Hi everyone! 👋

I'm Grettel from Isa Constructions LLC, a licensed & insured general contractor based in New Jersey.

We specialize in:

🏠 Roofing (TPO, EPDM, Shingles)

🧱 Siding (Vinyl, Hardie, Composite)

🚪 Windows & Doors Installation

🧹 Demolition & Final Cleaning

We handle residential and commercial projects — reliable, detail-oriented, and fully insured.

If you’re looking for a professional contractor for your next flip or renovation, feel free to reach out for a free estimate.

Grettel Barrantes 

📞 (646) 239-1484

🌐 IsaConstructionsNJ.com
Let’s connect and work together on your next project!