Demolition
Existing finishes, fixtures and any necessary structures are removed within the agreed scope before the new bathroom is built.

Bathroom renovations / Vantaa
We carry out bathroom renovations in Vantaa, from demolition to a completed wet room. The scope is planned for each property and can include preparation, waterproofing, tiling, fixture installation and agreed electrical and plumbing work.
Explore our completed bathrooms and request a quote for your property.
Renew Construct Oy · Vantaa · Renovation and construction across Uusimaa
A Renew project · Microcement bathroom, Herttoniemi
Built around your property
Every bathroom is different. Before renovating, we review the existing room, structures and the result you want. We renovate bathrooms in Vantaa in flats, terraced homes and detached houses, as well as part of larger apartment renovations.
Tell us about your renovationScope of the renovation
The scope is always defined around the property. Where needed, the bathroom can be fully renewed, from removing old finishes to completing the room.
Existing finishes, fixtures and any necessary structures are removed within the agreed scope before the new bathroom is built.
We assess the condition of the surfaces and structures and carry out the preparation needed for the new bathroom.
Waterproofing is installed as part of the wet-room construction before the final surface finishes.
Wall and floor finishes are installed according to the plan, with careful attention to the final details.
Vanity units, showers, mirrors, storage and other agreed fixtures are installed as part of the finished bathroom.
The scope and responsibilities for electrical, plumbing and other building services work are agreed during renovation planning.
The final stage includes the agreed grouting, silicone seals, fixture installations and other finishing work.
Completed projects
The best way to assess workmanship is to see completed projects. Here are examples of bathroom renovations carried out by Renew Construct.
Herttoniemi · Before and after
This bathroom was renewed with warm microcement finishes, timber-toned cabinetry and carefully considered lighting. Seamless surfaces and a double vanity create a calm, practical space.
View the full projectThe photos show the completed bathroom and its condition before renovation. Open a photo for a closer look.
Bathroom project
A new partition was built between the bathtub and toilet, and the shower arrangement was updated. Marble-patterned finishes and modern fixtures completed the room.
View the full projectThe completed shower area and the partition under construction. Open a photo for a closer look.
Bathroom project
Light finishes, clean lines and modern fixtures create a simple bathroom that is easy to use.
View the full projectFixtures, the shower area and a floor detail in the completed bathroom. Open a photo for a closer look.
Bathroom project
The old bathroom was renovated and extended. Warm finishes, a bathtub and a new layout made the room more practical and comfortable.
View the full projectViews of the completed room and the bathroom during demolition. Open a photo for a closer look.
The renovation process
Tell us about your property, the current bathroom and what you would like to change.
We review the existing room, the renovation scope and the work stages required.
We agree the work, materials and approach before the renovation starts. These form the basis of a quotation for your property.
The old bathroom is stripped out within the agreed scope, and surfaces and structures are prepared for the new wet room.
Waterproofing, tiling, fixtures and other agreed work are completed according to the plan.
The agreed fixtures, fittings and final details are completed before the finished bathroom is handed over.
A quote for your property
The cost of a bathroom renovation depends mainly on the room size, existing structures, scope of work and chosen materials and fixtures.
Request an estimate for your propertyFloor area alone is therefore not a reliable guide to the final cost. Demolition may reveal structures that need repairs before the new wet room can be built.
Once the property and scope have been reviewed, you can get a much more realistic estimate than a price based on floor area alone.

Renovation schedule
Allow several weeks for a bathroom renovation. The schedule depends on the scope, structural condition, drying times, electrical and plumbing changes and any additional work. A more detailed schedule can be estimated after assessing the property.
Before work starts
For a flat or terraced home in a housing company, you generally need to submit an alteration notification before work starts. Bathroom renovations typically affect waterproofing, structures or building services.
The housing company may also have requirements for plans, documentation and supervision. Check the procedures with the property manager or housing company before scheduling the renovation.
Sorting these matters out early helps the renovation proceed without avoidable delays.
Housing Companies Act on Finlex (in Finnish)Planning a bathroom renovation in a housing company?
Request a quoteRenew Construct Oy is based in Vantaa and carries out renovations across the Helsinki metropolitan area. We can renovate bathrooms throughout Vantaa in flats, terraced homes and detached houses.
We serve properties in Tikkurila, Myyrmäki, Martinlaakso, Kivistö, Koivukylä, Korso, Hakunila and other areas of Vantaa.
If your property is elsewhere in the metropolitan area, we also carry out renovations in Helsinki and Espoo.
Why Renew
Our website includes photos of bathroom and apartment renovations completed by Renew Construct.
Renew Construct is based in Vantaa and carries out renovations here and elsewhere in the Helsinki metropolitan area.
When needed, a bathroom renovation can be planned as part of a larger apartment, kitchen or interior renovation.
When needed, the bathroom renovation can be combined with other work in the apartment, so the different stages do not need to be ordered as separate projects.
Useful information for planning
The labour portion of a bathroom renovation may qualify for a tax credit for household expenses under the current rules. Materials do not qualify.
The amount and conditions can change. Check the current information with the Finnish Tax Administration before deciding on your renovation.
Frequently asked questions
You can find more information about renewing wet rooms on our main bathroom renovation page.
The renovation may include demolition, preparation, waterproofing, tiling, fixture installation and agreed electrical and plumbing work. The scope is agreed for each property.
The price depends on the room size, structural condition, demolition, materials and electrical and plumbing changes. A property-specific plan gives the most reliable basis for a quotation.
Allow several weeks for the renovation. A more detailed schedule is estimated after assessing the property and the planned work.
In a housing company, you generally need to submit an alteration notification before renovating. Check the supervision and documentation requirements with the housing company too.
Yes, renewing the sauna or toilet can be planned as part of the same project. Define the scope before requesting a quotation.
In some properties, yes. The options depend on structures, drains, water connections and other technical factors, so changes are assessed for each property.
Materials and fixtures can be selected during planning, taking your preferences and the room's technical requirements into account.
The labour portion may qualify for a tax credit for household expenses under the rules in force. Check the current amounts and conditions with the Finnish Tax Administration.
Yes. The bathroom renovation can be combined with other work in the apartment. We plan the agreed scope around your property and preferences.
Bathroom renovation in Vantaa
Tell us briefly about your property, the current bathroom and the renovation you are planning. You can also attach photos of the existing room.