With only cursory notice three weeks ago, landlord has begun major remodeling of the entire fourplex containing our apartment. There are now no exterior walls or roof covering. There is no security or privacy. Beautiful deck was removed and all plants in garden have been cut down. There is constant hammering, sawing, and dust. Apartment is freezing cold at night. Water is periodically turned off. Garage is blocked. No rental adjustment was offered. I do not know what to do.