Traditional A3 Brochure Design

I need a traditional A3 foldable brochure for my cleaning business. The brochure should include the following sections:

- Services Offered: Detailed list of cleaning services.
- About Us: Company background and values.
- Client Testimonials: Positive feedback from our customers (I'll provide this information).

Ideal Skills and Experience:
- Proven graphic design expertise, especially with brochures.
- Strong portfolio demonstrating traditional design aesthetics.
- Experience with cleaning or service-based industry brochures is a plus.

Please include examples of past work in your application.