What does renewing plumbing in an old wooden house cost?
The Abimeister team · Updated · 5 min read
Wooden houses in Kalamaja, Nõmme and similar Tallinn neighbourhoods often still carry pipework that has been patched rather than properly renewed, sometimes going back to the original build with later additions in whatever material was on hand. Owners thinking about a full or partial repipe usually want a sense of the money involved before they call anyone. There is no single figure that fits every case, but there is a reasonable range, and a clear list of what pushes a job to either end of it.
What the price actually ranges between
For one wet room in a wooden house with reasonable access under the floor or through a service duct, replacing supply and drain pipework typically lands somewhere between 1200 € and 2800 €, work and standard materials included. That covers a kitchen or a single bathroom, not both.
A fuller repipe covering a kitchen and one or two bathrooms, including new stop valves, some rerouting, and connection to existing risers, tends to sit between 3500 € and 7000 €. Where walls need opening and closing again, or floors need lifting and relaying, the figure moves towards the top of that band or past it.
These are ranges, not quotes. Wooden houses vary enough in layout and condition that a fixed number without seeing the property, or at least good photos, is not honest. For anything beyond an hour or two of straightforward work we give a fixed quote valid for 30 days, so the figure you agree to is the figure you pay.
Why an identical-looking flat costs differently to the neighbour's
Two flats in the same wooden house can price very differently once someone actually opens the floor. In one, the joists run clear and the old pipe follows a straight, sensible path. In the next, previous work has boxed pipes into a wall cavity, routed them around a chimney base, or buried a joint under a levelled floor that has to come up in one piece.
Access is usually the biggest single variable, more than the pipe run itself. Pulling up floorboards that lift cleanly and go back down the same day is quick work. A concrete screed poured over old pipework, or a bathroom tiled directly onto timber with no access hatch, adds hours before any actual plumbing starts.
The number of wet rooms matters in a straightforward way, but so does whether they share a wall or sit at opposite ends of the house. A kitchen and bathroom back to back share a stack and a service run; a kitchen at one end and a bathroom at the other means two separate routes, two sets of access work, and more pipe.
What a standard quote covers, and what comes as extra
A typical plumbing quote for a repipe includes removing the old pipework, running new supply and drain lines in copper, PEX or PP depending on the job, connecting fittings and appliances, pressure testing, and making good the immediate area the pipes ran through.
It does not usually include full flooring replacement, tiling, painting, or plastering beyond the strip that had to be opened, unless that has been agreed and priced separately. If a wall needs opening for access and the wall is load-bearing, that is a separate conversation entirely, and one we send to a structural specialist rather than touch ourselves.
Electrical connections near wet areas, such as a water heater's power supply or a new socket for a washing machine, are done by a qualified electrician, priced and scheduled alongside the plumbing rather than folded into the hourly plumbing rate.
- Included: removal of old pipework, new pipe runs, fittings, pressure test
- Included: making good the direct access area (floorboards refitted, small patch of plaster)
- Extra: full retiling or reflooring beyond the opened section
- Extra: any work on a load-bearing wall (referred to a specialist, not undertaken by us)
- Extra: electrical work tied to the plumbing, done by a qualified electrician
- Extra: materials if you supply your own rather than us sourcing them (avoids the 10 % handling fee)
What you can prepare yourself to bring the price down
Clearing the work area properly before the job starts saves time that would otherwise be billed. Empty cupboards under sinks, move furniture away from the bathroom and kitchen, and take down anything fixed to the walls near the pipe runs.
If you already know roughly where the old pipes go, from a previous renovation, a plan, or simply memory of past leaks, mention it when you ask for a quote. It can shorten the initial assessment and reduce guesswork once floors are open.
Buying your own fittings and pipe is an option if you want to shop around, though it means you carry the responsibility for getting the right specification. Materials we source ourselves carry a 10 % handling fee, which for a full repipe is often smaller than the time saved not chasing parts mid-job.
What the invoice and the guarantee actually cover
The invoice itemises hours and materials and is sent by email, payable within 7 days. Hourly plumbing work starts from 45 € per hour, with a minimum of one hour and 30-minute steps after that; a call-out within Tallinn is 25 €, deducted from the bill if the work proceeds. For a fuller job such as a bathroom renovation built around new plumbing, pricing starts from 3500 € as a fixed quote for the whole project.
Our work carries a 24-month guarantee, covering the pipework, joints and fittings we installed. It does not extend to normal wear, to fixtures the customer bought and asked us to fit, or to damage from causes unrelated to the plumbing itself, such as a leak from an appliance we did not install.
If a leak or a burst pipe needs sorting outside normal hours, we take urgent calls around the clock. An appointment already booked can be cancelled free of charge up to 24 hours ahead, so there is no cost in changing plans before the day.
Expect roughly 1200–2800 € for a single wet room and 3500–7000 € for a fuller repipe, with access under floors, not pipe length, usually deciding which end of that range you land on.