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Some of our top rated water heater repair specialists in Unionville

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  • 🏗️ Welcome to Unity Mechanical Group— Your All-in-One Construction & Trades Group, we bring your vision to life with precision, reliability, and craftsmanship. As a full-service General Contracting company, we specialize in delivering seamless construction solutions—from ground-up builds to renovations and everything in between. But we don’t stop there. 💡 Electrical ❄️ HVAC 🚿 Plumbing We’re proud to offer expert-level services in HVAC, Electrical, and Plumbing, making us your one-stop shop for residential, commercial, and industrial projects. Whether it’s installing high-efficiency heating and cooling systems, wiring a new facility, or ensuring flawless plumbing infrastructure, our certified technicians and skilled tradespeople handle it all with unmatched professionalism. 🔧 Why Choose Us? • Licensed & insured professionals • Transparent pricing & timelines • Quality workmanship backed by warranties • Personalized service tailored to your project needs From blueprint to final inspection, we’re committed to excellence, safety, and customer satisfaction. Let us take the stress out of your next project—because when you work with Unity, you’re not just hiring a contractor, you’re partnering with a team that cares!

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  • Water Heater Repair Specialist in Unionville

    A2Z Renovation, your trusted experts for custom residential and commercial renovations and construction in the Greater Toronto Area (GTA). With over 10+ years of experience, we specialize in creating impeccable results for your dream projects. Our team is dedicated to exceeding your expectations by providing fast, professional, and reliable home renovation services. Trust us to bring your vision to life and deliver outstanding craftsmanship. Contact A2Z today to embark on your perfect project with the GTA's leading experts in renovations and construction.

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  • Water Heater Repair Specialist in Unionville

    Ash Climate Solutions provides professional HVAC installation, maintenance, and repair services for residential and commercial properties across the Greater Toronto Area. We service and install central heating and cooling systems, furnaces, boilers, air conditioners, heat pumps, rooftop units, ductless systems, VRV/VRF systems, HRVs, ERVs, and ventilation equipment. Our services include troubleshooting, refrigeration piping, leak detection and repair, equipment replacement, preventive maintenance, low-voltage controls, condensate drainage, system start-up, testing, and commissioning. We provide dependable workmanship, honest recommendations, responsive service, and solutions suited to each customer’s comfort and budget. Contact Ash Climate Solutions for reliable central heating, air conditioning, refrigeration, and ventilation services.

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  • Water Heater Repair Specialist in Unionville
    • Best of the Best 2025
    • Best of Awards 2025

    Having launched in 2013, and since weathered numerous provincial policy and regulatory changes that have threatened the industry, Polaron has endured as the largest residential solar company in Canada—with over 12,500+ installs across the nation. Operating locally in British Columbia, Alberta, Ontario, Nova Scotia, and PEI, we offer all-inclusive packages that include design, financial planning, installation, and professional maintenance. Our dedicated team works tirelessly to ensure that each step of the process gets completed with care and precision. You get the best quality solar panel system as well as maximum savings, thanks to our innovative program that makes solar more affordable than ever.

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  • Water Heater Repair Specialist in Unionville

    With over 14 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you! Heating and Air conditioning, install and repair. New gas line install.

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  • Water Heater Repair Specialist in Unionville

    Are you in the market for a new furnace, A/C or water heater? Look no further ! When it comes to buying a new Furnace, A/C or hot water tank, be sure to deal with the right HVAC contractor. At HVAC Ontario we have been successfully installing furnaces, air conditioners and water heaters in Toronto, Durham, Peel and Mississauga areas for over 10 years. We carry industry leading, best brands of HVAC System and water heaters. Our team of qualified experts will do anything to ensure you stay warm in the winter, cool in summer and have an unlimited supply of hot water.'

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  • Water Heater Repair Specialist in Unionville

    At GML Trust Services, we provide reliable, professional appliance repair services to keep your household running smoothly. We specialize in diagnosing and fixing refrigerators, dryers, ovens, and washers quickly and accurately. Trust us for honest troubleshooting, clear communication, and high-quality workmanship that lasts.

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  • Water Heater Repair Specialist in Unionville

    A have worked in construction/renovations for over 10years,Am flexible i can work anywhere in the GTA.Am a hardworking with strong organizational skills. Ready to work with the team and achieve company goal.

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  • Water Heater Repair Specialist in Unionville

    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 Repair Specialist in Unionville

    I am a licensed 309A electrician with over 10 years of hands-on experience in residential, commercial, and industrial electrical work. I specialize in installing, maintaining, and repairing electrical systems, equipment, and fixtures with precision and care. I am deeply familiar with the Ontario Electrical Safety Code and committed to upholding the highest standards of safety and professionalism. My goal is to deliver quality service and ensure customer satisfaction through clear communication, reliable workmanship, and attention to detail.

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  • Water Heater Repair Specialist in Unionville

    Electric FX Inc. is a Licensed Electrical Contractor located in Toronto, Ontario. Our team delivers expert workmanship, reliable service, and customer-focused solutions for residential and commercial projects. We are registered with The Electrical Safety Authority, WSIB, and insured for any residential or commercial work. - Master-Level Expertise – With over 18 years of experience, Graydon Farquhar ensures every job meets the highest industry standards. - Reliable & On-Time Service – We prioritize efficiency, safety, and professionalism on every project. - Customer-First Approach – Transparent pricing, clear communication, and exceptional results. - Innovative & Energy-Efficient Solutions – We use the latest technology to provide smart, cost-effective electrical services. - Professional and Certified Electricians - Our team consists of highly skilled, knowledgeable, and safety trained journeyman/apprentice electricians and experienced lighting designers. We specialize in: - Lutron smart home/business automation - Lutron automated shades/blinds/ drapery - Generac/Honeywell back-up generators - In-lite landscape lighting and design - ELAN home/business automation - Custom homes - Home renovations - Service and panel upgrades - Electric vehicle charging - Lighting design and installations - Troubleshooting electrical devices/circuits - Electrical safety & more! Contact us today to get your free estimate and experience the difference!

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  • Water Heater Repair Specialist in Unionville

    Welcome to HA Stars where exceptional craftsmenship meets meticulous attention to detail. With over 3 year of experience in prfoessional furniture assembly/including renowned work with IKEA and renowned brands. I specialize in flawless installation of PAC wardrobes, beds, chairs and precision blindfittings. Each project is executed with care to ensure durability, functionality and refined asthetics. Our expert team extends our capabilities accross multiple disciplines. Our professional painters bring extensive experience in full-house renovations including basements, doors, celings, walls and specialized mudding and plaster finishing. Complementing these services, our basement electrical engineer expertly manages comprehensive electrical projects from installing pod lights, fans, chandeliers, switches, sensor switches, dimmers and plugs to complete house wiring, panel upgrades, EV charges installation and exhaust fan installations. In addition, our highly professional HVAC team delivers top tier solutions, including new furnace installations, AC setups and the installation of both tankless and traditional water heaters. At HA stars, quality efficiency and exceptional customer satisfaciton are our priorities.

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  • Water Heater Repair Specialist in Unionville

    Proudly serving Canada! HVAC4LESS is committed to providing heating, ventilation, air conditioning, new sales, maintenance and repair services at the most affordable rates. We want to make sure you spend your dollars in the most cost-effective manner, without compromising quality service. Be it your home, or your business, hiring the best team of certified heating and cooling experts at the most competitive rates is what you get with HVAC4LESS. There is no comparison to the customer service, quality products and install that you will receive with HVAC4less. WE ARE PROFESSIONAL Our talent is in our people and the experiences they provide to our customers. WE ARE TRUSTED We’ve established our business on trust, for today and the future of our relationships. WE ARE EXPERTS We have one of the best rosters in the industry. All of our technicians are certified and licensed and beyond that they care about our clients. When you trust HVAC4less with your home comfort needs be assured that we will always be there when you call.

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  • Water Heater Repair Specialist in Unionville

    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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  • Water Heater Repair Specialist in Unionville

    Expert in water heating solutions, any type of water tank, tankless unit, combi and boilers

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  • Water Heater Repair Specialist in Unionville

    HVAC Trades is your trusted partner for all heating, ventilation, and air conditioning needs in GTA. As a leading HVAC contractor, we specialize in providing professional installation, repair, and maintenance services for both residential and light commercial properties. Our commitment to quality craftsmanship and exceptional customer service ensures your indoor comfort is always our top priority. Choose HVAC Trades for reliable, efficient, and comprehensive climate control solutions.

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5

Top rated Water Heater Repair Specialists

Our Water Heater Repair Specialists in Unionville, are rated 5 out of 5 based on 8 reviews from homeowners like you.

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

Water heater professionals in Unionville 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 Unionville:

  • 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 Unionville. 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 Unionville?

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 Unionville:

  • 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 Unionville, you can also check out our guide on water heater installation costs.

HomeStars tip: To ensure you get the most accurate costs for Unionville, 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 Unionville with HomeStars

Finding a pro who can help you with your water heater repair needs in Unionville 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 Unionville 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 Unionville.
  3. Connect with water heater repair pros in Unionville 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 Unionville

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

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 Unionville home.

How long does a water heater repair take in Unionville?

In Unionville, 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 Unionville?

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 Unionville?

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 Unionville 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 Unionville today.

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

Warranty coverage in Unionville 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 Unionville?

Minor repairs such as replacing a thermostat or heating element generally do not require a permit in Unionville. 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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