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Expert Construction Services for Home & Business
Island Construction Group (ICG) is a family-run construction company with over 30 years of industry expertise. Founded by George Nunnaro, our team specializes in residential and commercial renovations, office build-outs, medical construction, and property maintenance. We prioritize meticulous attention to detail, blending traditional craftsmanship with modern techniques to deliver tailored solutions.

Our process emphasizes transparent communication, upfront cost estimates, and minimizing disruption during construction. With a focus on client satisfaction, we provide personalized service for homeowners, businesses, and healthcare facilities across Long Island. Our commitment to quality has earned us a reputation for exceeding expectations through both large-scale projects and smaller custom builds.
Services
Home Remodeling Office Build-Outs Medical Construction Commercial Maintenance Basement Re-Model Custom Molding Office Renovation Concrete Work Dry Wall Services Flooring Installation
Highlights and features
  • We offer 30+ years of construction expertise with personalized service
  • Our team provides transparent cost estimates and timely project delivery
  • We combine traditional craftsmanship with modern building techniques
  • 24-hour emergency response available for maintenance clients
  • We guarantee satisfaction through meticulous attention to detail
Services
Home Remodeling
Transform living spaces with custom home remodeling solutions that enhance functionality and aesthetics. Our team handles complete renovations and targeted upgrades while maintaining structural integrity. We work closely with homeowners to create personalized spaces that reflect individual needs and preferences while adhering to local building codes.
Office Build-Outs
Create productive work environments through tailored office construction and renovation services. We specialize in transforming raw spaces into functional business environments while minimizing operational disruption. Our process includes space planning, budget development, and phased construction to maintain business continuity during build-outs.
Medical Construction
Deliver compliant medical spaces that meet strict regulatory requirements for healthcare institutions. Our team handles complex projects requiring specialized certifications and precision execution. We coordinate with facility managers to ensure construction maintains operational safety while achieving modern medical facility standards.
Commercial Maintenance
Maintain commercial properties with proactive maintenance packages that prevent costly repairs and extend asset lifespan. Our tiered service plans address routine maintenance needs for properties of all sizes. We provide rapid response for repairs while implementing preventive strategies to maintain property value and functionality.
Custom Construction
Execute specialized construction projects requiring technical expertise and creative problem-solving. Our team handles unique building challenges from concept through completion. We apply decades of experience to deliver custom solutions that meet specific architectural requirements while maintaining budgetary constraints.
People
George Nunnaro
Owner
With over 30 years in construction, George founded ICG to deliver precision-focused building solutions. His hands-on approach ensures every project meets exacting standards while maintaining client-centric service throughout the construction process.
Questions
What types of construction projects do you handle?
We specialize in residential remodeling, commercial build-outs, medical facility construction, and property maintenance across Long Island.
Do you offer emergency maintenance services?
Yes, our Platinum maintenance package includes 24-hour emergency response for urgent property issues.
Can you help with small construction projects?
Absolutely. We provide the same attention to detail for smaller jobs as we do for large-scale projects.
How do you ensure project timelines are met?
Through detailed planning, transparent communication, and experienced project management teams overseeing every phase.
Do you offer financing options?
Yes, we provide financing solutions to help clients manage larger construction projects.
What areas do you serve?
We primarily serve Long Island, handling projects in both residential and commercial sectors.