Brooklyn's Dan Sevigny and his sister Morgan started Christmas Tree Brooklyn in 2012 to make sure everyone has the chance to get a tree that's just right.

"If your tree isn't perfect then it can throw everything off," says Dan.

Dan let News 12's Emily Lorsch tag along as he delivered trees in Park Slope. Christmas Tree Brooklyn delivers for free and offers a "perfect tree guarantee."

"If you don't love your tree for any reason at all, we will bring you a replacement for free - no questions asked," he says.

Christmas Tree Brooklyn also delivers donations and proceeds to Covenant House, an agency that provides housing and supportive services to youth facing homelessness in the city.

Christmas Tree Brooklyn will be delivering trees up until Jan. 15. When you're done with your tree, they'll come get it from you and bring it to be recycled.