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Furnace Replacement London Ontario

Want to save on your energy bill while enjoying a warm & comfortable living space? Upgrade your home’s heating system with our furnace installation and replacement service in London, Ontario.

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Lennox Furnaces

Expert Furnace Installation & Replacement

A new furnace gives you more than just energy efficiency. It means less noise, lower energy bills, cleaner air, and a reduced carbon footprint. Our expert technicians are ready to install a new system; all you’ll have to do is enjoy your cozy home.

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Why Upgrading Your Furnace?

Upgrading your furnace boosts comfort, lowers energy bills, and reduces noise. A modern system heats more efficiently while cutting energy use and environmental impact. If your furnace is outdated, replacing it can improve performance and savings. Here’s how a new heating system makes a difference.

Heat:
A new furnace can be more energy-efficient than your current one, reducing the energy needed to heat your home and lowering your heating costs.

Noise:
Older furnaces can be noisy. Upgrading to a newer model can significantly reduce noise levels, creating a quieter home environment.

Cost:
Although a new furnace requires an upfront investment, the long-term savings on heating bills can help offset the cost over time.

Carbon Footprint:
Using a high-efficiency furnace reduces energy consumption, helping to lower your home’s carbon footprint and environmental impact.

Your Comfort, Our Priority

For over 25 years, we’ve been dedicated to providing homeowners in London with reliable HVAC solutions and top-tier customer service.

Guaranteed Quality

We strive to make your service experience one of the best you’ve had. That’s why every replacement includes a 100% Satisfaction Guarantee.

Emergency Service

When you call, a real person answers—24/7, 365 days a year. An on-call technician will arrive at your home within 2 hours for emergency repairs.

Leading Brands

We partner with top brands. From Lennox® to Armstrong Air, we offer high-efficiency heating and cooling products to help lower your energy bills.

Payment Plans

HVAC installation is a big investment. That’s why we provide a 12-month deferral or 5.99% interest for 60 months (you own the equipment!).

“Courteous, professional, and timely service. Best in class.”

Available Models

Swipe to view other models >

Lennox EL296E

  • 96% efficient
  • Two-stage gas valve
  • Power Saver™ technology
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Lennox EL296V

  • 96% efficient
  • Two-stage heating
  • Variable-speed airflow
View Product

Armstrong Air A962E

  • 96% efficient
  • Two-stage heating
  • Constant torque motor
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Armstrong Air A962V

  • 96% efficient
  • Two-stage heating
  • Comfort Sync® A3 enabled
VIEW PRODUCT

Professional Furnace Installation & Replacement

From finding you the products that fit your needs to design to expert installation, we help guide you through the entire replacement process.

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Step 1: Contact Us

Reach out to us with our contact form or give us a call. We’ll work with you to determine the right products & services for you.

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Step 2: The Details

We provide you with a detailed breakdown of what needs to be done. Once approved, we schedule an installation date.

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Step 3: Job Done Right

Our licensed & qualified technicians remove your old equipment and install your new system, leaving your home as clean as they found it.

Step 4: Follow Up

After each installation, we conduct a Quality Control Audit to review every aspect of your replacement to ensure you’re totally happy.

Step 1: Contact Us

Reach out to us with our contact form or give us a call. We’ll work with you to determine the right products & services for you.

Step 2: The Details

We provide you with a detailed breakdown of what needs to be done. Once approved, we schedule an installation date.

Step 3: Job Done Right

Our licensed & qualified technicians remove your old equipment and install your new system, leaving your home as clean as they found it.

Step 4: Follow Up

After each installation, we conduct a Quality Control Audit to review every aspect of your replacement to ensure you’re totally happy.

Get Started

Reach out to us to discuss your HVAC needs and how we can help you own your comfort.

REQUEST A QUOTE
COMFORTABLE CUSTOMERS

Thank you all so much for the excellent service in installing our new furnace. Your friendly service was as warming as our new furnace!

Steph & JeffLondon, ON

Frequently Asked Questions

Do I need to replace my furnace?

With proper furnace maintenance, the lifespan of a common furnace is around 25–30 years for standard-efficiency models and 20–25 years for high-efficiency ones. If your current furnace shows warning signs like delayed ignition, corrosion, unusual noises, or odd smells, it may be time to consider a replacement. If frequent cycling or frequent repairs are needed, replacement might also be more cost-effective.

How long does it take to replace a furnace?

The actual time for a typical furnace installation is 4 to 10 hours, depending on the type of furnace and whether modifications, such as ductwork adjustments, are required. Our experienced technicians ensure an effective furnace installation while minimizing delays. Larger units or those with multi-stage heating may take longer.

Do I need a permit to replace a furnace?

Permits are only required if ductwork modifications are needed. Our licensed technicians handle the permit process for you to ensure compliance with London’s building regulations. For those upgrading to an energy-efficient furnace, rebates may also apply, and we can assist with that too.

Do you do ductwork?

Yes, we fabricate custom ductwork in our in-house sheet metal shop to fit any heating appliances or air conditioning systems. Whether you’re replacing a natural gas furnace or adding air quality control systems, we ensure the setup is efficient and tailored to your needs.

How big should my furnace be?

Choosing the right size depends on factors like home size, location, and heating requirements. A properly sized unit improves heating efficiency and reduces inefficient heating issues. Our service technicians will help you select a unit with the appropriate stages of heating, such as a single-stage gas valve, 2-stage gas valve, or variable-speed blower motor.

What are the benefits of a high-efficiency furnace?

An energy-efficient furnace provides reliable heating while lowering your energy bills. It also improves indoor air quality, reduces excessive heat, and operates more quietly. Many models, like those with multi-stage heating, offer precise temperature control for an affordable home environment.

How often should I have my furnace inspected?

Annual routine maintenance is essential to keep your furnace running smoothly. Inspections include safety checks, checking the furnace filter, and ensuring the heat exchanger and other components function properly. Regular servicing can prevent furnace issues and extend the life of your equipment.

Can I replace my furnace myself?

Replacing a furnace involves specialized knowledge and tools. Mistakes can cause additional damage or lead to the furnace to malfunction. Trust our technical team of licensed technicians for a safe, professional installation.

What should I do to prepare for a furnace replacement?

Clear the area around your furnace for our service technicians and ensure access to the unit. If you have air conditioning systems or tankless water heaters nearby, let us know so we can plan accordingly. Our team ensures no extra charge surprises during the process.

Are there rebates available for furnace replacement?

Yes, there are rebates for upgrading to top-quality furnaces or installing energy-efficient models. Contact us to learn about eligible programs, especially for gas furnace repair or replacements of older heating appliances.

What kind of warranty comes with a new furnace?

Most models come with manufacturer warranties covering parts like the gas valve and variable-speed blower motor. Extended warranties may apply to certain top-quality furnaces. We’ll review all warranty details during your furnace installation appointment.

What are signs my furnace needs repair?

Look for alarming signs like strange noises, inconsistent heating, or short cycling. These could indicate a minor issue or something more serious. Ignoring these symptoms can lead to an unexpected breakdown or additional damage. Schedule a furnace repair appointment immediately if you notice these.

Do you offer emergency furnace repair service?

Yes, we provide emergency furnace repair services 24/7. Our reliable service ensures that an emergency repair service technician will address your broken furnace promptly, so you stay warm and safe.

Do you service other heating and cooling equipment?

Absolutely. We handle air conditioner repair services, heat pumps, and central air conditioners in addition to professional furnace repair services. Our team also works with water heaters and tankless water heater systems to ensure your home’s comfort year-round.