Fascia and soffit quote

A question about : Fascia and soffit quote

Hi Guys
Need help to decide on the two different quotes received for work required. Unsure what to make of the below, need some help to decipher the below information.
Quote 1

Materials To Be Used:

Fascia - 175mm Plain White
Soffit - 300mm T'n'G White
Guttering - Black round with Matching downpipes

Additional Information:
Over Fascia Vents Required [O.F.V]

Porch:
Construct a sturdy timber frame down side of property
Fix a 12mm Ply to pre made frame
Level and fix tannerlised timber backing board to existing rafters
Fix cloaking tiles to top of wood
Gun foam void, wait to set, and then cement verge
Construct new timber frame for U channel
Fix U channel to timber frame
Measure, cut and fit T'n'G soffit
Measure, cut, and fit new fascia using colour coded 40mm poly pins
Attach and level new upvc gutter brackets to fascia using non rust zinc screws, leaving 900mm between each bracket
Fit new upvc round gutter
Run down pipe into existing down pipe using a branch

Rear Extension:
Fix O.F.V and DPC to the top of the tannerlised timber
Level and fix tannerlised timber to existing rafters
Contsruct a new timber frame for U channel
Measure, cut, and fit soffit
Measure, cut, and fit fascia using colour coded 40mm poly top pins
Attach and level gutter brackets at a distance of 900mm between each bracket
Fit new down pipe and fix with down pipe clips using non rust screws
Fix a hopper on the left hand side of building and run via a branch into down pipe.

Total Cost: Ј1574.00

Quote 2

· To make timber frame work for the fixing of Upvc fascia boards and soffit as required.
· To fit new Upvc fascia board and soffit profiles.
· To fix all Upvc fascia and soffit boards with stainless steel poly top nails
· To fit a new Marshall tuff lex rainwater system.

Total Cost: Ј1250.00

Best answers:

• tell them you dont want it doing and find somebody who does total replacement rather than backing board and 10mm cover board over the top
• thanks thebaldwindowfitter for your response, i am sorry to be pain but can elaborate what you mean for us novice
  cheers
• as above you want to find somebody who uses full replacement 16mm-22mm boards for fascia and 10mm soffit board not done as this company do
• Buy materials then get a joiner to quote. ?
  we did our own, best quality upvc cost under 200!
• thanks for your response, we are just unable to go through this as we are both working and finding a joiner to quote and securing the material does require time, something we both struggle with.
• Hi I have just had new facias, soffits and guttering done but I can not open my window now as it hits of the soffits. Was told by person who done it , it's fine and can't be fixed as boards are to low. Who should be reasonable for putting this right me or the company?