⭐ 4.9 Stars · TSSA-Certified · Furnace Repair Oshawa Since 2007 · Same-Day Durham Region · (416) 424-4328
Furnace Repair Oshawa — Same-Day TSSA-Certified | All Brands | Durham Region | (416) 424-4328
Madina Mechanical provides same-day furnace repair in Oshawa and all of Durham Region. When your furnace fails during an Oshawa winter, our TSSA-certified gas technicians respond fast — with parts for all major brands stocked on every truck. Honest upfront pricing. 4.9 Google stars. Serving Oshawa since 2007. Call (416) 424-4328.
Common Furnace Problems in Oshawa Homes
- Igniter failure — Furnace cycles but no flame, no heat. #1 Oshawa furnace repair call. $200–$320 with part on truck.
- Flame sensor dirty or failed — Furnace lights and shuts off in 3–5 seconds. Clean or replace: $120–$200.
- Inducer motor failure — Loud rattling or squealing noise before ignition attempt. Bearing failure: $450–$750.
- Pressure switch fault — Furnace won’t complete startup sequence. Multiple causes; proper diagnosis required: $150–$350.
- Gas valve failure — Inducer and igniter work, no gas flow. TSSA-certified gas work: $350–$650.
- Control board failure — Erratic behaviour, LED error codes, or no response: $400–$800.
- Cracked heat exchanger — CO risk — must shut down and replace. Madina Mechanical advises honestly on repair vs. replacement for Oshawa homeowners.
Furnace Repair Costs in Oshawa 2026
| Repair | Cost (incl. HST) |
|---|---|
| Diagnostic | $85–$120 (waived if repair same visit) |
| Igniter replacement | $200–$320 |
| Flame sensor | $120–$200 |
| Pressure switch | $150–$350 |
| Inducer motor | $450–$750 |
| Control board | $400–$800 |
Furnace Brands We Repair in Oshawa
Lennox · Carrier · Goodman · Trane · York · Bryant · Keeprite · Daikin · Rheem · American Standard · Comfortmaker · Coleman · Amana · Heil
Oshawa Neighbourhoods We Serve for Furnace Repair
Downtown Oshawa · Lakeview · Donevan · McLaughlin · O’Neill · Vanier · Eastdale · Pinecrest · Northglen · Windfields · Kedron · Samac · Taunton
How much does furnace repair cost in Oshawa?
Furnace repair in Oshawa costs $120–$800+ depending on the fault. Diagnostic: $85–$120 (waived if repair same visit). Igniter: $200–$320. Flame sensor: $120–$200. Inducer motor: $450–$750. Control board: $400–$800. All prices include HST. Written quote before work. Call Madina Mechanical: (416) 424-4328.
Do you offer same-day furnace repair in Oshawa?
Yes. Madina Mechanical provides same-day furnace repair in Oshawa and Durham Region, typically within 2–4 hours. TSSA-certified gas technicians with parts for Lennox, Carrier, Goodman, Trane, York, and all major brands. For furnace emergencies in Oshawa, call (416) 424-4328.
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Same-Day Furnace Repair Oshawa: (416) 424-4328
