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How to repair cracked floor joist?

Asked January 27, 2017 by a homeowner in Cleaning (Angelie Homes)

How to repair cracked floor joist?

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    Handyman ModContractorFebruary 2, 2017

    Set a hydraulic jack and post under the beam, and jack up the joists about 1/8 in. a day until they're level. Jacking them up too fast may cause cracks in the walls and floors overhead. If a crack or sag is isolated to one area, the sister joist should extend at least 3 ft. on both sides of the problem area.

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