Simple logo needs modifying...

Information on the business: self-build & home rennovation
Type of logo: Pictorial mark
Brand name in logo: iSelfBuild
Ideas for the visual style: Please look at attached photos...
Extra notes: I want some simple modifications to the following logos:

http://igraphiclogo.com/free-house-logo-template/

Please use the PSD or EPS files from that link and NOT my attached files as I did these on paint and the quality is low!

I have attached my ideas for the logo. If possible I want three versions. The first (ISB) is the wide version which will accommodate my tagline. The 2nd (ISBsquare)has the url and the chimney detail with ISB. The 3rd (ISBsquare2) has the url only without chimney detail.

I want the house to have a similar colour, gradient/polished edge effect as this logo : http://bit.ly/17avjcK

The font I have used doesn't look professional. I leave it in your discretion to choose a suitable font.

The logo must be 100% original vector logo which is scalable to any size without any quality loss. I want the logos providing in the following format(AI, PSD, PDF, PNG,JPEG).

Please send me links to portfolios/logos you have completed in the past.

All the best,

Richard