Traditional Sliding Sash Window Installation

I'm looking for a professional timber window fitter to install traditional sliding sash windows in my property. This job will involve the removal of existing windows before the new ones are fitted.

Key Requirements:
- Expertise in fitting sliding sash windows
- Experience with traditional style window installations
- Skills in safely removing existing windows
- Ability to ensure a high-quality, precise installation

Please provide examples of similar projects you've completed.