Website content writing with seo

Hi,
Would like website content writing to be done for my company refurbishment/plumbing/heating company.
Been let down by one of members of this website with is not good at all.
Would be nice to include seo.
Turnover 5 days .
Wouldn’t like to be to long description about the 10th of subjects.
Kind regards
Krystian

For the following topics:
1.About company
2.heating and plumbing maintenance and repair
3.bathroom installation
-complete bathroom installation plumbing,tiling,electric
4.kitchen design and installation
-kitchen design
-kitchen installation
5.electrical installation
-new electrical installation, rewiring ,fuse box updating
6.heating installation
-central heating installation
-gas boiler installation
-electric boiler installation
-heat pump installation
7.plumbing installation
Complete plumbing installation
8.complete building services
-New build
-House extension
9.alternations and refurbishment
10.property conversion