Built on Craftsmanship, Run on Trust
OGS Construction is a Westchester County home improvement company led by owner Oscar Guzman — a hands-on builder who treats every project like it's his own.
Oscar Guzman
Oscar Guzman founded OGS Construction on a simple belief: every homeowner deserves quality work done right, delivered on time, and built to last. His passion for construction and home improvement shows in every project he takes on — from a small repair to a full-scale renovation.
Oscar is hands-on with every job. He personally oversees projects to ensure each one is completed in a timely manner, with the precision and quality his clients expect. He doesn't cut corners, and he doesn't consider a project finished until the final result is as perfect as possible.
What sets Oscar apart is his genuine dedication to customer satisfaction. He communicates clearly, shows up when he says he will, and stands behind his work. For Oscar, a happy customer is the true measure of a job well done.
Our Core Values
Reliability
We do what we say. On-time delivery and dependable service on every project.
Craftsmanship
Quality workmanship and an eye for detail in everything we build.
Professionalism
Respect for your home, your time, and your budget — always.
Attention to Detail
Done right the first time, with precision from start to finish.
Ready to Work With a Contractor Who Cares?
Oscar and the OGS Construction team are ready to bring your project to life. Get a free, honest estimate today.
Ready to Start Your Project?
Call now or request a free estimate. We'll help you plan the work and give you a clear, honest quote.