Renovations in Syosset, NY
Licensed and insured. 25+ years of construction experience. Family-owned on Long Island, a short drive from Syosset.
What we see in Syosset homes
Syosset has a deep stock of post-war splits, ranches and colonials. The common requests we hear are opening a cramped main bathroom, converting an unused tub to a walk-in shower, and finishing a basement to add real living space without moving.
Our Expertise
Licensed, insured, and on site ourselves. Pick the room and we'll take it from there.
Three steps. No pressure at any of them.
You reach out.
Fill in the form, or call or text 718-970-0251.
We come look at it.
A licensed builder looks at your home in Syosset, answers your questions, and explains what the work really involves. Free, no obligation.
You get a real written estimate.
Labour, materials and timeline laid out clearly. Then you decide, on your time.
What Our Clients Say
"I hired Lionsgate Petrocelli Builders for an interior renovation, and the results were truly impressive. Their craftsmanship reflects a touch of fine Italian quality — precise, artistic, and built to last. Every detail was completed with care and passion."
"This was the best experience I had while working with Leonardo and company. His attention to detail and precise measurements created a masterpiece. He was on time every day and completed the work ahead of schedule. I would recommend this company!"
"Leo and Betsy were great from the start to finish. They did the job quickly and as promised. They helped clean up and put a lot of care into each task. The basement tiles look amazing. I'm super happy and would definitely recommend them!"
Questions we hear a lot
How long will it take?
Project timelines vary based on scope, design selections, material availability, permits and site conditions. Lionsgate provides a project-specific schedule after evaluating the work.
Do I need a permit in Syosset?
Permit requirements vary by municipality and project scope. Lionsgate will discuss known permit requirements during project planning. Property owners remain responsible for confirming approvals unless permit handling is specifically included in the written contract.
Are you licensed and insured?
Yes. Nassau County Home Improvement Licence #203593. Licensed and insured.
Let's take a look at your Syosset project.
Free consultation. Real written estimate. No pressure.
Or call or text 718-970-0251