Make airco website

I want a wesite for airco installation. On the landingpage I want customers to help to choose what systems they need. So the first question is: for what do u need airco? House | Company If they choose House, We ask them next question: For howe many rooms do you want airco? Example 2 rooms. Room 1 room 2. Thene they need to answer howe mutch m2 the room is. and second question wil be howe old is your house. after they have given answer on both rooms, thene they wil see what systems wil be used and what the price wil be. If they want for a Company, I want to show them a contact page, and let them provide information so we can contact them. I want you to make the website in like blocks, so its very clear what options they need to choose.