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Reviews for Harry Caswell, Inc.

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  • July 2025

    Harry Caswell did a great job replacing my 75 gallon hot water heater. They gave me an estimate and met it without any increases. I had left a message when I first called and then Rob called me back. I was trying to get another couple of years out of my existing heater and Rob gave me some suggestions. Then he gave several options for different heaters and cost estimates should I need one - No Pressure! After a couple of days Rob called me back to see how I was doing and I had gotten the water heater going. After getting other estimates, H. Caswell's estimates were 1/2, yes, 1/2 of what the other estimates were. So after I failed at saving the existing heater,... read full review

  • November 2023

    We have used this company several times now and so has my mom. Both for simple plumbing and large scale / emergency situations. We would never use anyone else. They are so kind, responsive , fair priced and excellent at what they do !! Thank you for having such a great family owned and operated business.Services: Toilet repair

  • October 2023

    I recently needed an old sewer line replaced at a home on City sewer. I spoke with 8 plumbers but unfortunately due to the depth of the line (12'), no one was willing to take it on. During the process I was recommended to contact Harry Caswell. While they didn't have any immediate openings for such a large project, Jenn was extremely helpful. She assisted me by giving several great recommendations and was even willing to reach out on my behalf. Thank you for the support even when you didn't have to!

  • Harry Caswell, Inc.

    32645 Long Neck Rd, Millsboro

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