Will the sash window installers harass me?

A: No. As part of their agreement with us, the installers commit to a non-harassment policy. Any reports of our Preferred Installers outstaying their welcome, or making pestering telephone calls and becoming a nuisance, will result in action being taken against them, risking their dismissal from our partnering agreement (and YES we have evicted 3 installers over the past 6 years).