How Much Does a HVAC & Furnace Cost in London? (2026)
London offers solid value in the Ontario renovation market. Labour costs are well below GTA levels and the city has a strong trades school presence feeding contractor supply.
Get My Free London Budget →Estimated Cost in London
$4,000 – $19,000
2026 estimate · most projects land around $12,000
Get My Exact Quote →Timeline
1–2w
Busy season is April–September. Winter interior projects are easy to schedule.
Permits
Required
City of London building permits are issued in 2–6 weeks for typical residential scopes.
Live Market Data
Renovation Activity in London
Permits Issued (12 mo)
3,480
+6.1% vs last year
Active Projects
2,650
Currently tracked in London
Avg Permit Value
$84K
London market average
Data updated 2026-05-27. Source: RenoIntel — permit tracking across Canadian municipalities.
Cost Breakdown for London
Dollar estimates below are calculated using London's local market multiplier against national averages.
| Category | % of Budget | Est. Cost Range |
|---|---|---|
| Equipment (Furnace/AC/Heat Pump) | 55% | $2,200 – $10,500 |
| Labour & Installation | 25% | $1,000 – $4,800 |
| Ductwork Modifications | 10% | $400 – $1,900 |
| Electrical Upgrades | 6% | $200 – $1,100 |
| Permits & Disposal | 4% | $200 – $800 |
Estimates are for guidance only. Get a free personalized budget at renoplanner.ai.
What Drives Cost in London?
- ✓System type — forced air furnace vs. heat pump vs. boiler vs. ductless mini-split
- ✓AFUE/efficiency rating — higher efficiency units cost more upfront but save on energy bills
- ✓Home size — larger homes need higher BTU capacity systems
- ✓Ductwork condition — if existing ductwork needs sealing or replacement, add $1,000–$5,000
- ✓Federal and provincial rebates — heat pump upgrades qualify for up to $6,500 in Canada Greener Homes grants
Frequently Asked Questions
How much does a hvac & furnace cost in London?
A hvac & furnace in London typically costs between $4,000 and $19,000 in 2026. The midpoint for a typical project is around $12,000. Costs in London are close to the Canadian national average due to london offers solid value in the ontario renovation market.
What factors affect hvac & furnace costs in London?
Key cost drivers in London include local contractor labour rates, material availability and delivery costs, permit requirements, and project scope. London offers solid value in the Ontario renovation market. Labour costs are well below GTA levels and the city has a strong trades school presence feeding contractor supply.
Do I need a permit for a hvac & furnace in London?
Yes, a hvac & furnace in London typically requires a building permit. City of London building permits are issued in 2–6 weeks for typical residential scopes.
How long does a hvac & furnace take in London?
A typical hvac & furnace in London takes 1–2 weeks from start to completion, not including planning and permit time. Busy season is April–September. Winter interior projects are easy to schedule.
How do I find a reliable contractor for my hvac & furnace in London?
RenoPlanner matches London homeowners with vetted local contractors who specialize in hvac & furnace projects. All contractors on the platform are pre-screened. You can create a free project plan and receive matched contractor quotes at renoplanner.ai.
HVAC & Furnace Cost in Other Cities
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$5,000 – $25,000 See all cities →
Ready to Budget Your London HVAC & Furnace?
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What you get — free:
Itemized budget with local London pricing
Cost breakdown by materials, labour & permits
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Project timeline and permit checklist
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