Most often, it is necessary to change the sewer system when the pipes are made of stone. It is important to know that during the replacement of the old pipes with new PVC pipes, it is obligatory to replace the horizontal pipes under the screed of the slab, together with the vertical stoneware pipes. Hence, they take the water from the sinks and the floor siphons, to the vertical pipe. The emergency plumbers can provide you with plumbing replacement & installation.

Usually these pipes are iron (in rare cases lead), and over time they corrode and leak. Hence, when replacing the old stoneware pipes with new PVC pipes, it is recommended to install new toilet bowls with back drain.

Replacement of the heating system happens in two ways. The first one with metal seamless pipes. Then, the second one with polypropylene (PPR) pipes. The advantage of the first one is that metal pipes give off heat better than polypropylene pipes. The advantage of this option is that (PPR) the installation is made faster and does not corrode.

The horizontal water pipes are the pipes for hot, cold and circulating water, located in the basements of the buildings. In fact, they cover the sections from the water meter to the subscriber station, the central line and all deviations to vertical risers. So, in cases where the building is in two circles, there are additional horizontal risers located in the attic or in the middle of the block, which serve the second circle.