Daniel R. O'Brien Contracting LLC believes you deserve the best products at the best price. Second generation, owner-operator Dan O'Brien has been taking pride in this business for over 25 years. He has been providing Long Island homeowners with quality, complaint-free, home improvement products & services since 1982.

Dan has done work on my house, the roof, his work is excellent fast & neat, prices are good. he also did my daughters house completlely over, took outside siding off & installed new insulation, plywood, & custom siding, new roof with solar roof vent, & built a cuppola over front door, completely transforming the entire exterior of their home. He was on the jobsite every day for about 3 weeks overseeing the workers & and performing lots of the work himself. I would definetly recomend Dan for any job.

What's new?

Another happy customer! Roofing, siding, windows, frontdoor, and beautiful front deck all done by yours truely. 33years of licensed and insured in the business. Call today for your free estimate!631981 2587

Posted on Jan 22, 2019  •  Facebook

Services for My Aunt Deborah G Davidson will be held Thursday December 28, 2017 at Moloney Funeral Homes ( Lake Ronkonkoma) From 2-4 & 7-9.

Posted on Dec 22, 2017  •  Facebook

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