I had very positive experience dealing with Sebastian at Abell. He treated the area with a powder and spray, within hours the traffic of wasps stopped. He was able to answer all my questions, as well as educate me on the behaviour of the wasps and how the treatment would resolve the issue.
There was part of our home that squirrels scratched and tried to make a home. I drilled some additional wood on top to prevent them from getting into the house. Unfortunately, there was a small enough opening for wasps to go inside of the home. It became evident that the amount of wasps coming in and out of the crevice was sign there was probably a hive. I called Abell to schedule an appointment.
A few days later, Sebastian came with proper PPE (personal protection equipment due to covid), spoke to me about how he would be treating the area of the wasps and answered all of my questions. The positive results were visible within hours of the treatment.
I was very pleased with the way Sebastian dealt with me and his knowledge, I would most definitely recommend Sebastian and Abell in the future.