Plumbing In Winter. As the temperature drops down to minus and the snow is on roads, people have misconception that excavations outside can’t be done or would cost more. It is true that ground can freeze in winter, but Rooter Team excavates all year around, even in the winter. We have flat rate for excavations and regardless of the season, we make sure that your property is left in good condition. So when you need immediate drain repairs or an underground water line replaced, and it just can’t wait, we are here to assist you, just fell free to contact us!