The interaction with Groenpand was very professional; shortly after contact, we had the intake-meeting and the quote. A short time afterwards, we had agreed on a date and the team of three people arrived for the installation. The team was very professional, capable, and worked well with me and around the difficulties that we encountered in and around the installation. I am impressed with the good communication within the team, to the home owner, and the main office. Can only recommend this business. Trinitrit | 28-10-2017