Home Addition Contractor NYC
Maximize Value: Professional additions designed to increase your property’s market value.
37+ Years Experience | Top Rated Contractor | 5 year Guarantee
Licensed · Bonded · Fully Insured
NYC DCA License #2107837-DCA · DOB Contractor ID #617843
Home Renovations Remodel My Co-op Renovation in NYC
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Complete debris removal and disposal - Safe hazardous material handling
- Full permit acquisition and inspections
Great company great workers experienced thorough but especially nice guys!
— Isabelle Lozach
Home Renovations
Home Addition Contractor NYC: Our Comprehensive Services
As your home addition contractor NYC, we provide end-to-end services from design to final inspection. Having a single point of contact for the entire project ensures your project flows smoothly from concept to completion.
Second Story Additions Expert structural engineering and seamless integration with existing architecture
Room Additions & Extensions Kitchen expansions, family rooms, and custom living spaces
Foundation & Framing Solid construction meeting NYC's rigorous building codes
Full Permit Management Complete DOB filing, inspections, and regulatory compliance
Our Home Addition Cost NYC Pricing
Understanding your investment is crucial. Here's what typical home addition projects cost across NYC's five boroughs:
Single Room Addition: $85,000 - $150,000
Second Story Addition: $180,000 - $350,000
Kitchen Extension: $60,000 - $120,000
Sunroom/Enclosed Porch: $45,000 - $95,000
NYC Permits & Engineering: $8,000 - $25,000
Final costs depend on square footage, materials selected, structural requirements, and neighborhood-specific regulations. Request your detailed estimate today!
NYC's Most Trusted Home Addition Experts
With 38+ years serving all five boroughs, we understand NYC's unique construction challenges:
Historic preservation requirements
Strict zoning and setback regulations
Complex landmark district approvals
Building department compliance
Neighbor notification procedures
Whether you're in Manhattan, Brooklyn, Queens, the Bronx, or Staten Island, our home addition contractor NYC team delivers flawless results on time and within budget.
Home Addition Contractor NYC: Our Comprehensive Services
As your home addition contractor NYC, we provide end-to-end services from design to final inspection. Having a single point of contact for the entire project ensures your project flows smoothly from concept to completion.
Second Story Additions Expert structural engineering and seamless integration with existing architecture
Room Additions & Extensions Kitchen expansions, family rooms, and custom living spaces
Foundation & Framing Solid construction meeting NYC's rigorous building codes
Full Permit Management Complete DOB filing, inspections, and regulatory compliance
Our Home Addition Cost NYC Pricing
Understanding your investment is crucial. Here's what typical home addition projects cost across NYC's five boroughs:
Single Room Addition: $85,000 - $150,000
Second Story Addition: $180,000 - $350,000
Kitchen Extension: $60,000 - $120,000
Sunroom/Enclosed Porch: $45,000 - $95,000
NYC Permits & Engineering: $8,000 - $25,000
Final costs depend on square footage, materials selected, structural requirements, and neighborhood-specific regulations. Request your detailed estimate today!
NYC's Most Trusted Home Addition Experts
With 38+ years serving all five boroughs, we understand NYC's unique construction challenges:
Historic preservation requirements
Strict zoning and setback regulations
Complex landmark district approvals
Building department compliance
Neighbor notification procedures
Whether you're in Manhattan, Brooklyn, Queens, the Bronx, or Staten Island, our home addition contractor NYC team delivers flawless results on time and within budget.
We handle everything for your bathroom remodel — plumbing, electrical, permits, and more — all under one licensed and insured contractor.
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Real NYC Customer Results
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Why NYC Homeowners Choose Us
38+ Years of NYC Experience:
We’ve navigated every building challenge the city presents
5-Year Workmanship Guarantee:
Your investment protected with comprehensive warranties
Licensed & Insured Professionals:
Full compliance with all NYC regulations
Dedicated Project Management:
One point of contact throughout your renovation
Transparent Communication:
Daily updates and clear timelines you can trust
Our reputation spans nearly four decades of excellence across Manhattan, Brooklyn, Queens, the Bronx, and Staten Island. Every home addition project showcases our commitment to quality craftsmanship and customer satisfaction
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Need extra space without relocating? At NYC Renovation, we have been helping New Yorkers with home additions for over 38 years. From adding a second story to extending your kitchen or building the sunroom you’ve always wanted, our licensed contractors transform tight spaces into expansive living areas.
What to Expect: Client Reviews
“NYC Renovation added a spectacular second floor to our brownstone. Every permit was handled seamlessly, and the craftsmanship is top-tier!” — Emily S., Brooklyn
“Our 200-square-foot kitchen expansion transformed how we live. The process was smooth and the timeline was accurate. Highly recommend!” — David G., Queens
“Professional from start to finish. They built our sunroom within budget and on schedule. The quality and detail are outstanding.” — Chloe B., Queens
NYC Renovation – Licensed & Insured Home Addition Specialists
Stop compromising on space. Whether you’re adding a second story, expanding a kitchen, or building a dream family room, NYC Renovation delivers results backed by 38+ years of excellence. Our licensed professionals handle everything, from design and permits to final inspections, ensuring your project meets every city regulation. With transparent pricing and comprehensive warranties, we are the team NYC families trust.
Ready to Expand? Call +1-718-550-2779 for a free consultation and estimate!
question 01
How long does a typical home addition project take?
Single rooms take 3–6 months; second stories take 6–12 months. This includes permits, construction, and final inspections.
question 02
Do you handle all NYC permits and inspections?
Yes. We manage all DOB filings, engineering approvals, and inspections to ensure your project is fully compliant.
question 03
What’s included in your home addition cost estimates?
Our quotes include plans, permits, materials, and labor. We provide clear, itemized pricing with no hidden costs.
question 04
Can you work on co-op and condo buildings?
Yes. We specialize in securing board approvals and coordinating with building management to meet all specific building rules.