Request of quotations

Together with you we determine which installers we should approach. You will have experiences with certain parties, that goes for us as well and this can be in your advantage. Although the bids of the installations are based on a specification,  a review of the quotations is necessary. The applied brands and types diverge in certain aspects and require a more detailed assessment, in which the specification indicates the minimum requirements.

Even if you prefer your existing installer, making a specification is useful: the final negotiations only make sense if you know the bid is complete and thus extra work can be avoided.