Installing a complete plumbing system is a key step in building or renovating a home. It ensures the supply of drinking water, the evacuation of wastewater, and the proper functioning of sanitary and heating equipment. However, the cost of installation can vary significantly depending on the type of work, the materials used, and the rates charged by professionals. Let’s take a closer look at the elements that influence the overall budget.
Cost by type of plumbing
Generally, plumbing costs vary depending on the type of system.
Hot water plumbing
Setting up a hot water supply system usually includes:
• Connecting to the water heater;
• Distribution to wet rooms (bathroom, kitchen);
• Additional installations.
The cost for this type of plumbing ranges between €1,000 and €3,000, depending on the layout of the home and the complexity of the connections.
Cold water plumbing
Simpler to install, the cold water system still requires careful planning to supply each water point efficiently. High-quality, water-saving faucets are recommended for this type of system. This network typically costs between €500 and €1,500, depending on the size of the home and the number of distribution points.
Wastewater plumbing
Wastewater evacuation is a crucial aspect of the plumbing system. It requires the installation of drainage pipes, traps, inspection chambers, and connections to the public sewage system. The average cost for this type of plumbing ranges from €1,500 to €2,500.
Heating plumbing
Whether it’s a central heating system powered by gas or electricity, plumbing for hot water circulation represents a larger investment. Prices can range from €1,000 to €10,000, depending on the type of heating installed (radiators, underfloor heating, boiler, etc.) and the surface area to be covered.
Plumbing installation in your home
When hiring a professional for a full installation, several factors come into play:
• The number of water points;
• The layout of the rooms;
• Accessibility of the site;
• The materials selected.
A personalized assessment is necessary to estimate the total cost. We recommend requesting several quotes to compare options.
How much does a plumbing professional cost?
Generally, the hourly rate for a professional plumber handling a full installation ranges from €40 to €70 per hour. This rate may include labor, travel costs, and sometimes part of the materials. The final price will depend on the time required and the complexity of the installation.
The budget for a complete plumbing installation depends on many factors, including the type of network to be installed, the size of the home, the choice of equipment, and the professional’s rates. On average, expect to spend anywhere from a few thousand to several tens of thousands of euros. Careful planning and detailed quotes are essential to keep your budget under control.