Licensed General Contractor Westchester County

Sentinel Contracting LLC has operated out of Buchanan, NY, since 2015. Anthony Izzo leads every project with 28 years of hands-on experience across residential and commercial construction.

Sentinel Contracting LLC is a fully licensed and insured general contractor based in Buchanan, NY, serving homeowners, property managers, and business owners across Westchester County, the Bronx, Dutchess County, Putnam County, Rockland County, and the greater Hudson Valley since 2015.

Sentinel Contracting LLC offers new construction, full remodeling, kitchen and bathroom renovation, and exterior work, including roofing, siding, windows, and masonry. Founder Anthony Izzo brings 28 years in the trades to every job. The company is licensed and insured and provides free on-site quotes throughout the New York metro area.

28 Years of Hands-On Contracting Experience.

Anthony Izzo has spent 28 years working across residential framing, new construction, kitchen and bathroom remodels, roofing, siding, masonry, and window installation. He has managed projects of every scale across the New York metro area, from single-room renovations to full home builds. That range came from decades of staying on the job site, not behind a desk.

This depth of experience means faster problem-solving on site and more accurate project scoping before work begins. Clients see fewer surprises during construction, and licensed subcontractors for electrical, plumbing, and HVAC are coordinated by someone who has run these jobs for nearly three decades. That translates into fewer delays and a clearer timeline from the first estimate.

Worker tacking papers to a wall frame inside a wooden house under construction
Bright living and dining room with large windows, light wood floors, beige furniture, and sunlight streaming in.

Fully Licensed, Insured, and Established Since 2015.

Sentinel Contracting LLC holds a current and active State of New York contractor license and carries full general liability insurance on every job. The business was founded in 2015 and is based in Buchanan, NY.

  • State of New York contractor license, fully current and active
  • General liability insurance, coverage in place on every job
  • Founded in 2015, over a decade of continuous operation
  • Physical base: Buchanan, NY (Westchester County)
  • Service area: Westchester, Bronx, Rockland, Putnam, Dutchess Counties, and Poughkeepsie

Direct Communication and Code-Compliant Delivery on Every Job.

Clients work directly with Anthony Izzo from the first call through the final walkthrough. No office contact or remote project manager stands between the client and the person responsible for the outcome. Skilled in-house staff handle core construction trades, and licensed subcontractors are brought in and coordinated for electrical, plumbing, and HVAC work.

Every job is completed to New York State building code, with permits managed where required. Projects are delivered with final inspections passing on the first attempt, a standard we hold ourselves to on every job, including new construction projects.

Westchester County Clients Return to Sentinel Contracting for Multiple Projects.

Estimates hold through the project, with no subcontracting surprises added along the way. Work passes inspection the first time, and questions get answered directly by the person running the job. That reliability is why homeowners come back for additional remodeling services after the first project wraps up.

Get a Free Quote From Sentinel Contracting.

Free on-site quotes are available with no obligation, and Sentinel Contracting responds within one business day. Call (646) 208-1372 directly or use the contact form to describe the project and receive a written estimate.