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Expert HVAC Contractors in London, Ontario

• INSTALLATION • REPLACEMENT • REPAIR

  • Advanced, energy-efficient solutions
  • No additional fees for overtime
  • The work is done on time and budget
  • Comprehensive warranty for all services
heating and air conditioning contractors London

HVAC services we deliver in London, Ontario

Choose a service

  • Heating
  • Cooling
  • Water
heating contractors in London
We design heating system projects

Our heating contractors are certified and experienced in London. They can design the best heating system for your home or business, taking into consideration your budget, preferences, climate, and other factors.

What we do:

  • Calculate heat loss to choose the best type of heating system
  • Develop heat distribution schemes
  • Prepare all relevant documents and permits
  • Install the system
  • Give a guarantee after the performance check

When we build systems, we make sure to follow the highest safety and energy efficiency standards. We do this by adhering to local building codes, improving insulation, and ensuring proper ventilation. Our heating contractors provide extensive training for both residential and commercial clients so that they feel comfortable managing their systems. Apart from that, we also offer routine maintenance services that keep your appliances running smoothly and reduce energy consumption. We can create a maintenance plan that is customized to meet your needs and budget.

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Sale of heating equipment

We provide installation of HVAC equipment from top brands, including Navien, Weil Mclain, NTI, Viessmann boilers, Bosch heat pumps, and furnaces at competitive prices.

Points to consider when choosing heating appliances:

  • Room size – meets the heating needs of your home or office
  • Device functions – improve your comfort with smart control
  • Energy efficiency – reduce energy consumption and save on bills
  • Guarantee – make sure you get free expert assistance in case of a breakdown
  • Environmental impact – minimise your carbon footprint

Investing in a high quality heating system installed by a professional contractor can lead to significant cost savings and a good return on investment as it helps to reduce energy costs. A durable system will also reduce the likelihood of costly repairs and frequent breakdowns. Many modern heating systems are also equipped with humidity control, air filtration and ventilation systems that help improve indoor air quality and remove pollutants and allergens. To ensure you get all of these benefits, our experienced heating contractor in London can help you choose the best appliance.

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Heating system replacement

If your HVAC system is old and needs to be replaced, or you want to upgrade to a more energy-efficient solution, we can help. We can also make sure that the existing pipes and ductwork in your home are in good condition.

Consider replacing a heating system in the following cases:

  • Recent increase in your energy bill
  • Repairing your unit will cost you at least half as much as replacing it
  • You are unable to maintain a comfortable temperature at home or work
  • You notice signs that indicate potential safety risks, such as a gas leak or electrical component failure

The initial cost of replacement may seem high for those considering installing new HVAC infrastructure. However, it is a wise investment in the long run. You can save money by installing a new energy-efficient system in your home or office. In addition, if you have certified HVAC contractors in London install your units, you will be protected by a warranty. As a result, you won’t have to pay for repairs. If you put off replacing your old system, you’ll pay more for energy in the long run. In addition, faulty appliances often require a lot of repairs. Worst of all, if you don’t keep your HVAC appliances in good condition, you may face safety issues.

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Heating system maintenance

Timely maintenance can extend the life of your equipment. Our company provides post-warranty service for individual appliances and systems such as boilers, furnaces and heat pumps.

Our maintenance service includes the following:

  • Checking the thermostat to ensure it is measuring the temperature accurately
  • Cleaning and checking heat exchangers and burners for deposits or debris
  • Checking and adjusting the pressure to ensure it is within the recommended range
  • Replacing the filters

We also offer regular maintenance to ensure that your HVAC system gets the attention it needs. Our technicians use state-of-the-art tools and techniques to perform thorough checks and tune-ups. We also fix problems before they become more costly and serious. You can rest assured that your HVAC system will be in good hands when you choose our London contractors.

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All-type repairs

We repair boilers, heat pumps and furnaces of all models. Our services include a thorough inspection, selection of the best solution strategy, repair and performance testing.

Call us if you notice the following issues:

  • Noise – damaged components or worn bearings, restricted airflow
  • Unpleasant odours – dirty air filter, mould or mildew
  • Leakage – condensate drain line defective
  • Malfunctions – thermostat or compressor malfunction
  • High bills – leaking ducts, dirty air filters

Our local HVAC contractor in London, Ontario can help you fix any issue with your unit. We only use original spare parts and follow the manufacturer’s recommendations and instructions, ensuring that we provide you with a long-lasting solution. Regardless of the root cause of the problem, we adhere to the best repair techniques to get your unit up and running smoothly.

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Cooling system design

We will help you choose the best solution for your home or office, whether you are looking for a central air conditioning system or a heat pump. Our experts can also help you choose radiators, fans, pipes, heat exchangers and thermostats.

Points we consider when planning a cooling system:

  • Home or office size to determine cooling load
  • Your budget to offer solutions that fit your wallet
  • Climate to size the system for adequate performance
  • Energy efficiency to reduce energy consumption
  • Air quality to provide a healthy indoor environment

We make sure that your new HVAC system is safe and working efficiently. Our air conditioning contractors in London follow building regulations, ensure proper ventilation and electrical connections, and show you how to operate and maintain your system. We also help you prepare the necessary documents to receive government rebates if you choose to install a heat pump. We have the best cooling systems for your home or office. Call us today to discuss your options.

London cooling contractors
We sell cooling equipment

We are official dealers of high-quality cooling equipment. Our experts also help commercial and private customers select, deliver and install central air conditioners and heat pumps.

Here are the benefits of buying appliances from us:

  • Fast response. We meet your needs in the shortest possible time
  • Reasonable prices. In addition to high-quality units, our customers receive excellent service
  • Free delivery and warranty. We save you the inconvenience of delivery. You also get free assistance in case of device failure

Our air conditioning contractors in London can assist you in selecting and installing a system that fits your needs and budget. We also offer regular maintenance services that will keep your unit running smoothly. Our maintenance services are affordable and high-quality, so you need not worry about expensive repairs or breakdowns. If you need any assistance with your cooling system, please contact us.

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Cooling system replacement

We can quickly replace your old system. We’ll consider your budget as well as the unique features of your office or home to find the best solution for you.

We recommend replacing a cooling appliance in the following cases:

  • Your unit is old, which results in poor performance
  • The cost of frequent repairs justifies investing in a new unit
  • You want to upgrade your system for a better indoor environment
  • If you are selling your house or office, showing that the HVAC system is working properly is important

Our air conditioning contractors in London will thoroughly test the system after the replacement to ensure that it is working properly. The professionals will also provide thorough training on operating the new system. You can rest assured that your new heat pump or air conditioner will work flawlessly. In addition, we provide a guarantee for our services.

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Post-warranty service

Our technicians use the most advanced tools and techniques for service. Our experts are available 24/7 to answer any questions or concerns that residential or commercial customers may have.

Here is what we do:

  • Clean filters to prevent restricted airflow and high energy consumption
  • Inspect and clean evaporator and condenser coils to improve heat transfer efficiency
  • To protect your unit from leaking, check the refrigerant levels.
  • Check pipeline insulation to prevent damages that result in reduced efficiency

Our team is highly skilled and efficient in completing complex tasks with great attention to detail. They are experts in solving current problems and preventing future ones. Our central air conditioning contractors in London hold certifications that prove their experience and knowledge, making us a reliable choice for all your commercial and residential needs.

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All-type repair

Our technicians are trained to diagnose and repair all problems with heat pumps and air conditioning systems, adhering to the highest standards of professionalism and quality. We use only original spare parts for reliable solutions.

Please contact us if you see any of the following signs.

  • Noise – grinding or banging sounds indicate problems that need immediate attention and resolution
  • Leaks – Ignoring the problem leads to water damage and mould growth
  • Short cycles – this puts a strain on appliances and affects efficiency
  • High bills – faulty components make the system work harder and consume more energy

We solve problems such as compressor and fan failure, refrigerant leakage and filter clogging. Our air conditioning repair contractor in London also provides cleaning services to ensure that the system is working optimally. Whatever we do, we identify and resolve problems quickly so that our customers can enjoy a comfortable and well-regulated indoor climate.

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Water system design

By working with professional plumbers, our experts ensure that the pipework in your new or renovated home or office is positioned correctly. We will also take care of obtaining the permits necessary to comply with regulatory requirements.

Here’s what we do to ensure the appropriate water system design:

  • Choose the material based on its corrosion resistance and durability
  • Determine the size of the pipe, which depends on the expected water demand
  • Provide protection against freezing by laying pipes in isolated locations
  • Install a treatment system to protect the system from chlorine, water hardness and sediment

Our HVAC and plumbing specialists work together to design and install a state-of-the-art piping system that heats water efficiently, meets all regulatory requirements, and protects against freezing damage. We take into account your specific needs and preferences and customise the system to meet them. We also comply with all the rules and regulations that apply to commercial and residential customers.

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Sale of water equipment

We sell many water heaters and purifiers from different companies. Our team can also help you choose the best one for your home or office, offering options to suit any budget.

Considerations to make when selecting an appliance

  • Device type – assess several models to make the right choice for your needs
  • Brand reliability – choose brands that have a high level of customer satisfaction
  • Efficiency – choose appliances with a high energy efficiency index to save energy and money
  • Hot water consumption – estimate how much hot water you need

Our goal is to provide you with fast and efficient service. We will deliver and install the water heater or purifier for you. We will advise you on the best way to use your device if necessary. Contact us today for expert assistance.

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Water heater replacement

Our professionals will install a new water heater in your office or home, carefully replacing the old one. With a variety of options, you can choose the water heater that best suits your needs.

Consider replacing your water heater in the following cases:

  • Frequent repairs – replacement is more cost-effective if you have to repair the unit frequently
  • Leaks – the problem indicates internal damage and can lead to poor performance of the unit
  • Loss of pressure – sometimes it is necessary to replace the entire unit to bring the temperature and pressure back to normal

When you call us to inspect your water heater, our experts will arrive promptly. They will assess the situation and determine whether it’s best to repair or replace your unit. We offer reliable and affordable solutions.

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Post-warranty service

We provide a comprehensive maintenance service that includes cleaning, testing, and inspecting all parts. Checking your water heater or purifier every 6-12 months will prevent malfunctions.

This is what we do most often during maintenance:

  • Verify water pressure and temperature – inspect and repair the unit (if necessary) to ensure pressure and temperature are within range
  • Check water quality – measure hardness, pH and chlorine levels
  • Check components – inspect the tank, valves and fittings for leaks and corrosion

To keep your device functioning well and avoid expensive repairs, it’s important to perform regular checks. These checks require a professional service to ensure safety and reliability. We recommend reaching out to our specialists who can service your equipment in accordance with industry standards.

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All-type repair

Our team consists of qualified technicians who are experts in heating, ventilation, air conditioning, and plumbing. We can repair any water heater or purifier, regardless of the make, model, or complexity of the breakdown.

If you see any of the following signs, it may be time to hire a professional.

  • Foul smells – they may indicate bacterial growth, which we promptly eliminate
  • Strange sounds – we find the reason and perform fixes quickly
  • Low pressure – we check the appliance for clogs and restore water flow
  • Short cycling – electrical problems most often cause this issue, but our pros know solutions to fix it

It’s risky to fix issues with your water heaters or purifiers on your own. Electrical appliances can cause electric shock if not handled properly, and tankless or gas-powered appliances can develop gas leaks that can result in fires, explosions, or carbon monoxide poisoning if not repaired correctly. We recommend that you contact us to find safe solutions.

A personalized service for all your residential and commercial needs in London

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We have a smart solution for every customer

  • We provide top-notch heating, ventilation, and air conditioning solutions for newly constructed homes and offices by collaborating with real estate developers and construction firms
  • With confidence and expertise, we help real estate owners select, install, repair and replace their HVAC system.
  • We work closely with designers and architects to deliver cutting-edge and highly efficient solutions for commercial and residential clients
heating contractor London

Superior HVAC Service – the best heating and air conditioning contractor in London, ON

Elevate your comfort and safety with us

  1. Licensed hvac contractors London
    Licensed technicians

    We hire only trained and qualified specialists with vast experience

  2. heating contractors near me London
    Fast response time

    98% of our clients are reached on the day of their request

  3. ac repair contractor near me London
    Individual approach to each project

    Our specialist will visit the site and give you several options

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    Energy efficiency and saving

    Our priority is ecological solutions and reducing your utility costs

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    Transparent pricing

    The price you see on the invoice will be final. There are no hidden fees or overcharges

  6. air conditioning contractor London
    Deadlines and guarantee

    We always adhere to the agreed deadlines and provide a solid warranty for our services

Get even more benefits by working with us!

Reviews of our London HVAC contractors

Homestars reviews about superiorhvacservice.ca in London
9.7/10
215 reviews
Google my business reviews about superiorhvacservice.ca in London
5/5
240 reviews
  • Victoria Jordan
    Dec 29, 2023

    I want to express my very positive feedback about Superior HVAC Service. They installed a new furnace, air conditioner and water heater. I’ve never regretted choosing Superior HVAC Service because they respond promptly to my calls and their personalized service is truly valuable. I often recommend them to others.

  • Petar Stankov
    Jun 19, 2024

    We had a water heater leak on Monday and Brian came out the same day, assessed the situation and provided us with expert advice to help us make the decision to replace. We received our new water heater the next day! It was installed quickly and professionally and the technicians were tidy and efficient. I got a crash course on the ins and outs of the new system, how to maintain it, and was provided with information about an optional service plan and my 1 year parts and labour warranty. I felt thoroughly taken care of throughout the entire process and cannot recommend this team more highly- top notch from start to finish!

  • Justin Wilms
    Sep 20, 2023

    It was my first time contacting a HVAC contractor, and I’m completely satisfied with the results! They arrived on time, executed the furnace installation and left my house tidy. Nothing to add – fantastic!

  • Natyn Paliy
    Sep 20, 2023

    The techs were very friendly, professional, communicative, and informative. They found our heat pump problem and explained the best option for our case. We will definitely be returning customers if we need repairs again!

  • Ruth Rodriguez
    Sep 17, 2023

    Don’t make my mistakes – hire their techs first. Since I tried to fix my boiler on my own, their specialists needed not only to perform the boiler repair itself, but also to resolve some artificially-made issues. Yet, the price was higher, but still quite affordable. Thank you, Michael!

  • Romeo Len
    Oct 26, 2023

    At last, my hot water heater is working as it is supposed to. Thank you very much for your dependable, prompt service and attention to customer needs, from the first phone contact to the completion of the repair!

  • Broad Jonas
    Oct 24, 2023

    I looked for a reliable company near me to carry out reliable furnace installation at a reasonable cost. I hired Superior HVAC Service and didn’t regret it a day! They double-checked everything upon completion and the price was fair. A good choice!

Recently completed HVAC projects in London we are proud of

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We provide HVAC services in any corner of London

We service the entire London area and other neighbouring cities, including:

  • Argyle
  • Bostwick
  • Bradley
  • Brockley
  • Byron
  • Carling
  • Crumlin
  • Downtown London
  • East London
  • Fairmont
  • Fanshawe
  • Fox Hollow
  • Glanworth
  • Hamilton Road
  • Highbury
  • Highland
  • Huron Heights
  • Hyde Park
  • Jackson
  • Lambeth
  • Longwoods
  • Masonville
  • Medway
  • North London
  • Oakridge
  • Old Victoria
  • River Bend
  • Sharon Creek
  • Soho
  • South London
  • Southcrest
  • Stoney Creek
  • Stoneybrook
  • Sunningdale
  • Talbot
  • Tempo
  • Uplands
  • West London
  • Westminster
  • Westmount
  • White Oaks
  • Woodhull
  • Ingersoll
  • Sarnia
  • St. Thomas
  • Stratford
  • Strathroy
  • Tillsonburg
  • Woodstock

Our Partners

We work with the best in the HVAV industry

Bosch
Carrier
Goodman
Navien
Amana
nti
ao smith
Lennox
American Standart
Maytag
Valliant
York
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