[Name of Landlord]
Subject: Complaint about leakage
I have been a tenant in your accommodation for the past(mention duration) and have been paying all rental and maintenance bills on time. As I have informed you on the phone about this issue, and I have never had such a problem before, and I like this place very much. I never thought of moving out as I feel more comfortable and happy staying in this house. Still, of late, I am facing a situation wherein there is a leak [mention details], and whenever there is rain, there is a significant leak, and the water drips directly. Last week technicians came and repaired the place, but still, the issue could not be solved.
I hope this time you get it repaired properly. This flat is very comfortable for me and is very near to my office, and I don’t have any other issues other than this, but if this problem persists, I have to leave the house. Please help me out with this situation. I hope you will take the case seriously.