About us

CONSERMAR is a construction company with an average of 20 employees, which specializes in, on the one hand, the construction of rural houses (fincas), and on the other hand, the renovation and restoration of old buildings, modernizing them in order to meet nowadays standards and regulations, and especially your wishes and needs.


We offer you the right solutions to make your dream a reality!

No matter how extensive your construction project is, at CONSERMAR you are at the right place. Guillermo Ramon and his team are at your side in a professional, yet friendly atmosphere, from consulting, planning and execution to completion. This way, even in the case of unforeseen events which can always occur during construction, you can be sure that your wishes and needs will really be realized.

Owner Guillermo Ramon Bergas has over 20 years of experience in the construction business. This makes CONSERMAR the ideal partner for your construction project in Mallorca. Thanks to the extensive experience and strong regional roots, we can rely on a professional network of affiliated specialists to offer you all the services needed in construction. We have the necessary human resources and infrastructure available at all times to carry out the building works as we have planned.

The Sineu based company originally worked in the traditional Majorcan dry stone construction, which is still widespread on the whole island. We are your partner for since more than 20 years when it comes to the construction or restoration of stone walls, interior walls, facades or cladding inside the house, construction of plot entrances, columns, the enclosure of your finca, etc.

In addition, CONSERMAR offers you a range of services for your home after completion of the construction project, such as: maintenance of outdoor facilities, installations and gardens. If you are considering offering your house for holiday rental, CONSERMAR can take care of everything that is needed – from the reception and departure of the clients to complete availability in case of problems which need to be to be solved.

Thus, CONSERMAR offers you a complete, one-stop service for your construction project.


Guillem Ramon Bergas


The team



Manager gardening


Manager Drystone works, stone terraces


Manager masonry


Technical architect