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Waterfront terrace with glass railings, stairs and a dock by a lake at sunset

Terrace builders in Uusimaa · 10+ years of combined experience

Home terraces and demanding waterfront construction

We build terraces, docks, stairs and boardwalks across Uusimaa — including places others won't go. A steep slope, bedrock or the water's edge is no obstacle for us. You'll get a free estimate and a fixed price before we start.

  • Fixed price
  • We reply within 24 h
  • Liability insurance
  • Eligible for household tax deduction

10+ yrs

Combined experience

24 h

Response time

€0

Site visit

Fixed

Agreed price

Free and no obligation

Request an estimate for your project

Tell us briefly what you're planning — we'll be in touch within 24 hours.

Photos of the site speed up the estimate — you can also email them to info@terassitekijat.fi.

No obligation. We handle your information in line with our privacy policy.

Two strengths

For your home yard and your lakeside cottage

We deliver clean, careful finishing in a suburban backyard just as readily as demanding builds on bedrock and at the water's edge.

Home terrace in a detached-house yard

Home terraces

Terraces, canopies and railings for detached and row houses. We design the terrace to fit your home's dimensions and style — including tearing out and replacing an old terrace.

  • Terraces and extensions
  • Canopies and pergolas
  • Maintenance, washing and staining
See services
Fresh wooden dock and stairs by a clear lake

Cottage and waterfront construction

Docks, waterfront terraces, stairs and boardwalks for difficult terrain. We build on bedrock, steep slopes and at the water's edge — where machines can't reach.

  • Docks and waterfront terraces
  • Stairs on slopes and bedrock
  • Boardwalks and walkways
See projects

Services

What we do

All work done by our own crew — no subcontractor chains. The same people from design to handover.

  • Home terrace in a detached-house yard

    Home terraces

    Custom-built terraces for detached and row houses, from tear-out to finishing.

  • Fresh wooden dock with stairs by a lake

    Waterfront terraces and docks

    Fixed docks and terrace platforms at the water's edge, built to last.

  • Wooden stairs on a slope

    Stairs on slopes

    Safe stairs for steep terrain and bedrock, complete with railings.

  • Boardwalk through a forest

    Boardwalks and walkways

    A dry route across wetland, bedrock or a slope to the cottage and shore.

  • Wooden railing and terrace with a lake view at sunset

    Railings

    Wood, glass and cable railings sized to meet the regulations.

  • Cottage terrace built on posts on a slope, with stairs

    Cottage and sauna terraces

    Terraces and platforms for holiday homes, even where access is tricky.

  • Maintained and freshly stained terrace

    Terrace maintenance and washing

    Pressure washing, mold removal, sanding and fresh staining — ten more years of life.

  • Glass-roofed pergola and seating area on a terrace

    Canopies and pergolas

    Shelter from rain and shade for your terrace — fixed canopies and pergolas.

  • Gray composite terrace beside a modern house in a pine forest

    Composite terraces

    A near-maintenance-free alternative to wood — no sanding or yearly oiling.

  • Dark slatted fence in a detached-house yard

    Fences and yard structures

    Privacy screens, fences, gates and small yard structures on the same visit.

  • Didn't find what you were looking for?

    We also build custom wooden structures for the yard and shore. Just ask — we'll tell you straight whether it can be done.

A TerassiTekijät builder at work in the terrain

Why us

Difficult terrain is our home turf

Most terrace companies are happy to build on a flat yard. We do that too — but our real expertise is where the ground is sloped, rocky or wet.

Fixed price
The agreed sum holds. No hourly billing and no surprise extras on the final invoice.
Insured work
Our liability insurance is in force on every job site. We work with care and stand behind the result.
Our own crew
No subcontractor chains. The same familiar team from start to finish.
Tidy finish
We clean up the site and haul the waste away. Your yard is left just the way you want it.

Before and after

An old terrace brought back to life

You don't have to tear out everything. Often the old frame is still sound and new boards are enough. Drag the slider and see the difference.

Terrace after renovation
Terrace before renovation
Before After

Projects

Work we've done across Uusimaa

Docks, waterfront terraces, stairs and boardwalks. Click an image to see it larger.

Customers

What our customers say

„A great result, beautifully finished. You really know your craft! The frame was in place in the morning and the dock was ready the same day. Thank you for the smooth cooperation. Warmly recommended!”

Eero H.

Dock

„Thanks again for the great work. Beautifully done! Quality craftsmanship!”

Esa L.

Slope stairs and terrace

„We had been planning a new terrace for a couple of years, and when we finally decided to go ahead, we chose a local builder. It was the right choice.”

Taija M.

Detached-house terrace project

„We wanted more lawn in the backyard, so we removed part of the old terrace and the pergola. The work went quickly and neatly, the waste was hauled away and new lawn was planted in its place. Professional work, and the schedule held. Warmly recommended!”

Katja D.

Terrace and pergola removal

How we work

Four steps to a finished terrace

  1. 01

    Get in touch

    Call or fill in the form. We'll ask a few clarifying questions about the project.

  2. 02

    Free site visit

    We come on site, take measurements and assess the terrain. You get a fixed price in writing.

  3. 03

    Construction

    We take care of the materials and the work. We keep you posted throughout the project.

  4. 04

    Handover

    We go through the work together, clean up and give you care instructions.

Terrace calculator

How much does a terrace cost?

A rough range in seconds. You'll get an exact price from the free site visit.

5 m²120 m²
Extras

Estimated price

6 400 – 8 600 €

incl. materials, labor and VAT 25.5%

You can usually claim the household tax deduction (kotitalousvähennys) on the labor portion: 35% of the labor cost, up to 1 600 € per person per year (150 € deductible, as of 2026). The deduction applies to labor only, not materials.

Get an exact estimate

The calculator gives an indicative range, not a quote.

Frequently asked

Questions about building a terrace

How quickly will I get a quote?
We reply to inquiries within 24 hours on business days. A site visit is usually booked within a week, and you'll get a written quote 1–3 days after the visit.
How long does building a terrace take?
A typical 20–30 m² home terrace is usually finished in 3–7 working days. Building on a slope or at the water's edge takes longer, typically 1–3 weeks. We always give an estimate with the quote.
Does a terrace need a building permit?
A low, ground-level terrace usually doesn't require a permit, but a roofed or raised terrace may need an action permit. Docks and waterfront construction are a separate matter and are regulated municipality by municipality. Practices vary by municipality — we advise on the right procedure during the site visit, but the property owner always applies for the permit.
Which areas do you serve?
We serve all of Uusimaa: Helsinki, Espoo, Vantaa, Kauniainen, Kirkkonummi, Kerava, Järvenpää, Tuusula, Nurmijärvi, Sipoo, Porvoo, Vihti, Lohja and Hyvinkää. Ask about nearby areas too — for cottage projects we're happy to travel a little farther.
What is the best material for a terrace?
Pressure-treated pine is the most affordable and a solid basic choice. Thermally modified wood moves less, handles moisture better and ages evenly. Composite is the most expensive to buy but needs no sanding or oiling. We go through the options during the site visit based on how you'll use it.
Is the work eligible for the household tax deduction?
Building and maintaining a terrace is typically work that qualifies for the household tax deduction (kotitalousvähennys) when done at your own home or a holiday home. The deduction applies to the labor portion only, not materials — we itemize the labor on the invoice for you. In 2026 the deduction is 35% of the labor portion, up to 1 600 € per person per year, with a 150 € deductible. A couple can each claim it, for a combined maximum of 3 200 €. Check the current figures at the Finnish Tax Administration (vero.fi).
Do I need to be present during the work?
No. Many cottage projects are done while the owner is away. We agree on access in advance and keep you updated with photos. We go through the handover together whenever it suits you.
Do you haul the demolition waste away?
Yes. Tearing out the old terrace, sorting the waste and hauling it away are included in the quote when agreed. Pressure-treated wood is hazardous waste and is delivered to an appropriate collection point.

Didn't find your answer? Ask us directly →

Guides

Useful information about terraces

Practical guides on price, materials and permits.

Terrace ready for next summer?

The best time to book a project is well before summer — that's when you get the dates you want. A free site visit doesn't commit you to anything.

Call Get a quote