We’ve been using Whistle Clean for around 18 months now. Unfortunately Covid derailed things a little but during that time Whistle Clean were completely understanding and it was not an issue to cease our cleaning for nearly 9 months. During the time they were cleaning for us their professionalism and approach was customised to our needs and once again very accommodating. We like their green and safe approach with products. All in all extremely happy with the service we’ve received and the job they’ve been doing.