Furnace Installation Oakville - Authorized Lennox Dealer
New furnace installation and replacement for Oakville homes. Free in-home estimates, TSSA-certified installation, and rebate assistance included.
Furnace Options for Oakville Homes
All prices include installation, removal of old unit, and any required permit. We recommend the right furnace for your home size and budget.
Signs Your Oakville Home Needs a New Furnace
How Furnace Installation Works in Oakville
We visit your Oakville home, assess your current system, ductwork, and heating needs. You get a written quote covering all equipment and labour.
Gas furnaces have no rebate in 2026. If you add a cold-climate heat pump, we identify the HRS rebate you qualify for (up to $2,000 in a gas-heated home) and explain financing options.
Most Oakville furnace installations are booked within 2-4 business days. Emergency replacements often available next day.
Our certified technicians remove the old furnace, install and commission the new unit, pull all required permits, and test before leaving.
We register your new furnace warranty with the manufacturer and provide you with all documentation.
Oakville homeowners trust EcoFrost for new furnace installations
Same-Week Installation
Most Oakville installations are completed within 2-4 business days of your estimate. Emergency replacements often available next day.
Rebate Assistance Included
We handle Home Renovation Savings Program (HRS) rebate paperwork for you. Cold-climate heat pump upgrades qualify for up to $2,000 in a gas-heated home (up to $7,500 in a non-gas home); gas furnaces have no rebate.
10-Year Labour Warranty
All new furnace installations come with manufacturer parts warranty and our 10-year labour warranty. You're covered.
Furnace Installation in Oakville Neighbourhoods
Oakville runs from century homes south of Lakeshore Road to new subdivisions north of Dundas, and the right furnace depends on which end of that range your house sits. In the older lakeside streets, ductwork and return air were often sized for an earlier heating system, so we measure before we size. Larger two- and three-storey houses in areas like Glen Abbey and Iroquois Ridge tend to suit two-stage or variable-speed furnaces that hold an even temperature across floors. Newer homes in the north end usually have tighter construction and ducts that can carry the airflow a hybrid heat pump system needs.
Condos are a growing share of the town: 17 percent of occupied Oakville dwellings were condominiums in 2021, up from 14 percent in 2016 (Halton Region, 2021 Census highlights). In a condo or townhouse corporation, the declaration and rules decide what can be replaced and where vents and outdoor units can go, so we confirm them before quoting.
Old Oakville heritage district: where vents and outdoor units go
Homes in the Old Oakville Heritage Conservation District, south of Lakeshore Road around the harbour and downtown, follow the Town's heritage plan, approved by Council in March 2025. It says furnace and water heater exhausts and ground-mounted heat pumps and air conditioners shall not be located on a main elevation and should not be visible from the street; where they are visible, they should be screened with landscaping. A new high-efficiency furnace vents through the wall instead of the chimney, so in the district we plan the vent location before we quote, and we tell you when it is worth checking with the Town's heritage planning staff.
Sources: Town of Oakville, Old Oakville Heritage Conservation District Plan and Guidelines (March 2025); Halton Region, 2021 Census highlights: housing characteristics.
Furnace Installation Oakville - FAQs
How much does a new furnace cost in Oakville?
A new furnace installed in Oakville typically ranges from $2,800 to $10,000 depending on efficiency and brand. We provide a free in-home estimate with exact pricing before any commitment.
How long does furnace installation take in Oakville?
Most furnace installations take 4-6 hours. We handle the full job including removal of the old unit, installation, gas safety checks, and a test run before we leave.
Are there rebates for a new furnace in Oakville?
The legacy Enbridge HER+ furnace rebate closed Dec 31 2025. There is no active 2026 rebate for a gas furnace itself; if you're open to a heat pump or hybrid, you can get up to $7,500 for a non-gas home (electric, oil, propane) or up to $2,000 for a natural-gas home from HRS (or $12,000 for geothermal). We handle rebate paperwork for you.
What furnace brand do you recommend for Oakville homes?
We are an authorized Lennox dealer and recommend Lennox for reliability in Ontario winters. We also install Carrier, Goodman, and Daikin based on your budget and home size.
Can I replace just my furnace or do I need to replace the AC too?
You can replace the furnace independently. However, if your AC is also aging, replacing both at the same time can save on installation costs and improve system compatibility.
How do I know if my Oakville home needs a new furnace or just a repair?
If the furnace is under 15 years old and the repair is under 50% of replacement cost, repair is usually the right call. We give honest advice without sales pressure.
Is a permit required for furnace installation in Oakville?
It depends on the project. There is no TSSA permit for a furnace installation, but the work must be done by a TSSA-registered contractor using licensed gas technicians, and we confirm whether the Town of Oakville requires a permit. We handle any required permits as part of every installation.
Do I need heritage approval for a new furnace or AC in Old Oakville?
It depends on where the equipment goes. The Old Oakville Heritage Conservation District Plan (approved March 2025) says furnace and water heater exhausts and ground-mounted heat pumps and air conditioners should not go on a main elevation or be visible from the street, and should be screened with landscaping if they are. Mechanical equipment is not on the plan's list of work exempt from a heritage permit, so if a vent or outdoor unit will change on the outside of the house, talk to the Town's heritage planning staff first. We plan the vent and outdoor unit locations with that in mind.
How efficient should my new Oakville furnace be?
For most Oakville homes, a 96% AFUE two-stage furnace is the sweet spot between upfront cost and long-term energy savings. We explain your options clearly.
Do you offer 0% financing on new furnace installation in Oakville?
Yes. We offer 0% financing for 6 months on new furnaces via Financeit (standard rate applies after the promo period; terms extend up to 60 months total). Ask us about current plans when booking your free estimate.
New Furnace in Oakville? Get a Free Estimate.
No obligation. We recommend the right furnace for your home and handle all rebate paperwork.