Some companies will winterize a vacant home for around $200. In most cases, you can do it yourself for less than $20. Others make it a point that it is the buyer's responsibility, hence you have to pay for the property to get de-winterized. Note: this runs $50 to $150 and the cost to re-winterize is $125 – $250.

How much does it cost to winterize your pipes?

Sprinkler winterizing is a must for homeowners who want to avoid plumbing problems during a cold winter. If your pipes break, you may have to pay an additional $150 to $350 to fix it. Water expands when it freezes.

How much does it cost to winterize a bathroom?

The plumber will also properly drain water heaters, spas, sprinkler systems, and any appliances that use water. A good winterization on a regular 2-bathroom house will probably cost $400 to $800, but this is thousands less than what you would pay for repairs and hassle.