Sustainable outdoor construction and finishing of yard areas
We create high-quality, weather-resistant yard structures, from terraces and fences to demanding outbuildings. We combine technical expertise and meticulous workmanship to ensure that your yard structures will withstand time and use in the changing conditions of the North.
Exterior construction
An investment that is reflected in the value and comfort of your property
We build durability and style into your yard
Outdoor construction requires special care, as structures must withstand Finland's varying weather conditions and mechanical stress year after year. We bring the same engineering precision to outdoor projects as we do to interior construction, ensuring that foundation work, materials, and finishing meet seamlessly.
We always implement projects with a customer-oriented approach, aiming for an end result that increases the value of the property and improves its usability. Whether it is a completely new construction or a renovation of an old structure, we take care of the entire process with professionalism, so that you can enjoy a finished and neat end result without worrying about the durability of the structures.
Services
Terraces and piers
Stylish ensembles that maximize the usability of your yard and beach.
Yard buildings
Extra square meters for everyday life – guest houses, storage rooms and saunas with professional skills.
Fences and canopies
Supporting structures for plot demarcation and equipment protection.
Garages
Durable protection for your vehicles from the foundation to the roof.
Terraces and piers
Stylish ensembles that maximize the usability of your yard and beach.
Yard buildings
Extra square meters for everyday life – guest houses, storage rooms and saunas with professional skills.
Fences and canopies
Supporting structures for plot demarcation and equipment protection.
Garages
Durable protection for your vehicles from the foundation to the roof.
Services
Frequently asked questions
Frequently asked questions about exterior construction

The price of exterior construction is determined by the square footage, materials and the demands of the ground. We offer fixed-price contracts, which means you can stay within your budget. We carry out projects without compromising on quality throughout Southern Finland, such as Vihti, Lohja and Karkkila.
Permit requirements vary by municipality. Generally, garages and carports require a building permit, while smaller terraces can be handled through a notification procedure. We help with the permit process and ensure that structures meet the requirements, whether it is a single-family home or more demanding housing associations & renovation projects.
Many frames and structures, such as yard buildings, fences and sheds, can be erected in winter if the foundations are laid before the frost sets in. The winter season is also a popular time to take care of interior work, such as kitchens and bathrooms, so that the new yard is ready for use as soon as spring arrives.
If the frame of the terrace has softened or the buildings in the yard show signs of moisture, it is worth checking the situation immediately. We will provide you with an expert assessment of the extent of the damage. If it is only a minor aesthetic defect or the replacement of a single board, we can handle minor repairs quickly and easily.
We recommend washing and treating terraces annually to ensure the wood retains its weather resistance. Regular maintenance significantly extends the lifespan of the structures and keeps the yard looking neat. We are happy to check the condition of the structures and advise on the right maintenance methods.
CONTACT US
Let's make your construction project a reality?
Request a free quote or ask more questions – we will be happy to help you plan and implement your project.




