Need help mulching garden plants and borders

I'm looking for someone to mulch my garden beds and around existing plants to improve moisture retention and prevent weeds. The job involves spreading organic mulch about 5-7 cm deep across several beds, ensuring even coverage, and tidying up afterwards. I prefer peat-free mulch and would like material supplied or recommendations on good sustainable options. Access is via a small back gate and I have a wheelbarrow available if needed. Please mention any equipment you’ll bring and estimate of time. The surrounding area has a few delicate perennials, so careful, steady work is important.