What the colour scheme you prefer to use?

Can I convert the logo to black and white or does it need to be color?

I like having some color. Something that stands out but is not over the top. Grey, Blue, Orange? Without seeing it it's to say exactly.

would you like for me to change the "PLUMBING" in the logo to " BUILDING" ???

Yes. Rock Solid Building Services. Thx

Are we supposed to create a new logo or use the one provided? and if we are supposed to use the one provided do you have a vector copy?

We need a new logo. That is just something we liked to give you and idea. Thx