair specialist, Pool company, Drywall specialist, Locksmith, Concrete Specialist, Garage Specialist, Countertops Specialist, Fences & Gates Specialist, Gutters & Eavestroughs Specialist, Home Electronics Specialist, Siding Specialist, Condominium/Apartment Specialist, Plumber, Refrigeration specialist, Cabinet maker, Mason, Excavation Specialist, Metal worker, Kitchen Renovation Company & Stairmaker based in Thornhill, Ontario or nearby? Denys Services Handyman can help you. We pride ourselves on the quality work that we deliver to each and every client. Contact us to talk about your job and get a quote.

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  • Water Heater Installer in Oakville, Ontario

    Moral Maintenance Corp can help you with your install or replace water supply and drainage, unclog drain , install or repair faucets, repair toilet or toilet flush, install or repair bathroom fixtures, stop leakage, build or renovate well, clean or maintain septic tank or grease trap, install, replace or repair sewer main, install or replace drainage system, install or repair water heaters & install or replace garbage disposal request in Toronto and its surrounding cities. They’re at your disposal to listen and assist you in all your projects. Get in touch with Moral Maintenance Corp now to discuss your needs and arrange a quote.

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  • Water Heater Installer in Oakville, Ontario

    We are a dedicated ventilation solutions provider committed to delivering high-quality air systems for residential, commercial, and industrial spaces. With a focus on efficiency, safety, and comfort, we design, install, and maintain ventilation systems that ensure optimal air circulation and indoor air quality. we use modern equipment and proven techniques to meet the unique needs of every project. Whether it’s installing new ductwork, upgrading existing systems, or performing routine maintenance, we prioritize reliability and long-term performance. We understand the importance of clean, well-regulated air in creating healthy environments. That’s why we work closely with our clients to provide tailored solutions that meet industry standards and energy efficiency goals. From small-scale projects to large installations, we are committed to professionalism, timely service, and customer satisfaction

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5

Top rated Water Heater Installers

Our Water Heater Installers in Oakville, Ontario, are rated 5 out of 5 based on 21 reviews from homeowners like you.

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What services are available for water heater installation in Oakville, Ontario?

Water heater installation pros in Oakville, Ontario can offer a few different services to ensure your unit is in shape. Whether concerning an old system or a new one, they can advise on what’s best for your home.

Here are some of the most common services carried out by pros who offer water heater installation in Oakville, Ontario:

  • Water heater installation: Setting up new tank or tankless water heaters
  • Water heater replacement: Swapping out old or failing units
  • Water heater repairs: Fixing leaks, faulty thermostats, or heating elements
  • System changes: Moving from a tank to a tankless system, or between gas and electric

A professional will be able to recommend which service you need. No matter your water heater needs, it’s easy to find a water heater installer in Oakville, Ontario. Just post your project on HomeStars now, and available contractors in your area will register their interest!

What are the average costs of water heater installation in Oakville, Ontario?

Water heater installation costs depend on several factors, including the type of unit (tank or tankless), the energy source, and your home's existing plumbing and electrical or gas setup.

Labour for a standard tank installation in Oakville, Ontario generally ranges from $450 to $600, while tankless installations tend to run higher due to additional venting and connection requirements. Additional costs such as permits, disposal of the old unit, or upgrades to gas lines or electrical panels can also add to the overall project total.

Typical costs for common water heater installation services in Oakville, Ontario include:

  • Water heater installation costs: $1,000 to $3,500
  • Water heater replacement costs: $1,000 to $3,500, with labour alone typically running $450 to $600 for a standard tank
  • Water heater repairs: minor repairs typically run $150 to $350; more involved work such as a gas valve replacement or leak repair can range from $300 to $750 or more
  • System changes: $2,000 to $5,000 on average, though costs can run higher depending on whether gas lines, electrical panels, or venting need to be upgraded

HomeStars tip: To ensure you get the most accurate costs for Oakville, Ontario, make sure to get everything written down in an itemized quote. This avoids misunderstandings and supports transparency and clear communication for both you and the contractor.

How to get services for water heater installation in Oakville, Ontario with HomeStars

Finding a pro who can help you with your water heater installation needs in Oakville, Ontario can be challenging, but it doesn’t have to be. HomeStars allows you to skip the cold-calling and endless searching by connecting you with available contractors in Oakville, Ontario who can help with water heater installation, replacement, and more.

Just follow these simple steps:

  1. Start by posting your project. Provide a clear description of your water heater installation needs and, if possible, include photos to get precise quotes.
  2. Receive offers from available pros, review work history, and read customer feedback for water heater installation in Oakville, Ontario.
  3. Connect with water heater installation pros in Oakville, Ontario to discuss your project, request and compare quotes, and ask any questions.
  4. Hire the right pro to get the job done and leave a review based on your experience.

HomeStars tip: Once your project is done, make sure to leave a review. Our review system ensures that pros are rewarded for good work and held accountable for any problems.

Pros on HomeStars undergo checks at registration – such as ID documents, company details, and certifications for regulated jobs and skill assessments – allowing you to hire with confidence.

Extra peace of mind with the HomeStars Confidence Program

The HomeStars Confidence Program is designed to give you added confidence when hiring through our platform. If your job qualifies under the Program and we determine that a claim meets the Program requirements, HomeStars may cover what you owe the Pro on an eligible job with a quote of up to CAD $10,000, in line with our terms and conditions.

FAQ: Common questions about water heater installation services in Oakville, Ontario

How long does a water heater installation take in Oakville, Ontario?

A standard tank water heater installation in Oakville, Ontario typically takes two to four hours, assuming no major changes to existing plumbing or connections are needed.

Tankless installations or system conversions can take longer, particularly if venting, gas lines, or electrical panels require upgrading.

How do I know if I need a new water heater or just a repair?

Minor issues such as a faulty thermostat, a worn heating element, or sediment buildup can often be resolved with a repair. However, if your unit is over 10 years old, leaking from the tank itself, or requiring frequent service calls, replacement is usually the more cost-effective path forward.

Do I need a permit for water heater installation in Oakville, Ontario?

A permit is usually required for water heater installation in Oakville, Ontario, particularly when the work involves gas lines, electrical connections, or venting. It's worth confirming with your local building department before work begins.

You can find pros on HomeStars who are familiar with local code requirements and who can help ensure your installation is completed properly and up to standard.

What size water heater do I need for my Oakville, Ontario home?

The right size depends on the number of people in your household and your daily hot water usage. As a general rule, a tank of 150 to 190 litres suits most households of two to four people, while larger households may need 270 litres or more.

Tankless units are sized by flow rate rather than tank capacity, so the right fit will depend on how many fixtures or appliances may be running at the same time.

Can a water heater installation pro in Oakville, Ontario also help with cooling needs?

Many water heater installation pros also work across broader heating and cooling systems. If you need help beyond your water heater, HVAC contractors near you can assist with a range of home comfort needs.

Are there rebates available for water heater installation in Oakville, Ontario?

Depending on the unit you choose, you may be eligible for rebates through federal or provincial programs, particularly for high-efficiency or heat pump water heaters. It's worth checking your eligibility with your local utility provider or energy efficiency office before making a decision.

Post your project on HomeStars to connect with local professionals who can help you choose a unit that meets both your household needs and any applicable rebate requirements.

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