Home warranty coverage often comes with many exclusions. For example, pools and spas aren’t typically covered in a home warranty contract, but it’s possible to include this coverage for an additional cost with certain companies. Other add-ons might also be included. Additional exclusions may include certain parts associated with home systems or appliances in your coverage. For example, your pool’s plumbing and electrical systems might be covered, but the jets and lights aren’t included. Home warranty coverage often excludes pre-existing conditions if they are known about at the time of sale. Be sure to check the fine print of your home warranty to see what your coverage includes.