Furnace Repair in
Old North London Ontario
Serving Old North London Ontario including Richmond Street, Huron Street, Oxford Street West, Cheapside Street, and surrounding heritage streets. TSSA certified technicians who understand older homes — same-day service, 24/7 emergency with no overtime charges.
🏛️ Old North London — What We Know About These Homes
Old North is one of London's most architecturally significant neighbourhoods — a corridor of heritage homes running north from Oxford Street toward Fanshawe Park Road, centred on Richmond Street and anchored by Western University to the northwest. The housing stock ranges from Victorian and Edwardian-era homes built in the 1880s and 1890s along Cheapside and Sydenham Streets, to sturdy 1920s and 1930s brick homes on Huron Street and Byron Avenue, to the more modest post-war builds closer to the university.
This diversity matters for HVAC. Some pre-1940 Old North homes still have their original or first-generation boiler systems with cast-iron radiators rather than forced-air furnaces. Most mid-century homes have been converted to forced-air at some point but retain older ductwork layouts. Large square-footage homes on deep lots — common throughout Old North — require careful furnace sizing: an oversized replacement furnace short-cycles, creates humidity problems, and fails prematurely. Hawana assesses load requirements before recommending any replacement.
The proximity to Western University also means a significant portion of Old North homes are student rental properties or recently converted multi-unit buildings — contexts where deferred maintenance on HVAC systems is common and where emergency response matters most.
Streets Hawana regularly services in Old North:
Heritage Home? We Know the Difference
Older homes require a different conversation than new-builds. Combustion air requirements change when a home has been tightened with new windows and insulation. Boiler systems need a technician who understands hydronic heating — not just forced-air. Hawana's technicians take time to assess the full picture before recommending any service or replacement. If your Old North home has a boiler, call us first and describe the system — we will confirm serviceability and appropriate next steps before dispatch.
Furnace Out in Old North?
24/7 — no overtime charges — Zone 1 priority response
Complete Furnace & HVAC Services — Old North London Ontario
Furnace Repair
All brands and models. Common parts on the truck. Same-day diagnosis and repair — written quote before any work begins.
From $120 · No overtime surcharge Furnace repair →Furnace Installation
Proper heat-load sizing for large Old North homes. Includes permit, old unit disposal, and full commissioning.
Free in-home quote Furnace installation →Annual Furnace Maintenance
Critical for older systems. Catches developing heat exchanger issues, igniter wear, and inducer motor drift before failure.
$129/visit or $119/yr on plan Maintenance plans →Heat Pump Installation
Cold-climate heat pump upgrade — heating and cooling from one system. Rebates available for qualifying models.
Free quote · Rebates up to $6,500 Heat pump installation →AC Repair & Installation
Central AC repair and replacement. Same-day available in Old North throughout the cooling season.
Same-day service available AC services →Water Heater Service
Tank and tankless repair and replacement. Same-day emergency replacement available for failed units.
Same-day tank replacement available Water heater services →What Hawana Looks For in Old North Homes
Furnace service in heritage homes requires more than a standard diagnostic checklist. Here are the Old North-specific factors Hawana assesses on every call.
Heat Exchanger Cracks
Furnaces over 20 years old in Old North face meaningful heat exchanger cracking risk — allowing combustion gases into living spaces. Hawana inspects every heat exchanger as part of any service call, at no extra charge. It is a carbon monoxide safety issue that must not be skipped.
⚠️ Safety — inspect every visitBoiler and Radiator Systems
Pre-1940 Old North homes sometimes retain hot-water boiler systems with cast-iron radiators. These require completely different service protocols from forced-air furnaces. Hawana services both — but call ahead to describe your system so we bring the right diagnostic equipment and parts.
ℹ️ Call first to describe systemFurnace Sizing for Large Homes
Old North homes are often 2,000–3,500+ square feet on multiple floors with older single-pane windows and cathedral ceilings. An incorrectly sized replacement furnace creates humidity problems, uneven temperatures, and premature failure. Hawana performs a proper Manual J heat-loss calculation before recommending any replacement.
✅ Hawana assesses before recommendingCombustion Air in Renovated Homes
Modern windows and air-sealing on a renovated Old North home can starve a furnace of combustion air — causing unsafe operation. Hawana assesses combustion air availability on every installation and recommends a dedicated combustion air inlet if the home does not have adequate natural infiltration.
ℹ️ Checked on every installationDeferred Maintenance in Rental Properties
A significant portion of Old North homes near Western University are student rentals where HVAC maintenance is often deferred for years. Hawana services rental properties and can deal directly with property owners or managers. Emergency calls in rental units are treated with the same urgency as owner-occupied homes.
✅ Rental properties servicedWinter Storm Power Outages
Old North's heavy tree canopy — beautiful in summer — creates elevated risk of power outages during London's winter ice storms. Most modern furnaces require electricity to operate even if gas is available. During extended outages, Hawana can advise on temporary heating solutions and assess post-outage furnace restart safely.
ℹ️ Hawana advises on outage prepCommon Repair Costs — Old North London Ontario
Flame sensor cleaning
$120–$180 Most common fix · Same visitIgniter replacement
$150–$280 Common part on truckInducer motor
$400–$750 Common in older unitsControl board
$350–$700 Age-related failureAnnual maintenance
$129 Or $119/yr on planAnnual Maintenance Is Essential for Old North's Aging Furnaces
With furnaces averaging 20–40 years in Old North's heritage stock, annual inspection catches cracking heat exchangers, failing inductors, and deteriorating gas valves before they become winter emergencies — or worse, safety hazards. Hawana's Total Home Plan at $279/year covers furnace, AC, heat pump, and water heater in one annual visit with 15% off all repairs discovered. Old North homeowners are among the most common Hawana plan subscribers — for good reason.
Maintenance Plans — from $119/yr →What Old North London Homeowners Say
5.0 stars · 139 Google reviews · See all reviews ↗
"We have a 1920s heritage home on Huron Street and our furnace went out on a Sunday evening in December. Hawana was here within the hour. The technician understood the older ductwork situation immediately and didn't try to oversell us on a replacement we didn't need yet. Fixed the flame sensor and was gone in under an hour. Honest, fast, and no overtime charge despite the Sunday evening call. Strongly recommend to any Old North homeowner with an older system."
"I manage several rental properties near Western University in Old North. Hawana has become my go-to for all of them. Fast response, straightforward pricing, and they deal directly with me as the owner rather than creating confusion with tenants. Had them do annual tune-ups on three furnaces last fall — found a cracked heat exchanger in one that I would never have caught. That could have been a CO emergency mid-winter. Worth every penny."
Furnace Repair FAQs — Old North London Ontario
Does Hawana repair furnaces in Old North London Ontario?
Can Hawana service boiler systems in Old North heritage homes?
How quickly does Hawana respond to emergencies in Old North London?
What are the most common furnace problems in Old North London homes?
Does Hawana service rental properties in Old North near Western University?
Hawana also serves these London Ontario neighbourhoods:
Furnace Repair in Old North London — Call Hawana
Same-day service. No overtime. TSSA certified. Heritage homes welcome. 30-day guarantee.
Written quote · 30-day guarantee · TSSA certified · No overtime
