Range from the cheapest installing or repairing of electric and induction hobs £80 (Sam Autos based in N19) to the dearest installing or repairing of electric and induction hobs £170 (Livewiresparky Ltd based in N5).
Comparing electricians estimates for fixing an electric hob gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes to fix or install an electric hob or an induction hob in N4 by posting a job with HaMuch and we will send it to electricians in N4.

"Replace cracked induction hob with new induction hob (ordered and waiting on delivery)"
N4
"Replace existing electric hob with a new one as old cracked the glass but still working."
N4