maple-leaf

Choose your city

  • Toronto
  • Ottawa
  • Hamilton
  • Mississauga
  • Brampton
  • Barrie
  • Kingston
  • Windsor
  • Scarborough
  • Etobicoke
  • Oakville
  • Burlington
  • Chatham
  • North York
  • London
  • Guelph
  • Kitchener
  • Cambridge
    See all cities
    Canadian Owned and Operated
    Superior Plumbing & Heating
    • Company Info
      • About Us
      • Contact Us
      • Reviews
      • Careers
      • Blog
      • Membership Plans
      • HVAC for Property Managers
      • Coupons
    Order a specialist (289) 210-4946
    book now
    • Plumbing
      • Toilet
        • Toilet Repair
        • Toilet Installation
        • Urinal Installation
        • Bidet Installation
      • Shower
        • Shower Installation
        • Shower repair
      • Bathroom
        • Bathroom Faucet Repair
        • Bathroom Faucet Installation
      • Kitchen
        • Kitchen Sink Repair
        • Kitchen Faucet Repair
        • Kitchen Faucet Installation
      • Sump Pump
        • Sump pump repair
        • Sump Pump Installation
      • Well Pump
        • Well Pump Repair
        • Well Pump Installation
      • Other
        • Plumbing Camera Inspection
        • Plumbing Leak Repair
        • Valve Replacement
        • Water Test
    • Drain and Sewer
      • Cleaning
        • Drain Cleaning
        • Drain Snaking
        • Hydro jetting
        • Sewer Line Cleaning
      • Repair
        • Drain Line Repair
        • Frozen & Burst Pipe Repair
        • Weeping Tile Repair
      • Installation
        • Sewer Line Installation
        • Drain Line Installation
        • Sewer line Replacement
    • Emergency Plumber
    • Commercial
    • HVAC
      • Water Heater
        • Water Heater Repair
        • Water Heater Installation
      • Water Softener
        • Water softener repair
        • Water Softener Installation
      • Reverse Osmosis System
        • Reverse Osmosis System Repair
        • Reverse Osmosis System Installation
      • Air Conditioner
        • Central AC Repair
        • Ductless AC Repair
        • Ductless AC Installation
      • Air Handler
        • Air Handler Repair
        • Air Handler Installation
      • Furnace
        • Furnace repair
        • Furnace Installation
      • Heat Pump
        • Heat Pump Repair
        • Heat pump installation
      • Boiler
        • Boiler Repair
        • Boiler Installation
    Home / Boiler Repair / Boiler Repair Welland

    Best boiler repair service in Welland

    • Our team is certified and trained
    • All services are guaranteed
    • Local company with extensive experience
    • We are equipped to fix your device the same day
    • Affordable and transparent prices

    call us Call us and we’ll come to you (289) 210-4946

    boiler repair in Welland
    Get a Job Estimate
    Thank You

    Thank you for choosing Superior Plumbing.
    We will contact you. Shortly.

    We’re sorry Something went wrong.

    Why choose our Welland boiler repairs

    4000+
    Positive reviews on:
    Superior Plumbing reviews google my business Welland
    4054 reviews
    Superior Plumbing reviews homestars Welland
    345 reviews
    20+
    YEARS OF SUCCESSFUL WORK
    Our licensed HVAC technicians bring years of experience to address even the most complex heating, cooling, and ventilation challenges. We offer flexible scheduling and are fully equipped to manage any HVAC repair, installation, or maintenance service.
    85+
    TRAINED & QUALIFIED TECHNICIANS
    Count on our team of skilled professionals to handle any HVAC task with precision and expertise. Our certified technicians use the latest techniques and high-quality tools to deliver outstanding results.
    We are Local
    We have offices in many Canadian cities to help you as fast as possible.

    Achievements of Superior Plumbing

    Superior Plumbing ang haeting best aword winner 2021 HomeStars
    award best plumbing company 2019 HomeStars
    HomeStars award Superior Plumbing & Heating best of the best winner 2022

    What people are saying about our boiler repair company in Welland?

    homestar review Welland 4.7/5

    Hundreds of verified reviews

    google review Welland
    Tanja Loeb

    I was happy that someone was able to come out to our house same day. The plumber that came was very friendly and helpful. He took his time to thoroughly understand the issue. He provided me with an estimate for the work to be done and explained everything well. I did not receive a follow up call regarding the estimate which I found surprising.

    May 12, 2025
    sonal

    amazing and quick service called superior plumbing and heating for a leaking drain pipe under my sink. drew came over and swapped out the basket strainer and we are leak free now. highly recommend superior plumbing and heating

    Nov 3, 2025
    john sloat

    Could tell I had a leak in my wall but I didn’t want to tackle it myself. Called Superior Plumbing at 930 and Connor came out and was fixed by 230 of same day. Highly recommend them as they were quick and efficient for what I needed. Thanks again Connor.

    May 12, 2025
    Rachel Geng

    Ryan came the same day i called Superior plumbing and used a heavy duty snake on my drain.

    Nov 6, 2025
    Travis North

    I’m really impressed with superior plumbing and heating. Their customer service was fast, and Adam handled the toilet fix perfectly. Super professional, tidy, and dependable — plus the prices were fair. Definitely recommend.

    Dec 7, 2025
    Raphael Cudi

    Wonderful work as always! Adam helped me repair my toilet and wow! I’m impressed , very prompt and timely and efficient. Superior plumbing and heating is great !

    Dec 7, 2025
    Kaitlynn Davidson

    I had issues with my heating in my student house Ryan came out the same day to fix it he fixed it super quick I haven’t had issues since Ryan was super nice and very pleasant to deal with I will be recommending bf Ryan to my friends and family

    Dec 16, 2025
    Dhruv Patel

    drew was great, called superior plumbing and heating for a leaking shower. drew came over in an hour and replacement cartridge. good and quick service.

    Dec 13, 2025
    Owen Hudson

    mike fixed my plumbing

    Dec 21, 2025
    Noah Zylstra

    Mike was very professional. I would be happy to have Mike come back to do more work. He is a great face for your company, personally, I would invest in his future as he is a overall huge plus to the company

    Dec 21, 2025
    Carina Cicconi

    mike fixed the faucet, it was leaking, now it’s not.

    Dec 19, 2025
    Mia Cioci

    Mike fixed my shower he’s the best!

    Dec 19, 2025
    Top result in a blink of an eye
    We at Superior Plumbing & Heating adhere to the highest standards set by the industry. Our plumbers are always prepared to handle any plumbing repairs or replacements you may need since they have at least 17 years of expertise.
    Order a specialist now (289) 210-4946
    or
    boiler furnace repair

    You can now fix any boiler problem in Welland with our reliable and committed team

    A properly functioning boiler is crucial for the smooth running of your commercial or residential property. An unreliable boiler can cause many inconveniences such as no heating, increased utility costs, and even carbon monoxide leaks. This can affect your peace of mind and be harmful to your health. Our emergency boiler repair service in Welland offers many benefits:

    • Readiness for any challenge. We are experts in repairing a wide range of boilers, including electric, gas and combined models. Our specialists have the necessary knowledge and experience to identify any problem that may arise;
    • Certified employees. The reliability of our employees is guaranteed by leading industry certifications such as Red Seal and North American Technician Excellence;
    • Guaranteed results. The customer receives a 3-month warranty for our repair services. If during this time the repaired component ceases to function properly, we will restore its functionality free of charge;
    • Always in touch. We offer 24-hour availability. You can call us at any time of the day or night, and be sure that we will arrive quickly and fix your boiler in Welland immediately.

    Specifics of the combined boiler repair in Welland

    Combination boilers are popular due to their small size and ability to provide hot water and central heating. Due to the complexity of these boilers, they can be more difficult to set up than a conventional electric or gas boiler. Here’s why:

    • Dual Functionality. Combination boilers are designed to perform a double function – heating and providing hot water. Servicing this dual function requires special knowledge of plumbing and heating systems;
    • Interaction between two systems. Repair of this type of boiler must be done using coordination of the electrical and gas systems, as the problem may occur in one or both systems. Our combi boiler repair company located in Welland uses special equipment such as combustion analyzers, thermal imagers, leak detectors and pressure gauges that provide the most accurate diagnosis.
    • Access to spare parts. Combi boilers may have more specialized components such as safety valves, heat exchangers or expansion tanks. These may be difficult to find or more expensive than electric or gas boilers. This can make the repair process more complicated and time-consuming.

    When it comes to repairing combi boilers, you need to be aware of the specific problems associated with these types of systems. They perform two functions that require the expertise of a heating and plumbing specialist, which adds to the complexity of the repair and maintenance procedure!

    Our Welland boiler technician will fix your boiler easily

    Our boiler repair service technicians take a systematic approach to ensure thorough and efficient service. Here are the key steps in our repair process:

    • Thorough Inspection. First, we will check the components and connections. This will allow us to identify any major issues and assess the overall condition of the boiler.
    • Accurate diagnosis. We will conduct precise diagnostics to identify problems that affect the efficiency of the unit. Our experts use a combustion analyzer as a diagnostic tool. The combustion analyzer allows you to study the combustion process in the boiler. It measures parameters such as carbon dioxide and oxygen temperature, flue gas pressure, and overall efficiency. This allows us to pinpoint the problem and offer appropriate solutions for boiler repair in a timely manner.
    • Repair of faulty components. Our technicians will repair your boiler as soon as the problem is detected. They will replace or repair defective components such as pumps, valves or control systems.
    • Testing to ensure proper functioning. After that, our boiler technician in Welland conducts thorough testing to ensure that the boiler is working properly. We check that all parts are in working order, as well as the correct heat and hot water output, and confirm the overall performance of the system.

    Get a specialist now

    Would you like to leave a comment?
    Thank You

    Thank you for choosing Superior Plumbing.
    We will contact you. Shortly.

    We’re sorry Something went wrong.

    Where do we provide boiler repair service

    Our plumbers work throughout Welland, including areas such as:

    • Canal Bank
    • Chippawa Park
    • Cooks Mills
    • Crowland
    • Dain City
    • Downtown
    • East Main
    • Glenridge
    • Merrit
    • North Welland
    • Plymouth Park
    • Riverside
    • Seaway
    • South Pelham
    • Welland South
    • Welland Vale
    • Wellandport
    • West Main
    • Barrie
    • Fort Erie
    • Hamilton
    • London
    • Niagara Falls
    • Port Colborne
    • St. Catharines
    • Thorold
    • Pelham

    This boiler repair service is popular in the following cities besides Welland

    Choose your province
    • Ontario
    • Quebec
    AjaxAncasterAuroraBarrieBellevilleBowmanvilleBradfordBramptonBrantfordBrockvilleBurlingtonCaledonCambridgeChathamClaringtonEtobicokeFort ErieGeorgetownGuelphHamiltonInnisfilKingstonKitchenerLondonMarkhamMiltonMississaugaNapaneeNewmarketNiagara FallsNorth YorkOakvilleOrangevilleOshawaOttawaPeterboroughPickeringQuinte WestRichmond HillSarniaScarboroughSt. CatharinesSt. ThomasStratfordTorontoVaughanWaterlooWellandWhitbyWhitchurch-StouffvilleWindsorWoodstock
    Montreal
    See all cities
    best hvac repair company in Welland
    Superior Plumbing & Heating
    (289) 210-4946
    (226) 640-5386
    Welland

    825 Ontario Rd, Welland, ON L3B 5V6, Canada

    info@superiorplumbing.ca
    hours of operation: Monday - Sunday 12:00 AM -11:59 PM
    About company
    • About Us
    • Reviews
    • Contact Us
    • Careers
    • Our offices
    Customer service
    • Terms and conditions of use
    • Warranty, Returns and Cancellations
    • Delivery
    • Privacy policy
    All services
    • HVAC Service Welland
    • Boiler Repair
    • Furnace repair
    pay for the plumbing service in Welland by visa
    pay for the plumbing service in Welland by mastercard
    pay for the plumbing service in Welland by american express
    pay for the plumbing service in Welland by wsib
    pay for the plumbing service in Welland by SSl
    © Superior Plumbing & Heating 2005-2026, All rights reserved. TSSA License No: 000394817 DMCA.com Protection Status
    Get a specialist now
    Thank You

    Thank you for choosing Superior Plumbing.
    We will contact you. Shortly.

    We're sorry Something went wrong.
    Call us now (289) 210-4946