Basement remodeling company in NYC

Licensed basement remodeling contractor serving NYC homeowners with finishing, legal conversions, waterproofing, egress, permits, inspections, and complete project delivery.

What does a basement remodeling contractor in NYC do?

A basement remodeling contractor manages framing, insulation, electrical and plumbing rough-in, waterproofing and drainage, and DOB permits — required for any basement being converted into legal habitable space, not just cosmetic finishing.

Egress is the line most homeowners miss: a basement bedroom isn’t legal in NYC without a compliant egress window, and DOB will flag it at inspection if it’s skipped. Adding one after the fact means excavation and structural work that a contractor should have priced in from the start.

Waterproofing and a working sump system also aren’t optional — basements are the room most likely to fail inspection or flood without them, and skipping this step doesn’t show up until the first hard rain, long after the contractor is gone.

Ceiling height, moisture, and existing drainage conditions vary block to block in NYC, so a contractor who works in the borough regularly knows what to check before framing starts — not after drywall is up and the problem is buried.

Mews handles all of it in-house — one project manager runs the job from demo to certificate of occupancy sign-off, where applicable, coordinating every trade, filing, and inspection so nothing falls on you to chase down.

Basement remodeling services in NYC

Professional basement remodeling services in NYC, transforming underused spaces into stylish, functional areas with quality craftsmanship, smart layouts, and durable finishes.

How we manage your project

We manage every project from planning through completion, coordinating permits, trades, inspections, materials, schedules, and communication to ensure quality workmanship, transparency, and timely delivery.

Free site visit & assessment

We walk the space with you, review existing conditions, and listen to your goals. Free, about an hour — and we send a project manager, not a salesperson.

Written proposal, fixed pricing

Within 3–5 business days you receive a detailed proposal: full scope, material specs, line-item pricing, and a timeline. Everything in writing before you commit.

Permits & pre-construction

We file all DOB permits, coordinate with your co-op or condo board, order long-lead materials, and schedule trades before we mobilize.

Construction with daily oversight

Your project manager is on the job daily — coordinating trades, managing the schedule and deliveries, and keeping you updated. We do not start and disappear.

Inspections & quality control

We schedule and manage all DOB and trade inspections. Every phase is reviewed against our quality checklist before we advance.

Final walkthrough & close-out

We walk the project with you before closing out. Punch-list items get addressed within 48 hours, and you receive all warranties and permit close-out docs.

Built in the Bronx. Trusted Across NYC.

From Bronx renovations to full-scale projects across NYC, we bring local expertise, clear communication, and dependable craftsmanship.

How much does a basement remodel cost in NYC?