Yes, I hear them almost every morning on my block and nearby lately. Intrusively loud, and I work (or try to!) at home. What's going on?

Thank you for reporting your concern to City of Cambridge via Commonwealth Connect. We have reviewed the information you provided our staff and will be investigating this issue further.

Thank you for reporting this issue to us. We could not locate which permitted company, if any, was the one providing the service. However, we have sent the property owners a cease and desist letter and information on how to ensure that they (or the company they hire) comply with the ordinance. If the matter reoccurs, please let us know. Thank you.