I am amazed at the hours that the Sentry technicians work and the speed at which they come out. In the past 2 months, I have used Sentry technicians to fix my heating unit and my garbage disposal, and both times, the technician arrived at my house in less than an hour and a half! The first time he even came on a Sunday afternoon! With each visit, it took the technician less than 2 hours to fix my problem entirely (despite my poor efforts to explain it over the phone)!\r
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Sentry must have a ton of technicians in order to work this quickly. The technicians I have dealt with have all been very polite and professional. I will certainly use Sentry for all of my plumbing/air conditioning needs in the future :)
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