The Lumi House is a two-storey modern home with a clean form and natural materials, ideal for a forest edge, a lakeside or a smaller plot in a suburban area. Thanks to its clever layout, Lumi is the perfect choice for couples, smaller families or as a summer home – everything you need is within easy reach, but there is a sense of spaciousness and airiness.
On the ground floor, everything you need for living is compactly but comfortably arranged – two bedrooms, a bathroom and a bright living room with an open kitchen. In addition, on the second floor, there is a separate loft space, ideal for entertaining guests, a home office or a play area for the children – a home that grows with you.
Space in a compact form
The Lumi living room-kitchen is the heart of the home – with large windows and a soaring ceiling, the space is light-filled and open, perfect for both everyday living and entertaining. The addition of a fireplace creates a cosy and warm centrepiece that invites you to stay in, whatever the weather. Direct access from the living room to the 47 m² terrace is ideal for a summer morning coffee or family dinner.
A space that works for your life
The clever layout of the house makes Lumum a home where every square metre has been thought through – nothing is too much, but everything is there. The utility room fits everything practical, while the second floor loft area offers flexibility: whether it’s a playroom, home office or just a quiet corner for relaxing and storing your belongings. Snow is a cosy and bright home that adapts to the pace of your life – just as you need it.
Top-quality materials
We use both high-quality cross-laminated timber (CLT) and a wooden frame to build Lumi houses, ensuring you get the best solution.
CLT cross-laminated timber
Innovative CLT (cross-laminated timber) is five times lighter than concrete, but just as strong. As a renewable material, CLT wood binds CO2 throughout its lifetime, provides an excellent indoor climate thanks to its good thermal conductivity, and helps distribute moisture evenly throughout the building, which is especially important for people with allergies and asthma. In addition, layered CLT wood acts as a good fire barrier and provides uniform sound insulation.
Wooden frame
Traditional timber framing is a flexible and cost-effective solution. Timber framing allows you to build a house quickly and customize it according to your wishes and specific requirements. Thanks to high-quality insulation materials, timber frame houses are very energy efficient, keeping heating costs low. Timber is also used optimally in frame construction to build as resource-efficiently as possible.
Green house
A snow house is a future-proof choice that helps you live smarter and more sustainably. Thanks to innovative technologies and environmentally friendly options, you can reduce your energy consumption and make your home even more economical.
With its energy-efficient design and high quality insulation materials, Kerttu House is already an A-rated building with low heating costs. As standard, the building has a cost-effective air-to-water heat pump with underfloor heating, which you can replace with geothermal heating if you wish. In addition, we use energy-efficient forced ventilation with heat recovery.
Solar panels can also be installed as part of the construction process to help cover a large proportion of the home’s electricity bills, especially in the summer months when daylight is at its peak. It is also possible to add an electric car charging point, video and security systems, lighting for the exterior façade or other extras to make your new home more comfortable.
Your dream home
A house must be the face of its owner and every building we build has its own character. To ensure that your new home fits everyone’s needs, we have the flexibility to change the plans during the design process and tailor them to your wishes. Thanks to the quality of our production and the properties of our materials, we only need a few days to install the building. For you, this means shorter waiting times, significant financial savings and better quality.
Lumi house
138 m2
- Two bedrooms
- Large living room
- Loft space
- Large terrace
Packages
By ordering a house from us you can choose between a turnkey delivery and an exterior ready package. Read more about what these packages include as standard and check out the prices.
Turnkey construction
With turnkey construction, we build the house both inside and out so that you can move in immediately after completion of the work without any worries. The package price includes all the necessary work, such as interior finishing and the installation and connection of communication systems.
Special work may be added to the prices by agreement.
Ready-made package
In the case of a ready-made package, we build the frame of the house together with the roof. All exterior work, such as exterior cladding and roofing, is completed by the time the house is handed over, but before moving in, you must take care of the interior construction work and finishing touches.
The turnkey package includes:
- Preliminary architectural design
- Building permit application
- Foundation work
- External construction work
- Ventilation system installation
- Installation of air-water heat pump
- Internal plumbing
- Internal electrical work
- Installation of communication systems
- Ceiling insulation
- Construction of hallway, bedrooms, internal storage space, living room and kitchen-dining room
- Construction of a vestibule
- Construction of a toilet (or toilets) with sanitary facilities
- Construction of a laundry room with sanitary facilities
- Construction of a sauna with installation of a heater and lighting
- Construction of a technical room
- Application for a use permit
The complete package includes:
- Preliminary architectural design
- Building permit application
- Foundation work
- External construction work
Ventilation system installation, air-water heat pump installation, indoor piping, and application for a usage permit can be ordered separately for an additional fee.
Prices
Want a CLT home?
CLT (cross-laminated timber) is a strong, durable material with excellent indoor climate properties that ensures the energy efficiency and soundproofing of a building. It allows for large open spaces and highlights the natural wood surface.
Price from 161 500 €
Want a home made of wood frame?
Wood frame is a flexible and cost-effective solution that allows for quick construction and easier modifications in the future. It is a lightweight and durable choice that is suitable for different environments.
Price from 149 300 €
Request a quote for your idea
If you know what kind of home you want, ask us for a quote – we’ll help you create it.
Our team supports you at every stage – from idea to implementation.
Timeless and functional architecture
Well-thought-out solutions that create a spacious and light-filled living environment.
Fast and smooth completion
The turnkey solution is completed in 6–9 months on average.
Solid warranty
50-year warranty on structures and 2-year warranty on construction work.
Flexible size and budget
A solution tailored to your needs and budget.
Top-quality building materials
We use only the best and most energy-efficient materials.
Low energy consumption
Geothermal heating and A-certified forced ventilation ensure optimal heating costs.
Turnkey
We design and build turnkey solutions.
Excellent thermal insulation
Our technology ensures an average U-value of 0.13 W/(m²K) for houses, which reduces heat loss and ensures energy efficiency.