Complete Home Transformations
An interior renovation goes beyond updating individual rooms—it transforms how your entire home feels and functions. Whether you're opening up a compartmentalized floor plan, converting a brownstone into a modern family home, or executing a full gut renovation of a Manhattan apartment, interior renovation requires coordinating structural changes, mechanical systems, finishes, and design details into a cohesive result.
Lion Construction Management manages comprehensive residential interior renovations across NYC and Long Island. We handle everything from demolition and structural modifications to framing, drywall, trim carpentry, painting, and all finish installations. Our team coordinates electrical panel upgrades, HVAC modifications, plumbing relocations, and every trade required to transform your space from studs to move-in ready.
We work alongside your architect and designer to ensure the construction faithfully executes the design intent—managing the hundreds of decisions and details that arise during a renovation and keeping the project on schedule and budget.
Wall removal, beam installation, floor leveling, and load-bearing assessments—opening up spaces and reconfiguring layouts while maintaining structural integrity.
Complete mechanical, electrical, and plumbing upgrades—new panels, circuit additions, HVAC ductwork, plumbing relocations, and system modernization throughout.
Precision framing for new walls, soffits, and architectural details. Drywall hanging, taping, and finishing to Level 5 smoothness for flawless painted surfaces.
Crown molding, baseboards, door casings, window trim, wainscoting, and architectural woodwork installed with precision joints and seamless paint-grade or stain-grade finishes.
Hardwood, engineered wood, tile, stone, and luxury vinyl—including subfloor preparation, leveling, and transitions between materials for a cohesive look throughout.
Professional interior painting, wallpaper installation, accent walls, and specialty finishes—with proper surface preparation, priming, and clean edge lines.
Detailed review of architectural drawings, scope definition, value engineering, budgeting, and permit filing. We identify potential issues before construction begins.
Careful demolition with dust and debris management, followed by structural modifications, MEP rough-ins, framing, and inspection milestones.
Drywall, trim carpentry, cabinet installation, tile and flooring, painting, and all finish trades—coordinated in the right sequence for efficiency and quality.
Detailed walk-through, punch list completion, final cleaning, and documentation handover including warranties and maintenance guidelines.
A full interior renovation typically includes demolition, structural modifications, new framing and drywall, electrical and plumbing upgrades, HVAC work, flooring installation, trim carpentry, painting, and all finish installations. Lion Construction Management manages every trade and detail from start to finish.
A full apartment gut renovation in NYC typically takes 4–8 months depending on size and complexity. A 1-bedroom apartment renovation usually takes 3–5 months; a 3-bedroom can take 5–8 months. Add 4–8 weeks for co-op or condo board approval before construction starts.
Yes. We regularly remove walls to create open-concept living spaces. If a wall is load-bearing, we install engineered steel beams to carry the load. Our team coordinates with structural engineers and handles all DOB permits for structural modifications.
Absolutely. Lion Construction Management collaborates seamlessly with your design team, translating drawings into construction reality. We provide constructability reviews, value engineering suggestions, and regular coordination meetings to ensure the finished project matches the design intent.
Lion Construction Management provides interior renovation services across Manhattan, Brooklyn, Queens, the Bronx, Staten Island, and Nassau County Long Island—including Garden City, Great Neck, Manhasset, Roslyn, Merrick, and surrounding communities.