Demo: a made-up business. Kulmasauma is an invented renovation company. Quote requests go to nobody: they only land in your own demo copy of the company's work-order tool.

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Our work

Six finished jobs: where things started, what we did, the area, how long it took and the price.

A white tiled wall with the shower pipes and mixer running on its surface.
Photo before The starting point, before the work.

Bathroom, Kaleva

Bathroom · Flat · 2026

Area
4.2 m²
Took
3.5 weeks
Price, about
€15,800

Before

A 1960s shower: pipes on the wall surface, a cast-iron floor drain, cracked grout and damp in one corner of the floor. The photo was taken before the work.

What we did

Stripped back to the concrete, the pipes moved inside the wall, a new floor drain and falls, waterproofing, white 20 × 40 wall tiles and new fittings.

  1. Strip-out and moisture readings
  2. Floor drain and falls
  3. Waterproofing
  4. Tiling
  5. Fittings
A bathroom tiled in dark stone, a towel on a heated rail.
Before Broken underfloor heating and a leaking shower corner.

Bathroom, Hervanta

Bathroom · Terraced or semi-detached · 2025

Area
6.8 m²
Took
4 weeks
Price, about
€19,400

Before

Underfloor heating broken, grout gone dark and the silicone in the shower corner letting water through.

What we did

New electric underfloor heating, large 60 × 120 tiles from floor to ceiling and a heated towel rail.

  1. Strip-out
  2. Underfloor heating
  3. Waterproofing
  4. Large-format tiling
  5. Electrics with a partner
Pale benches and the heater in a new wooden sauna.
Before Darkened benches, an old heater and ventilation that didn't draw.
The sauna's upper bench and spruce panelling.

Sauna, Kangasala

Sauna · Detached house · 2025

Area
5 m²
Took
9 working days
Price, about
€8,600

Before

Darkened benches, an old heater and ventilation that didn't draw.

What we did

New benches and spruce panelling, a 9 kW heater, fresh air in under the heater and extract from under the benches.

  1. Strip-out
  2. Vapour barrier and panelling
  3. Benches
  4. Heater and ventilation
A bright living room with an oak herringbone floor.
Before Worn laminate throughout and sagging kitchen drawers.
An open drawer with wooden dividers above a herringbone floor.

Herringbone parquet, Tammela

Floors · Flat · 2026

Area
58 m²
Took
2 weeks
Price, about
€6,900

Before

Worn laminate throughout and kitchen drawers whose bottoms had sagged.

What we did

Oak herringbone parquet throughout, new skirting, and new kitchen drawers with dividers.

  1. Removing the old floor
  2. Levelling
  3. Parquet
  4. Skirting
  5. Drawers
A white kitchen with a dark splashback and an island.
Before A 1990s kitchen whose worktops had swollen around the sink.

Kitchen, Pispala

Kitchen · Terraced or semi-detached · 2025

Area
11 m²
Took
3 weeks
Price, about
€12,300

Before

A 1990s kitchen whose worktops had swollen around the sink.

What we did

White units up to the ceiling, a dark splashback, a new floor and light points over the island.

  1. Strip-out
  2. Units and worktops
  3. Splashback tiling
  4. Floor
  5. Electrics with a partner
A meeting room with white walls and a herringbone floor.
Before Walls full of holes and old wallpaper when the tenant changed.
An office room painted white with black window frames.

Office, Hatanpää

Painting and plastering · Business premises · 2025

Area
140 m²
Took
2 weeks
Price, about
€9,800

Before

When the tenant changed, the walls were full of holes and old wallpaper.

What we did

Skimming and two coats, window frames painted black, the floor sanded and oiled. We worked evenings so the neighbours could get on with their work.

  1. Wallpaper removal
  2. Skimming
  3. Painting
  4. Floor sanding and oiling

There are no before-and-after photo pairs: the demo company is made up, and the photos are free-to-use photographs that illustrate the jobs.

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