I loved them after the infestation of our home we purchased in Bluffdale almost 3 years ago was cleared up. Joseph is hands down my favorite tech. Extremely EXTREMELY pleasant. So friendly,sprayed areas I asked him to & left the areas I asked him not to worry about spraying. We have a premie newborn and I’m extremely leary of products now even it they are deemed “safe.” I’m happy to be with Arete and my husband is pleased with them too.