Drafting for Single-Story House Extension

I need detailed drafting services for a single-story extension on my residential house. The primary goal is to create additional living space.

Key Requirements:
- Accurate and detailed architectural drawings
- Compliance with local building regulations
- Experience with residential property extensions

Ideal Skills and Experience:
- Proficiency in CAD software
- Knowledge of zoning laws and building codes
- Previous experience with single-story house extensions

Please provide samples of similar work.