HomeCore Construction specializes in roofing, windows, and siding for Long Island homeowners. Family-owned, built on word of mouth referrals, and committed to doing the job right the first time.
What We Do
Three services. One trusted team. We protect and beautify the exterior of your Long Island home from top to bottom.
Full roof replacements and repairs using premium materials. We assess your roof, give you an honest recommendation, and complete the work with precision and care — on time and within budget.
Energy-efficient window replacements that improve comfort, reduce utility bills, and elevate curb appeal. We carry a wide selection to fit any home and budget, installed with exacting craftsmanship.
New siding transforms your home's appearance and adds lasting protection against the elements. From vinyl to fiber cement, we install it cleanly, efficiently, and built to last for decades.
Why HomeCore
We built this company on hard work, honesty, and a relentless commitment to getting it right. That hasn't changed.
Our team has been in the construction industry, serving the Long Island community for over 30 years. That experience shows in every home we step into — from how we approach each opportunity to serve to how we finish the work.
We tell you what your home needs — nothing more, nothing less. No upselling, no scare tactics. Just an honest assessment and a straight number.
We use premium materials and hold ourselves to a high standard in every home we work in. When we're done, it's done right — the kind of work you're proud to show the neighbors.
We answer the phone. We show up when we say we will. We keep you in the loop throughout the project and don't consider the work complete until you're fully satisfied.
Our Work
We let our work speak for itself. Project photos are on the way — here's what we focus on for Long Island homeowners.
Our Story
HomeCore Construction was founded by a father-and-son team with over 30 years of combined construction experience on Long Island. We specialize in the three most impactful improvements you can make to your home's exterior: roofing, windows, and siding.
Our business is built entirely through word of mouth referrals — which tells you everything about how we operate. We believe that doing exceptional work and treating every customer with respect is the only marketing strategy that matters.
Whether you need a full roof replacement, new energy-efficient windows, or fresh siding that transforms your curb appeal — we'd love to come take a look. Estimates are always free and always honest.
Get Started
Fill out the form and we'll call you to schedule your appointment. No pressure, no obligation — ever.
johnjmcdaid37@gmail.com
Long Island, New York
Monday – Saturday, 8am – 6pm