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How do I know if I need to call a plumber or a heating and cooling specialist?
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You should first determine what kind of issue you are having with your plumbing. If it is an emergency, then you should contact a plumber immediately. However, if the problem is more minor, such as a clogged drain, then you may be able to fix the issue yourself by using a plunger or a drain snake. If the problem persists, you should contact a heating and cooling specialist for further assistance.