The concept behind the creation of this logo is that of knowledge and sharing. You sell direct to the public, and have the information and professional know how, to be able to help those who come to you. Your "portfolio" contains information for the client who requires your well thought out, organised service. The initials are to represent the windows of the house and the exclamation mark is exactly that... what you say you will deliver. I have tried to keep the logo simple and clean representing ethical, yet professional approach to doing business. I did have a magnifying glass in as well, but I felt it was too busy and detracted from the simplicity of the design. I have used a clean font alongside a more playful font to make it corporate but also with a touch of life.
A few minor changes to the previous design. I have added the circular shape to symbolize the magnifying glass. And forgot to mention that the pathway with the open door is to symbolize the openness of your company but also a pathway to a successful opportunity for the first time buyer or for those relocating etc. I have also changed the font to make it more corporate.