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Hannegan Construction

We specialize in basement finishing, basement remodeling, kitchen and bath renovations, interior and exterior painting and the design and installation of custom tile and stone design. Working together with our award-winning design team, we will make your dreams a reality.

Answers from contractors near Washington, DC

How do I repair old wood?

Mason Hearn of HomeMasons, Inc. PRO answered:

Aug 18, 2020
That is Oriented Strand Board (OSB), typically used for sheathing.  Looks like it has been used exposed to weather, which is not its intended use.  There is no reasonable repair for that, other than r ... read more
How can I find a contractor to upgrade the attic space above my garage so that it can be used as storage space?
Dec 10, 2015
Dennis is correct, NARI is a great resource. Locate a contractor that has a good relationship with a structural engineer. Between the two, they should be able to come up with a good solution.

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