How Much Does Furnace Replacement Cost in London Ontario? 2026 Pricing Guide
Real 2026 prices – Goodman high-efficiency 97% AFUE starts at $3,400 installed
Replacing your furnace is one of the most important home investments in London, Ontario — especially with our long, cold winters. In 2026, furnace replacement cost in London Ontario starts at just $3,400 installed for reliable Goodman high-efficiency 97% AFUE models through Hawana HVAC Solutions. Prices can go up to $8,200+ depending on home size, venting needs, ductwork modifications, and any extras — but most families land in the $4,800–$7,200 range after rebates.
As owner and lead TSSA-certified technician, I (Abdullah Ghzail) personally oversee every furnace replacement we do. Goodman is the brand we install most often because it delivers excellent value, strong warranties, and dependable performance in Southwestern Ontario weather — all at a price that makes sense for local homeowners.
2026 Furnace Replacement Costs in London Ontario
Starting Price
$3,400
Goodman high-efficiency 97% AFUE models installed – great entry-level option for most homes
Most Common Range
$4,800 – $7,200
Goodman 97%+ AFUE two-stage or high-efficiency units – best balance of price, comfort & savings
Premium Range
$7,000 – $9,500+
Top-tier high-efficiency Goodman systems for larger homes or maximum energy savings
All prices include full installation, old unit removal, permits, and TSSA inspection. Rebates can reduce your final cost by $500–$1,500.
What Affects Furnace Replacement Cost in London Ontario?
- Home size & heating load – Larger homes (120k+ BTU) cost more than smaller ones (60–80k BTU)
- Efficiency rating (AFUE) – Goodman 97%+ AFUE models cost more upfront but save hundreds per year on gas bills
- Brand & features – Goodman is our most-installed brand for its reliability and value; we also offer York, Carrier, Trane & Lennox for specific needs
- Venting requirements – High-efficiency models need stainless steel venting (often already in place in London homes)
- Ductwork condition – Older homes may need minor duct sealing or repairs (adds $300–$800)
- Labour & permits – Included in our quotes — no hidden fees
2026 Rebates & Long-Term Savings in London ON
High-efficiency Goodman furnaces (97%+ AFUE) qualify for significant rebates:
- Canada Greener Homes Grant – up to $1,500 for qualifying high-efficiency systems Check eligibility here
- Enbridge Gas & local utility rebates – often $500–$1,000 extra
- Energy savings – Switching from 80% to 97% AFUE can save $300–$600 per year on gas bills in London
We handle all rebate applications for you — many customers reduce their final cost by $1,000–$2,000.
What London Homeowners Say About Their Furnace Replacement
“Abdullah installed a Goodman high-efficiency furnace for $3,900 after rebate. Gas bill dropped noticeably in the first month. Honest and fast — 5 stars!”
“Best price we found for a reliable 97% AFUE Goodman furnace — started at $3,400 installed. Professional team, clean job. Highly recommend Hawana!”
Ready to Replace Your Furnace in London Ontario?
Goodman high-efficiency models starting at $3,400 – free in-home quote & rebate help
CALL 24/7 FOR YOUR FREE QUOTE: (647) 550-4220
Abdullah Ghzail – Owner & Lead TSSA-Certified HVAC Specialist
I personally stand behind every furnace replacement we do in London and Southwestern Ontario. Goodman is the brand we install most often because it offers outstanding value, reliability in our cold winters, and high-efficiency ratings at prices that make sense for local families.
Last updated: March 13, 2026