If your apartment is not habitable due to an insect problem, you may be able to terminate your lease. Prior to doing so, you should provide your complaint to the landlord in writing and if it is posing a health hazard, file a complaint with the health department. If the landlord continues to refuse to address the problem after written notice and a reasonable time to do so, you should be able to break your lease. Before doing so, make sure you have adequately documented the problem.
Answered on Aug 20th, 2012 at 1:08 PM