“This Old House” host Kevin O'Connor stops by TODAY to celebrate the 40th anniversary of the beloved home renovation series. He brings with him easy projects you can put together at home, including backsplash tile and a fire pit.

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Baby on the way? Submit a photo of the room that needs to turn into a nursery

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If 'Harry Potter' took place in 2019, here's what Hogwarts would look like

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See this bathroom go from glum to glam after a makeover — for less than $300!

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Christina Anstead designed a boho-chic nursery for her baby — see inside!

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Major makeover transforms this sunroom from bare to bold — see the results!

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You can stay overnight in this renovated 1940s train car — see inside!

Kate Riley/ Centsational Style

Decorating

See this laundry room floor go from dingy to delightful — for just $120!

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