CV rewording based on job spec

My CV is currently 3 pages long. Although long, it does represent my skills well at a senior level. I am applying for a new role, for which I am qualified and I think my CV is a good match. To give myself the best chance, I thought it would be a good idea to have a professional redo parts of my CV so the wording better matches the job spec. I work in finance. Is this something you can help with?
Many thanks,
Simone