There is no reliable repair-cost winner between every Dyson V11 and V15. The fault, exact variant, required parts and complete quote matter more than a broad claim that one model is always cheaper.

Compare the same kind of work

A V11 blockage enquiry and a V15 damaged electrical assembly are different jobs. Ask what component has been diagnosed and what work is proposed. Do not treat a service booking as the complete price of a battery, motor or sensor repair.

Identify both machines accurately

Send the full model, serial-label photo if appropriate, attachment and symptoms. V11 and V15 variants should not be assumed to share every battery, head or component. Confirm compatibility and available parts for each proposed job.

Read owner care before deciding

Use the V11 guide or V15 Detect guide for permitted checks and the specific tools. A display message is information for troubleshooting, not a proof of a calibration service or component failure.

Compare complete prices and timing

Request assessment, parts, labour and transport costs, applicable warranty and expected turnaround. Confirm which costs apply if the machine cannot be repaired economically or you decline work. Part availability and diagnosis can change timing; a model alone does not promise a faster repair.

Keep cleaning needs in the decision

Compare the diagnosed fault, complete repair price, the condition of the rest of the vacuum and a suitable replacement. Ask what warranty applies to the proposed work and what charges apply if you choose not to proceed. A service booking fee is not a quote for every possible part or electrical repair. If buying a replacement, compare the actual bundle and its suitability for your floors instead of assuming an illuminated head guarantees superior pet-hair performance or health benefits.

Discuss your options with Dusti

Dusti is an independent repair business. The service booking is A$95, with optional A$30 Melbourne pickup and return within the service area (A$125 combined). Parts and fault-specific repair work may cost extra. Confirm support for your exact model, collection coverage, total proposed cost and turnaround before booking.

View service options, check pickup coverage or send your model and symptoms. For a replacement, check current refurbished listings and confirm the individual unit’s condition, accessories and warranty.