Basement Remodeling Contractor in NYC – Renovation, Upgrades & Finishing
Turn your underused basement into a stylish, functional living space with Grace General Construction Corp, the premier basement remodeling contractor in NYC. From cozy family rooms to modern rental suites, our licensed and insured team brings 15+ years of general contracting expertise to every project. We deliver professional basement renovation, finishing, and conversion services across Manhattan, Brooklyn, Queens, Staten Island, and the Bronx, ensuring your space is beautiful, practical, and built to last.
- Licensed, bonded & insured
- Free on-site estimates
- Permits & filings handled
- Written, itemized pricing
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Tell us about your project — we reply within 24 hours.
Professional Basement Remodeling and Renovation Services in NYC
At Grace General Construction Corp, we provide full-service basement remodeling and renovation solutions across New York City. From initial design to final walkthrough, our experts handle every detail with precision.
We specialize in:
- Basement layout redesign and waterproofing
- Energy-efficient lighting and insulation
- Flooring, drywall, and ceiling installation
- Smart home integration and ventilation upgrades
Our team uses durable, eco-friendly materials to ensure your space remains comfortable, dry, and long-lasting. Whether you’re renovating an older brownstone or a modern townhouse, we bring both creativity and technical expertise to every project.
Basement Renovation Contractor NYC – Modern Upgrades that Add Value
A professional basement renovation is more than an update — it’s an investment that adds lasting value to your home. As your trusted basement renovation company, we repair structural issues, replace outdated features, and modernize layouts for today’s living standards.
Our basement upgrade services include:
- Foundation reinforcement and waterproofing
- Energy-efficient insulation and lighting
- Custom storage and premium flooring
- Smart home integration and modern finishes
Basement Finishing Experts in New York City – Turn Unused Space into Comfort
Transform an unfinished basement into a comfortable, livable area with our basement finishing services. We create warm, inviting spaces such as family lounges, playrooms, offices, and entertainment areas.
Our basement finishing company ensures proper ventilation, waterproofing, and soundproofing to make your new space safe, efficient, and beautiful. Each project is customized to meet your needs, lifestyle, and budget — all while boosting your home’s value.
Basement Conversion Contractor NYC – Create the Space You’ve Always Wanted
Looking to transform your basement into something entirely new? Our basement conversion contractors in NYC can help you reimagine your space for any purpose — a home gym, guest suite, office, or rental unit.
As a NYC based construction company with over 15+ years of experience, we handle layout design, building permits, and safety compliance so you can enjoy a seamless experience from start to finish. Every conversion is built to code and crafted to complement your home’s architecture.
Why Choose Grace General Construction Corp
Choosing Grace General Construction Corp means choosing reliability, transparency, and craftsmanship. Our experienced team is fully licensed, insured, and committed to exceeding expectations on every project.
Homeowners across NYC trust us for:
- Over 15+ years of hands-on experience
- Upfront, transparent pricing
- Timely project completion
- 100% client satisfaction guarantee
We’re proud to be recognized as a top-rated basement remodeling company in NYC , serving hundreds of happy clients citywide.
Our Basement Remodeling Process – From Vision to Reality
Our efficient basement remodeling process prioritizes minimal disruption. Key steps:
Free On-Site Consultation and Estimate
NYC property assessment, goal alignment, and 48-hour Revit-generated quote.
Design Planning and Material Selection
3D SketchUp collaboration for layouts, selecting Caesarstone quartz or Ann Sacks slate, with DOB pre-filing blueprints.
Construction, Renovation, and Finishing
Phased execution—demolition with HEPA vacuums, steel framing, NEC electrical/ IPC plumbing, GreenGuard drywall, and Sherwin-Williams painting.
Final Inspection and Client Walkthrough
ICC quality audit, CO issuance, and handover with IoT maintenance app.
Basement Remodeling Cost in NYC – Clear and Affordable Estimates
Our pricing is transparent and customized to your needs. Basic basement finishing starts around $10,000, while full basement remodeling and renovation projects range from $30,000–$50,000+, depending on materials, design, and space size.
We focus on delivering maximum return on investment, ensuring your basement upgrade improves both your home’s comfort and market value.
Benefits of Basement Remodeling and Finishing in NYC Homes
- Adds livable space for family or rental use
- Increases property resale value
- Boosts energy efficiency and comfort
- Enhances overall home aesthetics and functionality
A professionally finished or remodeled basement instantly expands your lifestyle options — and strengthens your investment for the future.
Creative Basement Remodel Ideas
Your basement is a blank canvas—full of potential to become a functional, beautiful, and personalized space. With Grace General Construction Corp , a trusted basement remodeling contractor in NYC, you can transform your underused basement into a space that fits your lifestyle and needs.
Here are some inspiring ideas to help you reimagine your basement:
1. Income-Generating Rental Suite
Convert your basement into a rental unit to create a steady income stream. Not only does this make homeownership more affordable, but it also adds long-term investment value. From studio apartments to private in-law suites, we handle the design, construction, and compliance with NYC building codes.
2. Play Area for Kids
A dedicated children’s playroom keeps toys and activities contained while offering a safe, fun environment for your little ones. With smart storage solutions and durable materials, your basement can become the ultimate play destination that also keeps the rest of your home tidy.
3. Entertainment Hub or Home Theater
Transform your basement into an entertainment zone with a home theater, media room, or game space. From soundproofing and lighting to custom seating and a bar, we create a space perfect for family nights, hosting friends, or relaxing after a long day.
4. Guest Bedroom or In-Law Suite
Make your basement a welcoming guest bedroom or private suite . Ideal for extended family or frequent visitors, these spaces provide comfort and privacy without interfering with your everyday living areas.
5. Hobby or Home Office Space
Whether you need a quiet office, art studio, or fitness area, your basement can be customized to support your hobbies and work-from-home needs. With expert planning and design, we ensure the space is functional, comfortable, and inspiring.
At Grace General Construction Corp , we turn NYC basements into spaces that are not only beautiful but also practical and code-compliant. No matter the project size, our experienced team ensures your basement remodeling, renovation, or finishing project delivers maximum value and comfort.
Basement Remodeling Projects Across NYC
We proudly serve all five boroughs, completing stunning basement renovation and basement finishing projects for homeowners across Manhattan, Brooklyn, Queens, Staten Island, and the Bronx.
Explore our portfolio to see how Grace General Construction Corp can bring your basement vision to life.
Contact the Leading Basement Remodeling Contractor in NYC
Ready to transform your basement?
📞 Call Grace General Construction Corp today for a free consultation and estimate .
Let’s turn your vision into a livable, valuable space you’ll love for years to come.
Get a free estimate on your project
Call now or book online — we respond within 24 hours.
Basement Remodeling across New York City
Straightforward from the first call
How every Grace project runs — whether it’s a one-day repair or a full gut renovation.
Call or send photos
Tell us about your project — it takes less than 3 minutes. We respond within 24 hours.
Free on-site visit
We come to your property to assess scope, take measurements and answer questions.
Clear written estimate
A detailed, itemized cost breakdown and schedule — no hidden fees, no pressure.
Build & walkthrough
Permits, crews and inspections handled by us, then a final walkthrough with you.
What clients say about our basement remodeling work
Our results speak loud — but our clients speak louder. Rated 4.9 out of 5 from 70+ reviews on Google.
I wanted to transform my basement into a practical living area, and Grace General Construction Corp made it happen perfectly. From beginning to end, they displayed top-tier professionalism and delivered outstanding results. The team was courteous, experienced, and highly skilled, ensuring everything went smoothly. Their pricing was fair, and the renovation quality went beyond what I expected. They also kept their word on timely completion, which I truly appreciated. Without a doubt, they’re the top choice for basement renovations and one of the most reliable construction companies in the Bronx, NY.
I live in Pelham Bay, Bronx, and recently hired Grace General Construction Corp for my basement remodeling project. These guys are true professionals! From planning to completion, everything was handled smoothly. The team listened to what I wanted and turned my old basement into a beautiful, functional space.
I really appreciate grace General Construction corp for quick service and fixing my Roof leak and installation of new roof on garage. Also they install driveway concrete and they fix basement foundation fix in my home in bronx. Thanks for your quick service
I hired Grace General Construction Corp, the best general contractor near Bronxdale, for concrete work and general contracting at my property, and I’m very satisfied with the results. The team was professional, showed up on time, and explained everything clearly before starting the job. The concrete work came out smooth, strong, and very clean. They handled the project from start to finish without any stress.
Pricing was fair, communication was clear, and the work quality was solid. I would definitely recommend Grace General Construction Corp, the best general contractor near Bronxdale, for anyone looking for reliable concrete work or general contracting services
We had some issues with our roof after a few storms and decided to get it checked out. Grace General Construction Corp came highly recommended, and they did not disappoint. They quickly found the problem and explained what needed to be done without trying to upsell anything unnecessary.
The crew was professional, showed up on time, and got the job done right. Everything was clean when they finished, and the roof looks solid now. Pricing was reasonable too.
Overall, a great experience. I’d definitely use them again and recommend them to anyone in the Bronx looking for a reliable contractor.
I recently hired Grace General Construction Corporation for a complete home renovation project in Bronx, NY, and I couldn’t be happier with the results! From the initial consultation to the final touches, their team was professional, reliable, and highly skilled. They paid close attention to every detail and ensured that the project was completed on time and within budget. It’s hard to find a general contractor that you can truly trust, but Grace General Construction exceeded my expectations. If you need a top-tier construction company for your next project, I highly recommend them!
Helpful reading on basement remodeling
Navigating NYC Basement Renovation Codes, Permits, and Legal Requirements
Learn NYC basement renovation codes, permits, and legal requirements. Avoid fines and violations with this Bronx homeowner...
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Cheap and Budget-Friendly Basement Remodeling Ideas in NYC
Discover affordable, legal basement remodeling ideas in NYC. Costs, permits, DIY tips, and money-saving hacks from Bronx...
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The Expert Guide to Basement Remodeling in New York City
In New York City, and especially here in the Bronx, space slips away faster than you realize. I’ve seen basements sit there...
Read articleBasement Remodeling questions
What’s the average cost of a basement remodel in NYC?
$20,000-$40,000 mid-range, per size/features—custom **basement renovation FAQ** from our team.
Do I need permits for a basement conversion in NYC?
Yes, for alterations; we manage DOB Alt-2 filings.
How long does basement finishing take?
4-6 weeks typically—accelerated for basics.
Do I need an egress window for my basement remodel in NYC?
Yes, NYC building code requires at least one operable egress window or door for emergency escape in habitable basements, with minimum dimensions of 20 inches wide by 24 inches high—our team ensures full IBC compliance.
What are the minimum ceiling height requirements for a finished basement in NYC?
At least 7 feet 6 inches from finished floor to ceiling for habitable spaces, per NYC Residential Code, with allowances for beams—Grace General Construction Corp designs to maximize headroom in tight urban layouts.
How important is waterproofing for basement remodeling in NYC?
Critical due to the city’s high water table and flooding risks from storms like Hurricane Ida; we install Sika or Tremco systems with interior drains to prevent mold and structural damage.
Can I add a bathroom or kitchenette to my basement during renovation in NYC?
Absolutely, but it requires plumbing extensions, DOB permits for wet areas, and ventilation per code—our licensed plumbers handle full integrations for functional, code-compliant additions.
More questions? Read our frequently asked questions or see our NYC construction price list.
Related services
General Contracting
One licensed team managing trades, permits and schedule from start to finish.
Learn more about General Contracting
Residential Construction
Additions, gut renovations and new builds for homes, brownstones and co-ops.
Learn more about Residential Construction
Commercial Construction
Office fit-outs, restaurant and retail build-outs, structural upgrades.
Learn more about Commercial ConstructionWhere we work
From the northernmost neighborhoods of the Bronx to the southern shores of Staten Island, we build and renovate across the entire city.
The Bronx, NY
Our home borough — every service, every neighborhood.
Manhattan, NY
Roofing, concrete, parapets and commercial work.
Brooklyn, NY
Brownstones, row houses and storefronts.
Queens, NY
Single and multi-family homes, driveways, basements.
Staten Island, NY
Roofing, siding, concrete and full renovations.
Visit or call our Bronx office
Whether you’re planning a new project, need expert advice, or want a free estimate — we’re here 7 days a week. Learn more about Grace General Construction.