Warranty and service: the hidden advantages of prefabricated over masonry construction
Check out the advantages of KAGER prefabricated construction with a three-year warranty against hidden defects, a 30-year construction warranty and reliable service support.

Why do warranty and service matter with a prefabricated house?
Long-term security and the feeling that you are never on your own are essential
When considering the construction of your home, you quickly face one of the most important choices: traditional masonry construction or a prefabricated house? Among all the differences in building methods, construction time and energy efficiency, one key advantage of prefabricated houses is often overlooked—warranty and service support.
With prefabricated homes such as KAGER houses, construction quality and architecture are not the only deciding factors. Security and peace of mind lasting for decades matter too. Long warranty periods and ongoing service are advantages that masonry construction cannot usually guarantee in the same form.
Below, we explain why warranty and support after moving in are often the factors that distinguish short-term satisfaction from lasting peace of mind.
Agreement on price, scope and schedule
The quotation and contract for each project define the scope of work, price and schedule.
The quotation and contract for each project specify the included work, its price and the agreed schedule.
The price of the house for the agreed scope of work is defined in the quotation and contract for each project. Any additional work and changes are addressed within that agreement.
Each project has an agreed schedule. Changes in scope or circumstances may affect costs and timing.
Warranty and complete quality control throughout construction
A long-term warranty, trusted partners and an experienced team ensure consistent quality and minimise the possibility of defects.
We provide a 30-year warranty on the structure of every house. At handover, we also provide a three-year warranty covering potential hidden defects.
Quality is not an accident. It is the result of a precisely managed process—from design and production to transport, assembly and completion. We maintain a work log for every stage in the creation of the house. The inspection of every execution detail is documented, while material origins are fully traceable through certificates.
Alongside our own installation team, we work exclusively with proven, professionally qualified external partners. This close cooperation means fewer defects, faster responses and a perfect fit between all elements of your home. Our reliability is built on a team that follows every project from the first meeting to the final detail.
Unlike traditional construction, where you may be left on your own once the work is complete, with us you know from day one who is responsible for every detail of your house—and who will also help if adaptations are needed years later.
Long-term service support
Three-year warranty covering potential hidden defects
Building the house is only the beginning of our partnership. At KAGER HIŠA, we continue to provide service support after you move in—for possible repairs or adaptations brought about by changes in life.
You are additionally protected by a three-year warranty covering potential hidden defects, beginning when the house is handed over. This provides peace of mind during the first years after moving in and ensures a prompt response if any issue arises.
Our commitment does not end when you move in—in fact, that is when it truly begins. You remain in contact with us after construction is complete, with the same team that supported you from the outset. Warranty and service are therefore the foundation on which we build lasting customer satisfaction.
Service support contact
For all service enquiries, a single point of contact is available to resolve any issues quickly, simply and in a coordinated manner: