Our Basement Remodeling Services
Everything we do across New York City — all backed by licensed technicians and upfront, flat-rate pricing.
Basement Finishing
Turn an unfinished basement into clean, comfortable living space with framing, drywall, flooring, and trim done right.
$22,000 (est.)Learn more about Basement FinishingBasement Waterproofing
Interior and exterior waterproofing systems keep NYC's high water table and storm flooding out of your new space.
$2,500 (est.)Learn more about Basement WaterproofingEgress Window Installation
Code-compliant egress windows and window wells give your basement a safe emergency exit and more natural light.
$4,500 (est.)Learn more about Egress Window InstallationBasement Apartment Conversion
Full legal basement-to-apartment conversions with DOB filings, so you can add a rental unit or in-law suite.
$45,000 (est.)Learn more about Basement Apartment ConversionBasement Bathroom Addition
Add a full or half bath below grade with proper venting, ejector pumps, and waterproofed finishes.
$12,000 (est.)Learn more about Basement Bathroom AdditionCustom Basement Remodel
A fully personalized basement build-out designed around how you actually want to use the space.
Free estimateLearn more about Custom Basement RemodelBasement Bar / Wet Bar Remodel
Custom basement bars with cabinetry, plumbing, and finishes built for entertaining.
$8,500 (est.)Learn more about Basement Bar / Wet Bar RemodelBasement Home Theater
Soundproofed, wired-for-AV basement theaters with tiered seating and blackout finishes.
$18,000 (est.)Learn more about Basement Home TheaterBasement Home Gym Build-Out
Rubber or vinyl flooring, mirrors, and ventilation upgrades to turn your basement into a workout space.
$9,000 (est.)Learn more about Basement Home Gym Build-OutBasement Home Office
Quiet, well-lit basement offices with soundproofing and dedicated electrical circuits.
$10,000 (est.)Learn more about Basement Home OfficeSump Pump Installation
Battery-backup sump pump systems that keep your basement dry during heavy rain and power outages.
$1,800 (est.)Learn more about Sump Pump InstallationFrench Drain / Interior Drainage System
Perimeter drainage channels that intercept groundwater before it reaches your finished basement.
$3,500 (est.)Learn more about French Drain / Interior Drainage SystemBasement Underpinning & Dig-Out
Lower your basement floor and increase ceiling height through structural underpinning — common in older NYC rowhouses.
Free estimateLearn more about Basement Underpinning & Dig-OutBasement Ceiling Installation
Drop ceilings or drywall ceilings that hide ductwork and pipes while keeping access where you need it.
$2,200 (est.)Learn more about Basement Ceiling InstallationBasement Flooring Installation
Moisture-resistant flooring — vinyl plank, tile, or engineered wood — built to handle below-grade conditions.
$4,500 (est.)Learn more about Basement Flooring InstallationBasement Lighting Design
Recessed, accent, and natural-light solutions that brighten up windowless basement spaces.
$1,500 (est.)Learn more about Basement Lighting DesignBasement Soundproofing
Acoustic insulation and isolation to keep basement noise contained from the rest of the house.
$2,800 (est.)Learn more about Basement SoundproofingMold Remediation & Basement Cleanup
Remove existing mold and moisture damage before finishing so your remodel starts on a clean, safe foundation.
$1,200 (est.)Learn more about Mold Remediation & Basement CleanupBasement HVAC & Mini-Split Installation
Extend heating and cooling into your basement with ductwork extensions or ductless mini-splits.
$5,500 (est.)Learn more about Basement HVAC & Mini-Split InstallationSmall Basement Remodel
Space-maximizing layouts and built-ins designed specifically for compact NYC basements.
$15,000 (est.)Learn more about Small Basement RemodelLuxury Basement Remodel
High-end finishes, custom millwork, and premium fixtures for a basement that feels like the rest of your home.
Free estimateLearn more about Luxury Basement RemodelBasement Insulation Upgrade
Rigid foam and spray foam insulation packages that cut energy loss through basement walls and rim joists.
$2,000 (est.)Learn more about Basement Insulation UpgradeDOB Permit & Filing Assistance
We handle NYC Department of Buildings filings and inspections so your basement remodel stays fully legal.
Free estimateLearn more about DOB Permit & Filing AssistanceStructural & Foundation Repair
Crack repair, beam reinforcement, and foundation stabilization for older NYC brownstones and rowhouses.
Free estimateLearn more about Structural & Foundation RepairNeed a Basement Remodeling fast?
Talk to a real, local basement remodeling now. Upfront pricing, no call-out surprises.