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Architecture of record
Independently licensed architectsOur licensed architect partners design and seal the plans.
Interior architecture
Prestige design teamMaterials, millwork and finishes specified inside the 3D model.
Construction
Prestige Custom Building & Construction, Inc.Licensed home-improvement and construction company. We build it.
Managed by
Lior GolanOne point of contact from the first conversation to the last walkthrough.

Renovations have a reputation. It's earned.

The quote says $200K. Then they open the walls, find old wiring, discover the subfloor is rotted - and you're at $350K with finishes still undecided. It's not bad luck. It's a process that doesn't investigate before it demolishes.

Prestige works the opposite way. Before we touch a wall, we assess what's behind it - structural condition, mechanical systems, code compliance. Then your renovated home is designed in photorealistic 3D. You walk through every space, select every material, and your budget is set before construction begins. One team, one process, Lior managing everything.

"Lior really cares about the project. He was at the site every day, making sure the work got done on time, without compromising quality. The first thing friends say is WOW." - Nir Chanoch, new home construction, Great Neck, NY

From a Gut Renovation to the Entire Home

  1. 01

    Down to the studs and rebuilt as something entirely new. New layout, new systems, new finishes. Same address.

  2. 02

    Full kitchen redesigns within renovations from $500K (typically $380-430 per square foot, all-in) - layout, cabinetry, countertops, appliances, and every detail selected in 3D before construction.

  3. 03

    Bedroom, bathroom, and closet designed as a connected retreat - not three separate projects stitched together.

  4. 04

    Multi-room, multi-floor renovations that rethink how the entire home functions - often combined with additions to expand square footage.

  5. 05

    Second stories, new wings, or extended living space - designed to feel like they were always part of the house, not bolted on after the fact.

A gut renovation half-way through: one side still open to the studs, the other finished with white oak floors and a marble island A renovated kitchen: white and white-oak cabinetry, a marble island, brass pendants over the island A primary suite: the bedroom opening onto a marble bath with a freestanding tub and a lit walk-in closet An open whole-home renovation: living room, kitchen and stair under white oak ceiling beams, steel doors to the garden A brick and stone home with a new side wing and rear addition under a matching slate roof
  • 30+
    Years on Long Island
  • 100+
    Homes built and renovated
  • 5-6
    Projects a year, by design
  • $1.5M+
    New homes. Renovations from $500K
The same kitchen finished: white cabinetry, marble counters and backsplash, brass fittings and a range under the marble hood

Should you renovate - or tear it down and start over?

Sometimes the bones are solid, the location is perfect, and a gut renovation transforms a dated home into something that feels completely new. Other times, the cost of working around structural limitations means a tear-down and new build makes more financial sense.

Lior will assess your specific situation and give you an honest recommendation. He's not trying to sell you the bigger project - he's trying to tell you which path gives you the home you want at the right investment.

Still deciding which way to go

The six things that decide whether you renovate, extend or rebuild

If you own the house already Renovate, extend or rebuild? The six things that decide it, in the order we look at them: foundation, ceiling height, systems, how much you want to change, land value, and the village. 6 pages, no prices. Send me the guide

Ready now? Book a private conversation. New homes from $1.5 million. Renovations from $500K.

How a Prestige Renovation Works

Most contractors start swinging hammers before the full scope is defined. That's how budgets explode, timelines double, and you end up living in a construction zone longer than you planned. Here's how we do it differently.

Category
Typical Contractor
Prestige Renovation
Project Scoping
Verbal walkthrough, rough estimate, start demo and figure it out as problems appear
Full scope defined in writing before any demo begins - every wall, fixture, and finish accounted for
Existing Conditions
Discover structural issues, outdated wiring, or plumbing problems mid-project - then hand you a change order
Thorough pre-construction assessment identifies hidden conditions before the budget is set - not after
Design Process
You describe what you want, they interpret - you see the result only after it's built
3D walk-through of your renovated space with your actual materials so you approve every detail before work starts
Budget
Low initial estimate that grows with "unforeseen conditions" and vague allowances
Budget set before construction begins, with contingency built in - based on real materials, real quantities, and real site conditions
Permits & Code Compliance
Skipped, rushed, or left for you to figure out - problems surface during inspection
Handled entirely by our team from application through final sign-off
Living Through It
No plan for dust, noise, or access - your home becomes an active job site with no end date in sight
Phased construction plan designed to minimize disruption - with clear timelines so you know exactly when it ends
Communication
Chase subcontractors for updates, get different answers from different people
Lior is your single point of contact - one call, one answer, one person accountable from start to finish

Frequently Asked Questions

Answers to the questions we hear most from homeowners considering a renovation on Long Island.

  • How long does a typical renovation take?

    It depends on scope. A full kitchen renovation typically takes 8 to 12 weeks of construction, while a whole-home renovation can run 4 to 8 months. Before any work begins, we spend time in the design and pre-construction phase defining every detail - that upfront planning is what keeps the construction timeline tight and predictable.

  • Can I stay in my home during the renovation?

    In most cases, yes. We create a phased construction plan specifically designed to minimize disruption to your daily life. For larger projects that affect kitchens or bathrooms, we'll set up temporary solutions and containment barriers to keep livable areas separated from active work zones. We'll be upfront about what to expect before work starts.

  • How do you handle surprises behind the walls?

    Every renovation has the potential for hidden conditions - outdated wiring, water damage, structural issues. That's why we do a thorough pre-construction assessment before setting the budget. We also build a contingency into every project so that when something does come up, it's already accounted for.

  • Do I need an architect for a renovation?

    It depends on the scope. Minor cosmetic updates usually don't require architectural drawings. But if you're moving walls, adding square footage, or changing the layout, you'll need construction documents for permits and structural integrity. Architecture by our licensed architect partners and construction by Prestige are managed as one process, so you are not left coordinating an architect and a builder yourself.

  • How much does a home renovation cost on Long Island?

    Renovations start at $500K and typically run $380-430 per square foot, all-in, depending on the scope, finishes, and condition of the existing structure. To get from that range to your number, we define every material, fixture, and finish in a 3D walk-through, and your budget is set before construction begins - based on real quantities and real pricing.

  • Do you handle permits and inspections?

    Yes - 100%. From initial permit applications through every required inspection and final sign-off, our team handles the entire process. You never have to visit the building department, chase paperwork, or worry about code compliance. That's our responsibility.

  • What if I'm not sure exactly what I want?

    That's completely normal - and that's exactly what the design phase is for. We start with how you live in your home and what isn't working, then develop options in a photorealistic 3D model so you can see each direction before committing. Most clients don't know exactly what they want until they see it. Our job is to get you there.

  • What areas do you serve for renovations?

    We renovate homes across Nassau County, Suffolk County, and the surrounding Long Island communities including the North Shore, South Shore, and the Hamptons. If you're unsure whether your location is within our service area, give us a call and we'll let you know.

Call (516) 217-4861

Weekdays. Tell us what you are planning and where. Two minutes is enough to know if there is a fit.

Call (516) 217-4861

New homes from $1.5 million. Renovations from $500K. Only five or six projects a year.

Book 30 minutes with Lior Golan

It starts with a phone call. Tell Lior what you're envisioning - the lot, the lifestyle, the home. He'll give you an honest picture of scope, timeline, and investment. No sales pitch. Just a straightforward conversation about what's possible.

Book a private conversation

Architecture by our licensed architect partners. Prestige designs the process and builds the home.

Call Book 30 minutes