Write a letter to the Bank authorities requesting repairs to the home that you purchased previously, as detailed under the home warranty.

Hello,

Re: Home Warranty No. <Warranty number>

The <item in need of work> in my home, which is covered under the home warranty referenced above, has <description>. Kindly send me one of your service technicians as soon as possible to either repair or replace the <item in need of work>.

I shall look forward to your prompt attention to my request.

Regards,