Timber frame and modular houses
Family business with 13+ years of experience: full service from project development to assembly. Sustainable materials, high standards and flexible financing options. More than 150 houses built in Latvia.








Wooden frame houses up to 60m²
A compact, energy-efficient solution to move in quickly.
Wooden frame houses over 60m²
Spacious, adaptable homes for families.
Modular Homes
Buildings with quick assembly, easy relocation, and full finishing.
Full Cycle Timber Construction Solutions
Arka-B is a family business with 13+ years of experience in the production and assembly of group 1 and 2 timber frame buildings, mobile modular houses and arched greenhouses. We offer individual project development and construction permits free of charge. Our team includes specialists with experience in international companies, and we provide mortgage loan solutions in cooperation with four banks.
More than 1500 greenhouses produced and installed in Latvia
More than 150 homes built in Latvia


A family founded company with over 13 years of experience in the manufacture and assembly of wooden structures.
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Free project, documents, support, and guarantee
We develop an individual project and arrange building permit documentation for Group 1 buildings at no additional cost, ensuring a quick response to your questions and an easy approach. We offer to review a real inhabited demo house, the highest quality materials and cooperation with banks for mortgage lending.
What our customers say
Frequently Asked Questions
Do Arka-B houses up to 60m2 belong to group 1 houses?
Yes, if it fits into the construction area up to 59.99m2, then the building is included in the so-called group 1
What about the commissioning of Group 1 buildings?
This is a job for the client himself, but this one is also relatively simple. When the house is ready, it is necessary to apply the performance measurement to the measurer, to request resistance measurements from a certified electrician. If there is a chimney - the opinion of the chimney sweep. It is submitted to the BIS system and that's it. Does not have to be submitted to the State Land Service, no inventory case is required, etc., as is the case for group 2, or “ordinary” houses
Does Arka-B build foundations as well?
Yes, based on the wishes of the customer, we build either slab or concrete pillar foundations.
How durable are wooden frame houses?
For wood-frame houses, the main problem is condensation or moisture, which contributes to the rotting of the wood. Arka-B uses technology that eliminates the possibility of condensate formation to a minimum. We use special breathable vapor insulation membranes. We install a finish of finely sawn boards from the outside, such a surface will absorb paint more and will last longer. We see wooden houses that are as old as 100 years old in the old quarters of the city.
What is group 1 of buildings, what does it mean?
These are residential, temporary, farm buildings, the construction area of which does not exceed 59.99m2. The building may have a mezzanine floor, which we call an attic. A great benefit for people is that these buildings do not require the full project of an architect-civil engineer, obtaining a building permit is easier and much much cheaper. We arrange a building permit for our customers free of charge.
How long does it take Arka-B to make a house?
We implement the 1st stage of the house (without decorative interior works) within 4 months from the moment of receiving the building permit. Stage 2 may take another 2 months. However, it is necessary to take into account the calendar of work at a particular moment. This can be done by contacting our sales specialists.
Does a wooden frame house need recuperation?
Yes, a wooden frame house definitely needs recuperation. The house is insulated so that the cold does not get inside and the wind does not blow - forced air exchange is mandatory.
What is better to paint the trim boards with from the outside?
It is more beautiful with glaze, but more persistent with paint. Especially you will quickly notice it on the south side of the facade. We recommend, however, to paint. The facade painted with glaze will have to be restored more often.
Projects we have completed
Projects that we have already successfully completed in recent months.
















