Copywriter Required

Copywriter needed to write a sales page that will win me business. Here's the deal. I am a builder form England, UK and have decided that I would like to try and generate additional business by offering a service to homeowners or even other builders for that matter, to produce detailed building quotations. The quotes I believe will be very useful to homeowners as they will know exactly how much a project is going to cost, what all the work involves, and have a professionally prepared document that details every aspect of the build. This will give the client a great advantage when it comes to dealing with builders who are quoting on their project and also, it will help them correctly budget and organise the build. The service may be useful to other builders because they could free their time up by having somebody else price up all the works. Some jobs can actually take days to price depending on the specification. This is very time consuming for builders. I have sohisticated software that I use which helps me price a job in a fraction of the usual time. There are a few companies doing this but no other working builders I don't think. I'm thinking of doing this because after some research, many clients who I asked said that a service like this would be very beneficial to them. I would just provide maybe some paypal buttons on the page where they could place an order. They would send me a works specification or set of plans sO I could di the estimating. Is this something that you could help me with to achieve interest from visitors? I don't know. Let me know your thoughts please any your bid if you are interested. Kirk