Not sure where you are located, but I work for a small siding company out of Ankeny. We work mostly between Ames and DSM but do travel. We install vinyl, steel, LP and Hardie siding. We also install windows and doors.
Pricing would depend on what product you want installed. Vinyl being the least expensive to Hardie on the higher end. Siding for as long as I have in the area, I can assure you top quality work. We currently do all of the siding for Rich Lepper Construction, Raethert Construction, Richardson Construction and most siding for Hanson Homes, among many other jobs including condos, apartments and home redos.
There are currently 4 ISU grads on our crew so you'd be helping to give a few fellow alumni some extra work. :wink: As far as fences go, I don't know much, but I have seen quality work from The Door and Fence Store out of Ames.
Anyways, if you're interested and within reasonable driving distance from DSM or Ames get back to me and I'll have my boss come out and give you a quote, free obviously. He would also have several references available. Good luck in whatever route you take!