Licensing ensures that a plumber has the necessary training, experience, and knowledge of building codes and safety standards. Licensed plumbers are typically bonded and insured, which protects homeowners from financial liability. If an unlicensed handyman performs major plumbing and something goes wrong, your insurance may not cover the damages.
Read more at – https://www.amenify.com/blog/can-a-handyman-do-plumbing
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