Diesel Injector Removal from Mercedes ML300 CDI

I need a skilled mechanic who can remove the diesel injector from my Mercedes Benz ML300 CDI. The vehicle is a car, so the job shouldn't be too complicated for a professional. Experience with this specific make and model is a plus, but overall automotive expertise is what I value most. Please let me know your rates and availability. The injector in question has seized and can't be removed with conventional tools. Obviously new injector would need to be fitted. I am prepared to accept the injector may have to be drilled out.