Square Footage	Furnace BTU
1,000-1,200 sq. ft. Home	40,000 - 60,000 BTU
1,200-1,500 sq. ft. Home	60,000 BTU
1,500-1,800 sq. ft. Home	60,000 - 80,000 BTU
1,800-2,500 sq. ft. Home	80,000 - 100,000 BTU
2,500-3,500 sq. ft. Home	100,000 to 120,000 BTU

Oakville, Ontario · 2026 Pricing Guide

Furnace, AC and HVAC
Oakville, ON

Oakville’s lakefront climate, premium housing stock, and competitive Halton contractor market make it one of the best places in Ontario to get multiple quotes and save on your HVAC install. FurnacePrices.com connects you with vetted local pros, honest 2026 pricing, and Ontario rebate guidance, all without a single sales call.

View 2026 Prices

$3,500 to $10,000

Furnace Install Cost
Oakville, 2026

Up to $12,000

Available Ontario
Rebates and Incentives

10+ Contractors

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$3,500 to $10,000

Furnace Installation

❄️

$3,200 to $9,800

Central AC Installation

🌿

$5,500 to $18,000+

Heat Pump System

📅

15 to 20 Years

Average System Lifespan

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Review quotes, brands, and warranties side by side. Oakville homeowners typically save $1,500 to $3,000 by comparing at least 3 quotes.see our furnace prices Ontario guide for benchmarks.

2026 Pricing Guide

HVAC Installation Cost Breakdown in Oakville

Oakville’s housing stock spans heritage properties in Old Oakville and Bronte, post-war and mid-century builds in College Park and Clearview, 1980s to 1990s planned communities in Glen Abbey and River Oaks, and newer executive homes in Joshua Creek and Glenorchy. Home age, insulation level, and ductwork condition all drive the final price.

System Type	Efficiency (AFUE)	Installed Cost in Oakville	Best For
Standard Single-Stage Gas	80% AFUE	$3,500 to $5,200	Budget replacement, older College Park and Clearview homes
Two-Stage Gas `Best Value`	92 to 95% AFUE	$5,200 to $7,500	Glen Abbey, River Oaks, and most Oakville detached homes
High-Efficiency Modulating	96 to 98% AFUE	$7,500 to $10,000+	Joshua Creek, Glenorchy, and newer executive builds
Combo Furnace and AC Install	Varies	$9,000 to $15,000	Glen Abbey and River Oaks homes replacing aging furnace and AC together, saves $1,500 to $2,500 vs. separate installs

Note: Glen Abbey and River Oaks homes built between 1985 and 2000 are now entering the window where both furnace and AC are at or near end of service life. Replacing both at once during a single contractor visit saves on labour, permits, and disposal fees. See AC repair cost guide to understand repair vs replace decision. Ask about combo pricing when requesting quotes. See furnace replacement cost in Canada for full scope including ductwork additions.

Home Size	AC Tonnage	Installed Cost in Oakville	Notes
Up to 1,200 sq ft	1.5 Ton	$3,200 to $5,800	Old Oakville condos, smaller Bronte semis
1,200 to 1,800 sq ft `Most Common`	2 to 2.5 Ton	$5,800 to $7,500	Typical Oakville detached home, Glen Abbey, River Oaks
1,800 to 2,500 sq ft	2.5 to 3 Ton	$7,500 to $9,000	Larger Glen Abbey and West Oak Trails homes
2,500 sq ft and up	3.5 to 4 Ton	$9,000 to $9,800+	Joshua Creek, Glenorchy, and Morrison estate homes

Note: Oakville’s proximity to Lake Ontario creates high summer humidity, particularly in Bronte and south Oakville. Oversizing an AC system means it cools too quickly without running long enough to remove humidity. Always insist on a Manual J load calculation before any contractor orders equipment for your home.

System Type	Coverage	Installed Cost	Notes
Air-Source (Entry Level)	Heating and Cooling	$5,500 to $9,500	Moderate climates, Oakville’s mild lakefront winters
Cold-Climate Heat Pump `Recommended`	Down to -25 C	$9,500 to $14,500	Best all-round choice for most Oakville homes
Hybrid System (Heat Pump + Furnace)	Year-Round	$13,500 to $18,000+	Older homes with higher heat loss, maximizes rebate amounts
Ductless Mini-Split	Zoned Comfort	$3,500 to $8,000	Old Oakville heritage homes, additions, garages

Heat pump installations may qualify for up to $7,500 (air-source) or $12,000 (ground-source) through Ontario’s Home Renovation Savings Program. Oakville falls within the Enbridge Gas service area, so most gas-heated homes qualify. Additional electrical panel upgrades may be required for heat pumps in older homes. Budget $800 to $2,500 for electrical work if your panel is at capacity. See Rebates section below.

Verified Local Pros

Top HVAC Contractors in Oakville, ON

Oakville is served by both long-established local contractors and regional Halton providers. All listings below are TSSA-certified and actively serving Oakville homeowners. FurnacePrices.com does not accept payment for placement in our directory.

Recommended

Canadian Heating and Air Conditioning Inc.

4.6/5

🏆 20 Years of operation

Recommended

Hamilton Heating and Cooling

5/5

🏆 25+ Years of operation

Canadian Heating and Air Conditioning

★★★★★

4.8/5 · 20 Years · Serves Burlington & Area

AC Install

Furnace

Heat Pump

Dynamic Heating & Cooling

★★★★★

4.9/5 · 15+ Years · Burlington Specialist

Emergency Service

Repairs

Maintenance

Trident Heating & Air Conditioning

★★★★★

5.0/5 · 20 Years · South Burlington + Aldershot

Heritage Homes

Ductless

Bracken Heating and Cooling

★★★★★

5.0/5 · 3+ Years · Ancaster & Dundas

New Installs

Heat Pump

Rebates

View All Oakville HVAC Contractors

Top Brands

Furnace and AC Brands Available in Oakville

Oakville contractors install all major North American HVAC brands. Premium high-efficiency systems are popular in newer Oakville builds, while reliable mid-range brands serve Glen Abbey and River Oaks well.

Free Tools

Free HVAC Calculators for Oakville Homeowners

Estimate the right system size, project your energy savings, and understand total costs before speaking to a contractor.

Cost Calculator

Estimate the full installed cost of a new furnace in Canada based on efficiency, home size, and province.

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Size & BTU Calculator

Find the right furnace size for your home. Avoid oversizing or undersizing — both waste money.

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Recommendation Quiz

Answer a few questions and get a personalized recommendation: entry-level, mid-range, or high-efficiency.

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Savings Calculator

See how much you could save per year by replacing your old furnace with a modern high-efficiency model.

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Operating Cost Calculator

Calculate what your furnace costs to run each month and annually based on AFUE rating and local gas rates.

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Repair or Replace Quiz

Should you repair or replace your furnace? Answer a few questions and get a scored recommendation with reasoning.

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Troubleshooting Wizard

Furnace not working? Describe your symptoms and get a diagnosis — before calling a technician.

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What We Connect You To

HVAC Services in Oakville, ON

Oakville contractors in our network cover the full range of residential HVAC needs across all neighbourhoods from Bronte and Old Oakville to Glen Abbey, Joshua Creek, and Glenorchy.

Furnace Installation

Full gas furnace replacement or new install. Permit included with most Oakville contractors. Old unit removal and disposal standard.

Central AC Installation

Central air conditioning for Oakville homes of all ages. Proper Manual J load sizing to handle lake humidity correctly.See our AC installation cost guide before requesting quotes.

Heat Pump Installation

Air-source, ground-source, and hybrid systems. Read our heat pump buying guide for Canadian homeowners before deciding. Oakville contractors are registered with Ontario’s HRS rebate program for seamless paperwork.

Furnace and AC Repair

Emergency and scheduled repair across Oakville. Most contractors offer same-day and next-day service throughout the Halton Region.

Annual Maintenance

Spring AC tune-ups and fall furnace inspections. Prevents most emergency calls and keeps your manufacturer warranty valid year over year.

Ductless Mini-Split

Ideal for Old Oakville heritage homes without ductwork. Compare Mitsubishi ductless and Daikin ductless options.

Indoor Air Quality

Humidifiers, HRVs, ERVs, and air purifiers. Lake-adjacent neighbourhoods in Oakville can see elevated indoor humidity that impacts comfort and health.

Smart Thermostat Install

Ecobee and Nest installs qualify for Enbridge smart thermostat rebates. See best smart thermostats Canada for top-rated models. Typically $50 to $75 in rebate value per unit installed.

Ductwork Services

Duct cleaning, sealing, and replacement. Glen Abbey and River Oaks homes from the 1980s and 1990s commonly have duct leakage reducing system efficiency.

Save More Money

HVAC Rebates and Incentives in Oakville 2026

Oakville Rebate Summary

Oakville falls within the Enbridge Gas distribution network. Most gas-heated homes across all Oakville neighbourhoods qualify for the Home Renovation Savings Program. Most Oakville gas-heated homes qualify for the HRS Program. See all Ontario HVAC rebates available now.

$12,000+

Maximum stackable rebates available in 2026

Rebate programs can close when funding runs out. Always confirm eligibility with a registered contractor before purchasing equipment. FurnacePrices.com does not administer rebate programs.

$7,500

Max Rebate

● Active through Nov 2026

Home Renovation Savings Program (HRS)

Ontario’s main 2026 rebate program delivered jointly by Enbridge Gas and Save on Energy. View current program details on the Enbridge Gas rebates page. Gas-heated Oakville homes receive $500 per ton up to $2,000 for a cold-climate heat pump. Non-gas homes receive $1,250 per ton up to $7,500. No EnerGuide assessment required for a single heat pump upgrade.

$12,000

Max Rebate

● Active 2026

Ground-Source Heat Pump Rebate (HRS)

Higher HRS tier for geothermal and ground-source heat pumps. Non-gas Oakville homes qualify for $2,000 per ton up to $12,000. Gas-heated homes receive a flat $3,000. Oakville’s Halton clay soil can complicate ground-source installation, so confirm feasibility and soil conditions with your contractor early.

$15,000

Max Rebate

● Federal Program

Oil-to-Heat-Pump Affordability Program (OHPA)

Federal program for Oakville homeowners converting from oil heating to a heat pump. See OHPA details on Natural Resources Canada. Most Oakville homes heat with natural gas, so this program applies to a smaller subset of properties, primarily in older rural areas near Palermo and rural Oakville. Confirm current program status with a registered contractor before applying.

$2,500

AC Rebate

● Active 2026

High-Efficiency AC Rebate (Enbridge HRS)

Oakville homeowners installing a qualifying high-efficiency central air conditioner may receive up to $2,500 through the Enbridge Home Renovation Savings Program when bundled with other qualifying home upgrades. Standalone AC replacements may qualify for lower amounts. Confirm current eligibility with your contractor at the time of install.

$75

Quick Win

● Active 2026

Smart Thermostat Rebate (Enbridge)

Enbridge Gas rebate for qualifying Ecobee and Nest thermostat models. An easy win to stack alongside any larger equipment upgrade with no additional paperwork or eligibility review.

Flexible Payment Options

HVAC Financing Options in Oakville

A new furnace or AC does not have to be paid all at once. Oakville homeowners have multiple ways to spread the cost, some with zero interest and zero down payment required.

💳

Permits and Regulations for Oakville HVAC

Oakville’s permit requirements and certification rules protect homeowners. Understanding them before you hire prevents costly mistakes and ensures your system is covered by warranty.

📋 Town of Oakville Building Permits

The Town of Oakville requires a building permit for all new furnace and central AC installations. Confirm current permit requirements on the Town of Oakville Building Services website.

Permit fees typically range from $150 to $400 depending on system type and scope of work

Heritage properties in Old Oakville and Bronte may face additional approval steps under Conservation Halton guidelines

Reputable Oakville contractors include permit application and inspection scheduling in their quoted price

🛡️ TSSA Certification Requirements

All gas appliance work in Ontario must be performed by a TSSA-licensed technician

Handling refrigerants legally requires TSSA certification and proper manifold equipment

Always ask for a contractor’s TSSA certification number before any work begins on your property

All contractors listed on FurnacePrices.com are verified for TSSA licensing before appearing in our directory

✅ What to Verify Before Hiring

TSSA certification number, gas licence or refrigeration mechanic as applicable to the work

Proof of liability insurance, minimum $2 million in Ontario

Written, itemized quote specifying equipment model, efficiency rating, labour, permit, and disposal costs

Labour warranty of at least one year in addition to the standard manufacturer warranty

⚠️ Red Flags to Avoid

Contractor suggests skipping the building permit to save time or cost

Quote is cash-only with no written itemized breakdown of all charges

No verifiable business address in Oakville or the Halton Region

Pressure to sign a contract before you have compared at least 3 written quotes

Oakville-Specific Insights

Local Knowledge for Oakville HVAC

Oakville’s mix of heritage lakefront properties, planned 1980s to 1990s communities, and new North Oakville development creates genuinely different HVAC requirements across neighbourhoods.

🏛️

Old Oakville and Bronte

Heritage homes and older semis near the harbour. Ductless mini-splits are often the most practical solution where central ductwork is absent or impractical to retrofit.

⛳

Glen Abbey

Planned community built between 1975 and 1990. Homes are entering their first or second full HVAC replacement cycle. Combo furnace and AC installs are cost-effective here.

📍

River Oaks

Late 1990s to early 2000s builds. Solid insulation but aging HVAC systems. Two-stage furnaces and 2 to 2.5 ton AC units are the most common replacement size in this area.

🏠

Joshua Creek

Upscale ravine community with newer, well-insulated executive homes. Cold-climate heat pumps perform very well here. Compare the best heat pumps in Canada rated for cold climates.

🌞

West Oak Trails and Palermo

Mix of newer townhomes and detached builds. Good insulation levels mean heat pump systems are practical as standalone heating and cooling solutions.

🏘️

Glenorchy and North Oakville

New construction with modern energy codes. Highest-efficiency systems make financial sense here due to very low heat loss, and most homes are heat-pump ready from original build.

Oakville Climate

Lake Ontario Humidity and Sizing

Oakville’s location along Lake Ontario, particularly in Bronte and south Oakville, creates elevated summer humidity compared to inland communities. An oversized AC unit cools the air too quickly without running long enough to remove moisture, leaving your home feeling clammy. Always insist on a Manual J load calculation before any equipment is ordered for your home.

Use Sizing Calculator

Glen Abbey Timing

The 40-Year Replacement Wave

Tens of thousands of Glen Abbey and River Oaks homes built between 1975 and 2000 are now approaching or past the expected 15 to 20 year service life of their original HVAC systems. Replacing your furnace and AC together in a single contractor visit saves $1,500 to $2,500 compared to doing them separately, because labour, permits, and disposal are combined into one job.

Use Repair vs Replace Tool

Cost Saving

When to Book in Oakville

Spring (March to May) and fall (September to October) offer the best HVAC pricing and scheduling availability in Oakville. Mid-summer bookings during heat waves and mid-winter emergency calls attract premium pricing. FurnacePrices.com connects you with multiple contractors through a single form submission so you can compare quotes without calling around individually.

Read Buying Tips

Questions Answered

FAQs for HVAC in Oakville, Ontario

How much does a new furnace cost in Oakville ?

$3,500–$10,000 installed. Two-stage 95% AFUE runs $5,200–$7,500 in Glen Abbey or River Oaks. Older homes with 1980s ductwork may need modifications ($500–$1,500 extra). Always get a permit-included, itemized quote.

Do I need a permit for furnace or AC installation in Oakville?

Yes. The Town of Oakville requires a building permit ($150–$400) for all furnace and AC installations. Heritage properties in Old Oakville may face additional Conservation Halton steps. Skipping the permit voids your warranty and complicates home resale.

What HVAC rebates are available for Oakville homeowners ?

Gas homes qualify for Ontario’s HRS Program — up to $2,000 for a cold-climate heat pump. Non-gas homes up to $7,500. High-efficiency AC may qualify for up to $2,500 when bundled. Confirm availability with a registered contractor before purchasing.

How many quotes should I get for HVAC work in Oakville?

At least 3. Same system can vary $1,500–$3,000 between Halton Region contractors. Compare model, efficiency, warranty and permit scope — not just total price.

What size furnace does my Oakville home need?

Most Oakville homes (1,200–1,800 sq ft) need 60,000–80,000 BTU. Joshua Creek and Glenorchy newer builds often need less. Always request a Manual J heat loss calculation — never size by square footage alone.

Should I replace my furnace and AC at the same time in Oakville?

Yes, if your furnace is 15+ years and AC is 10+ years old. Combining both into one visit saves $1,500–$2,500 in labour, permits and disposal. Matched systems also improve efficiency by 10–20%.

Is a heat pump a good choice for Oakville winters?

Yes — Lake Ontario moderates Oakville winters, making heat pumps more efficient here than inland areas. For older Glen Abbey and River Oaks homes, a hybrid system provides best comfort and highest HRS rebate amounts.

How long does HVAC installation take in Oakville?

Furnace: 4–6 hours. Central AC: 4–8 hours. Furnace + AC together: one full day. Heat pumps with panel upgrades: 1–3 days. Heritage homes in Old Oakville may take longer due to access or ductwork constraints.

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