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Find water heater repair pros in London

Finding a water heater repair pro doesn't have to be a hassle. On HomeStars, you can read real reviews, compare quotes, and book the right person for the job all in one place. Skip the hours of searching and connect with available water heater repair pros in London stress-free!

Some of our top rated water heater repair specialists in London

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  • Brady’s Home Services

    No reviews yet

    Water Heater Repair Specialist in London

    Brady’s Home Services provides reliable and professional home maintenance and repair services in London and the surrounding area. With experience in HVAC and general home services, we help homeowners with thermostat installation, minor plumbing and electrical work, repairs, lawn care, painting, and other household tasks. We pride ourselves on quality workmanship, honest pricing, and treating every home with care. Whether it’s a small repair or a larger home project, our goal is to get the job done right the first time and make the process easy for our customers. If you’re looking for dependable, friendly service you can trust, Brady’s Home Services is here to help.

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  • Comfort energy home solutions

    No reviews yet

    Water Heater Repair Specialist in London

    I’m a hvac technician with 10 years experience looking to help and assist anyone that needs help

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  • Miller

    No reviews yet

    Water Heater Repair Specialist in London

    Im 62 iv been doing hvac since i was 15 i wrote gas at 15 have my own sheetmetal shop i love customers and great at both service and instalations

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  • Green air HVAC

    No reviews yet

    Water Heater Repair Specialist in London

    At Green Air HVAC we are committed to delivering reliable, high-quality services that meet the needs of our valued customers. Our mission is simple: to provide solutions that make your life easier, more efficient, and more enjoyable. We stand out for: • Professional Excellence – delivering services with consistency and care. • Customer Commitment – putting your satisfaction at the heart of everything we do.

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  • Ethan Whitmore

    New on HomeStars

    Water Heater Repair Specialist in London

    Hey there have been doing plumbing work for 6 years now, residential, commercial and industrial familiar with all types of work! And open to fixing any kind of issues

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  • Gastech Solutions Inc.

    Rating: 5 out of 5
    Water Heater Repair Specialist in London

    Need a HVAC contractor, based in St Thomas, Ontario or nearby? Gastech Solutions Inc. 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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    Latest review:
    Great service, quick quote, on time to install, courteous, knowledgeable and quick install. Great company to deal with. If your are looking for quick efficient service, call Gastech today. You will be totally satisfied.

  • Airworks

    No reviews yet

    Water Heater Repair Specialist in London

    I know I do great work for a very fair price. I work hard and as economical as I possibly can without compromising quality or performance. I want my business to project quality and honesty. I appreciate all work with wide variety of skills encompassing home and landscape to agricultural projects. Licenced with TSSA for gas/propane 308A ductwork 313D air conditioning and plumbing. I come from a small town farming background. Thank you for any support in building my small business.

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  • Platinum Pines

    No reviews yet

    Water Heater Repair Specialist in London

    At Platinum Pines. We are committed to delivering great service and making sure every customer has an excellent experience. We are here to help!

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What services are available for hot water heater repair in London?

Water heater professionals in London can help with everything from routine maintenance to full system replacements. In case of a breakdown, we recommend having the contact information for a pro who provides emergency services on hand so you can get in touch right away.

Here are some of the most common services carried out by pros who offer water heater repair in London:

  • Water heater replacement: Swapping out old or failing units
  • Water heater repairs: Fixing leaks, faulty thermostats, or heating elements
  • Water heater installation: Setting up new tank or tankless water heaters
  • Emergency services: Responding to sudden failures, leaks, or loss of hot water that can't wait for a scheduled appointment

A good pro will be able to recommend which service you need. No matter your water heater needs, it’s easy to find someone who can help in London. Just post your project on HomeStars now, and available water heater repair pros in your area can reach out!

What are the average costs of water heater repair in London?

Hot water heater repair costs depend on several factors, including the type of unit, the nature of the problem, and your home's existing plumbing and electrical or gas setup.

Minor fixes such as a thermostat or heating element replacement generally range from $150 to $350, while more involved work such as a gas valve replacement or leak repair can run $300 to $750 or more. In some cases, additional costs such as parts, emergency call-out fees, or follow-on work to connected systems can also add to the overall total.

Typical costs for common water heater repair services in London:

  • 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 can range from $300 to $750 or more
  • Emergency services: after-hours or same-day call-outs typically add a premium on top of standard repair rates, with call-out fees generally ranging from $50 to $200

If instead you are interested in water heater installation services in London, you can also check out our guide on water heater installation costs.

HomeStars tip: To ensure you get the most accurate costs for London, 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 repairs in London with HomeStars

Finding a pro who can help you with your water heater repair needs in London 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 London who can help with water heater repairs, replacement, and more.

Just follow these simple steps:

  1. Start by posting your project. Provide a clear description of your water heater repair 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 repairs in London.
  3. Connect with water heater repair pros in London 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 repair services in London

How do I know if my water heater needs to be repaired or replaced in London?

As a general rule, if your unit is under 10 years old and the issue is isolated to a single component, a repair is usually the more cost-effective option. If your unit is older, leaking from the tank itself, or has needed multiple repairs in a short period, replacement is likely the better long-term choice for your London home.

How long does a water heater repair take in London?

In London, most standard repairs, such as replacing a thermostat, heating element, or pressure relief valve, can be completed within one to two hours. More involved work, such as a gas valve replacement or leak repair, may take longer depending on the complexity and accessibility of the unit.

Can I use my water heater while it's being repaired in London?

In most cases, a professional will need to shut off the unit to carry out repairs safely. Your pro will let you know what to expect before work begins, including how long you can expect to be without hot water.

What are the most common signs that a water heater needs repair in London?

The most common indicators include inconsistent water temperature, discoloured or rust-tinged water, unusual noises such as rumbling or popping, and visible leaks around the unit.

If you notice any of these in your London home, it's worth having a professional take a look before the issue gets worse. Post your job on HomeStars to connect with local water heater repair pros in London today.

What warranty coverage should I expect for hot water heater repairs in London?

Warranty coverage in London varies depending on the unit, the part being replaced, and the professional carrying out the work. Most manufacturers offer parts warranties ranging from one to several years, while labour warranties are typically provided separately by the pro.

It's worth confirming both before work begins so you know what's covered if an issue comes up again.

Do I need a permit for water heater repairs in London?

Minor repairs such as replacing a thermostat or heating element generally do not require a permit in London. However, work involving gas lines, electrical connections, or venting modifications may be subject to local permit requirements. If you're unsure, the professionals on HomeStars are familiar with local code requirements and can advise you on what applies to your specific repair.

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