Probably. But you do know a direct link swap is 0 seo value?
I have an electricians site. If you give me a link from maybe your footer.. i could build you a couple of links and email you a few suggestions about how to improve your onsite seo if you like, that's if i can see anything that needs improving.
Im not an internet marketer i have a small property company in Birmingham and do my own seo.
Im looking for a few quality links from on topic sites.
Up to you ;-)
Edit.
This is assuming you are a sparky? i just assumed from the usename.