Blower Motor Replacement Cost — Furnace, Air Handler & More (UK, 2026)
Estimated £150–£600 for a blower motor replacement in the UK, depending on the HVAC system and the exact fault. Built from 4 sourced repair jobs across 3 HVAC types — each row keeps its own sources. Reviewed July 2026.
What a blower motor replacement costs, by HVAC and fault Estimated
Each row is a real sourced repair job whose description matched this part. Parts and total are that job's own national range — follow the problem link to localize it to your area.
| HVAC | Problem | Repair | Parts | Total | DIY |
|---|---|---|---|---|---|
| Gas Furnace | Blower motor replacement | Fan/blower motor replacement (domestic warm-air unit) | £60–£220 | £150–£400 | Pro recommended |
| Gas Furnace | Noisy or loud (banging, rumbling, squealing) | Fan/blower motor bearing service or replacement (rattling, humming, grinding) | £60–£220 | £150–£400 | Pro recommended |
| Ductless Mini-Split | Indoor blower / fan motor replacement | Indoor cross-flow blower/fan motor replacement | £80–£250 | £250–£600 | Pro recommended |
| Oil Furnace | Blower motor replacement | Fan/blower motor replacement (shared hardware with gas-fired warm-air units) | £60–£220 | £150–£400 | Pro recommended |
Base: published rates from 5 UK repair companies · National base ranges — localize any figure on its linked problem page · Reviewed July 2026 · Estimated
Related HVAC cost guides
The full cost guide for each HVAC system a blower motor replacement shows up in:
Estimated national ranges aggregated from the linked problem pages — no per-page localization is applied here. See the methodology for the localization method and named sources.
Reviewed by a Red Seal–certified appliance technician who also holds a Technical Safety BC gas ticket (Gas-C) and an ODS/halocarbon refrigerant ticket (CFC/HCFC/HFC).