Floor Evaluation Repair

I'm seeking a professional to evaluate and address sagging floors in my home. The affected areas are the living room and kitchen, which currently have carpet flooring. I've also noticed uneven floors in these areas.

Key requirements:
- Assess the extent and cause of sagging
- Recommend necessary repairs
- Experience with carpeted floors and structural issues

Ideal skills and experience:
- Background in home inspection or structural engineering
- Knowledge of flooring and repair techniques
- Attention to detail and problem-solving skills

Please provide a detailed plan and quote.