how much roughly for a website? Also what do you get with it etc. detaisl required. Do you own domain name or the person designing etc
You could spend quite a lot of money but it really depends on what your requirements are. You should always own the domain and the design and content of the site.
If you wish to ad a payment facility to your site so you can process payments from customers then it can get fiddly.
If your just after a simple page you could probably do it yourself. If your ISP gives you free web space with your monthly package then you could use that. Buy the domain name (£20 or so for two years) and point it at your page that you host on your free web space.
Some domain suppliers charge a few quid a year to redirect your domain name but not much, £5-10 I think. Look for a supplier that offers free DNS forwarding if you can find one.
This might be your site address
www.myISPfreespace.ISPcompany.com, you then point your DNS setup at that address i.e.
www.windowcleaningme.com -->
www.myISPfreespace.ISPcompany.com when the user looks for
www.windowcleaningme.com they will land at your site and should only see the
www.windowcleaningme.com address if the DNS is masked correctly.
If your in "business" with professional companies it's not a great idea as they will spot it and you'll look naf

But for a window cleaning round with normal customers you'll be fine, I doubt anyone would notice or care.